3,265 results on '"INFANT growth"'
Search Results
2. Community‐based diet and obesity‐related policy, system, and environmental interventions for obesity prevention during the first 1000 days: A scoping review.
- Author
-
Kracht, Chelsea L., Neshteruk, Cody D., Moding, Kameron J., Rolke, Laura J., Wagner, Brooke E., Kielb, Elizabeth, Ferrante, Mackenzie J., Robinson, Cayla, Keinsley, Jason, Colella, Jordan, Speirs, Katherine E., and Luecking, Courtney T.
- Subjects
- *
INFANT nutrition , *CHILD nutrition , *PREVENTION of obesity , *INFANT growth , *MINORITIES - Abstract
Summary Community‐based policy, systems, and environmental interventions have the potential to reduce modifiable risk factors for obesity early in life. The purpose of this scoping review was to characterize the breadth, generalizability, and methodological quality of community‐based diet and obesity‐related policy, system, and environmental interventions during the first 1000 days of life, from pregnancy to 24 months of age. Eight databases were searched, and 83 studies (122 references) were included. Data were extracted for breadth (intervention characteristics), generalizability (reach, effectiveness, adoption, implementation, and maintenance), and study quality (Downs and Black Checklist). Systems and environmental approaches were common (> 80%), relative to policy approaches (39%). The majority (60–69%) occurred in the prenatal period and early infancy (0–3 months), assessed breastfeeding or child growth/obesity (53% for both), and included people with lower income (80%) or racial and/or ethnic minority groups (63%). Many interventions reported positive outcomes (i.e., in the expected direction) for child diet, breastfeeding, and feeding practices (> 62%). Few reported intervention maintenance or spanned the full 1000 days. Most studies were classified as good (32%) or fair (56%) methodological quality. The interventions mainly addressed pregnancy and early infancy. Rigorous and representative investigation is needed to improve intervention reach, sustainability, and application in toddlerhood. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
3. Cord blood vitamin A and vitamin D levels in relation to physical growth in exclusively breastfed infants aged 0-6 months.
- Author
-
Wei Zhao, Chao Li, Wen Zhi Shen, Kai Yun Li, Yi Xi Cai, Feng Li, Hong Fu, Bin Peng, Jie Chen, Ting Yu Li, and Li Chen
- Subjects
VITAMIN A ,CORD blood ,VITAMIN D ,WOMEN'S health ,LIQUID chromatography ,BREASTFEEDING ,INFANT growth - Abstract
Background: Vitamins A and D are essential for the health of pregnant women and infants. Nevertheless, the relationship between umbilical cord blood vitamins A and D levels and the physical growth of exclusively breastfed infants remains uncertain. Objective: This cohort study aims to examine the relationship between cord blood vitamins A and D levels and the physical growth of exclusively breastfed infants aged 0-6 months. Methods: 140 singleton mother-infant pairs were recruited in total. Questionnaires were used to collect maternal and infant information, and liquid chromatography was utilized to quantify the levels of vitamins A and D in the umbilical cord blood. Anthropometric measurements were conducted at birth, at 3 and 6 months of age, and the weight-for-age z-score (WAZ), length-for-age z-score (LAZ), head circumference-for-age z-score (HAZ), and BMI-forage z-score (BMIZ) were calculated. Univariate and multivariate linear regression models were used for the analysis. Results: The average concentration of vitamins A and D in cord blood was 0.58 ± 0.20 mmol/L and 34.07 ± 13.35 nmol/L, both below the normal range for children. After adjusting for confounding factors, vitamin A levels in cord blood positively correlated with HAZ growth in infants aged 3-6 months (β= 0.75, P < 0.01) while vitamin D levels negatively correlated with LAZ growth (β= -0.01, P = 0.01) and positively correlated with BMIZ growth (β= 0.02, P < 0.01). Conclusion: Higher Vitamin A levels at birth promote HAZ growth in infants aged 3-6 months while higher vitamin D levels at birth promote BMIZ growth in infants aged 3-6 months. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
4. Mean Glucose and Gestational Weight Gain as Predictors of Large-for-Gestational-Age Infants in Pregnant Women with Type 1 Diabetes Using Continuous Glucose Monitoring.
- Author
-
Søholm, Julie Carstens, Nørgaard, Sidse K., Nørgaard, Kirsten, Clausen, Tine D., Damm, Peter, Mathiesen, Elisabeth R., and Ringholm, Lene
- Subjects
- *
CONTINUOUS glucose monitoring , *TYPE 1 diabetes , *GLYCEMIC control , *WEIGHT in infancy , *INFANT growth - Abstract
Aims/hypothesis: To compare glycemic metrics during pregnancy between women with type 1 diabetes (T1D) delivering large-for-gestational-age (LGA) and appropriate-for-gestational-age (AGA) infants, and to identify predictors of LGA infants. Materials and Methods: A cohort study including 111 women with T1D using intermittently scanned continuous glucose monitoring from conception until delivery. Average sensor-derived metrics: mean glucose, time in range in pregnancy (TIRp), time above range in pregnancy, time below range in pregnancy, and coefficient of variation throughout pregnancy and in pregnancy intervals of 0–10, 11–21, 22–33, and 34–37 weeks were compared between women delivering LGA and AGA infants. Predictors of LGA infants were sought for. Infant growth was followed until 3 months postdelivery. Results: In total, 53% (n = 59) delivered LGA infants. Mean glucose decreased during pregnancy in both groups, with women delivering LGA infants having a 0.4 mmol/L higher mean glucose from 11–33 weeks (P = 0.01) compared with women delivering AGA infants. Mean TIRp >70% was obtained from 34 weeks in women delivering LGA infants and from 22–33 weeks in women delivering AGA infants. Independent predictors for delivering LGA infants were mean glucose throughout pregnancy and gestational weight gain. At 3 months postdelivery, infant weight was higher in infants born LGA compared with infants born AGA (6360 g ± 784 and 5988 ± 894, P = 0.04). Conclusions/interpretations: Women with T1D delivering LGA infants achieved glycemic targets later than women delivering AGA infants. Mean glucose and gestational weight gain were independent predictors for delivering LGA infants. Infants born LGA remained larger postdelivery compared with infants born AGA. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Novel growth reference ImaGrow differed from existing charts for preterm children aged 0–2 years.
- Author
-
Tuková, Jana, Kosek Krásničanová, Hana, Hladíková, Marie, and Marková, Daniela
- Subjects
- *
PREMATURE infants , *BIRTH weight , *LOW birth weight , *GESTATIONAL age , *INFANT growth - Abstract
Aim: This study aimed to address the critical need for more accurate growth reference charts for preterm infants, with a particular focus on low‐ and very low‐birth‐weight infants. Methods: The subjects were recruited at a single tertiary centre. The cohort comprised singleton and twin infants born before 37 weeks of gestation, with data collected from 2000 to 2016. Standardised measurements of body parameters were recorded in this mixed longitudinal survey. LMS method was utilised for data analysis. Statistical analysis was performed using SPSS Statistics Version 21. The validation with another new cohort was executed. Results: A total of 1781 infants (52.5% boys) met the inclusion criteria. The median gestational age at birth was 30 weeks, with a median birth weight of 1350 grams. The main findings included the construction of ImaGrow charts for low‐ and very low‐birth‐weight infants and significant differences in growth trajectories compared to Fenton+WHO charts. Conclusion: Our comprehensive growth references, ImaGrow, are based on a long‐term auxological assessment of preterm infants and differ from charts derived from size‐at‐birth standards or charts for term babies. These charts have significant implications for clinical practice in monitoring and assessing the growth of preterm infants. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. Lipid analysis of breast milk and formula for preterm infants and the application and prospects of novel structural lipids – a comprehensive review.
- Author
-
Wang, Ning, Ma, Mingyang, Mu, Guangqing, Qian, Fang, and Xuemei, Zhu
- Subjects
- *
PREMATURE infants , *BREAST milk , *LIPID analysis , *LOW birth weight , *INFANT formulas , *BREASTFEEDING , *INFANT growth - Abstract
AbstractPreterm infants, often characterized by lower birth weights and underdeveloped physiologies, necessitate specialized nutritional care. While breast milk stands as the ideal nutritional source, offering substantial energy through its fatty acid content to support the infants’ growth and developmental needs, its usage might not always be feasible. Fatty acids in breast milk are critical for the development of these infants. In scenarios where breast milk is not an option, formula feeding becomes a necessary alternative. Thus, a comprehensive understanding of the fatty acid profiles in both breast milk and formulas is crucial for addressing the distinct nutritional requirements of preterm infants. This paper aims to summarize the effects of lipid composition, structure, and positioning in breast milk and formula on the growth and development of preterm infants. Furthermore, it explores recent advancements in the use of novel structural lipids in formulas, laying the groundwork for future innovations in formula design specifically catered to the needs of preterm infants. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. Growth in healthy infants with cow's milk protein allergy fed extensively hydrolyzed or amino acid-based formulas.
- Author
-
Malekiantaghi, Armen, Aghajani, Mahbobeh, Shabani-Mirzaee, Hosein, Vigeh, Mohsen, and Eftekhari, Kambiz
- Subjects
MILK allergy ,PEDIATRIC clinics ,INFANT growth ,CHILDREN'S hospitals ,FOOD allergy - Abstract
Background: Cow's milk protein allergy (CMPA) is one of the most common food allergies in the first year of life. Special formulas for infants with CMPA include extensively hydrolyzed (EHFs) and amino acid-based (AAFs) formulas. The aim of this study was to evaluate the growth of infants fed with these special formulas. Methods: This was a prospective chart review study that evaluated the growth criteria of infants with CMPA fed with EHFs or AAFs until one year of age. These infants were referred to the gastroenterology clinic of Bahrami Children's Hospital from April 2021 to April 2022. These infants were divided into two groups, the group fed with EHFs and AAFs. Then growth criteria were evaluated in both groups. Results: Fifty-eight children were enrolled in the study, of which 51.7% were girls. Forty were consuming the EHFs formulas. The median time of both diagnosis and treatment was 60 days. The most common clinical manifestations were gastroesophageal reflux, dysentery, eczema, vomiting, and cough, respectively. The diagnosis of the disease in the AAFs group was significantly earlier than in the other group. The growth of children in both groups was completely proportional to their age and growth criteria at birth. Comparing the groups, all growth parameters were higher in the EHFs group. Conclusion: This study showed that the growth criteria (weight, length, and head circumference) were suitable for each group and were in accordance with the WHO growth charts compared to the birth criteria. But in the group fed with EHFs, compared to AAFs, the growth rate was higher. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Observational study showed that using video consultations was a viable way of delivering an early discharge programme for preterm infants.
- Author
-
Gustavsen, Linn Jahren, Le Marechal, Flore, and Tandberg, Bente Silnes
- Subjects
- *
PREMATURE infants , *BREASTFEEDING promotion , *HOSPITAL admission & discharge , *INFANT care , *INFANT growth , *WEIGHT in infancy - Abstract
Aim: The aim of this study is to evaluate an early discharge programme with video consultations for preterm infants. Methods: A homecare programme for preterm infants was developed. Prospective data on readmissions, length of stay, growth, breastfeeding rates, and parent self‐reports about satisfaction were collected from April 2021 to August 2023. Additionally, retrospective data were collected from the Norwegian Neonatal Network Central Database from 2020. Results: Preterm infants, 72 and parents, 128 were included. The infants were discharged from the hospital at a median of 35 + 6 (34 + 0–42 + 4) weeks postmenstrual age. The median length of stay in the program was 18 days (3–37). There were four readmissions. The Z‐score of infant weight slightly increased during the follow up, with a mean of 0.16. By discharge, 75% of the infants were exclusively breastfed. Growth and breastfeeding rates were in line with retrospective data (85 infants). The response rate of the parents to the survey was 61 (52%). Overall, the parents (n = 54) were highly satisfied (96%). The video consultations contributed to ensuring parents to feel safe in caring for their infant at home. Conclusion: Follow up by video consultations is a viable healthcare service for preterm infants, the infants' growth is sufficient, breastfeeding rates are maintained, and parents feel safe and satisfied. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. Effects of responsive breastfeeding intervention on breastfeeding and infant growth in China: A randomised controlled trial.
- Author
-
Zhao, Shuliang, Jiang, Huimin, Sun, Honghong, Shao, Qingchun, Zu, Xinxia, Li, Yanan, Zhang, Yuanyuan, Wang, Aihua, and Cui, Xinghui
- Subjects
- *
BREASTFEEDING , *ATTITUDES toward breastfeeding , *REPEATED measures design , *INFANT development , *SELF-efficacy , *DATA analysis , *T-test (Statistics) , *BODY mass index , *EVALUATION of human services programs , *CHILD health services , *STATISTICAL sampling , *QUESTIONNAIRES , *BODY weight , *CONFIDENCE , *RANDOMIZED controlled trials , *ATTITUDES of mothers , *DESCRIPTIVE statistics , *CHI-squared test , *PREGNANT women , *ANALYSIS of covariance , *MOTIVATION (Psychology) , *INFANT nutrition , *STATURE , *CONTROL groups , *PRE-tests & post-tests , *BREASTFEEDING promotion , *PSYCHOLOGY of mothers , *ONE-way analysis of variance , *STATISTICS , *HOSPITAL health promotion programs , *ANTHROPOMETRY , *DATA analysis software , *CONFIDENCE intervals , *NEEDS assessment , *BIRTH weight - Abstract
Responsive feeding serves as an important protective factor for infant growth and overall health development. This study based on self‐determination theory (SDT) aimed to assess the effects of a responsive breastfeeding (RBF) intervention programme on maternal breastfeeding and infant growth and development. A total of 110 mother–infant pairs were recruited and randomly divided into an intervention group (n = 55) and a control group (n = 55). The primary outcomes were breastfeeding motivation score, breastfeeding self‐efficacy (BSE) and exclusive breastfeeding rate; the secondary outcomes were infant physical development at 6 weeks and 3 months. A repeated measures ANOVA indicated that the intervention group had significantly higher Enjoyment scores compared to the control group at three time points: at discharge (MD: 5.28; 95% CI: 3.68 to 6.89; p < 0.001), 6 weeks post‐partum (MD: 5.06; 95% CI: 3.80 to 6.31; p < 0.001) and 3 months post‐partum (MD: 5.24; 95% CI: 4.12 to 6.35; p < 0.001). Similarly, the intervention group reported significantly higher connection and mother's self‐perception scores at discharge (MD: 4.31; 95% CI: 3.07 to 5.56; p < 0.001), 6 weeks post‐partum (MD: 4.69; 95% CI: 3.71 to 5.68; p < 0.001) and 3 months post‐partum (MD: 4.93; 95% CI: 4.14 to 5.72; p < 0.001), compared to the control group. In contrast, the pressure from significant others scores were higher in the control group relative to the intervention group at discharge (MD: −2.09; 95% CI: −2.88 to −1.31; p < 0.001), 6 weeks post‐partum (MD: −4.35; 95% CI: −5.20 to −3.49; p < 0.001) and 3 months (MD: −4.89; 95% CI: −5.70 to −4.08; p < 0.001). Finally, the intervention group also reported higher Instrumental Needs scores at all three time points: at discharge (MD: 1.96; 95% CI: 1.35 to 2.58; p < 0.001), 6 weeks post‐partum (MD: 3.58; 95% CI: 3.05 to 4.11; p < 0.001) and 3 months post‐partum (MD: 1.18; 95% CI: 0.68 to 1.69; p < 0.001). BSE scores were significantly higher in the intervention group compared to the control group at discharge (MD: 14.29; 95% CI: 10.38 to 18.21; p < 0.001), 6 weeks post‐partum (MD: 14.04; 95% CI: 11.05 to 17.02; p < 0.001) and 3 months post‐partum (MD: 6.80; 95% CI: 4.66 to 8.94; p < 0.001). The rates of exclusive breastfeeding were higher in the intervention group than in the control group at each stage of the intervention (p < 0.01). At 6 weeks post‐partum, the intervention group's infants showed slower weight (t = −0.90, p = 0.371) and length (t = −0.69, p = 0.495) growth compared to the control group, though not significantly. By 3 months post‐partum, there was a significant difference in both weight (t = −3.46, p = 0.001) and length (t = −2.95, p = 0.004) between the groups. The findings in this study suggest that the RBF intervention programme based on SDT may be effective in improving mothers' motivation to breastfeed, building breastfeeding self‐confidence and increasing the rate of exclusive breastfeeding. The effects of the intervention on infant physical development will need to be verified with longer follow‐up in future research. Key messages: This study validated the application of responsive breastfeeding (RBF) intervention during the exclusive breastfeeding phase of Chinese infants.The RBF intervention may help to increase mothers' level of autonomous motivation for breastfeeding, enhance breastfeeding self‐efficacy and increase exclusive breastfeedingrates. The intervention had no significant effect on the weight and length of 6 week old infants but significantly impacted 3monthold infants, with slower growth observed in the intervention group compared to the control group.Future intervention programmes shouldinclude extended follow‐up periods to investigate the long‐term effects of RBF on infant growth and development. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
10. Modulating Early-life Nutrition for Childhood Obesity Prevention (NutrOb)
- Published
- 2023
11. Human milk composition and infant anthropometrics: overview of a systematic review with clinical and research implications
- Author
-
Meghan B. Azad, Meredith M. Brockway, and Sarah M. Reyes
- Subjects
Breastfeeding ,Human milk ,Infant growth ,Macronutrients ,Micronutrients ,Pediatrics ,RJ1-570 ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Despite global public health organizations endorsing breastfeeding or human milk (HM) as the optimal source of nutrition for infants, detailed knowledge of how HM composition influences infant growth is lacking. In this commentary we summarize and interpret the key findings of a large systematic review on HM components and child growth (N = 141 articles included). We highlight the most consistent associations, discuss study quality issues, explore socio-economic and time trends in this body of research, and identify gaps and future research directions. Key Findings of Systematic Review We grouped HM components into three categories: micronutrients (28 articles), macronutrients (57 articles), and bioactives (75 articles). Overall, we struggled to find consistent associations between HM components and infant growth. The majority of studies (85%) were of moderate or low-quality, with inconsistent HM collection and analysis strategies being identified as the most substantial quality concerns. Additional quality issues included failing to account for potential confounding by factors such as breastfeeding exclusivity and maternal body mass index. Considerations for Future Human Milk Research Many opportunities exist for the future of HM research. Using untargeted metabolomics will expand our understanding of HM components beyond previously defined and well-understood components. Machine learning will allow researchers to investigate HM as an integrated system, rather than a collection of individual components. Future research on HM composition should incorporate evidence-based HM sampling strategies to encompass circadian variation as well as infant consumption. Additionally, researchers need to focus on developing high quality growth data using consistent growth metrics and definitions. Building multidisciplinary research teams will help to ensure that outcomes are meaningful and clinically relevant. Conclusion Despite a large body of literature, there is limited quality evidence on the relationship between HM composition and infant growth. Future research should engage in more accurate collection of breastfeeding data, use standardized HM collection strategies and employ assays that are validated for HM. By systematically evaluating the existing literature and identifying gaps in existing research methods and practice, we hope to inspire standardized methods and reporting guidelines to support robust strategies for examining relationships between HM composition and child growth.
- Published
- 2024
- Full Text
- View/download PDF
12. Human milk composition and infant anthropometrics: overview of a systematic review with clinical and research implications.
- Author
-
Azad, Meghan B., Brockway, Meredith M., and Reyes, Sarah M.
- Subjects
- *
BREASTFEEDING , *INFANT development , *BODY mass index , *BREAST milk , *MICRONUTRIENTS , *NUTRITIONAL requirements , *INFANT care , *MEDICAL research , *CHILD development , *ANTHROPOMETRY , *PUBLIC health , *QUALITY assurance , *MACHINE learning - Abstract
Background: Despite global public health organizations endorsing breastfeeding or human milk (HM) as the optimal source of nutrition for infants, detailed knowledge of how HM composition influences infant growth is lacking. In this commentary we summarize and interpret the key findings of a large systematic review on HM components and child growth (N = 141 articles included). We highlight the most consistent associations, discuss study quality issues, explore socio-economic and time trends in this body of research, and identify gaps and future research directions. Key Findings of Systematic Review: We grouped HM components into three categories: micronutrients (28 articles), macronutrients (57 articles), and bioactives (75 articles). Overall, we struggled to find consistent associations between HM components and infant growth. The majority of studies (85%) were of moderate or low-quality, with inconsistent HM collection and analysis strategies being identified as the most substantial quality concerns. Additional quality issues included failing to account for potential confounding by factors such as breastfeeding exclusivity and maternal body mass index. Considerations for Future Human Milk Research: Many opportunities exist for the future of HM research. Using untargeted metabolomics will expand our understanding of HM components beyond previously defined and well-understood components. Machine learning will allow researchers to investigate HM as an integrated system, rather than a collection of individual components. Future research on HM composition should incorporate evidence-based HM sampling strategies to encompass circadian variation as well as infant consumption. Additionally, researchers need to focus on developing high quality growth data using consistent growth metrics and definitions. Building multidisciplinary research teams will help to ensure that outcomes are meaningful and clinically relevant. Conclusion: Despite a large body of literature, there is limited quality evidence on the relationship between HM composition and infant growth. Future research should engage in more accurate collection of breastfeeding data, use standardized HM collection strategies and employ assays that are validated for HM. By systematically evaluating the existing literature and identifying gaps in existing research methods and practice, we hope to inspire standardized methods and reporting guidelines to support robust strategies for examining relationships between HM composition and child growth. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
13. The human milk endocannabinoidome and neonatal growth in gestational diabetes.
- Author
-
Fradet, Alice, Castonguay-Paradis, Sophie, Dugas, Camille, Perron, Julie, St-Arnaud, Gabrielle, Marc, Isabelle, Doyen, Alain, Flamand, Nicolas, Dahhani, Fadil, Di Marzo, Vincenzo, Veilleux, Alain, and Robitaille, Julie
- Subjects
GESTATIONAL diabetes ,BREAST milk ,INFANT growth ,WEIGHT in infancy - Abstract
Objective: Endocannabinoids and their N-acyl-ethanolamines (NAEs) and 2monoacyl-glycerols (2-MAGs) congeners are involved in the central and peripheral regulation of energy homeostasis, they are present in human milk and are associated with obesity. Infants exposed in utero to gestational diabetes mellitus (GDM) are more likely to develop obesity. The objective of this crosssectional study is to compare the profile of eCBome mediators in milk of women with gestational diabetes (GDM+) and without (GDM-) and to assess the association with offspring growth. The hypothesis is that the eCBome of GDM+ human milk is altered and associated with a difference in infant growth. Methods: Circulating eCBome mediators were measured by LC-MS/MS in human milk obtained at 2 months postpartum from GDM+ (n=24) and GDM- (n=29) women. Infant weight and height at 2 months were obtained from the child health record. Z-scores were calculated. Results: Circulating Npalmitoylethanolamine (PEA) was higher in human milk of GDM+ women than in GDM-women (4.9 ± 3.2 vs. 3.3 ± 1.7, p=0.04). Higher levels were also found for several 2monoacyl-glycerols (2-MAGs) (p<0.05). The levels of NAEs (b=-4.6, p=0.04) and especially non-omega-3 NAEs (B=-5.6, p=0.004) in human milk were negatively correlated with weight-for-age z-score of GDM+ offspring. Conclusion: The profile of eCBome mediators in human milk at 2 months postpartum was different in GDM+ compared to GDM-women and was associated with GDM+ offspring growth at 2 months. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
14. Associations of Maternal Breastmilk microRNAs and Infant Obesity Status at 1 Year.
- Author
-
Van Syoc, Emily, Stegman, Molly, Sullivan, Rhea, Confair, Alexandra, Warren, Kaitlyn, and Hicks, Steven D.
- Subjects
- *
INFANT growth , *BREAST milk , *MICRORNA , *WEIGHT in infancy , *INFANT development , *CHILDHOOD obesity , *RNA metabolism , *BREASTFEEDING , *COMPOSITION of breast milk - Abstract
Infant consumption of human milk (HM) is associated with a reduced risk of overweight and obesity, but the reasons for this relationship are not completely understood. There is emerging evidence that micro RNAs (miRNAs) regulate infant development and metabolism, but the associations between HM miRNAs and infant growth remain poorly understood. We examined the relationship between HM miRNA consumption and infant obesity in 163 mother–infant dyads to determine (1) if miRNA profiles differentiate infants with obesity, and (2) if individual miRNAs accurately predicted infant obesity status at one year of age. Infant obesity was categorized as weight-for-length (WFL) Z scores or conditional weight gain (CWG) in the 95th percentile. HM miRNA profile was associated with infant age (r2 = 6.4%, p = 0.001), but not maternal obesity status (r2 = 1.5%, p = 0.87) or infant weight status (WFL Z-score) at birth (r2 = 0.6%, p = 0.4), 1 month (r2 = 0.5%, p = 0.6), or 4 months (r2 = 0.8%, p = 0.2). Nine HM miRNAs were associated with either 12-month CWG or 12-month WFL Z scores. Among these 9 miRNAs, miR-224-5p remained significant in a logistic regression model that accounted for additional demographic factors (estimate = −27.57, p = 0.004). These findings suggest involvement of HM miRNAs and particularly miR-224-5p in infant growth, warranting further investigation. To our knowledge, this is the largest study of HM miRNAs and early-life obesity and contributes to the understanding of the relationship between HM miRNAs and infant growth. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
15. EFFECT OF MATERNAL AFLATOXIN EXPOSURE ON GROWTH AND MORBIDITY OF INFANTS 0 TO 3 MONTHS.
- Author
-
M., Obade
- Subjects
- *
MATERNAL exposure , *INFANT growth , *BREASTFEEDING , *NUTRITION , *LOW birth weight , *MALNUTRITION in children , *ENVIRONMENTAL health , *ANIMAL feeds - Abstract
The article explores the impact of maternal aflatoxin exposure on the health of infants aged 0 to 3 months. Aflatoxin exposure, commonly found in certain foods, has been linked to negative health outcomes, particularly in developing countries with high malnutrition rates. Infants can be exposed to aflatoxins through breast milk and early cereal-based complementary feeds. Studies suggest that aflatoxin exposure may lead to reduced growth and increased morbidity in young children. While the exact mechanism is not yet understood, aflatoxin exposure may compromise immune function and nutrient absorption, leading to diarrhea and other infections. It is crucial to address aflatoxin contamination in foods and ensure the quality of consumed foods to protect vulnerable populations, especially mothers and infants, from the harmful effects of aflatoxins. [Extracted from the article]
- Published
- 2024
- Full Text
- View/download PDF
16. Short‐term dynamics of linear growth among Peruvian infants in the first year of life in a population with linear growth faltering.
- Author
-
Lee, Gwenyth O., McCormick, Benjamin J. J., Yori, Pablo P., Paredes‐Olortegui, Maribel, Caulfield, Laura E., and Kosek, Margaret N.
- Subjects
- *
POOR children , *ARM circumference , *INFANT growth , *LINEAR velocity , *LENGTH measurement , *MIDDLE-income countries - Abstract
Objectives: Infant growth is recognized to vary over the short term, with periods of greater and lesser linear growth velocity. Our objectives were to (1) examine the potential differences in overall growth profiles between children who experienced cumulative growth faltering in the first year of life consistent with that seen by many children living in poverty in low‐ and middle‐income countries, versus children without growth faltering and (2) test whether biological factors were associated with the timing of magnitude of growth saltations. Methods: Thrice‐weekly measurements of length were recorded for n = 61 Peruvian infants (28 boys and 33 girls) enrolled from birth to 1 year. A total of 6040 measurements were analyzed. We tested for the evidence of saltatory growth and used hurdle models to test whether the timing and magnitude of saltations varied between children with greater or lesser growth faltering. Results: There were no differences in the duration of stasis periods or magnitude of growth saltations between children who were stunted at 1 year old (N = 18) versus those who were not stunted (N = 43). Children who experienced greater declines in LAZ in the first year of life trended toward longer periods between saltations than those with less of a decline (14.5 days vs. 13.4 days, p =.0512). A 1‐unit increase in mid upper arm circumference for age Z‐score in the 21 days prior was associated with 35% greater odds of a saltation occurring (p <.001), and a 0.128 cm greater saltation (p <.001). Conclusions: After characterizing infant growth into periods of saltation and stasis, our results suggest that increases in weight preceded increases in length. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
17. Local environment shapes milk microbiomes while evolutionary history constrains milk macronutrients in captive cercopithecine primates.
- Author
-
Bornbusch, Sally L., Shinnerl, Hannah E., Gentry, Lindsey, Keady, Mia M., Glick, Virginia, Muletz‐Wolz, Carly R., and Power, Michael L.
- Subjects
- *
RHESUS monkeys , *COMPARATIVE method , *INFANT growth , *PRIMATES , *INFANT development , *MILK proteins - Abstract
Milk is a complex biochemical fluid that includes macronutrients and microbiota, which, together, are known to facilitate infant growth, mediate the colonization of infant microbiomes, and promote immune development. Examining factors that shape milk microbiomes and milk‐nutrient interplay across host taxa is critical to resolving the evolution of the milk environment. Using a comparative approach across four cercopithecine primate species housed at three facilities under similar management conditions, we test for the respective influences of the local environment (housing facility) and host species on milk (a) macronutrients (fat, sugar, and protein), (b) microbiomes (16S rRNA), and (c) predicted microbial functions. We found that milk macronutrients were structured according to host species, while milk microbiomes and predicted function were strongly shaped by the local environment and, to a lesser extent, host species. The milk microbiomes of rhesus macaques (Macaca mulatta) at two different facilities more closely resembled those of heterospecific facility‐mates compared to conspecifics at a different facility. We found similar, facility‐driven patterns of microbial functions linked to physiology and immune modulation, suggesting that milk microbiomes may influence infant health and development. These results provide novel insight into the complexity of milk and its potential impact on infants across species and environments. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
18. How did the use of the social marketing approach in Egyptian communities succeed in improving breastfeeding practices and infants' growth?
- Author
-
Metwally, Ammal M., Basha, Walaa A., Elshaarawy, Ghada A., Sallam, Sara F., El-Alameey, Inas R., Rifay, Amira S. El, Yousef, Walaa, Goda, Amira A., Elashry, Galal A., Ahmed, Doaa E., Hassan, Nayera E., El-Masry, Sahar A., Ibrahim, Nihad A., Dayem, Soha M. Abd El, Kandeel, Wafaa A., El-Din, Ebtissam M. Salah, Banna, Rokia Abd Elshafy S. El, Kamel, Iman H., Abdelhamid, Enas M., and Abdelrahman, Mohamed
- Subjects
- *
BREASTFEEDING techniques , *INFANT growth , *SOCIAL marketing , *SOCIAL norms , *HEALTH counseling - Abstract
Introduction: Improving breastfeeding practices does not always link to interventions relying only on improving nutrition awareness and education but needs cultural and behavioral insights. Aim: This study aimed to evaluate the changes in core breastfeeding indicators as a result of the use of social marketing (SM) approach for improving breastfeeding practices of Egyptian women and the physical growth of infants aged 6 to 12 months. The core breastfeeding indicators were: Early initiation of breastfeeding within one hour of birth, Predominant and exclusive breastfeeding to 6 months (EBF), Bottle feeding with formula, continued breastfeeding to 1 and 2 years, and responsiveness to cues of hunger and satiety. Methods: A quasi-experimental longitudinal study with a posttest-only control design was done over 3 years in three phases; the first was in-depth interviews and formative research followed by health education and counseling interventions and ended by measuring the outcome. Motivating mothers' voluntary behaviors toward breastfeeding promotion "feeding your baby like a baby" was done using SM principles: product, price, place, and promotion. The interventions targeted 646 pregnant women in their last trimester and delivered mothers and 1454 women in their childbearing period. The statistical analysis was done by using SPSS program, version 26. Results: Most mothers showed significantly increased awareness about the benefits of breastfeeding and became interested in breastfeeding their children outside the house using the breastfeeding cover (Gawn) (p < 0.05). Breastfeeding initiation, exclusive breastfeeding under 6 months, frequency of breastfeeding per day, and percentage of children who continued breastfeeding till 2 years, were significantly increased (from 30%, 23%, 56%, and 32% to 62%, 47.3%, 69%, and 43.5% respectively). The girls who recorded underweight results over boys during the first year of life were significantly improved (p < 0.01) after the intervention (from 52.1% to 18.8% respectively). At the same time, girls found to be obese before the intervention (15.6%) became no longer obese. Conclusions: Improvement for the majority of the key breastfeeding indicators and physical growth of infants indicates that raising a healthy generation should start by promoting breastfeeding practices that are respectable to societal norms. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. The milk study protocol: A longitudinal, prospective cohort study of the relationship between human milk metabolic hormone concentration, maternal body composition, and early growth and satiety development in Samoan infants aged 1–4 months.
- Author
-
Harries, Victoria, Abraham, Jyothi, Vesi, Lupesina, Reupena, Aniva, Faaselele-Savusa, Kima, Duckham, Rachel L., Bribiescas, Richard, and Hawley, Nicola
- Subjects
- *
BODY composition , *BREAST milk , *BREASTFEEDING , *INFANT growth , *INFANT development , *METABOLIC reprogramming , *DIETARY patterns , *COHORT analysis - Abstract
Background: Current research suggests that energy transfer through human milk influences infant nutritional development and initiates metabolic programming, influencing eating patterns into adulthood. To date, this research has predominantly been conducted among women in high income settings and/or among undernourished women. We will investigate the relationship between maternal body composition, metabolic hormones in human milk, and infant satiety to explore mechanisms of developmental satiety programming and implications for early infant growth and body composition in Samoans; a population at high risk and prevalence for overweight and obesity. Our aims are (1) to examine how maternal body composition influences metabolic hormone transfer from mother to infant through human milk, and (2) to examine the influences of maternal metabolic hormone transfer and infant feeding patterns on early infant growth and satiety. Methods: We will examine temporal changes in hormone transfers to infants through human milk in a prospective longitudinal cohort of n = 80 Samoan mother-infant dyads. Data will be collected at three time points (1, 3, & 4 months postpartum). At each study visit we will collect human milk and fingerpick blood samples from breastfeeding mother-infant dyads to measure the hormones leptin, ghrelin, and adiponectin. Additionally, we will obtain body composition measurements from the dyad, observe breastfeeding behavior, conduct semi-structured interviews, and use questionnaires to document infant hunger and feeding cues and satiety responsiveness. Descriptive statistics, univariate and multivariate analyses will be conducted to address each aim. Discussion: This research is designed to advance our understanding of variation in the developmental programming of satiety and implications for early infant growth and body composition. The use of a prospective longitudinal cohort alongside data collection that utilizes a mixed methods approach will allow us to capture a more accurate representation on both biological and cultural variables at play in a population at high risk of overweight and obesity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
20. The association of cadmium heavy metal with growth failure in children - A systematic review and meta-analysis.
- Author
-
Chiqiong Liu and Gyung Park
- Subjects
- *
METAL fractures , *CADMIUM , *HEAVY metals , *BODY mass index , *INFANT growth - Abstract
Introduction: early exposure to cadmium toxic metal has been suggested to be associated with reduced infants/children growth; nevertheless, the available evidence is contradictory. Objective: this meta-analysis aimed to examine the association of cadmium exposure through biological samples to growth measurements of infants/children, including body weight, height, body mass index (BMI), BMI-for-age (BMI Z-score), weight-for-age (WAZ), height-for-age (HAZ), and weight-for-height (WHZ) z-scores. Methods: a systematic search in PubMed and Scopus was implemented to obtain the related studies. The standardized beta coefficients (ß) and 95 % confidence intervals (95 % CI) were used as effect sizes to test the associations using the random effects analysis. Results: a total of 15 studies with 6,181 participants were included in the meta-analysis. In the overall analysis, pooled analysis of available data revealed that cadmium exposure was inversely linked to height (ß = -0.06, 95 % CI = -0.12 to -0.01) and WAZ (ß = -0.01, 95 % CI = -0.02 to -0.003). These relationships were also supported by prospective cohort studies and urinary cadmium exposure. In the stratified analysis, cadmium exposure was negatively linked to the weight of children in prospective cohort studies, in studies that assessed urinary cadmium exposure. No significant association was detected between cadmium exposure and BMI, BMI Z-score, WHZ, and HAZ in the overall and subgroup analyses. Conclusions: this meta-analysis emphasized the importance of cadmium exposure as a risk factor for growth failure in infants/children. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. Close Collaboration with Parents Affects the Length of Stay and Growth in Preterm Infants: A Register-Based Study in Finland.
- Author
-
Itoshima, Ryo, Helenius, Kjell, Ahlqvist-Björkroth, Sari, Vahlberg, Tero, and Lehtonen, Liisa
- Subjects
- *
PREMATURE infants , *NEONATAL intensive care units , *INFANT growth , *NEONATAL nursing , *PARENTS - Abstract
Introduction: This study aimed to evaluate how Close Collaboration with Parents (CC), a neonatal intensive care unit (NICU)-wide educational model for healthcare staff to improve their family-centred care practices, affects the length of stay (LOS), growth, and later hospital visits and rehospitalizations of preterm infants. Methods: This register-based study included all preterm infants born below 35 weeks of gestation in Finland from 2006 to 2020. Eligible infants were classified into the Full Close Collaboration (Full-CC) group (n = 2,104) if the NICUs of both the delivery and discharge hospitals had implemented the intervention; into the Partial-CC group (n = 515) if only one of the NICUs had implemented the intervention; and into the control group (n = 11,621) if neither had implemented the intervention. Results: The adjusted LOS, the primary outcome, was 1.8 days or 6% shorter in the Full-CC group than in the control group (geometric mean ratio 0.94, 95% confidence interval [95% CI] 0.89–1.00). Growth was better in the Full-CC group compared to the control group: adjusted group difference 11.7 g/week (95% CI, 1.4–22.0) for weight, 1.3 mm/week (95% CI, 0.6–2.0) for length. The Full-CC group infants had lower odds of having any unscheduled outpatient visits compared to the control group (adjusted odds ratio 0.81; 95% CI, 0.67–0.98). No significant differences were found in any other comparisons. Discussion/Conclusion: The unit-wide intervention improving family-centred care practices in NICUs may lead to more efficient use of hospital resources by shortening the LOS, improving growth, and decreasing hospital visits of preterm infants. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
22. Evaluation of Quality of Life of Parents and Growth Parameters of their Infants with Cleft Lip and Cleft Palate before and after Primary Surgery: An Observational Study.
- Author
-
SAHA, NUPUR, ZAHIR, SHABNAM, CHATTERJEE, SIDDHARTHA, SANTRA, ARNAB, and DAS, MAINAK
- Subjects
- *
CLEFT lip , *CLEFT palate , *QUALITY of life , *INFANT growth , *PARENTS , *PALATE surgery , *BOTTLE feeding - Abstract
Introduction: Cleft Lip (CL) and Cleft Palate (CP) are associated with several complications that have a significant negative impact on the Quality of Life (QoL) of affected children and caregivers. Compared to their healthy counterparts, children with these conditions experience feeding difficulties, cosmetic abnormalities, and, most importantly, diminished physical and cognitive growth, especially during the first year of their lives. Aim: To evaluate the growth parameters in CL and/or CP infants and the QoL of parents with a CL and/or CP child before and after primary surgery. Materials and Methods: For this observational study, data was collected longitudinally from the same set of Cleft lip and cleft palate (CL/CP)/CL&CP infants and their parents before and after the primary surgery. The study was conducted at the Department of Paediatric and Preventive Dentistry, Guru Nanak Institute of Dental Sciences and Research, West Bengal, ABMSS Kolkata Comprehensive Cleft Care Centre, West Bengal, and IMA Vaccination Centre Barasat, West Bengal, India, from December 2020 to May 2022. In this study, 66 children and 64 parents were included in each study and control group. Growth parameters {weight, length, Head Circumference (HC)} were measured using a weight analogue machine, infantometer, and HC measuring tape, and compared with those of healthy infants. The QoL of parents with CL and/or CP infants was quantified using a questionnaire form of "Revised Impact on Family Scale (RIOFS)" filled out by parents before and after six months of primary surgery and compared with the QoL of same-age healthy infants. The responses to the RIOFS questionnaire were scored according to recommended guidelines. The Statistical Package for Social Sciences (SPSS) Statistics 23.0 was used for data analysis. Results: Among the study groups, statistically significant differences in mean height, weight, and HC were observed between the groups of all infants with CL, CP, and CL with CP before and after the primary surgery (p<0.001). The QoL of parents from the study group improved post-surgery. The difference in mean RIOFS score between study Group-3 and study Group-4 after the primary surgery was statistically significant (p<0.001). Conclusion: The growth of CL and/or CP infants and the QoL of their caregivers are compromised compared to healthy infants. After primary surgery, the growth of CL and/or CP infants and the QoL of their parents partially improved. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
23. Whey protein hydrolysates and infant formulas: Effects on physicochemical and biological properties.
- Author
-
Jiecheng Li and Fan Zhu
- Subjects
PROTEIN hydrolysates ,WHEY proteins ,INFANT formulas ,INFANT nutrition ,INFANT growth ,NUTRITIONAL value ,INFANT development - Abstract
Whey protein hydrolysates are recognized for their substantial functional and biological properties. Their high digestibility and amino acid composition make them a valuable ingredient to hydrolyzed whey infant formulas, enhancing both product functionality and nutritional values for infant growth. It is important to understand the functional and biological properties of whey protein hydrolysates for their applications in infant formula systems. This review explored preparation methods of whey protein hydrolysates for infant formula-based applications. The effects of whey protein hydrolysate on the physicochemical and biological properties of hydrolyzed whey infant formulas were summarized. The influences of whey protein hydrolysates on the functional and nutritional properties of formulas from manufacturing to infant consumption were discussed. Whey protein hydrolysates are crucial components in the preparation of infant formula, tailored to meet the functional and nutritional demands of the product. The selection of enzyme types and hydrolysis parameters is decisive for obtaining "optimal" whey protein hydrolysates thatmatch the intended characteristics. "Optimal" whey protein hydrolysates offer diverse functionalities, including solubility, emulsification and production stability to hydrolyzed whey infant formulas during manufacturing processes and formulations. They simultaneously promote protein digestibility, infant growth and other potential health benefits, including reduced allergenic potential, as supported by in vitro, in vivo and clinical trials. Overall, the precise selection of enzymes and hydrolysis parameters in the production of whey protein hydrolysates is crucial in achieving the desired characteristics and functional benefits for hydrolyzed whey infant formulas, making them critical in the development of infant nutrition products. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
24. Human Milk—The Biofluid That Nourishes Infants from the First Day of Life.
- Author
-
Lugonja, Nikoleta, Marinković, Vesna, Pucarević, Mira, Miletić, Srdjan, Stojić, Nataša, Crnković, Dragan, and Vrvić, Miroslav
- Subjects
PREMATURE infants ,BREAST milk ,NEONATAL intensive care units ,INFANT formulas ,BREASTFEEDING ,INFANT growth ,POLLUTANTS ,INFANTS - Abstract
Human milk is a biofluid with a unique composition among mammalian milks. Besides this milk's major components, its bioactive compounds, like hormones, immune factors, and oligosaccharides, are unique and important for infant growth and development. The best form of nutrition for term and preterm infants is the mother's own milk. However, in the absence of the mother's own milk, donor milk should be made available. Milk banks support neonatal intensive care units by providing preterm infants with human milk that generally has reasonable nutritive value for this sensitive population. However, neither mother's own milk nor donor milk has sufficient energy content for the growth of preterm babies, so adequate human milk supplementation is crucial for their progress. Due to the different characteristics of human breast milk, as well as ubiquitous environmental pollutants, such as microplastics, new methods are required for monitoring the quality and characteristics of human milk, which will lay a solid foundation for the further development and progress of human milk research. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. Composition of breast milk from mothers of premature and full-term infants and its influence in Z-Scores for infant physical growth.
- Author
-
Chen, Guixia, Xu, Rongxian, Zhang, Jiyong, Yang, Meifeng, Fan, Jianxia, Huang, Yinying, and Sun, Xiaoling
- Subjects
COMPOSITION of breast milk ,PREMATURE infants ,INFANT growth ,MOTHERS ,BREAST milk - Abstract
Background: Breast milk contains various crucial nutrients and biologically active substances and is ideal for newborns. This study aimed to analyze the composition of breast milk from mothers of premature and full-term infants and its influences on the growth of infants. Methods: Infant-mother dyads examined at our Hospital (March 2016 to May 2017) were included. Milk was collected at 0–1 month, 2–3 months, and 5–6 months and analyzed using a MIRIS human milk analyzer. Z-scores of weight-for-length (WLZ), weight-for-age (WAZ), and length-for-age (LAZ) were calculated. Results: This study included full-term (> 37 weeks of gestation, n = 177) and premature (< 37 weeks, n = 94) infant-mother dyads. The premature infants showed higher ΔWAZ, ΔLAZ, and ΔWLZ from infancy to toddlerhood for the physical growth speed, compared with term infants (P < 0.001). All proteins and true protein components of breast milk decreased with infants' age (P < 0.001). For premature and full-term infants, differences in ΔWAZ and ΔLAZ from birth to infancy and the difference in ΔLAZ, WAZ, and LAZ in toddlerhood were positively associated with non-protein nitrogen (NPN) (all P < 0.05), while the Z-score differences in ΔWLZ from birth to infancy were negatively associated with NPN (all P < 0.05). For premature babies, from birth to infancy stage, ΔWAZ was positively correlated with NPN and carbohydrates while negatively correlated with dry matter (all P < 0.05), and ΔLAZ correlated with NPN (β = 0.428, P = 0.005). Conclusion: Breastfeeding helped premature infants compensatory growth when compared to term infants. Whileduring early infancy stage ΔWLZ gain was negatively associated with increased amounts of NPN in breast milk. This might mean although NPN increase the Z-scores of weight-for-age and length-for-age, with no rise in adipose tissue mass. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
26. Infant feeding and growth: Practical guidance on assessment and monitoring.
- Author
-
MARKS, KATIE
- Subjects
- *
MILK allergy , *INGESTION disorders , *INFANT growth - Abstract
The article offers information on the importance of growth monitoring in assessing the adequacy of an infant's breastmilk or formula intake. Topics include the need for accurate serial growth measures, the commonality of feeding difficulties in early infancy, and the role of multidisciplinary support in managing feeding issues and supporting parents.
- Published
- 2024
27. Low-Protein Infant Formula Enriched with Alpha-Lactalbumin during Early Infancy May Reduce Insulin Resistance at 12 Months: A Follow-Up of a Randomized Controlled Trial.
- Author
-
Tinghäll Nilsson, Ulrika, Lönnerdal, Bo, Hernell, Olle, Kvistgaard, Anne Staudt, Jacobsen, Lotte Neergaard, and Karlsland Åkeson, Pia
- Abstract
High protein intake during infancy results in accelerated early weight gain and potentially later obesity. The aim of this follow-up study at 12 months was to evaluate if modified low-protein formulas fed during early infancy have long-term effects on growth and metabolism. In a double-blinded RCT, the ALFoNS study, 245 healthy-term infants received low-protein formulas with either alpha-lactalbumin-enriched whey (α-lac-EW; 1.75 g protein/100 kcal), casein glycomacropeptide-reduced whey (CGMP-RW; 1.76 g protein/100 kcal), or standard infant formula (SF; 2.2 g protein/100 kcal) between 2 and 6 months of age. Breastfed (BF) infants served as a reference. At 12 months, anthropometrics and dietary intake were assessed, and serum was analyzed for insulin, C-peptide, and insulin-like growth factor 1 (IGF-1). Weight gain between 6 and 12 months and BMI at 12 months were higher in the SF than in the BF infants (p = 0.019; p < 0.001, respectively), but were not significantly different between the low-protein formula groups and the BF group. S-insulin and C-peptide were higher in the SF than in the BF group (p < 0.001; p = 0.003, respectively), but more alike in the low-protein formula groups and the BF group. Serum IGF-1 at 12 months was similar in all study groups. Conclusion: Feeding modified low-protein formula during early infancy seems to reduce insulin resistance, resulting in more similar growth, serum insulin, and C-peptide concentrations to BF infants at 6-months post intervention. Feeding modified low-protein formula during early infancy results in more similar growth, serum insulin, and C-peptide concentrations to BF infants 6-months post intervention, probably due to reduced insulin resistance in the low-protein groups. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
28. Effects of responsive breastfeeding intervention on breastfeeding and infant growth in China: A randomised controlled trial
- Author
-
Shuliang Zhao, Huimin Jiang, Honghong Sun, Qingchun Shao, Xinxia Zu, Yanan Li, Yuanyuan Zhang, Aihua Wang, and Xinghui Cui
- Subjects
breastfeeding motivation ,breastfeeding self‐efficacy ,exclusive breastfeeding ,infant growth ,responsive breastfeeding ,responsive feeding ,Pediatrics ,RJ1-570 ,Gynecology and obstetrics ,RG1-991 ,Nutritional diseases. Deficiency diseases ,RC620-627 - Abstract
Abstract Responsive feeding serves as an important protective factor for infant growth and overall health development. This study based on self‐determination theory (SDT) aimed to assess the effects of a responsive breastfeeding (RBF) intervention programme on maternal breastfeeding and infant growth and development. A total of 110 mother–infant pairs were recruited and randomly divided into an intervention group (n = 55) and a control group (n = 55). The primary outcomes were breastfeeding motivation score, breastfeeding self‐efficacy (BSE) and exclusive breastfeeding rate; the secondary outcomes were infant physical development at 6 weeks and 3 months. A repeated measures ANOVA indicated that the intervention group had significantly higher Enjoyment scores compared to the control group at three time points: at discharge (MD: 5.28; 95% CI: 3.68 to 6.89; p
- Published
- 2024
- Full Text
- View/download PDF
29. Observational Study of Infants Fed With Dairy and Plant Based Infant Formula (Complement)
- Published
- 2023
30. Nutrient composition of human milk of Indian mothers: relation with maternal and infant anthropometry
- Author
-
Kumari-Maurya, Suman, Annapure, Uday S., and Gupta, Shavika
- Published
- 2024
- Full Text
- View/download PDF
31. Effect of Routine Vitamin D Supplementation on the Physical Growth of Exclusively Breastfed Infants at Six Months of Age: An Observational Study
- Author
-
Ved Pratap Tiwari, Aboli Dahake, Srushti Nakade, and Purva Bendale
- Subjects
growth parameters ,infant growth ,newborn ,sunshine vitamin ,Medicine - Abstract
Introduction: Vitamin D is essential for bone mineral metabolism and for the growth and development of the skeleton. The American Academy of Paediatrics and the Indian Academy of Paediatrics recommend the administration of 400 IU per day of oral Vitamin D to all infants in the first year of life. The authors hypothesised that routine supplementation of 400 IU of Vitamin D to exclusively breastfed infants would result in better physical growth. Aim: To examine the effect of routine vitamin D supplementation (400 IU/day) on the weight, length, and head circumference of term, exclusively breastfed infants at six months of age. Materials and Methods: An observational study was conducted at Department of Paediatrics, Smt. Kashibai Navale Medical College, Pune, Maharashtra, India, from November 2018 to March 2020, comparing the weight, length, and head circumference at birth and at six months of age for 111 exclusively breastfed term, appropriate for gestational age, healthy infants who were not supplemented with oral Vitamin D (Group-I) with 111 infants who were supplemented with 400 IU of oral Vitamin D daily (Group-II). Infants who presented at the Paediatric Out-Patient Department of SKNMC, Pune at around six months of age were enrolled in the study. Birth data and anthropometry at birth were recorded from available medical records. Statistical analysis was performed using Statistical Package for Social Sciences (SPSS) version 23.0. Quantitative data were presented with the mean and standard deviation. Comparison among the study groups was done using an unpaired t-test as per the results of the normality test. Association among the study groups was assessed with the help of a Student's t-test. A p-value of
- Published
- 2024
- Full Text
- View/download PDF
32. Care groups in an integrated nutrition education intervention improved infant growth among South Sudanese refugees in Uganda's West Nile post-emergency settlements: A cluster randomized trial.
- Author
-
Komakech, Joel J., Emerson, Sam R., Cole, Ki L., Walters, Christine N., Rakotomanana, Hasina, Kabahenda, Margaret K., Hildebrand, Deana A., and Stoecker, Barbara J.
- Subjects
- *
INFANT growth , *CLUSTER randomized controlled trials , *INFANTS , *NUTRITION education , *NUTRITION , *INFANT nutrition , *INTEGRATIVE medicine , *SOCIAL support - Abstract
Objective: This study examined the effects of a peer-led integrated nutrition education intervention with maternal social support using Care Groups on infant growth among South Sudanese refugees in Uganda. Methods: A community-based cluster-randomized trial (RCT) was conducted among 390 pregnant women (third trimester). Two intervention study arms were Mothers-only(n = 131) and Parents-combined (n = 142) with a Control (n = 117). WHO infant growth standards defined length-for-age z-scores (LAZ) for stunting, weight-for-age z-scores (WAZ) for underweight and weight-for-length z-scores (WLZ) for wasting. The Medical Outcomes Study (MOS) social support index was a proxy measure for social support. A split-plot ANOVA tested the interaction effects of social support, intervention, and time on infant growth after adjusting for covariates. Further, pairwise comparisons explained mean differences in infant growth among the study arms. Results: The mean infant birth weight was 3.1 ± 0.5 kg. Over the study period, infant stunting was most prevalent in the Control (≥ 14%) compared to Mothers-only (< 9.5%) and Parents-combined (< 7.4%) arms. There were significant interaction effects of the Care Group intervention and social support by time on infant mean LAZ (F (6, 560) = 28.91, p < 0.001), WAZ (F (5.8, 539.4) = 12.70, p = < 0.001) and WLZ (F (5.3, 492.5) = 3.38, p = 0.004). Simple main effects by the end of the study showed that the intervention improved infant mean LAZ (Mothers-only vs. Control (mean difference, MD) = 2.05, p < 0.001; Parents-combined vs. Control, MD = 2.00, p < 0.001) and WAZ (Mothers-only vs. Control, MD = 1.27, p < 0.001; Parents-combined vs. Control, MD = 1.28, p < 0.001). Conclusion: Maternal social support with an integrated nutrition education intervention significantly improved infant stunting and underweight. Nutrition-sensitive approaches focused on reducing child undernutrition among post-emergency refugees may benefit from using Care Groups in programs. Trial registration: Clinicaltrials.gov, NCT05584969. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
33. Which is the optimal choice for neonates' formula or breast milk?
- Author
-
Hu, Yueqi, Wu, Xing, Zhou, Li, and Liu, Jikai
- Subjects
BREAST milk ,NEWBORN infants ,PREMATURE infants ,DRIED milk ,LACTATION ,BREASTFEEDING ,INFANT growth - Abstract
The incidence of prematurity has been increasing since the twenty-first century. Premature neonates are extremely vulnerable and require a rich supply of nutrients, including carbohydrates, proteins, docosahexaenoic acid (DHA), arachidonic acid (ARA) and others. Typical breast milk serves as the primary source for infants under six months old to provide these nutrients. However, depending on the individual needs of preterm infants, a more diverse and intricate range of nutrients may be necessary. This paper provides a comprehensive review of the current research progress on the physical and chemical properties, biological activity, function, and structure of breast milk, as well as explores the relationship between the main components of milk globular membrane and infant growth. Additionally, compare the nutritional composition of milk from different mammals and newborn milk powder, providing a comprehensive understanding of the differences in milk composition and detailed reference for meeting daily nutritional needs during lactation. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
34. Association of Postpartum Depression with Maternal Serum Magnesium Levels, Infant Growth, and Neurodevelopmental Indices.
- Author
-
Pourmirzaiee, Mohammad A., Daniali, Seyede S., Riahi, Roya, Majidi, Sepideh, and Kelishadi, Roya
- Subjects
- *
POSTPARTUM depression , *INFANT growth , *DEPRESSION in women , *MAGNESIUM , *BIRTH size - Abstract
Background: Postpartum depression (PPD) can exert both short-term and long-term effects on a child's health. Offspring born to mothers who suffer from PPD face an elevated susceptibility to encountering psychological disturbances and developmental delays. Moreover, there has been conjecture surrounding a plausible connection between maternal magnesium (Mg) levels and psychiatric manifestations. This study aims to investigate the relationship between maternal Mg levels and PPD and the correlation between PPD and an infant's growth and neurodevelopment at 6 and 12 months. Methods: This longitudinal study is a sub-study derived from the "PERSIAN Birth Cohort Study," encompassing 224 mother-infant pairs randomly enlisted during 2019-2020 in Isfahan. Maternal serum magnesium (Mg) levels were measured at 38 weeks of gestation. PPD was evaluated employing the Edinburgh Postpartum Depression Scale (EPDS) four weeks postpartum. Measurements of birth size were undertaken, adhering to standardized protocols at birth, 6 months, and 12 months. Anthropometric parameters and the Persian version of the validated Ages and Stages Questionnaires (ASQ) were employed to assess infant neurodevelopmental status at 6 and 12 months. Results: Overall, 22.3% of mothers grappled with PPD. The mean (standard deviation) maternal magnesium levels (Mg) were 1.95 ± 0.23 mg/dL. No statistically significant association was detected between maternal serum magnesium (Mg) levels and the incidence of PPD. Correspondingly, no significant association emerged between PPD and indices of growth. However, a noteworthy distinction materialized in the communication scores of offspring born to depressed and non-depressed mothers following adjustments for confounding variables at 12 months (ß = 1.81; 95% confidence interval: 0.32-3.30). Furthermore, a substantial regression in communication skills became apparent between 6 and 12 months. Conclusions: This study failed to establish a significant association between maternal serum magnesium (Mg) levels and PPD. Nevertheless, research lends credence to an inverse correlation between maternal depression and subsequent behavioral difficulties in offspring, such as communication skills. Thus, the imperative nature of screening for PPD should be underscored to facilitate its early detection and intervention, thereby enhancing infant well-being. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
35. Fetal brain growth and infant autistic traits.
- Author
-
Aydin, Ezra, Tsompanidis, Alex, Chaplin, Daren, Hawkes, Rebecca, Allison, Carrie, Hackett, Gerald, Austin, Topun, Padaigaitė, Eglė, Gabis, Lidia V., Sucking, John, Holt, Rosemary, and Baron-Cohen, Simon
- Subjects
- *
FETAL brain , *NEURAL development , *FETAL development , *INFANT growth , *VOLUNTEER recruitment - Abstract
Background: Structural differences exist in the brains of autistic individuals. To date only a few studies have explored the relationship between fetal brain growth and later infant autistic traits, and some have used fetal head circumference (HC) as a proxy for brain development. These findings have been inconsistent. Here we investigate whether fetal subregional brain measurements correlate with autistic traits in toddlers. Methods: A total of 219 singleton pregnancies (104 males and 115 females) were recruited at the Rosie Hospital, Cambridge, UK. 2D ultrasound was performed at 12-, 20- and between 26 and 30 weeks of pregnancy, measuring head circumference (HC), ventricular atrium (VA) and transcerebellar diameter (TCD). A total of 179 infants were followed up at 18–20 months of age and completed the quantitative checklist for autism in toddlers (Q-CHAT) to measure autistic traits. Results: Q-CHAT scores at 18–20 months of age were positively associated with TCD size at 20 weeks and with HC at 28 weeks, in univariate analyses, and in multiple regression models which controlled for sex, maternal age and birth weight. Limitations: Due to the nature and location of the study, ascertainment bias could also have contributed to the recruitment of volunteer mothers with a higher than typical range of autistic traits and/or with a significant interest in the neurodevelopment of their children. Conclusion: Prenatal brain growth is associated with toddler autistic traits and this can be ascertained via ultrasound starting at 20 weeks gestation. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. Stabilization of infant formulas against lipid oxidation: What are the key structural levers?
- Author
-
Cancalon, Mathilde, Barouh, Nathalie, Hemery, Youna, Baréa, Bruno, Durand, Erwann, Bourlieu‐Lacanal, Claire, and Villeneuve, Pierre
- Subjects
- *
LECITHIN , *LIPIDS , *NUTRITIONAL requirements , *INFANT growth , *INFANT formulas , *LEVERS , *INFANT development - Abstract
Infant follow‐on formulas (IFF) mimic human milk. This study aimed to identify the key structural levers that influence oxidative stability of IFF. Representative model IFF of marketed products in term of lipid composition were formulated with varying droplet size, lipid droplet core composition, and interfacial composition using different emulsifiers (soy lecithin or dairy phospholipids [DPL]). The oxidative stability of model IFF was assessed in accelerated storage conditions. No significant stabilization effect based on the lipid droplet core composition was observed. However, the nature of the interface, influenced by the emulsifier type, had an impact. Model IFF with DPL showed no loss of tocopherols and peroxide value was up to twice lower than those with soy lecithin after 20 days. This effect was particularly pronounced for the 0.4µm droplets. These results suggest that model IFF with DPL had a greater oxidative stability, likely due to the presence of sphingomyelin and the formation of a rigidified domain at the droplet surface. Model IFF with 0.4 µm droplets stabilized with soy lecithin, especially when added to the water phase, showed a tocopherols loss twice as high as that of IFF with DPL. These results indicate that oxidative stability of IFF is more influenced by the chemical environment rather than droplet size. Practical Application: Infant follow‐on formulas (IFF) aim to ensure an adequate nutritional intake to support the proper development and infant growth. Therefore, IFF must be stable against degradation phenomena such as lipid oxidation and have a composition and structure that are as biomimetic as possible to mature breast milk. This study provides key information for the development of IFF with a lipid composition and structure that are suitable for the infant nutritional needs and have an acceptable resistance to lipid oxidation. More generally, these results can be applied to all dispersed systems in the form of oil‐in‐water emulsions with a similar composition. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
37. Maternal care in wild toque macaques (Macaca sinica) involves prolonged lactation and interbirth intervals as adaptations to reduce maternal depletion and infant mortality in harsh environments.
- Author
-
Dittus, Wolfgang and Baker, Anne
- Subjects
- *
INFANT mortality , *LACTATION , *MACAQUES , *REPRODUCTION , *INFANT growth , *MATERNAL age , *FOOD supply - Abstract
Weaning age in primates has been challenging to measure and new methods, involving molecular biomarkers in feces, tissue, or teeth have contributed to a solution. Here, we used a direct approach by briefly anesthetizing 442 female toque macaques (Macaca sinica) of Sri Lanka (over a 17‐year period) and manually testing their mammary tissue for the presence or absence of milk. Milk tests were related to known offspring ages and maternal care behaviors and indicated that older infants suckled milk well past the weaning age of 7 months that is often reported for food‐provisioned primates. Mothers strongly rejected their infants' nursing attempts in two phases, the first at 7 months as an honest signal "giving notice" promoting a shift to greater independence from milk to solid food, and when "shutting down" at final weaning after 12–18 months. The shift to supplementary lactation coincided also with the cessation of mothers carrying their infants and a resumption of cycling. All infants up to 7.2 months suckled milk, 91% of them did up to 18 months, this continued for 42% of infants beyond 18 months, and normally none received milk after 22 months. Lactation extended into 2.2% of cycling and 10.7% of pregnant females (up to 50% of gestation). The interbirth interval was prolonged by factors predicted to draw on female metabolic energy reserves and included the duration of lactation, growth among primiparas, and dietary limitations. The last also increased menarche. Females offset the metabolic costs of lactation with increased foraging and catabolism, but infants died when lactation costs seemingly compromised maternal condition. The prolonged lactation and slowed reproduction are considered adaptations to promote infant survival and growth in an environment where the natural food supply limits population growth and competition for food and water impacts the mortality of the youngest the most. Highlights: Milk samples from 442 wild toque macaques in 13 years indicate that lactation is prolonged (up to 12–18 months) well past the often‐assumed weaning age of 7 months and that long‐term suckling is nutritional not merely for psychological comfort.Prolonged lactation is considered adaptive in an environment where the natural food supply limits population growth and competition for food impacts the mortality of the youngest the most during their transition from milk to independent feeding.Under harsh environments, prolonged lactation promotes infant survival and conserves maternal reproductive competence but costs long interbirth intervals and a reduction in the lifetime number of offspring born. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
38. The Effect of Breastfeeding Practices of Undernourished Mothers in Rural Sierra Leone on Infant Growth and Mortality.
- Author
-
Koroma, Aminata Shamit, Stephenson, Kevin B., Iversen, Per O., Manary, Mark J., and Hendrixson, David Taylor
- Subjects
INFANT development ,CONFIDENCE intervals ,MALNUTRITION ,BREASTFEEDING ,DESCRIPTIVE statistics ,INFANT mortality ,SECONDARY analysis ,PROPORTIONAL hazards models ,DISEASE complications ,PREGNANCY - Abstract
Breastfeeding provides optimal infant nutrition; however, <50% of infants are exclusively breastfed (EBF) for 6 months. We aimed to describe breastfeeding practices and their effects on growth and mortality among a high-risk mother-infant cohort in rural Sierra Leone. This was a secondary analysis of data from a randomized nutrition intervention trial among undernourished pregnant women. The study's primary outcomes were infant weight and length gains at 6 weeks of age. We included 1270 singleton infants in the analysis, with 1092 (85.6%) having 24-week outcome data. At 6 weeks, 88% were EBF, but the rate of EBF decreased to 17% at 24 weeks. The EBF infants at 6 weeks had improved length (difference of 0.9 mm/week; 95% CI 0.4 to 1.3; p < 0.001) and weight (difference of 40 g/week; 95% CI 24 to 53; p < 0.001) gains compared to the non-EBF infants. At 12 weeks, the EBF infants had improved weight (difference of 12 g/week; 95% CI 2 to 22; p = 0.024) gain. The EBF infants had lower mortality than the infants who were not EBF (hazard ratio of 0.39; 95% CI 0.18 to 0.84; p = 0.017). In summary, the infants who were EBF had greater weight and length gain and reduced mortality than those who were not EBF. Efforts to improve breastfeeding should thus be prioritized to improve infant health. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. Single-dose azithromycin for infant growth in Burkina Faso: Prespecified secondary anthropometric outcomes from a randomized controlled trial.
- Author
-
Sié, Ali, Ouattara, Mamadou, Bountogo, Mamadou, Dah, Clarisse, Ouedraogo, Thierry, Boudo, Valentin, Lebas, Elodie, Hu, Huiyu, Arnold, Benjamin F., O'Brien, Kieran S., Lietman, Thomas M., and Oldenburg, Catherine E.
- Subjects
- *
ARM circumference , *INFANT growth , *RANDOMIZED controlled trials , *AZITHROMYCIN , *AGE groups , *CHILD mortality - Abstract
Background: Antibiotic use during early infancy has been linked to childhood obesity in high-income countries. We evaluated whether a single oral dose of azithromycin administered during infant-well visits led to changes in infant growth outcomes at 6 months of age in a setting with a high prevalence of undernutrition in rural Burkina Faso. Methods and findings: Infants were enrolled from September 25, 2019, until October 22, 2022, in a randomized controlled trial designed to evaluate the efficacy of a single oral dose of azithromycin (20 mg/kg) compared to placebo when administered during well-child visits for prevention of infant mortality. The trial found no evidence of a difference in the primary endpoint. This paper presents prespecified secondary anthropometric endpoints including weight gain (g/day), height change (mm/day), weight-for-age Z-score (WAZ), weight-for-length Z-score (WLZ), length-for-age Z-score (LAZ), and mid-upper arm circumference (MUAC). Infants were eligible for the trial if they were between 5 and 12 weeks of age, able to orally feed, and their families were planning to remain in the study area for the duration of the study. Anthropometric measurements were collected at enrollment (5 to 12 weeks of age) and 6 months of age. Among 32,877 infants enrolled in the trial, 27,298 (83%) were followed and had valid anthropometric measurements at 6 months of age. We found no evidence of a difference in weight gain (mean difference 0.03 g/day, 95% confidence interval (CI) −0.12 to 0.18), height change (mean difference 0.004 mm/day, 95% CI −0.05 to 0.06), WAZ (mean difference −0.004 SD, 95% CI −0.03 to 0.02), WLZ (mean difference 0.001 SD, 95% CI −0.03 to 0.03), LAZ (mean difference −0.005 SD, 95% CI −0.03 to 0.02), or MUAC (mean difference 0.01 cm, 95% CI −0.01 to 0.04). The primary limitation of the trial was that measurements were only collected at enrollment and 6 months of age, precluding assessment of shorter-term or long-term changes in growth. Conclusions: Single-dose azithromycin does not appear to affect weight and height outcomes when administered during early infancy. Trial registration: ClinicalTrials.govNCT03676764 Ali Sié and colleagues present pre-specified anthropometric outcomes from a randomized controlled trial that assessed the impact of a single-dose of oral azithromycin on infant mortality in Burkina Faso. Author summary: Why was this study done?: Antibiotics have been linked to obesity in children in nonrandomized studies in high-income settings. In low-income settings, malnutrition is a strong risk factor for child mortality, and interventions that increase weight gain may be beneficial. Single-dose azithromycin has previously been shown to reduce child mortality in sub-Saharan Africa, and it is possible that some of this effect is via weight gain. Why did the researchers do and find?: We conducted a randomized controlled trial in which infants aged 5 to 12 weeks were randomly assigned to a single dose of azithromycin or a matching placebo. The primary outcome of the parent trial was all-cause mortality, and the trial found no evidence of a benefit of azithromycin for prevention of mortality. Infants were followed until 6 months of age and had anthropometric measurements, including height, weight, and mid-upper arm circumference, collected. We found no evidence of a difference in any anthropometric endpoint in infants randomized to azithromycin compared to placebo. What do these findings mean?: Single-dose azithromycin does not appear to affect growth when administered to healthy infants who are 5 to 12 weeks of age. Growth outcomes were only measured at 6 months of age, and thus, any shorter or longer-term effects of azithromycin would not be detected by this study. This study only considered a single dose of azithromycin, as is used for prevention of child mortality and trachoma, and thus, it is possible that higher doses or longer duration of antibiotics could have a different effects on child growth. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
40. Estimated energy and nutrient intake in complementary feeding methods in Brazilian infants: randomized clinical trial.
- Author
-
Moreira, Paula Ruffoni, Silveira, Muriele Betencourt, Neves, Renata Oliveira, Nunes, Leandro Meirelles, and Bernardi, Juliana Rombaldi
- Subjects
- *
NUTRITIONAL status , *FOOD consumption , *CLINICAL trials , *BRAZILIANS , *ANIMAL feeding , *INFANT growth , *FOOD composition - Abstract
Inadequate nutrient intake during complementary feeding (CF) can affect healthy infant growth and development. A randomized clinical trial was conducted to examine the energy and nutrient intake in Brazilian children randomly assigned to three distinct CF methods. Mother-infant pairs participated in the study, with mothers receiving interventions in one of three CF approaches: (A) strict Parent-Led Weaning (PLW); (B) strict Baby-Led Introduction to Solids (BLISS); and (C) a mixed method. Assessments were made at 5.5 months, nine months, and 12 months of the child's age. Food consumption was measured through 24-h dietary recalls at nine and 12 months, with intake estimates calculated using the Brazilian Food Composition Table. Means or medians of energy and nutrients were compared between groups using ANOVA with Tukey's post hoc test or the Kruskal–Wallis test. A total of 115 infants were evaluated at nine months, and 102 at 12 months. Children in the PLW, BLISS, and mixed method groups exhibited comparable dietary intakes of energy, macronutrients, and micronutrients at both nine and 12 months. Infants following PLW, BLISS, and mixed methods demonstrated similar levels of energy and nutrient intake, underscoring the effectiveness of these strategies in ensuring comparable nutrient intake during the critical phase of CF. Trial registration The trial was registered in the Brazilian Registry of Clinical Trials (ReBEC) with identifier [RBR-229scm U1111-1226-9516], [https://ensaiosclinicos.gov.br/rg/RBR-229scm]. The full data of the first registration was on 24/09/2019. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
41. Nordic survey showed wide variation in discharge practices for very preterm infants.
- Author
-
Arwehed, Sofia, Axelin, Anna, Björklund, Lars J., Thernström Blomqvist, Ylva, Heiring, Christian, Jonsson, Baldvin, Klingenberg, Claus, Metsäranta, Marjo, Ågren, Johan, and Lehtonen, Liisa
- Subjects
- *
PREMATURE infants , *WEIGHT in infancy , *INFANT growth , *FEEDING tubes , *LANGUAGE policy - Abstract
Aim: We aimed to describe clinical practices and criteria for discharge of very preterm infants in Nordic neonatal units. Methods: Medical directors of all 89 level‐2 and level‐3 units in Denmark, Finland, Iceland, Norway and Sweden were invited by e‐mail to complete a web‐based multiple‐choice survey with the option to make additional free‐text comments. Results: We received responses from 83/89 units (93%). In all responding units, discharge readiness was based mainly on clinical assessment with varying criteria. In addition, 36% used formal tests of cardiorespiratory stability and 59% used criteria related to infant weight or growth. For discharge with feeding tube, parental ability to speak the national language or English was mandatory in 45% of units, with large variation among countries. Post‐discharge home visits and video‐consultations were provided by 59% and 51%, respectively. In 54% of units, parental preparation for discharge were not initiated until the last two weeks of hospital stay. Conclusion: Discharge readiness was based mainly on clinical assessment, with criteria varying among units despite similar population characteristics and care structures. This variation indicates a lack of evidence base and may unnecessarily delay discharge; further studies of this matter are needed. Earlier parental preparation and use of interpreters might facilitate earlier discharge. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
42. Effect of Routine Vitamin D Supplementation on the Physical Growth of Exclusively Breastfed Infants at Six Months of Age: An Observational Study.
- Author
-
TIWARI, VED PRATAP, DAHAKE, ABOLI, NAKADE, SRUSHTI, and BENDALE, PURVA
- Subjects
- *
VITAMIN D , *DIETARY supplements , *INFANTS - Abstract
Introduction: Vitamin D is essential for bone mineral metabolism and for the growth and development of the skeleton. The American Academy of Paediatrics and the Indian Academy of Paediatrics recommend the administration of 400 IU per day of oral Vitamin D to all infants in the first year of life. The authors hypothesised that routine supplementation of 400 IU of Vitamin D to exclusively breastfed infants would result in better physical growth. Aim: To examine the effect of routine vitamin D supplementation (400 IU/day) on the weight, length, and head circumference of term, exclusively breastfed infants at six months of age. Materials and Methods: An observational study was conducted at Department of Paediatrics, Smt. Kashibai Navale Medical College, Pune, Maharashtra, India, from November 2018 to March 2020, comparing the weight, length, and head circumference at birth and at six months of age for 111 exclusively breastfed term, appropriate for gestational age, healthy infants who were not supplemented with oral Vitamin D (Group-I) with 111 infants who were supplemented with 400 IU of oral Vitamin D daily (Group-II). Infants who presented at the Paediatric Out-Patient Department of SKNMC, Pune at around six months of age were enrolled in the study. Birth data and anthropometry at birth were recorded from available medical records. Statistical analysis was performed using Statistical Package for Social Sciences (SPSS) version 23.0. Quantitative data were presented with the mean and standard deviation. Comparison among the study groups was done using an unpaired t-test as per the results of the normality test. Association among the study groups was assessed with the help of a Student's t-test. A p-value of <0.001 was considered statistically significant. Results: The mean birth weight, length, and head circumference of infants who were not supplemented with vitamin D (Group-I) were 2907.57±250.18 gm, 53.34±1.47 cm, 35.99±1.067 cm, respectively, and those who were supplemented (Group-II) were 2901.08±231.63 gm, 53.75±1.51 cm, and 35.85±1.09 cm, which were comparable in both groups. At six months, the mean weight, length, and head circumference in Group-I and Group-II were 7211.08±626.39 gm, 70.25±1.58 cm, 43.82±1.19 cm, and 7973.87±532.31 gm, 70.90±1.75 cm, and 45.01±1.34 cm, respectively. There was an increase in anthropometric parameters in both groups. The increase was greater in Group-II than in Group-I and was statistically significant (p<0.001). Conclusion: Infants supplemented with vitamin D (400 IU/ day) demonstrated better physical growth in terms of higher anthropometric values. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
43. Macronutrient composition of milk from captive southern pig‐tailed macaques (Macaca nemestrina).
- Author
-
Glick, Virginia J. and Power, Michael L.
- Subjects
- *
COMPOSITION of milk , *MACAQUES , *KRA , *RHESUS monkeys , *INFANT growth , *BABOONS , *CONSERVATION biology - Abstract
Milk composition is a fundamental aspect of mammalian reproduction. Differences in milk composition between species may reflect phylogeny, dietary ecology, lactation strategy, and infant growth patterns, but may also vary within a species due to maternal body condition. This study presents the first published data on milk macronutrient composition of southern pig‐tailed macaques (Macaca nemestrina) and compares the results with data on two other Cercopithecine species. Milk samples were obtained from five dams at 10‐ and 14‐weeks postparturition. Macronutrient composition was determined at the Smithsonian's National Zoo and Conservation Biology Institute using proven methods developed over 30 years. On average (±SEM), the milk contained 83.9 ± 0.4% water, 6.7 ± 0.4% fat, 7.6 ± 0.1% sugar, 1.8 ± 0.1% protein, and 0.22 ± 0.01% mineral content. The Ca:P ratio was 1.8; concentrations of Ca and protein were correlated. Mean gross energy was 1.02 ± 0.03 kcal/g with most of the energy coming from fat (59.6 ± 1.5%), followed by sugar (29.9 ± 1.4%) and protein (10.5 ± 0.5%). The milks at 14 weeks of infant age were higher in energy than the milks at 10 weeks, with an increase in energy from fat (p = 0.005) and decrease in energy from sugar (p = 0.018). The energy from protein did not change (p = 0.272). Compared to captive rhesus macaque (Macaca mulatta) and olive baboon (Papio anubis) milk assayed by identical methods, captive pig‐tailed macaque milk was higher in energy, but after accounting for the higher milk energy there was no difference in the proportions of milk energy from protein, fat, and sugar. The captive pig‐tailed dams were significantly heavier than reported values for wild pig‐tailed macaques, suggesting high body condition. High body condition in captive Cercopithecines appears to result in milk higher in energy, with more energy coming from fat and less from sugar. However, variation in the proportion of milk energy from protein in captive Cercopithecine milks appears relatively constrained. Highlights: Pig‐tailed and rhesus macaques and olive baboons produce milks that provide the same amounts of fat, protein, sugar, and ash on an energy basis.The energy from protein is consistent with their relative growth rate among anthropoid primates. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
44. The association between human milk fatty acid composition in mothers with an elevated body mass index and infant growth changes.
- Author
-
Hua, Man-Chin, Su, Hui-Min, Yao, Tsung-Chieh, Liao, Sui-Ling, Tsai, Ming-Han, Su, Kuan-Wen, Chen, Li-Chen, Lai, Shen-Hao, Chiu, Chih-Yung, Yeh, Kuo-Wei, and Huang, Jing-Long
- Abstract
Few studies have investigated alternations in human milk polyunsaturated fatty acid (PUFA) composition in the context of maternal obesity and its effects on infant growth trajectories. This study explored whether maternal weight status and breastfeeding type influence human milk FA composition and infant anthropometry during the first six months of life. Mother-infant dyads were enrolled from the Prediction of Allergies in Taiwanese Children birth cohort study. Data concerning maternal pre-pregnancy weight, infants' breastfeeding practices, and anthropometric data were obtained regularly. We identified and compared between the composition of 30 FAs in the colostrum and 2-month milk, respectively, in obese/overweight (OB/OW) and normal-weight (NW) mothers. Multiple linear regression analyses were performed to determine the association between PUFA composition at different lactation stages and infant anthropometric parameter changes and to identify the independent variables for body mass index (BMI) z-scores by six months of age. We included 338 mother-infant dyads (OB/OW mothers, 16.9 %). OB/OW mothers exhibited lower total n-3 PUFAs (P = 0.035), higher ratios of arachidonic acid (C20:4n-6)/eicosapentaenoic acid (C20:5n-3) + docosahexaenoic acid (C22:6n-3), and n-6/n-3 PUFA in colostrum (P = 0.037 and 0.011, respectively), and their offspring had higher body weight and BMI z-scores. Nevertheless, no PUFA composition or n-6/n-3 PUFA ratios in colostrum and 2-month milk were associated with anthropometric parameter changes by age 6 months. Infant birth weight z-scores were independently associated with BMI outcomes at age 6 months (adjusted β = 0.16, 95 % confidence interval (0.05−0.35), P = 0.010) Neither n-3 nor n-6 PUFA profiles nor n-6/n-3 PUFA ratios at different lactation stages were found to be associated with anthropometric changes by age 6 months, suggesting that human milk PUFA composition may not be an important determinant of early infant growth trajectories. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. Infant Growth Trajectories and Lipid Levels in Adolescence: Evidence From a Chilean Infancy Cohort.
- Author
-
Von Holle, Ann, North, Kari E, Gahagan, Sheila, Blanco, Estela, Burrows, Raquel, Lozoff, Betsy, Howard, Annie Green, Justice, Anne E, Graff, Mariaelisa, and Voruganti, Saroja
- Subjects
Pediatric ,Pediatric Research Initiative ,Clinical Research ,Nutrition ,Cardiovascular ,2.1 Biological and endogenous factors ,Aetiology ,Adolescent ,Chile ,Cholesterol ,LDL ,Cohort Studies ,Female ,Humans ,Infant ,Lipoproteins ,HDL ,Longitudinal Studies ,Male ,high-density lipoprotein cholesterol ,infant growth ,length ,low-density lipoprotein cholesterol ,triglycerides ,weight ,weight-for-length ,Mathematical Sciences ,Medical and Health Sciences ,Epidemiology - Abstract
Growth in early infancy is hypothesized to affect chronic disease risk factors later in life. To date, most reports draw on European-ancestry cohorts with few repeated observations in early infancy. We investigated the association between infant growth before 6 months and lipid levels in adolescents in a Hispanic/Latino cohort. We characterized infant growth from birth to 5 months in male (n = 311) and female (n = 285) infants from the Santiago Longitudinal Study (1991-1996) using 3 metrics: weight (kg), length (cm), and weight-for-length (g/cm). Superimposition by translation and rotation (SITAR) and latent growth mixture models (LGMMs) were used to estimate the association between infant growth characteristics and lipid levels at age 17 years. We found a positive relationship between the SITAR length velocity parameter before 6 months of age and high-density lipoprotein cholesterol levels in adolescence (11.5, 95% confidence interval; 3.4, 19.5), indicating higher high-density lipoprotein cholesterol levels occurring with faster length growth. The strongest associations from the LGMMs were between higher low-density lipoprotein cholesterol and slower weight-for-length growth, following a pattern of associations between slower growth and adverse lipid profiles. Further research in this window of time can confirm the association between early infant growth as an exposure and adolescent cardiovascular disease risk factors.
- Published
- 2022
46. Maternal weight trajectories and associations with infant growth in South African women
- Author
-
Hlengiwe P. Madlala, Angela M. Bengtson, Luke Hannan, Thokozile R. Malaba, Emma Kalk, Dorothy Nyemba, Andrew Boulle, and Landon Myer
- Subjects
Maternal weight ,HIV infection ,Pregnancy ,Infant growth ,Latent-class growth modelling ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Despite the close relationship between pre-pregnancy body mass index (BMI), gestational weight gain (GWG) and postpartum weight (PPW), these factors are often studied separately. There are no data characterising longitudinal weight trajectories among pregnant and postpartum women in urban African populations. We examined maternal weight trajectories from pregnancy through to 12 months postpartum, factors associated with higher weight trajectory class membership and associations of weight trajectories with infant growth at 12 months. Methods Data from 989 women were examined for weight trajectories from first antenatal care visit in pregnancy to 12 months postpartum using latent-class growth models. Baseline factors associated with class membership were assessed using multinomial logistic regression. Of the enrolled women, 613 of their infants were assessed for growth at 12 months. Anthropometry measurements for mothers and infants were conducted by a trained study nurse. Associations between maternal weight trajectory class and infant weight-for-age (WAZ), length-for-age (LAZ), weight-for-length (WLZ) at 12 months of age were analysed using linear regression. Results Four distinct classes of maternal weight trajectories were identified. The classes included consistent low (29%), consistent medium (37%), medium–high (24%) and consistent high (10%) trajectories. Similar to trends observed with medium–high trajectory, baseline factors positively associated with consistent high class membership included age (OR 1.05, 95% CI 1.01–1.09), pre-pregnancy BMI (OR 2.24, 95% CI 1.97–2.56), stage 1 hypertension (OR 3.28, 95% CI 1.68–6.41), haemoglobin levels (OR 1.39, 95% CI 1.11–1.74) and parity (OR 1.39, 95% CI 1.15–1.67); living with HIV (OR 0.47, 95% CI 0.30–0.74) was inversely associated. In adjusted analyses, compared to consistent medium weight trajectory, consistent low weight trajectory (mean difference -0.41, 95% CI -0.71;-0.12) was associated with decreased, and consistent high weight trajectory (mean difference 1.21, 95% CI 0.59–1.83) with increased infant WAZ at 12 months of age. Conclusion Identification of unique longitudinal weight trajectory groupings might inform comprehensive efforts targeted at improving healthy maternal weight and infant outcomes.
- Published
- 2023
- Full Text
- View/download PDF
47. Birth Weight was Favorably Associated With Physical Fitness in Childhood After Adjustment for Several Perinatal Factors.
- Author
-
Tambalis, Konstantinos D., Mourtakos, Stamatis, and Sidossis, Labros S.
- Subjects
BIRTH weight ,INFANT growth ,AEROBIC exercises ,PHYSICAL fitness ,LOW birth weight - Abstract
Background: The purpose was to examine the potential associations of birth weight and infant growth with physical fitness (PF) components in childhood. Method: A random sample of 5125 dyads of children aged 8–9 years and their mothers were evaluated. Telephone interviews were carried out with the use of a standardized questionnaire for the collection of maternal lifestyle factors. Mothers were asked to provide information contained in their medical booklets and pregnancy ultrasound records. Data from 5 PF tests were used to assess cardiorespiratory fitness, speed, and body strength. Linear regression analysis was applied to assess the associations between birth weight and infant growth with PF test performances and logistic regression analysis to evaluate the associations of normal weight versus low birth weight and normal versus accelerated infant growth with PF tests performance categories (low vs high/average). Results: Birth weight was favorably associated with cardiorespiratory fitness (b = 0.12 stage increase per SD increase in birth weight, P =.047), lower body strength (b = 1.07, P =.037), upper body strength (b = 0.10, P =.038), and speed (b = −0.04, P =.001), and infant growth was associated with upper body strength (b = 0.21 cm increase per SD increase in infant weight gain, P <.001) after adjusting for children's body mass index and several perinatal factors. Low birth weight children had 35% increased odds for low performances in PF tests compared with their normal birth weight counterparts. Conclusion: Low birth weight negatively affects childhood PF, and hence, it could play an unfavorable role in the future health of the offspring. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
48. The early life growth of head circumference, weight, and height in infants with autism spectrum disorders: a systematic review.
- Author
-
Molani-Gol, Roghayeh, Alizadeh, Mohammad, Kheirouri, Sorayya, and Hamedi-Kalajahi, Fatemeh
- Subjects
AUTISM spectrum disorders ,INFANTS ,AUTISTIC children ,INFANT growth - Abstract
Backgrounds: The Autism spectrum disorder (ASD) prevalence has increased significantly over the past two decades. This review summarizes the current knowledge of the association between the early life growth of head circumference (HC), weight, and height with ASD in infants. Methods: PubMed, Scopus, Science Direct, and Google Scholar databases were searched up to November 2021 using relevant keywords. All original articles are written in English evaluating the early life growth of HC, weight, and height in infants with ASD were eligible for the present review. Results: Totally, 23 articles involving 4959 infants were included in this review. Of 13 studies that evaluated HC of infants at birth, 10 studies (83.33%) showed that the HC at the birth of autistic children was similar to that of the average found in the control group. Among 21 studies that evaluated the HC and weight status in infants, 19 studies (90.47%) showed that autistic children had larger HC and weight than the control group or abnormal acceleration of head growth during infancy. Height growth of infants was investigated in 13 studies, of which 10 cases (76.92%) reported that infants with ASD were significantly longer than control groups. Most of he included studies had a good quality. Conclusions: The findings suggest that in infants with ASD, without the contribution of birth growth factors and sex of the child, the growth of HC, weight, and height probably was faster than in infants with normal development, in early life. Therefore, these measurements might be useful as initial predictive biomarkers for the risk of developing ASD. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
49. A systematic review with meta-analysis of the relation of aflatoxin B1 to growth impairment in infants/children.
- Author
-
Nejad, Behnam Ghorbani, Mostafaei, Zahra, Rezaabad, Ali Balouchi, Mehravar, Fatemeh, Zarei, Mahtab, Dehghani, Azadeh, Estabragh, Mohammad Amin Raeisi, Karami-Mohajeri, Somayyeh, and Alizadeh, Hamzeh
- Subjects
INFANT growth ,AFLATOXINS ,MYCOTOXINS ,INFANTS ,STUNTED growth - Abstract
Background: Aflatoxins are regarded as the most potent genotoxic and carcinogenic type of mycotoxins. This meta-analysis was performed to investigate a the relation of aflatoxin B1 (AFB1) to growth measurements of infants/children, including wasting, underweight, stunting, as well as weight-for-age (WAZ), height-for-age (HAZ), and weight-for-height (WHZ) z-scores. Methods: Electronic databases of PubMed, Web of Science, and Scopus were searched to identify related publications. Effect sizes for associations were pooled using the random effects analysis. Subgroup analysis by study design, method used to assess AFB1, and adjustment for covariateswas performed to detect possible sources of heterogeneity. Results: Pooled analysis of available data showed that AFB1 exposure was negatively associated growth z-scores, including WHZ (β = -0.02, 95%CI = -0.07 to 0.03), with WAZ (β = -0.18, 95%CI = -0.33 to -0.02), and HAZ (β = -0.17, 95%CI = -0.30 to -0.03) in infants/children. There was a remarkable heterogeneity among studies on WAZ and HAZ (P ≤ 0.001). In prospective cohort studies, AFB1 exposure was found to be significantly associated with the elevated risk of underweight (OR = 1.20, 95%CI = 1.03 to 1.40) and stunting (OR = 1.21, 95%CI = 1.11 to 1.33). Conclusions: This meta-analysis highlighted the importance of AFB1 exposure as a potential risk factor for growth impairment in infants/children. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Early Pre- and Postoperative Enteral Nutrition and Growth in Infants with Symptomatic Congenital Diaphragmatic Hernia.
- Author
-
Larsen, Ulla Lei, Zachariassen, Gitte, Möller, Sören, Førre, Wilhelmine Ursin, Grøsle, Ingvild, Halken, Susanne, Herskind, Anne Maria, Strøm, Thomas, Toft, Palle, Ellebæk, Mark, and Qvist, Niels
- Subjects
- *
ENTERAL feeding , *DIAPHRAGMATIC hernia , *INFANT nutrition , *INFANT growth , *PEDIATRIC intensive care , *BIRTH weight - Abstract
Objectives Nutritional support during the neonatal and postoperative period in congenital diaphragmatic hernia (CDH) is challenging and controversial. We aimed to report on early enteral nutritional support in symptomatic CDH patients during the pre- and postoperative period, including feasibility, associated factors with established full enteral nutrition, and weight at birth, discharge, and 18 months. Methods We retrospectively collected data on nutrition: type and volume of enteral nutrition and parental support. Enteral feeding was introduced preoperatively from day 1 after birth, increased step-wised (breastmilk preferred), and resumed after CDH repair on the first postoperative day. Baseline data were available from our CDH database. Results From 2011 to 2020, we identified 45 CDH infants. Twenty-two were girls (51.1%), 35 left sided (77.8%), and 40 underwent CDH repair (88.9%). Median (interquartile range) length of stay in the pediatric intensive care unit was 14.6 days (6.0–26.5), and 1-year mortality was 17.8%. Postoperatively, 120 and 160 mL/kg/d of enteral nutrition was achieved after a median of 6.5 (3.6–12.6) and 10.6 (7.6–21.7) days, respectively. In total, 31 (68.9%) needed supplemental parenteral nutrition in a median period of 8 days (5–18), and of those 11 had parenteral nutrition initiated before CDH repair. No complications to enteral feeding were reported. Conclusion Early enteral nutrition in CDH infants is feasible and may have the potential to reduce the need for parental nutrition and reduce time to full enteral nutrition in the postoperative period. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.