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Background: Data exploring factors related to the consumption of fruits and vegetables (F&V) among children in Saudi Arabia are lacking. The present study aimed to evaluate F&V consumption among Saudi children. Predictors of F&V intake and associations with dietary intake were also explored. Methods: Cross‐sectional data of 424 Saudi children (6–12 years) were collected from their mothers using an online survey. Phone interviews were conducted with mothers and children to provide data on dietary intake of children. Results: Most children included in the study (92.2%, n = 391) consumed less than five servings of F&V per day. Region of residency (B = −0.14, SE = 0.06, 95% confidence interval [CI] = −0.25 to −0.02, p = 0.019), paternal education level (B = 0.52, SE = 0.14, 95% CI = 0.24–0.79, p < 0.001) and family monthly income (B = 0.15, SE = 0.07, 95% CI = 0.01–0.29, p = 0.034) predicted the intake of F&V. Food neophobia and food pickiness also predicted the intake of F&V (B = −0.16, SE = 0.06, 95% CI = −0.27 to −0.05, p = 0.005 and B = −0.24, SE = 0.06, 95% CI = −0.36 to −0.12, p < 0.001, respectively). Children's intake of F&V positively predicted the intake of fibre, potassium, phosphorus, magnesium, iodine and vitamin C. Conclusions: Limited intake of F&V was observed among Saudi children. F&V consumption was found to be associated with a number of sociodemographic factors, including region of residency, paternal education level and family income, as well as children's food neophobia and pickiness. Children's intake of F&V predicted higher intake of fibre, potassium, phosphorus, magnesium, iodine and vitamin C, suggesting that F&V consumption may contribute to improved intake of key nutrients in children. Highlights: Data assessing the consumption of fruits and vegetables (F&V) and its associated factors among children in Saudi Arabia are lacking.The majority of children did not meet the F&V recommendations.F&V consumption was positively linked with paternal education and family income.Inverse associations were observed between F&V consumption and food neophobia and pickiness.F&V consumption predicted higher intake of fibre, potassium, phosphorus, magnesium, iodine and vitamin C. [ABSTRACT FROM AUTHOR]

Food and nutrition security is a critical issue for Pakistan, with over half of the population living in deprivation. Poor nutrition is one of the primary reasons for morbidity and mortality, particularly among children and women. This research compared food and nutrition security in Pakistan by examining three key dimensions: food quantity, quality and economic accessibility using Household Integrated Economic Survey 2015 to 2016 and 2018 to 2019. A study found that dietary intake had decreased by 2% in rural areas and 0.8% in urban areas between 2015 to 2016 and 2018 to 2019. Additionally, 2.1% of households had increased food insecurity during this period, with a greater impact in rural areas. The second most pressing problem of food insecurity is diet quality. Protein deficiency has been observed across the country. A large portion of the population in Sindh, KP, and Balochistan are deprived in micronutrients intake such as calcium, iron, zinc, and vitamins B1, B2, B3, C, and A. The cost of food has also risen due to inflation between 2015 to 2016 and 2018 to 2019, meaning that households have less access to nutritious food. The governments of Sindh, KP, and Balochistan need to do more to combat food insecurity and ensure that rural areas have enough healthy food for low and medium-socioeconomic households. Provincial-level efforts play a crucial role in mitigating the catastrophic loss of life and achieving sustainable development goals, especially the goal of zero hunger. Plain language summary: Food and nutrition security in Pakistan In Pakistan, many people deprived to get enough food, and this is causing serious health problems, especially for children and women. A study estimate that how much food people have, how healthy the food is, and whether people can afford it. It found that between 2015-16 and 2018-19, the amount of food intake down by 2% in rural and 0.8% in urban areas. During this time, 2.1% more households had trouble getting enough food, especially in rural areas. The healthy food like protein and important vitamins and minerals analysis shows that lot of people are missing nutrients like protein, calcium, iron, and vitamins. Food prices also went up, making it harder for households to buy healthy food. The governments of Sindh, KP, and Balochistan need to do more to help, especially in rural areas. Provincial governments are important in preventing more health issues and helping the country achieve the goal of ending hunger. [ABSTRACT FROM AUTHOR]

The inconsistent data on thiamine status in obese subjects necessitates an examination of genes associated with intestinal absorption of thiamine. We aimed to reveal thiamine status in obese subjects and examine the expression of SLC19A2/3 genes encoding thiamine transporters and Sp1 transcription factor. Thirty-five adult obese subjects and 11 healthy controls were included in this cross-sectional study. Small intestine epithelial cells were used for quantitative RT-PCR analysis of the gene expression. The daily thiamine and energy intake were assessed with a food frequency questionnaire. Thiamine phosphate esters were hydrolyzed to free thiamine, and liquid chromatography with a tandem mass spectrometry-based method was used to measure total thiamine in whole blood. Daily energy intake according to body weight and daily carbohydrate intake were not significantly different between groups after adjustment for sex. Although daily thiamine intake was significantly lower in the obesity group (p = 0.015), obese subjects had significantly higher whole blood thiamine levels than controls (44.96 ± 14.6 ng/mL and 33.05 ± 8.6 ng/mL, p = 0.002). There was a significant positive correlation between whole blood thiamine and BMI (r = 0.342, p = 0.020). SLC19A2 gene expression was lower in those with BMI ≥35 kg/m2 (p = 0.036). A significant positive correlation was found between SLC19A2 expression and whole blood thiamine level (r = 0.310, p = 0.038). A possible association between intestinal thiamine intake and total thiamine in whole blood was determined. The transcriptional changes of genes encoding the high-affinity membrane thiamine transporters, especially SLC19A2, probably play a role in this relationship. • An association between intestinal thiamine intake and whole blood thiamine may exist. • Transcriptional changes in thiamin transporter genes may play a role in thiamine status. • Upregulation of these genes may compensate inadequate dietary thiamine intake. [ABSTRACT FROM AUTHOR]

Background: Gynaecologic cancers (GC) experience unintentional weight loss and inadequate oral intake even before treatment. Cancer patients are at risk of accessing inaccurate advice and misleading information due to the prevalence of misinformation regarding nutrition and cancer in the media. This study aimed to obtain a comprehensive understanding of the perception and belief of dietary intake among newly diagnosed with GC in Malaysia. Methods: We conducted in-depth qualitative interviews with 12 GC respondents from three major ethnicities and continued until the saturation point was reached. A semi-structured interview guide is employed. The interviews were audio recorded and verbally transcribed. Thematic analysis with theoretical saturation was applied to data analysis. Results: The majority of patients interviewed reported that they made dietary modifications following their GC diagnosis, such as healthy eating, and began taking supplements. Their belief and perception of dietary intake were influenced by the impact of diagnosis, uncertainty, and fear of cancer progression and empowerment through nutrition. The cultural influence and access to resources and information might affect their dietary intake. There was evidence of navigating information overload from various sources after newly diagnosed GC. They felt a dilemma in food choices, balancing emotional and nutritional needs. The multidisciplinary support systems and healthcare delivery approach were useful. Discussion and conclusion: The perception and belief of dietary intake among newly diagnosed with GC in Malaysia is diverse and can vary greatly depending on individual experiences, beliefs, and situations. They may attempt to restore some control over their health in the face of a cancer diagnosis. All respondents admitted that they changed to a healthy diet after being diagnosed with GC. The healthcare profession might benefit from current qualitative research to better understand more patients and increase the quality of oncology dietetic service and decision-making. Hence, effective dietary interventions and support strategies could be established for this population. [ABSTRACT FROM AUTHOR]

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Human exposure to arsenic and other toxic elements such as cadmium, lead and mercury may lead to a wide range of adverse health effects. In relation to this, it is well established that the diet is the main route of exposure to both essential and toxic trace elements. In recent years, the levels of toxic elements in foodstuffs have been measured in numerous studies conducted all over the world. Scientific databases show that, in the current century, China and Spain have been the countries where the most surveys on this topic have been carried out. Regarding Spain, Catalonia is the region where most studies aimed at determining the concentrations of trace elements in food have been performed. The objective of this paper was to review the studies carried out in Catalonia on the concentrations of As and toxic metals (including Cd, Hg and Pb) in food, as well as their estimated dietary intakes (EDIs). The results of total diet studies (TDSs) and duplicate diet (DD) studies have been included. For most toxic elements, a continued reduction in the EDI has been observed. This reduction is associated with a decrease in their concentrations in food, and with certain changes in dietary habits. Fish and seafood is the food group showing the highest content of toxic elements. However, none of the adult groups exceeded—in general—the safety thresholds for As, Cd, Hg and Pb established by the European Food Safety Agency (EFSA). [ABSTRACT FROM AUTHOR]

Background/Objectives: Individuals with mental health conditions such as depression are vulnerable to poor dietary habits, potentially due to the maladaptive eating behaviors often used to regulate negative emotion. However, the specific dietary components most associated with depression, as well as the mediating roles of emotion regulation and other eating behaviors, remains ambiguous in young adults. Methods: For this cross-sectional evaluation, a total of 151 (86 F, 65 M; BMI: 22.0 ± 5.1 kg/m2; age: 21.4 ± 2.5 y) multi-ethnic participants (50 White, 36 Black, 60 Asian, and 5 White Hispanic) completed a digital 24-h dietary recall and self-reported measures of depressive symptoms, emotional regulation, and eating behaviors. LASSO regression was used to identify the dietary variables most associated with each subscale and to remove extraneous dietary variables, and multiple regression and mediation analyses were conducted for the remaining variables. Results: Out of >100 dietary factors included, only added sugar in the combined sample (p = 0.043), and relative sugar in females (p = 0.045), were retained and positively associated with depressive symptoms. However, the relationships between depression and added and relative sugar intake were mediated by craving control and emotional eating, respectively. Individuals with higher added sugar intake (p = 0.012–0.037), and females with higher relative sugar intake (p = 0.029–0.033), had significantly higher odds of risk for major depression disorder and the use of mental health medications. Conclusions: Added and relative sugar intake are significantly associated with depressive symptoms in young adults, but these relationships may be mediated by facets of emotional dysregulation, such as emotional eating and craving control. [ABSTRACT FROM AUTHOR]

Background: The loss of fat-free mass after rapid weight loss following bariatric surgery shows BMI is inadequate for reporting weight loss, emphasizing the need for a more accurate body composition metric. This study assessed changes in fat mass index (FMI), fat-free mass index (FFMI), and dietary intake over 6 months after one-anastomosis gastric bypass (OAGB), Roux-en-Y gastric bypass (RYGB), and sleeve gastrectomy (SG) across age and sex groups. Materials and Methods: This prospective observational study included 151 bariatric surgery candidates. Data on demographics, anthropometric, body composition, and food intake data were collected before and 6 months after surgery. SPSS version 22 was used for analysis, employing ANOVA and t-tests to assess group differences. Results: Younger patients (≤ 35 years) had higher percent total and excess weight loss (%TWL and %EWL) across all bariatric surgeries, and those undergoing SG experienced more favorable changes in fat-free mass (FFM) and visceral fat compared to other procedures (P = 0.002). Males had higher percent change in fat mass index (%∆ FMI) and visceral fat than females with OAGB and RYGB (P < 0.05). Women undergoing SG and RYGB had a more significant decrease in energy intake compared to OAGB (P < 0.001), and the ≤ 35 and 35–44 age groups demonstrated lower reductions in energy intake following OAGB. Conclusion: Age, sex, and surgery type significantly affect bariatric surgery outcomes. Younger patients achieved greater weight-related improvements, while men undergoing RYGB experienced more substantial fat mass changes than women. [ABSTRACT FROM AUTHOR]

Background and Objective: There is insufficient evidence on whether the concordance of sociodemographic, behavioral, and nutritional characteristics between spouses correlates with the concordance of metabolic syndrome (MetS) between spouses, or if a spouse's characteristics are directly linked to their own MetS. This study seeks to evaluate the association between the concordance of characteristics and the concordance of MetS in couples and investigate whether a spouse's attributes are linked to their partner's MetS. Methods: Analyzing data from the Korea National Health and Nutrition Examination Survey 2019–2021, 1824 couples with complete data, including MetS parameters, sociodemographic details, health behaviors, and dietary information, were included. General linear model and logistic regression were employed. Results: Among couples, 10.7% exhibited concordant MetS, with spousal concordance ranging from 1.3% to 81.5% for nonoptimal characteristics. Multivariate analysis revealed that the odds of both partners having MetS increased by 1.04–1.61 times with a higher mean age of the couple and higher concordance in lower education, poor subjective health, insufficient strength exercise, and excessive carbohydrate consumption. When accounting for both individual and spousal factors, the odds of MetS rose with the higher mean age of the couple, having a spouse with MetS, their own characteristics (lower education, poor subjective health, insufficient strength exercise, and sedentary behavior for husbands and wives; alcohol consumption and insufficient walking for husbands; and excessive carbohydrate intake for wives), and spousal factors such as smoking (in husbands) and lower education, lower economic status, and excessive carbohydrate intake (in wives). In wives, spousal sedentary behavior and poor subjective health were linked to decreased odds. Conclusions: The findings suggest a connection between MetS concordance and shared characteristics in couples, as well as an association between both spousal MetS status and characteristics and their own MetS. [ABSTRACT FROM AUTHOR]

BackgroundWe investigated whether there exists an association between dietary acid load and kidney function decline in women living with HIV (WLWH) receiving antiretroviral therapy (ART).SettingOne thousand six hundred eight WLWH receiving ART in the WIHS cohort with available diet data and a baseline estimated glomerular filtration rate (eGFR) ≥15 mL/minute/1.73 m2.MethodsA brief dietary instrument conducted from 2013 to 2016 under the Food Insecurity Sub-Study was used for assessing fruits and vegetables (FV) and protein intake. A mixed-effects model with random intercept and slope was used to estimate subjects' annual decline rate in eGFR and the association between FV intake and eGFR decline, adjusting for sociodemographics, serum albumin, comorbidities, time on ART, ART drugs, HIV markers, and baseline eGFR. We evaluated whether markers of inflammation mediated the effect of FV intake on decline in eGFR, using causal mediation analysis.ResultsWe found a dose-response relationship for the association of FV intake and eGFR decline, with lesser annual decline in eGFR in the middle and highest tertiles of FV intake. An increase of 5 servings of FV intake per day was associated with a lower annual eGFR decline (-1.18 [-1.43, -0.94]). On average, 39% of the association between higher FV intake and slower eGFR decline was explained by decreased levels of inflammation.ConclusionsPlant-rich diet was associated with slower decline in kidney function. Inflammation is a potential path through which diet may affect kidney function. The findings support an emerging body of literature on the potential benefits of plant-rich diets for prevention of chronic kidney disease.

BackgroundA nutritional diet is essential for children’s growth and development. This study aimed to investigate the relationship between dietary intake and growth and development of pupils to provide more specific nutritional recommendations for their healthy growth.MethodsThis cross-sectional study included 592 pupils, and standardized questionnaires were used to collect information on students’ sociodemographic characteristics, lifestyle habits and dietary intake. Growth and development assessment indicators were measured according to standard protocols. The multivariate generalized linear regression models adjusted for covariates were used to investigate the association between dietary intake and growth and development of pupils.ResultsThe generalized linear regression model showed that standing long jump of all pupils (β = −6.735, 95% CI: −12.064, −1.406) and body fat rate (β = −2.650, 95% CI: −4.794, −0.507), fat weight (β = −1.283, 95% CI: −2.286, −0.280) and chest circumference (β = −1.456, 95% CI: −2.789, −0.123) of boys were negatively correlated with dietary diversity score. Among all pupils, meat intake was positively correlated with chest circumference (β = 0.420, 95% CI: 0.119, 0.721) and negatively correlated with standing long jump(β = −1.991, 95% CI: −3.902, −0.080); milk intake was positively correlated with waist circumference (β = 0.470, 95% CI: 0.007, 0.932); soybean intake was negatively correlated with body fat rate (β = −0.583, 95% CI: −1.125, −0.042), fat weight (β = −0.262, 95% CI: −0.517, −0.006), and waist circumference (β = −0.607, 95% CI: −1.050, −0.164); and vegetable intake was negatively correlated with height (β = −0.290, 95% CI: −0.496, −0.084), and positively correlated with stature-sitting height index and waist circumference (p

IntroductionFood-based dietary guidelines (FBDGs) are essential public health tools for delivering dietary recommendations, and generally include guidance on portion sizes. Despite existing guidelines on developing and implementing FBDGs, there is still no consensus on best practices for their formulation. This paper compares the methodologies used by public health organizations to create FBDGs and examines how both methodology and geographical location may influence recommended portion sizes.MethodsDocuments on FBDG development were obtained from the Food and Agriculture Organization online repository of FBDGs, either directly from consumer-facing FBDG or from corresponding scientific reports. Methodological details in FBDG development were extracted and categorized. Recommended portions in grams per day were extracted for 15 food categories to enable comparison across development methods and global regions.ResultsFBDGs from 96 countries were accessed and translated. Of these, n = 83 were based on consensus/review, n = 15 used data-based approaches, and n = 30 included other minor calculations. Thirty-nine FBDGs were derived from a combination of consensus/review and another method. Of the countries providing portion size information, only one did not report its methodological approach. Comparisons of median portions sizes of food groups across methodologies showed no significant differences. Analyses across regions revealed that portion recommendations were generally consistent, with significant differences found only for one food group, namely, Fish & shellfish, where portion size recommendations were significantly higher in Europe compared to those in Latin America and the Caribbean.DiscussionResults indicate little variation in the recommendations for portion size across development methods, and for most food groups, across global regions. These findings suggest there is potential to harmonize portion size derivation in FBDGs at regional or global levels. However, further research is needed to assess whether harmonized guidance can apply to other aspects of FBDGs.

South Asians are among the fastest-growing immigrant population group in the United States (U.S.) with a unique disease risk profile. Due in part to immigration and acculturation factors, South Asians engage differently with behavioural risk factors (e.g. smoking, alcohol intake, physical activity, sedentary behaviour, and diet) for hypertension, which may be modified for the primary prevention of cardiovascular disease. Using data from the Mediators of Atherosclerosis in South Asians Living in America cohort, we conducted a cross-sectional analysis to evaluate the association between behavioural risk factors for cardiovascular disease and diet. We created a behavioural risk factor score based on smoking status, alcohol consumption, physical activity, and TV watching. We also calculated a Dietary Approaches to Stop Hypertension (DASH) dietary score based on inclusion of relevant dietary components. We used both scores to examine the association between engaging with risk factors for hypertension and the DASH diet among a cohort of South Asian adults. We found that participants with 3–4 behavioural risk factors had a DASH diet score that was 3 units lower than those with no behavioural risk factors (aβ: –3.25; 95% CI: –4.28, –2.21) and were 86% less likely to have a DASH diet score in the highest category compared to the lowest DASH diet score category (aOR: 0.14; 95% CI: 0.05, 0.37) in the fully adjusted models. These findings highlight the relationship between behavioural risk factors for hypertension among South Asians in the U.S.

Abstract Objective: n-6 and n-3 long-chain PUFA play opposing roles in inflammation, anxiety and nociception, all of which are closely associated with chronic pain. We hypothesised that diets high in n-6 arachidonic acid (C20:4n-6, AA) and low in combined n-3 EPA (C20:5n-3, EPA) and DHA (C22:6n-3, DHA) would be associated with higher odds of painful temporomandibular disorder (TMD). Design: We analysed baseline data from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Two 24-h dietary recall surveys quantified intake of long-chain n-6 and n-3 PUFA along with their precursors, linoleic acid (C18:2n-6, LA) and alpha linolenic acid (C18:3n-3, ALA), respectively. n-3 PUFA supplementation was quantified. Interviewer-administered questions assessed TMD. Survey multiple logistic regression estimated covariate-adjusted OR and 95 % confidence limits (CL) for associations between PUFA and TMD. Setting: From 2008 to 2011, HCHS/SOL recruited 16 415 adults of Hispanic/Latino backgrounds (Cuban, Puerto Rican, Dominican, Mexican, Central/South American), through field centres located in Miami, FL; San Diego CA; Chicago, IL; and the Bronx, NY. Participants: 13 870 participants with non-missing data. Results: In analysis adjusted for covariates, each sd increase in dietary intake of C20:4n-6, AA was associated with 12 % higher odds of TMD (OR = 1·12, CL: 1·01, 1·24). Although the dietary intake of combined long-chain C20:5n-3, EPA and C22:6n-3 DHA was not associated with TMD, each sd increase in n-3 dietary supplement was associated with lower odds of TMD. Conclusions: A diet rich in C20:4n-6, AA was associated with higher odds of painful TMD.

ObjectiveMonitoring dietary habits is crucial for identifying shortcomings and delineating countermeasures. About 20 years after the last population-based surveys in Bavaria and Germany, dietary habits were assessed to describe the intake distributions and compare these with recommendations at food and nutrient level.MethodsThe 3rd Bavarian Food Consumption Survey (BVS III) was designed as a diet survey representative of adults in Bavaria; from 2021 to 2023, repeated 24-h diet recalls were collected by telephone using the software GloboDiet©. Food (sub-)group and nutrient intake data were modeled with the so-called NCI method, weighted for the deviation from the underlying population. Intake distributions in men and women were described as percentiles. These data were used to estimate the proportion of persons meeting dietary intake recommendations. In addition, food consumption data were compared with the results reported 20 years ago collected by the same methodology (2nd Bavarian Food Consumption Survey, BVS II).ResultsUsing 24-h diet recalls of 550 male and 698 female participants, we estimated intake distributions for food (sub-)groups and nutrients. A major proportion of the adult population does not meet the food-based dietary guidelines; this refers to a series of food groups, including fruit and vegetables, legumes, nuts, cereal products, and especially whole grain products, as well as fresh and processed meat. Regarding selected essential nutrients, a considerable proportion of the population was at higher risk of insufficiency from iron (women), zinc (men), and folate (both men and women), as already described in previous studies.ConclusionA major proportion of the adult Bavarian population does not meet the current food-based dietary guidelines. Compared to BVS II data, favorable changes refer to lower consumption of total meat (especially processed meat) and soft drinks, and an increased intake of vegetables. The conclusions based on the intake of selected essential nutrients hardly changed over time. From a public health perspective, the still low intake of vegetables, fruit, nuts, cereal products, and particularly of whole grain products, and associated higher risks of insufficient supply of several vitamins and minerals call for action for improvement.

RATIONALE & OBJECTIVE: Ultraprocessed foods are widely consumed in the United States and are associated with cardiovascular disease (CVD), mortality, and kidney function decline in the general population. We investigated associations between ultraprocessed food intake and chronic kidney disease (CKD) progression, all-cause mortality, and incident CVD in adults with chronic kidney disease (CKD). STUDY DESIGN: Prospective cohort study. SETTING & PARTICIPANTS: Chronic Renal Insufficiency Cohort Study participants who completed baseline dietary questionnaires. EXPOSURE: Ultraprocessed food intake (in servings per day) classified according to the NOVA system. OUTCOMES: CKD progression (≥50% decrease in estimated glomerular filtration rate [eGFR] or initiation of kidney replacement therapy), all-cause mortality, and incident CVD (myocardial infarction, congestive heart failure, or stroke). ANALYTICAL APPROACH: Cox proportional hazards models adjusted for demographic, lifestyle, and health covariates. RESULTS: There were 1,047 CKD progression events observed during a median follow-up of 7 years. Greater ultraprocessed food intake was associated with higher risk of CKD progression (tertile 3 vs tertile 1, HR, 1.22; 95% CI, 1.04-1.42; P=0.01 for trend). The association differed by baseline kidney function, such that greater intake was associated with higher risk among people with CKD stages 1/2 (eGFR≥60mL/min/1.73m2; tertile 3 vs tertile 1, HR, 2.61; 95% CI, 1.32-5.18) but not stages 3a-5 (eGFR

BACKGROUND: School-based gardening and nutrition education interventions report improvements in dietary intake, notably through fruit and vegetables. However, gardening, cooking, and nutrition randomized controlled trials are limited in evaluating dietary quality, and none have examined processed food consumption to date. OBJECTIVES: The study examined the effects of Texas Sprouts (TX Sprouts), a gardening, cooking, and nutrition education intervention, compared with control on unprocessed and ultra-processed food (UPF) consumption in predominately low-income Hispanic children. METHODS: TX Sprouts was a school-based cluster randomized controlled trial that consisted of 16 elementary schools randomly assigned to either the TX Sprouts intervention (n = 8 schools) or control (delayed intervention; n = 8 schools) over 3 y (2016-2019). TX Sprouts schools received an outdoor teaching garden and 18 1-h lessons taught by trained educators throughout the school year. Dietary intake data via 2 24-h dietary recalls were collected on a random subsample (n = 468) at baseline and postintervention. All foods and beverages were categorized using the NOVA food classification system (e.g., unprocessed, processed, ultra-processed). Generalized linear mixed effects modeling tested changes in percent calories and grams of NOVA groups between the intervention and control estimates with schools as random clusters. RESULTS: Of the sample, 63% participated in the free and reduced-price lunch program, and 57% were Hispanic, followed by non-Hispanic White (21%) and non-Hispanic Black (12%). The intervention, compared to the control, resulted in an increase in consumption of unprocessed foods (2.3% compared with -1.8% g; P < 0.01) and a decrease in UPF (-2.4% compared with 1.4% g; P = 0.04). In addition, Hispanic children in the intervention group had an increase in unprocessed food consumption and a decrease in UPF consumption compared to non-Hispanic children (-3.4% compared with 1.5% g; P < 0.05). CONCLUSIONS: Study results suggest that school-based gardening, cooking, and nutrition education interventions can improve dietary intake, specifically increasing unprocessed food consumption and decreasing UPF consumption. This trial was registered at clinicaltrials.gov as NCT02668744.

Abstract The early stages of childhood are a crucial period of life for health, with inadequate nutrition impacting physical growth, cognitive development, and the immune system. A considerable proportion of children are affected by micronutrient intake inadequacy and deficiency across the globe. Evidence on micronutrient intake among children aged 6–23 months is limited in Northwest Ethiopia, where there is a divergence between production and dietary consumption practices compared to other regions of the country. This study aimed to determine micronutrient inadequacy and associated factors among children aged 6–23 months. From February 1 to February 18, 2023, 435 children aged 6–23 months participated in a community-based cross-sectional study in the North Mecha District of the Amhara Region, Northwest Ethiopia. The study participants were selected using a multistage sampling technique. A multiphasic interactive 24-h dietary recall was used to collect dietary intake data via an interviewer-administered questionnaire. The interviews were conducted with the mothers of the selected children. Nutrient values for the selected 12 micronutrients were calculated using the NutriSurvey 2007 software and food composition tables from Ethiopia, Tanzania, and Kenya. SPSS version 25 was used for the remaining parts of the analysis. The Nutrient Adequacy Ratio and Mean Adequacy Ratio were calculated to evaluate the nutrient intakes. To identify the factors associated with overall micronutrient intake inadequacy, a binary logistic regression analysis was performed, with statistical significance determined at a p-value

Abstract Background Vitamin D insufficiency (25OHD, 50–75 nmolˑl− 1) is a common issue within healthy adults and elite athletes and is associated with decreased musculoskeletal health and performance. However, few studies have identified the prevalence and risk factors associated with vitamin D insufficiency within elite Para-Athletes. Methods An electronic search was completed on the 5th January 2023 and updated on the 21st June 2024, searching Web of Science, PubMed, Scopus, Cochrane Library and EASY (originally OpenGrey). To meet the eligibility criteria, retrieved studies were required to include at least one baseline measure of a vitamin D biomarker from elite Para-Athletes performing at national or international levels and therefore all quantitative study designs could be included. Risk of bias was assessed using the Joanna Briggs Institute Critical Appraisal Checklist (8-item) for analytical cross-sectional studies. Data from the eligible studies was extracted and charted, with a supporting narrative synthesis. Results The search strategy retrieved 3083 articles, of which ten studies met the inclusion criteria. In total there were n = 355 Para-Athletes, 69.6% of which comprised of males in the included studies. Across the ten included studies, n = 546 samples were taken from n = 355 Para-Athletes across different seasons and based upon the 25(OH)D insufficiency and deficiency thresholds set by each individual study 43.2% of the samples were considered insufficient and 28.1% deficient. During the winter months vitamin D insufficiency was at its most prevalent at 74.1%, compared to 57.1% in summer of the 25(OH)D samples measured in Para-Athletes. Wheelchair athletes who competed in indoor sports were also more susceptible to low vitamin D. Conclusion This review has highlighted that vitamin D insufficiency and deficiency is highly prevalent in elite level Para-Athletes, all year, across both summer and winter months. Therefore, this review highlights the need for education, treatment, and preventative measures in elite Para-Athletes throughout the year. Registration The following systematic review was prospectively registered through PROSPERO International prospective register of systematic reviews (PROSPERO registration ID number: CRD42022362149).

Abstract Plant-based diets have gained attention for their potential benefits on both human health and environmental sustainability. The objective of this study was to investigate the association of plant-based dietary patterns with the endogenous metabolites of healthy individuals and identify metabolites that may act as mediators of the associations between dietary intake and modifiable disease risk factors. Adherence to plant-based dietary patterns was assessed for 170 healthy adults using plant-based diet indexes (PDI). Individuals with higher healthful PDI had lower BMI and fasting glucose and higher HDL-C, while those with higher unhealthful PDI had higher BMI, triacylglycerol and fasting glucose and lower HDL-C. Unhealthful PDI was associated with higher levels of several amino acids and biogenic amines previously associated with cardiometabolic diseases and an opposite pattern was observed for healthful PDI. Furthermore, healthful PDI was associated with higher levels of glycerophosphocholines containing very long-chain fatty acids. Glutamate, isoleucine, proline, tyrosine, α-aminoadipate and kynurenine had a statistically significant mediation effect on the associations between PDI scores and LDL-C, HDL-C and fasting glucose. These findings contribute to the growing evidence supporting the role of plant-based diets in promoting metabolic health and shed light on the potential mechanisms explaining their beneficial health effects.

Abstract Childhood overweight/obesity is a serious problem that has not been adequately addressed. As a key factor affecting weight gain, the association between dietary intake with childhood overweight and obesity is still unclear. The objective of this study was to analyze the association between sociodemographic, lifestyle factors and dietary intake with overweight or obesity. We used data from a large cross-sectional National Health and Nutrition Examination Survey (NHANES). The U.S. children aged 6–15 years with both weight data and dietary data were included. For univariate analysis of sociodemographic data, t tests was performed for continuous variables and chi-square tests was performed for discrete variables. Dietary intakes were described by median and quartile, and differences in dietary intake between children with normal weight and children with overweight or obesity were compared by rank sum tests. A modern statistical shrinkage technique, LASSO regression was used to examine the association between dietary intake and childhood obesity. Our study confirms that Hispanic ethnicity, increasing age, passive exposure to smoking, higher protein intake, and higher caffeine intake were positively associated with child overweight or obesity. Additionally, non-Hispanic White race, higher physical activity levels, higher household income, and higher vitamin A intake were negatively associated with child overweight or obesity.

Abstract Background Unhealthy diet is a key risk factor for Non-Communicable Diseases (NCDs) that contribute to increased morbidity and premature mortality. With increased computer literacy and mobile phone penetration, there is a high opportunity for mobile application-based interventions. The current study was conducted to develop a mobile application to monitor dietary intake and to assess its acceptability and effectiveness in diet control compared to a similar paper-based intervention. A mobile application was developed based on research evidence and opinions of local experts. The mobile application was introduced to a selected group of office workers who were in preparation, action, and maintenance stages of the Trans Theoretical Model (TTM) and a paper-based intervention was used as the comparator. Socio-demographic data were collected through a self-administered questionnaire. Participants were followed up for three months for adherence. The effectiveness of interventions was assessed at the end of three months by comparing the progressive change in the stage of change and the change from unhealthy to healthy dietary intake between two groups as primary and secondary outcomes respectively. Results Among 123 office workers who participated in the study, 19.5% preferred the mobile intervention over the paper-based intervention. Younger, unmarried office workers and those who do not have children, had a higher acceptance for the mobile intervention (p

Introduction: The study aimed to examine anemia prevalence and risk factors in employed women at a medical center compared to unemployed women from a charity center, with anemia defined as hemoglobin

Background: The estimated prevalence of dysmenorrhea ranges from 45% to 93% of women of reproductive age. Approximately 10–15% of women complain about severe pain, resulting in a negative impact on their daily activities. Factors that cause dysmenorrhea are physical activity, nutritional status, dietary intake, stress, and body mass index. This study explores the prevalence of dysmenorrhea and investigates its correlation with physical activity, stress, and Dietary Intake among female students studying nutrition in Universitas Negeri Surabaya, Indonesia. Method: This research was cross sectional analytic descriptive study with minimum sample size of 114 female students. Primary data was collected using a set of questionnaires. Dysmenorrhea pain was assessed using the Numeric Rating Scale (NRS). Stress levels were measured by employing the Depression Anxiety Stress Scales 42 (DASS 42). Physical activity using The International Physical Activity Questionnaire (IPAQ). Dietary data including intakes of energy, iron, folate, and B12 was assessed using non-consecutive 3x24 hours food records, representing 2 weekdays and a weekend. The data were analyzed using chi-square for category data and one-way anova for continuous data. Result: Dietary intake especially vitamin B12 (p=0.02) were associated to the level of dysmenorrhea, whereas stress (p=0.36) and physical activity (p=0.82) was not associated of dysmenorrhea. Conclusion: This study emphasized the high prevalence of dysmenorrhea among female college students studying Nutrition, revealing important connections between stress, physical activity and dietary intake. Additionally, the research revealed a significant relationship between dietary intake (vitamin B12) and dysmenorrhea.

Abstract Introduction It is unclear how dietary intake changes after sodium-glucose cotransporter 2 inhibitor (SGLT2i) treatment is started in patients with type 2 diabetes. Methods We performed a non-controlled, open-label study that enrolled 51 patients with type 2 diabetes. The patients were newly administered empagliflozin, and their dietary habits were examined using a self-administered diet history questionnaire at the beginning of the study and after 24 weeks. We investigated the association of changes in HbA1c and body weight with changes in energy, nutrient, and food group intakes. Results At 24 weeks after the start of the study, HbA1c improved significantly and body weight decreased. In the food group, only the intake of confectionery increased, and there were no significant differences in the association between changes in HbA1c and body weight and changes in energy, nutrient, and food group intakes after 24 weeks. However, a significant negative correlation was found between change in HbA1c after 4 weeks and change in energy intake after 24 weeks, and principal component analysis showed an association between change in HbA1c levels after 4 weeks and change in energy intake and some food group intakes including confectionery after 24 weeks. Conclusion In this study, after 24 weeks of treatment with empagliflozin, only intake of confectionery increased. Early assessment by dietitians after initiation of SGLT2i treatment might be important because our data suggested that the reduction in blood glucose levels after the start of empagliflozin was associated with a subsequent increase in energy intake. Trial registration University Hospital Medical Information Network-Clinical Trials Registry (UMIN-CTR) on September 5, 2016 (registration ID, UMIN000002309|| http://www.umin.ac.jp/ctr/ ).

Abstract Introduction The prevailing nutritional conditions and the triple challenge of malnutrition faced by adolescents have adverse consequences for both the present and future generations’ health and nutrition. Summarizing the available research on the nutritional status and dietary habits of adolescents in Nigeria is crucial. Objective This study aims to systematically evaluate available literature on the nutritional status of adolescent aged 10 to 19years in Nigeria. Methodology A systematic search using PRISMA guideline was conducted. Three electronic databases were searched i.e., PubMed, Web of Science and Scopus using specific terms and keywords for online articles published between 2013 and 2023. After applying specified inclusion and exclusion criteria, 51 articles were selected for data extraction, synthesis and quality assessment. Results Of the 51 included studies, 78.4% were conducted in the Southern Nigeria, 11.8% in the Northern Nigeria and 9.8% included both regions. The prevalence of overweight ranged between 0.8 and 31% and obesity ranged between 0.1 and 14%. The prevalence of thinness, stunting and underweight ranged between 3 and 31%, 0.4 to 41.6%, 0.3 to 73.3% respectively. The review also identified an inadequate intake of essential nutrients including iron, zinc, calcium, vitamin A, C, D, niacin, thiamin, riboflavin, cobalamin, and folate, with vitamin A deficiency prevalence ranges from 44 to 96%. The dietary patterns were characterized by a high consumption of cereals grains and starchy foods, low animal proteins, fast-food with soft drinks, and limited consumption of fruits and vegetables along with meal skipping. Conclusion These findings portray a complex picture of the nutritional challenges faced by this demographic group, highlighting both undernutrition and overnutrition, poor eating behaviour and micronutrient deficiency as significant concerns. The review revealed regional disparities in research representation, with a concentration of studies in Southern Nigeria. This highlights the importance of directing research efforts toward the northern regions, where the prevalence of nutritional issues is equally severe, but less studied. Systematic review registration number PROSPERO CRD42023481095.

Abstract In the UK people living in disadvantaged communities are less likely than those with higher socio-economic status to have a healthy diet. To address this inequality, it is crucial scientists, practitioners and policy makers understand the factors that hinder and assist healthy food choice in these individuals. In this scoping review, we aimed to identify barriers and facilitators to healthy eating among disadvantaged individuals living in the UK. Additionally, we used the Theoretical Domains Framework (TDF) to synthesise results and provide a guide for the development of theory-informed behaviour change interventions. Five databases were searched, (CINAHL, Embase, MEDLINE, PsycINFO, and Web of Science) for articles assessing healthy dietary intake of disadvantaged adults living in the UK. A total of 50 papers (34 quantitative; 16 qualitative) were included in this review. Across all studies we identified 78 barriers and 49 facilitators found to either impede and/or encourage healthy eating. Both barriers and facilitators were more commonly classified under the Environmental, Context and Resources TDF domain, with 74% of studies assessing at least one factor pertaining to this domain. Results thus indicate that context related factors such as high cost and accessibility of healthy food, rather than personal factors, such as lack of efficiency in healthy lifestyle drive unhealthy eating in disadvantaged individuals in the UK. We discuss how such factors are largely overlooked in current interventions and propose that more effort should be directed towards implementing interventions that specifically target infrastructures rather than individuals.

Abstract Background With the aging of the population worldwide, extending healthy life expectancy is an urgent issue. Muscle mass has been reported to be associated with physical independence and longevity. This study aimed to investigate the characteristics of food intake in urban community-dwelling older adults with low muscle mass. Methods This cross-sectional study used baseline data from the Bunkyo Health Study, which included 1618 urban community-dwelling older adults aged 65–84 years. All participants underwent measurement of body composition using bioelectrical impedance analysis and evaluation of nutrient and food intake using the brief-type self-administered diet history questionnaire. Participants were stratified by sex and divided into robust or low skeletal muscle mass index (SMI) groups according to the Asian Working Group for Sarcopenia criteria to compare differences in nutrient and food intake. Results The mean age and body mass index were 73.1 ± 5.4 years and 22.6 ± 3.1 kg/m2, respectively. The prevalence of low SMI was 31.1% in men and 43.3% in women. In men, all food intake, including total energy intake, was similar between the low SMI group and the robust group. In women, the low SMI group had less total energy intake, and consumed lower amounts of energy-producing nutrients (protein, fat, and carbohydrates), but there were only small differences in the intake of specific foods. Conclusions There were sex differences in food intake characteristics between urban community-dwelling older adults with low SMI and those who were robust. Advising women to increase their energy intake may be important in preventing muscle loss, and further research is needed in men.

Coenzyme Q10 (CoQ10) is an essential compound for energy production in the mitochondria and the antioxidation of lipid-soluble substances in cells. As it can be biosynthesized in cells, CoQ10 is not an essential nutrient. However, its intake through meals contributes to the maintenance of CoQ10 levels in the body. Therefore, understanding the effects of daily diet on serum CoQ10 levels is crucial. This study investigated the effect of a two-week diet without meat or poultry, which are rich in CoQ10 content, on serum CoQ10 levels of 22 young women aged 20–21 years. Upon restricting the intake of meat and poultry, the participants’ average daily intake of CoQ10 from meals decreased from 2.1 ± 0.6 to 1.1 ± 0.5 mg/day. Simultaneously, the average serum reduced, oxidized, and total CoQ10 levels decreased by 14%, 31%, and 16%, respectively, after the two-week dietary intervention, whereas the reduced serum CoQ10 ratio increased significantly. These results suggest that meat and poultry are significant sources of CoQ10 in the diet. Dietary habits affect serum CoQ10 levels; however, further research is required to determine whether people who follow long-term diets with lower serum CoQ10 levels, such as a healthy reference diet proposed by the EAT-Lancet Commission in addition to vegetarian and vegan diets, need CoQ10 supplementation to maintain health and achieve healthy longevity.

Background The Environmental Nutrition Program (ENP) as an environmental intervention offers voluntary involvement with students, but persists in exposure. This study aimed to investigate the effect of ENP on students’ dietary intake and nutritional knowledge. Methods A quasi-experimental study was conducted with a control school. ENP comprises four activities: the use of uniform food serving tools, nutrition fact displays, food and nutrition information displays, and body weighing awareness. The ENP emphasized voluntary involvement with students but persisted in exposure for over 8-weeks. Multiple passes of 24-hour food recall and validated questionnaires were used in the assessments by a nutritionist. Multiple linear regressions were performed to analyze the effectiveness of ENP. Results A total of 113 female high school students, with a median age of 16 years, were recruited. At baseline, all students had a lower dietary intake than the national recommendation. Except for the stipend, no differences in the characteristics were found among the students. The students’ carbohydrate intake and nutritional knowledge significantly increased after the ENP in the intervention school ( p < 0.001). Total energy, protein, and fat intake also improved after ENP. Conclusion ENP activities effectively increased students’ daily carbohydrate intake and nutritional knowledge. Thus, ENP may be appropriate for enhancing nutrition literacy among female students. Future studies with a longer time frame are encouraged to yield sustained, favorable dietary practices.

Background: Excessive oxidative stress is one of the key pathophysiological mechanisms underlying migraine, and increasing antioxidant intake has proven to be an effective strategy for the prevention and improvement of migraine symptoms. To explore the relationship between the composite dietary antioxidant index (CDAI) and the occurrence of migraine attacks. Methods: Cross-sectional data from the National Health and Nutrition Examination Survey (NHANES) spanning 1999-2004 were utilized. Logistic regression, stratified analysis, and restricted cubic spline (RCS) models were employed to investigate the association between CDAI and migraine attacks. Results: A total of 8,137 adults aged ≥20 were enrolled, comprising 1,610 patients with migraine and 6,527 non-migraine individuals. After adjusting for all covariates, CDAI was negatively correlated with migraine. In the overall participants, compared with the CDAI Q1 (-5.83 to -2.14) group, the adjusted odds ratio (OR) for migraine in Q3 (-0.59 to 1.53) and Q4 (1.53-44.63) groups were 0.71 [95% confidence interval (95% CI): 0.54-0.92, p = 0.011] and 0.64 (95% CI: 0.47-0.87, p = 0.005), respectively. After stratifying by age and gender, the protective effect was more pronounced in females aged 20-50, with adjusted OR for Q3 (-0.59 to 1.53) and Q4 (1.53-44.63) groups of 0.60 (95% CI: 0.40-0.90, p = 0.013) and 0.48 (95% CI: 0.30-0.78, p = 0.003), respectively. The RCS curve indicated a nonlinear relationship between CDAI and migraine in females aged 20-50, with a threshold of 0.006. Conclusion: CDAI is negatively correlated with migraine attacks, and a higher CDAI may be an effective protective factor in preventing migraine attacks, especially in women aged 20-50. [ABSTRACT FROM AUTHOR]

AbstractObjective: Examine associations between ultra-processed food (UPF) intake and diet quality (DQ) in college students. Participants: Analysis included 695 participants ages 18–39 years. Methods: Dietary data were collected using the online Diet History Questionnaires II and III. The Healthy Eating Index 2020 (HEI-2020) adult score assessed DQ. NOVA classification was used to identify UPFs. Multivariable linear regression was used to examine associations between %EI from UPF and HEI-2020 total and component scores, controlling for gender, race, smoking, campus meal plan, and EI. Results: Mean age was 19.2 years. In fully adjusted models a statistically significant inverse association was found between %EI from UPF and HEI-2020 total scores (F = 37.81, p < 0.001, R2=0.26), all HEI adequacy scores except whole grains (not significant) and dairy (weak positive association), and for saturated fat, refined grains, and sodium scores. Conclusions: Addressing UPF intake in young adult college students could be a potential strategy to improve DQ. [ABSTRACT FROM AUTHOR]

Background/Objectives: Choline and essential fatty acids (EFA) are vital for fetal brain development, supporting pregnancy, and maintaining hormonal balance. They also promote overall health. The childbearing years present a window of opportunity to increase the intake of these key nutrients and develop healthy dietary habits. The aims of this study were to evaluate the intake of choline and EFA in women of childbearing age (15–49 years old), identify their food sources and determine if supplements containing choline and EFA were available across the Estudio Latinoamericano de Nutrición y Salud (ELANS) countries. Methods: Survey data were collected for the ELANS, including participants from Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Peru, and Venezuela (n = 9218; 15–65 years old). Women of childbearing age were extracted from the largest database (n = 3704). Results: In general, choline intake was inadequate in all countries, while EFA intake was normal or above requirements. Chile had the lowest intake of choline, and Colombia had the highest. The results showed that some countries had more inadequate choline intake than others. Consuming a larger quantity of eggs helped reduce choline inadequacy, as did including eggs and fish in the diet. The intake of EFA, including ALA, EPA, and DHA, showed variability. The contributions of EPA and DHA were lower than that of ALA, and the results differed by age group. Conclusions: choline intake is inadequate, and EFA intake is variable among women of childbearing age in the ELANS study. More awareness and education are needed to achieve better intake of these nutrients. [ABSTRACT FROM AUTHOR]

The purpose of this study was to determine the difference between estimated energy expenditure (EE) and self-reported dietary intake (EI), and factors associated with energy balance in deployed U.S. Army Special Operations Forces (SOF) Soldiers. Methods: Forty-six SOF Soldiers (age: 30.1 ± 3.5 yrs, body mass index: 27.7 ± 4.1 kg/m2) completed surveys on demographic data, mission activity characteristics, gastrointestinal issues, ration consumption, resilience, mood state, and dietary intake using a 127-question food frequency questionnaire at the end of a six-month deployment. EE was estimated using a SOF-specific prediction equation with a physical activity factor of 2.1. A paired t-test compared reported energy intake (EI) with estimated energy expenditure (EE). Pearson correlations identified significant variables associated with energy balance, which were then incorporated into a multiple linear regression model. The regression analysis included Profile of Mood States (POMS) anger and POMS depression as predictor variables to determine their influence on energy balance. Results: Reported mean EI was 2512 ± 1059 kcal·d−1, while estimated mean EE was 5272 ± 525 kcal·d−1. The mean energy imbalance was −2854 kcal/d (95% CI: −2655 to −3055, p < 0.001), with all participants in negative energy balance (range: −492 to −3813 kcal/d). POMS depression (r = 0.517, p < 0.01) and POMS anger (r = 0.363, p = 0.020) were associated with energy balance. The regression model was significant (R2 = 0.23, F (2, 38) = 7.02, p < 0.01), with POMS depression significantly predicting energy balance (β = 50.76, p = 0.011). Conclusions: Deployed SOF Soldiers reported high EE and limited EI, which may negatively impact performance. Higher POMS depression scores were associated with lower energy deficits. Future studies should investigate the relationship between mood and energy balance, using direct measures of EI and EE. [ABSTRACT FROM AUTHOR]

Recent studies suggest that shift working may trigger health issues through disrupted circadian rhythms and altered eating habits. This study aimed to examine the possible associations of shift work with sleep quality, diet quality and obesity-related parameters. This study was conducted with 150 males (75 shift and daytime workers) aged 24–50 years. Dietary intake was determined using the 24-hour recall method, and dietary quality was evaluated using the Healthy Eating Index-2010 (HEI-2010). Anthropometrical measurements and body composition were assessed. The Pittsburgh Sleep Quality Index was used to evaluate sleep quality. Fasting and postprandial glucose and insulin, and fasting lipid levels were analyzed. HOMA-IR was calculated, and blood pressure was measured. The total HEI-2010 score of shift workers (52.6 [45.4–58.8]) was lower than the daytime workers (55.9 [49.1–64.9]) (p = 0.016). Among individuals with good sleep quality, the total HEI-2010 score, seafood and plant proteins, fatty acids, and sodium scores were lower in shift workers compared to others (p < 0.05 for each). Non-obese shift workers had higher body weight, waist circumference, waist/hip ratio, VLDL-cholesterol, triglyceride, postprandial glucose, and insulin levels compared to daytime workers (p < 0.05 for each). This study demonstrates that shift working is associated with lower diet quality independent of sleep quality. [ABSTRACT FROM AUTHOR]

Aim: Malnutrition is common in older adults in aged care homes, partly due to inadequate protein intake. Menu planning guidelines are available however, adherence to guidelines is unknown. This study aimed to determine; (i) what are the average serving sizes of menu items provided and do they meet recommended portion sizes? (ii) does consumption from a 'typical' menu provide sufficient protein? and (iii) can substituting a 'typical' menu with high‐protein options enable residents to achieve protein adequacy? Methods: This study involved 572 residents (73% female; aged 86.4 ± 7.3 years) from 60 aged‐care homes in Australia involved in a 2‐year cluster‐randomised trial. During the trial, food intake was recorded quarterly using visual estimation of plate‐waste and 42 061 foods analysed. As part of a secondary analysis of these data, portion sizes of foods were compared to guidelines by calculating the mean (95% confidence interval). Items were deemed inadequate if the upper 95% confidence interval remained below recommended portion sizes. Results: On average 47% of breakfast and 80% of lunch/dinner items were below recommended portion sizes. Relative protein intakes, from a typical menu (most consumed foods), was 0.9 g and 0.8 g/kg body weight/day for females and males; both below recommendations. Substituting regular items with higher protein equivalents increased protein intake to 1.3 g and 1.2 g/kg body weight/day, for females and males, respectively. Conclusion: Aged care homes in Australia are not meeting menu planning guidelines resulting in insufficient protein being provided. Reform to menu guidelines including provision of high‐protein foods, will ensure protein adequacy in older adults in aged‐care homes. [ABSTRACT FROM AUTHOR]

Objectives: An acidogenic diet, by disrupting the blood pH equilibrium, can contribute to metabolic acidosis and lead to inflammation. Therefore, we hypothesized that dietary acid load (DAL) increases disease activity and inflammation in psoriatic arthritis (PsA) patients. Methods: This study was conducted with 58 obese/overweight patients, aged 20–65 years. Dietary intake was assessed using a 3-consecutive-day 24-hour recall. The DAL was evaluated through the PRAL (potential renal acid load) and NEAP (net endogenous acid production) and divided into the low and high groups by their median values. The disease activity assessments, anthropometric measurements, dietary data, and blood parameters of patients were recorded and compared at the low and high DAL groups. Results: We observed that patients in the high NEAP and PRAL groups had worse PsA pattern scores (P < 0.05). Also, PRAL and NEAP scores were positively associated with Disease Activity Index for Psoriatic Arthritis, Health Assessment Questionnaire, and Psoriatic Arthritis Impact of Disease-12 (PSAID-12) scores. After adjusting age, sex, smoking, and body mass index, 1 mEq increase in PRAL and NEAP was associated with an elevation of Disease Activity Index for Psoriatic Arthritis (0.506 and 0.486 points, respectively). Conclusions: These results showed a close relationship between DAL and PsA symptoms. An acidogenic diet may negatively affect PsA prognosis. Healthy eating recommendations should be part of the management of the disease. [ABSTRACT FROM AUTHOR]

Background: Psychological characteristics of eating behaviour may be related to dietary habits. Aim: We investigated the association between eating behaviour characteristics and nutrition and food intake adequacy in Japanese adolescents. Methods: This cross-sectional survey was conducted among 136 junior high school students (boys: 90, girls: 46) at a junior high school in Tokyo, Japan. Eating behaviour was categorised into three types (emotional, external, and restrained) using scores on the Japanese version of the Dutch Eating Behaviour Questionnaire. Dietary intake was assessed using a validated, brief self-administered diet history questionnaire. Inadequate nutrient intake was determined by counting the number of nutrients not meeting the dietary reference intake (DRI) for the Japanese population. The statistical analyses included Wilcoxon signed-rank tests, Spearman's rank correlation coefficient, and multiple regression analysis using JMP ver.14 (SAS Institute Inc., Cary, NC, USA). All reported p values are two-tailed, and p < 0.05 was regarded as statistically significant. Results: Multiple regression analysis showed that restrained eating score was inversely associated with the number of nutrients not meeting the DRI (β = − 0.28; p = 0.0027) and with total weight of snack intake (β = − 0.30; p = 0.0010). Neither emotional nor external eating was significantly associated with the number of nutrients not meeting the DRI and with total weight of snack intake. Conclusions: These results suggest that adolescents with low restrained eating scores may have less self-control over their eating behaviour and may therefore have inadequate dietary intake. [ABSTRACT FROM AUTHOR]

Introduction: The study aimed to examine anemia prevalence and risk factors in employed women at a medical center compared to unemployed women from a charity center, with anemia defined as hemoglobin <120 g/L and iron deficiency as serum ferritin <30 ng/mL or serum iron <10 mcg/dL. Material and Methods: This cross-sectional study included 651 employed, non-pregnant randomly selected women aged 20-67 years. Participants completed questionnaires on sociodemographic, nutritional, and obstetrical characteristics. Blood indicators such as hemoglobin, serum ferritin, iron, and TIBC were measured. Results: Out of 651 participants, 395 (60.7%) had anemia/IDA (Hb <120 g/L, ferritin <30 ng/mL, or iron <10mcg/dL), comprising 308 (47.3%) having IDA and 215 (33%) having anemia. Younger age (<40 years) and menorrhagia were individually associated with 1.84- and 2.79- times increased risk of developing anemia in the studied population, respectively. A higher number of shifts and lack of vegetable consumption were found to be significantly prevalent in the anemic group. The prevalence of anemia/IDA among hospital staff and referred women was 60.7% and 43.1%, respectively. Conclusions: The study emphasized the influence of employment on the prevalence of anemia/IDA among hospital staff compared to unemployed women. [ABSTRACT FROM AUTHOR]

Background Adequate nutrition is essential for individuals with diabetes and wounds to optimise both wound healing and blood glucose control. Previous systematic reviews have evaluated the effectiveness of nutrition supplementation for wound healing in individuals with diabetes. However, none have reported comprehensively on the range of dietary interventions utilised in this population, despite these being common within clinical practice. Therefore, the aim of this systematic review is firstly to evaluate the effectiveness of dietary interventions for wound prevention and management in people with diabetes, and secondly to describe intervention characteristics. Methods Using PRISMA-P to guide the review, five databases will be searched for intervention studies (Medline, Embase, CINAHL, Scopus, Cochrane Library) as well as clinical trials registries. The Rob-2 and ROBINS tools will assess risk of bias. Studies will be described narratively, and a meta-analysis conducted if adequate levels of homogeneity exist between included studies and outcome variables, including study types, and characteristics of the sample including sample size. An appropriate model will be chosen to undertake meta-analysis. Discussion The systematic review results will inform clinicians on the most effective dietary interventions to optimise wound healing in individuals with diabetes. Study results will inform design and conduct of future nutrition interventions in wound healing. [ABSTRACT FROM AUTHOR]

Natural fruit beverages are popular drinks worldwide. In particular, watermelon juice is highly consumed in the Middle East because the geographical conditions are suitable for its cultivation. However, the innocuity of these beverages is poorly studied in the region. In this study, the fluoride concentration in natural watermelon juice from 3 different provinces of Iran was determined. The toxicological risk of fluoride for watermelon consumers with an age range of 4-65 years old was also determined. The fluoride content in 30 watermelon samples was analyzed. The mean values of triplicate fluoride measurements were reported in this study. The health risk assessment was evaluated by using the hazard quotient (HQ). Overall, the mean fluoride content in natural watermelon juice was 0.007 mg/L. The mean fluoride concentration in samples from Fars province (with the highest value of 0.037 mg/L) was statistically higher than that from Khuzestan and Isfahan provinces. The hazard quotient value in all age groups was <1 and indicated no significant risk for watermelon consumers of the different age groups. Although watermelon alone may not present an apparent health risk, fluoride intake by consuming other sources of drinks and food should be considered to provide a comprehensive fluoride risk assessment. [ABSTRACT FROM AUTHOR]

Climbing is an Olympic discipline in full development and multidisciplinary in nature, where the influences of body composition and nutritional status on performance have not yet been clarified despite the quest for a low weight in anti-gravity disciplines such as climbing. The present cross-sectional study aimed to conduct nutritional (3-day dietary diaries) and body composition (ISAK profile) assessments on sport climbing athletes by gender and climbing level during the months of February and March 2024. The t-test for independent samples and the Mann–Whitney U-test, as well as an ANOVA and the Kruskal–Wallis H-test, were used to compare the distributions of two or more groups, respectively, and Pearson's and Spearman's correlation coefficients were used to estimate the correlations between the different variables. The mean age of the 46 Spanish climbers (22 men and 24 women) was 30 years (SD: 9) with 7.66 years of experience (SD: 6.63). The mean somatotype of the athletes was classified as balanced mesomorph. Negative correlations were observed between fat mass variables and climbing level (p < 0.010), and positive correlations were observed with forearm circumference (p < 0.050). The mean energy availability (EA) was 33.01 kcal-kg FFM−1d−1 (SD: 9.02), with 55.6% of athletes having a suboptimal EA status and 35.6% having low energy availability (LEA). The carbohydrate and protein intakes were below the recommendations in 57.8% and 31.1% of athletes, respectively. There were deficient intakes of all micronutrients except phosphorus in males. These findings suggest that climbing athletes are at a high risk of developing low energy availability states and concomitant problems. Optimal nutritional monitoring may be advisable in this type of athlete to try to reduce the risk of LEA. [ABSTRACT FROM AUTHOR]

Rugby players must develop excellent levels of conditioning during adolescence. However, this pivotal period of life is also characterized by a surge in biological growth, which further increases the energy and nutritional requirements of this population. This study examined within-individual differences in energy intake (EI) and energy balance (EB) of 46 young rugby players during a pre-season micro-cycle. Two clusters were identified with significantly different characteristics and EB states, suggesting that young rugby players adjust their EI to match their body composition goals. The first cluster is characterized by players with a low body fat% (12.87 ± 2.53). They had a positive EB (330 ± 517 kcal), suggesting a goal of increasing muscle mass. Conversely, the second cluster is characterized by a higher body fat% (23.1 ± 1.6, p < 0.005) and reported a negative, lower EB (−683 ± 425 kcal, p < 0.005), suggesting a goal focused on reducing fat mass. Although our study provides more optimistic results than previous ones regarding the high risk of inadequate EI in young rugby players, we emphasize the importance of rigorous nutritional support, especially for players aiming to lose weight, to avoid severe caloric restriction, as well as the downstream effects of such practices on their nutritional status, given the higher risk of macro- (e.g., CHO < 6 g/kg/d) and micronutrient (e.g., iron < 11 mg/d, calcium < 1300 mg/d, vitamin D < 5 mg/d) deficiencies. [ABSTRACT FROM AUTHOR]

Previous studies exploring the relationship between dietary potassium and magnesium intake and the risk of type 2 diabetes mellitus (T2DM) have yielded inconsistent results and the lack evidence from rural China. Therefore, we aimed to investigate the association between dietary potassium and magnesium intake and the risk of T2DM in rural China. Data was collected from the Henan Rural Cohort Study in 2017. A validated semi-quantitative food frequency questionnaire assessed dietary potassium and magnesium intake. Logistic regression models were used to calculate odds ratio (ORs) and 95% confidence intervals (CIs) to evaluate the effect of dietary potassium, magnesium and the potassium-magnesium ratio on the risk of T2DM. A total of 38384 individuals were included in the study, and 3616 participants developed T2DM. Logistic regression analysis revealed that the OR (95% CI) of the highest versus dietary potassium and magnesium and potassium-magnesium ratio intakes were 0.67 (0.59, 0.75), 0.76 (0.67, 0.88), and 0.57 (0.50, 0.66), respectively, compared to the subjects with the lowest quartile of intakes. In addition, gender partially influences the relationship between dietary magnesium and T2DM prevalence (P-interaction = 0.042). The group with the highest dietary potassium and dietary magnesium intake had the lowest risk of T2DM, with an OR (95% CI) of 0.63 (0.51-0.77). Dietary potassium and magnesium intake are important modifiable risk factors for T2DM in rural China. Dietary potassium intake > 1.8g/day, dietary magnesium intake > 358.6mg/day and < 414.7mg/day and potassium-magnesium ratio >5.1 should be encouraged to prevent better and manage T2DM. [ABSTRACT FROM AUTHOR]

Background: Unhealthy diet is a key risk factor for Non-Communicable Diseases (NCDs) that contribute to increased morbidity and premature mortality. With increased computer literacy and mobile phone penetration, there is a high opportunity for mobile application-based interventions. The current study was conducted to develop a mobile application to monitor dietary intake and to assess its acceptability and effectiveness in diet control compared to a similar paper-based intervention. A mobile application was developed based on research evidence and opinions of local experts. The mobile application was introduced to a selected group of office workers who were in preparation, action, and maintenance stages of the Trans Theoretical Model (TTM) and a paper-based intervention was used as the comparator. Socio-demographic data were collected through a self-administered questionnaire. Participants were followed up for three months for adherence. The effectiveness of interventions was assessed at the end of three months by comparing the progressive change in the stage of change and the change from unhealthy to healthy dietary intake between two groups as primary and secondary outcomes respectively. Results: Among 123 office workers who participated in the study, 19.5% preferred the mobile intervention over the paper-based intervention. Younger, unmarried office workers and those who do not have children, had a higher acceptance for the mobile intervention (p < 0.05). There was no difference in adherence (in all three months) or outcomes between the two groups of intervention. Conclusion and recommendations: Mobile application-based interventions are better accepted among the young age group and further studies are recommended to explore their applicability. Trial registration: The study was registered in the Sri Lankan Clinical Trial Registry (Registration No. SLCTR/2020/025; Date 15th December 2020). [ABSTRACT FROM AUTHOR]

Given the health benefits of carotenoids, it is crucial to evaluate their levels in patients undergoing malabsorptive procedures like one anastomosis gastric bypass (OAGB). This study aimed to assess serum carotenoid levels before and 6 months following OAGB. Prospectively collected data from patients who underwent primary OAGB were analyzed. Data included anthropometrics, dietary intake assessments, and biochemical tests. Serum samples were analyzed for lipid profile and serum carotenoids, including lutein, zeaxanthin, α-carotene, β-carotene, phytofluene, ζ-carotene, and lycopene. Data from 27 patients (median age 47.0 years and 55.6% female) were available before and 6 months post-OAGB. The median pre-surgical BMI was 39.5 kg/m2, and the median excess weight loss at 6 months post-surgery was 63.9%. Significant decreases in all carotenoid levels were observed over time (p < 0.001 for all). A median relative decline of 65.1% in absolute total carotenoid levels and 12.7% in total cholesterol levels were found. No associations were observed between changes in clinical outcomes and carotenoid levels during the study period. This study reveals significant decreases in carotenoid levels within the first 6 months following OAGB. Nutritional intervention studies are needed to explore how incorporating carotenoid-rich foods affects post-surgery carotenoid levels and clinical outcomes. [ABSTRACT FROM AUTHOR]