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AbstractFood waste is a significant global issue within the agricultural and food industry, prompting the need for sustainable solutions. The Environmental Protection Agency’s Food Recovery Hierarchy emphasizes reducing waste at its source and reusing it, known as waste-to-value (WTV) foods. While there is extensive research on WTV foods in the supply chain, little is known about consumer behavior toward these. This study explores the relationships between consumption value dimensions and consumer purchase intention, moderated by food neophobia. Using the theory of consumption value, the study sampled 359 respondents and analyzed the data using Structural Equation Modeling (SEM). Findings revealed that three constructs; functional value, social value, and epistemic value significantly influenced purchase intentions toward WTV foods, while emotional value and conditional value did not. Additionally, food neophobia significantly moderates the relationship between social and epistemic values and purchase intention. The study’s findings highlight some practical implications for marketers and policymakers by emphasizing the need to design WTV food products with appealing consumption values to enhance purchase intentions. [ABSTRACT FROM AUTHOR]

Food neophobia, the fear of trying new foods, may reduce dietary variety, posing risks for nutritional deficiencies. This study examined the links between food neophobia, dietary quality, and diversity among Turkish young adults. A cross-sectional study with 949 participants (470 males, 479 females) aged 18–35 years used the Food Neophobia Scale (FNS) and a 24-h dietary recall to assess food intake. Dietary diversity score (DDS), food variety score (FVS), mean adequacy ratio (MAR), and healthy eating index (HEI-2015) were calculated. The mean neophobia score was 37.07 ± 12.17, with 13.4% high, 67.9% average, and 18.8% low neophobia. The average neophobia group had higher diet quality scores (MAR, DDS, FVS) than the low and high neophobia groups (p < 0.01). Positive relationships with food neophobia were found for niacin, calcium, zinc, plant protein, and cholesterol (p < 0.05). These findings suggest that food neophobia may affect dietary quality variably, with certain micronutrients positively linked to it. [ABSTRACT FROM AUTHOR]

objective: To understand the prevalence of food neophobia in preschool children and the factors that influence it. Methods: This is a cross-sectional study based on attribution theory with 575 parents of preschool children aged 3 to 6 years in two public kindergarten in Yangzhou City, Jiangsu Province from December 2021 to January 2022. Parents completed the General Information Questionnaire, the Child Food Neophobia Scale, the Parent Temperament Questionnaire, and the Caregiver Feeding Style Questionnaire. Results: The results of our study showed that the prevalence of severe food neophobia in preschool children was 20.69%. Childhood food allergy was a positive predictor of food neophobia; parents' own willingness to consume new foods was a negative predictor of childhood food neophobia. Authoritarian feeding style (compared to uninvolved parenting style), and easy temperament are protective factors for severe food neophobia in children. Difficult, slow to warm up temperament are risk factors for severe food neophobia in children. Conclusions: Parental feeding style, child temperament, parents' own willingness to try new foods and food preparation, and children's history of food allergies are important factors influencing food neophobia. The results of the study can be used in the future to explore more variables related to food neophobia in children and to seek effective targets for intervention. [ABSTRACT FROM AUTHOR]

Background/Objectives: Wine neophobia identifies segments of consumers who are reluctant to consume new or unfamiliar wines. This study examined the wine neophobia levels of a cohort of 376 Spanish wine consumers and the differences in demographics, wine consumption, and food neophobia according to their degree of wine neophobia. To that end, a specific survey with demographic data, wine consumption habits, and neophobia levels was designed and administered to Spanish consumers. Methods: The Wine Neophobia Scale (WNS) and Food Neophobia Scale (FNS) were used, and data collected were statistically analyzed (chi-square test, Pearson correlation analyses, and principal component analysis (PCA)). Two different clusters were identified: high- and low-wine-neophobic groups (HWN and LWN, respectively). Results: Results indicated significant differences in gender, marital status, and employment between groups. The HWN group was generally formed by women and singles, whereas participants with a partner (not married) and employed individuals were mostly in the LWN group. Overall, HWN consumers were characterized by consuming wine less frequently, preferring fruity and "softer" wines (e.g., whites and sparkling wines) or wine mixed with soda, and being willing to pay less money ("less than 5 €") to buy wine on a daily basis than low-neophobics, who preferred red reserve wines with higher sourness and astringency and were willing to pay for more expensive wines. Finally, a direct relation has been observed between wine and food neophobia, as the LNW group reported lower scores on items relative to greater openness to the consumption of new foods. Conclusions: The present study provides for the first time insights into the relationship between wine neophobia, demographics, and wine consumption behavior in Spanish consumers, which can be useful to the wine industry for the development of personalized wines. This approach can aid wine market segmentation as well as product innovation. [ABSTRACT FROM AUTHOR]

Traditional livestock meat poses sustainability challenges, while insect proteins offer a low‐impact alternative. Cultural barriers, such as uncertainty avoidance, hinder widespread acceptance of insect‐based foods, despite a growing market. Research on consumer attitudes and purchase intentions towards insect‐based foods yields mixed results, prompting a meta‐analysis to explore cultural influences and contextual factors. This meta‐analysis investigates consumers' willingness to try insect‐based food products. Analysis of 24 publications (97 studies, with 13,609 observations; participant Mage = 34.6), supports the notion that consumers around the world are not readily willing to adopt insect‐based food products. Moderating this effect, at the country level, high uncertainty avoidance negatively affects consumers' intentions to try insect‐based products. Two follow‐up studies replicate the findings of the meta‐analysis, incorporating an individual‐level assessment of the moderating effect of uncertainty avoidance, and testing the mediating effect of food neophobia on consumers' (un)willingness to adopt insect‐based food products. A third study provides evidence as how to buffer the negative reactions of consumers towards insect‐based foods: after sensory evaluation of a cricket‐flour nacho in a laboratory setting, participants were more willing to try it and generally evaluated the product and the experience more favorably, compared to their previously stated expectations. Theoretical contributions and practical implications for marketing strategy and communication, to overcome the negative perceptions related to insect‐based food, along with limitations and future research directions, are discussed. [ABSTRACT FROM AUTHOR]

The aim of this study is to examine the effects of individuals' climate change risk perceptions on artificial meat and edible insect diffusion optimism and the mediating role of food neophobia in these effects. The findings of this study are important because of the contribution that the preference behavior of innovative foods for mitigating the impact of climate change and managing climate change-induced food shortages can make within the framework of the Protection Motivation Theory. Türkiye was selected as the research region. The data obtained using quantitative analysis methods were transformed into findings through statistical analysis (such as structural equation modeling). This study revealed that individuals with high climate change risk perception evaluate alternative protein sources such as artificial meat and edible insects more positively. Food neophobia does not play an important role in these trends. This study emphasizes the importance of sustainable food consumption in combating climate change. To promote the spread of alternative protein sources, such as artificial meat and edible insects, individuals' risk perceptions need to be increased, and food neophobia needs to be reduced. In this context, it is recommended to increase public awareness of climate change and develop educational programs. This study has the potential to contribute to the development of strategies to promote sustainable food consumption behaviors. [ABSTRACT FROM AUTHOR]

Background: Food neophobia, characterized by the fear of unfamiliar foods, can be influenced by environmental, cultural, and genetic factors, leading to decreased consumption of novel or diverse foods. Understanding the impact of Mediterranean diet adherence and eating disorders on dietary behaviors is crucial, particularly for young adults who are developing lifelong eating patterns. Methods: The aim of this study was to investigate the relationships among food neophobia, Mediterranean diet adherence, and eating disorders in university students aged 18–24 years. A cross-sectional study was conducted with 1277 students (67.2% female) via an online questionnaire to assess sociodemographic characteristics, food neophobia (Food Neophobia Scale, FNS), Mediterranean diet adherence (KIDMED), and eating disorder risk (Eating Disorder Examination Questionnaire, EDE-Q). Results: Most participants (67.7%) had a normal body mass index (BMI), 19.3% were classified as overweight, and 3.7% were classified as obese. Compared with male students, female students had significantly higher FNS scores (40.8 ± 9.21) (38.5 ± 10.97, p < 0.05), indicating greater food neophobia among women. Similarly, men's EDE-Q scores (3.5 ± 3.32) were significantly lower than those of women (4.4 ± 4.05, p < 0.05). Most participants (69.5%) did not experience food neophobia, and underweight individuals (11.0%) were more neophobic than obese individuals (4.4%). No significant differences were observed according to BMI (p > 0.05). A positive correlation was found between age and KIDMED adherence, whereas a negative correlation was observed between BMI and EDE-Q scores regarding food neophobia. The effects of BMI on food neophobia and the risk of eating disorders were found to vary by sex. Conclusions: These findings suggest that food neophobia may harm Mediterranean diet adherence and increase the risk of eating disorders among university students. Targeted interventions addressing food neophobia could promote healthier eating habits, such as the Mediterranean diet, thereby reducing disordered eating behaviors and associated risks. Further research is needed to confirm these findings, improve population nutritional habits and mental health outcomes, and develop effective public health strategies. [ABSTRACT FROM AUTHOR]

The need to find sustainable food sources to feed the growing population makes the utilization of all available food resources especially important. But introducing new food is challenging and often fails. In the consumer behavior literature, food neophobia (FN), the unwillingness to try new food, has been identified as a crucial factor in understanding the adoption of new food products. However, limited research can be found on the role of FN in industrial buyers' choice of new food products. Industrial buyers are important gatekeepers for the introduction of new food products as they decide what is offered to the consumers and may stop any market entry long before a new food product reaches the consumers' attention. Thus, the understanding of the potential FN in industrial buying behavior, in different markets, is important to succeed with the introduction of new food products. In this study, we have explored FN as a potential barrier to the adoption of a new seafood product, farmed lumpfish (Cyclopterus lumpus), by industrial buyers in South Korea and Vietnam. The results revealed differences between the two countries' industrial buyers, with South Koreans demonstrating more FN than the Vietnamese. This contradicts with the consumer research showing that FN decreases with increased income, education, and urbanization. [ABSTRACT FROM AUTHOR]

The purpose of this study was to investigate the link between food neophobia and two dimensions of orthorexia in women. This cross-sectional study of 985 women aged 18 years and over was conducted using face-to-face questionnaires. Women who had a disability, had a chronic disease, or were pregnant or breastfeeding were excluded. Participants provided information on their sociodemographic details (age and educational level) and frequency of physical activity. Orthorexic tendencies were assessed using the Teruel Orthorexia Scale. The women's attitude towards trying new foods was assessed using the Food Neophobia Scale. A total of 337 participants (34.2%) were neophilic, 322 participants (32.7%) were neutral, and 326 participants (33.1%) were neophobic. There was no correlation between food neophobia scores and either age or body mass index. However, food neophobia was positively correlated with healthy orthorexia and orthorexia nervosa (p < 0.05). The mean individual scores for orthorexia nervosa and healthy orthorexia according to the Teruel Orthorexia Scale were 11.45 ± 3.91 and 20.04 ± 4.31, respectively. The results indicate that individuals with orthorexia nervosa have higher food neophobia scores, reflecting a greater reluctance to try unfamiliar foods, whereas individuals with healthy orthorexia do not show significant differences in food neophobia tendencies. This distinction highlights the importance of distinguishing between pathological and non-pathological eating behaviors when addressing dietary concerns. [ABSTRACT FROM AUTHOR]

Food neophobia can significantly impact children's learning outcomes and overall well-being. However, the specific food skills competencies required to address food neophobia (FSFN) are often complex, and overlooked, particularly in the context of preschool education. This study aims to develop a framework of FSFN tailored for government preschool teachers in Malaysia, who are trained to work with children from aged 4 to 6 years. By employing the Iceberg Model domains, the framework investigates the relationships between technical skills (TC), nontechnical skills (NT), personality traits (PT), self-concept (SC), and motives (MV) pertaining to FSFN. Additionally, the study explores the moderating effect of food skills training on these interrelationships. A sample of 351 government preschool teachers in Malaysia participated in the study, utilizing a predictive-causal research design. findings demonstrate that both PT and SC significantly and positively influence teachers' TC and NT related to FSFN competencies. However, the study found no evidence to suggest that the presence of food skills training moderates these relationships. FSFN framework was proved reliable, valid, and possessed sufficient predictive relevance for measuring both TC and NT. It holds potential for replication and offers valuable insights for informing future research endeavors in this area. [ABSTRACT FROM AUTHOR]

Copyright of Food & Health (2602-2834) is the property of Scientific Web Journals (SWJ) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Purpose: The study aims to investigate consumer preferences across 25 attributes of plant-based milk (PBM) products and examine the key predictors and underlying mechanisms of consumer purchase decisions of PBM alternatives. Design/methodology/approach: This study employed a multidimensional approach to investigate consumer preferences and the determinants of PBM purchasing decisions. Drawing on data from 819 online surveys conducted in the Jing-Jin-Ji region of China in 2021, we measured consumer preferences across 25 specific attributes and other individual characteristics. Purchasing decisions were framed as a two-stage process – the decision to purchase (frequency) and the decision on how much to pay (WTP). The Least Absolute Shrinkage and Selection Operator (LASSO) model was utilized to examine these dimensions separately, and the selected predictors were incorporated into OLS linear and Heckman's two-stage regression analyses to establish the underlying mechanisms. Findings: The findings indicate that consumers exhibit a strong preference for freshness and the absence of spoilage, followed by taste experiences such as taste and aroma. Preferences for milk preservation significantly increase the purchase frequency of PBM, while preference for calorie content has a negative and significant impact. Preferences for milk preservation, aroma and processing methods can also significantly increase WTP. Preferences vary across PBM categories. Social influence, knowledge and advertising exposure positively impact purchase frequency and WTP. Consumers with low food neophobia tend to be more responsive to product-related factors, such as freshness, calorie content and processing methods, in their purchase decisions. Originality/value: This study contributes to the extant literature by comprehensively examining the determinants of consumer purchase decisions for PBM alternatives. The findings provide practical implications for marketers and policymakers, highlighting the strategic product attributes, consumer segments and marketing levers that can effectively target and cater to consumer preferences for PBM alternatives. [ABSTRACT FROM AUTHOR]

Objective: Fear of Aversive Consequences (FOAC), such as choking or vomiting, is an important associated feature of Avoidant/Restrictive Food Intake Disorder (ARFID). However, the manifestation of FOAC in young children is poorly understood. This study aimed to describe the fears of children with ARFID symptoms and examine the concordance between parent and child ratings of fear. Method: Child‐reported FOAC was assessed using an interview designed for children between 6 and 10 years old, the Gustatory Avoidance and Gastrointestinal Stress Symptoms (GAGSS). Parents were administered a semi‐structured diagnostic interview regarding their child's symptoms, the Pica, ARFID, and Rumination Interview. Results: Among 68 children with ARFID diagnoses or symptoms (41.2% female, 85.3% White, mean age = 8.2 years, SD = 1.1 years; range 5.2–9.9 years), 91.2% of children endorsed at least one fear relative to 26.5% of parents. Among parent–child dyads, 36.8% disagreed about the child's fear of stomach pain (κ = 0.12) and 48.5% disagreed about the child's fear of vomiting, (κ = 0.08), both indicating low inter‐rater reliability. On average, children endorsed 4.3 (SD = 2.3) fears out of 9 options. The most frequently endorsed fears were that food will "taste bad," (n = 43, 63.2%), "make you gag" (n = 37, 54.4%), and "look disgusting" (n = 36, 52.9%). Discussion: Findings highlight ways in which fear may manifest in children with ARFID that are not easily discernable by adults. Greater precision in depicting childhood fears may facilitate the earlier detection of problematic eating behaviors. [ABSTRACT FROM AUTHOR]

Sensory processing abnormalities are a hallmark of autism spectrum disorder (ASD) and are included in its diagnostic criteria. Among these challenges, food neophobia has garnered attention due to its prevalence and potential impact on nutritional intake and health outcomes. This review describes the correlation between novel odor perception and feeding difficulties within the context of ASD. Moreover, this review underscores the role of odor processing in shaping feeding behaviors within the ASD population. It examines the psychophysics of odor perception in individuals with ASD and evaluates the behavioral and neurophysiological assessments conducted using novel odor stimuli in mouse models relevant to autism and wild‐type mice. Additionally, we explore the mechanism on how odor novelty affects neuronal circuitry, shedding light on potential underlying mechanisms for the effect of odor novelty on ASD. [ABSTRACT FROM AUTHOR]

This study highlighted the nutritional importance of Catostylus perezi (an edible jellyfish) in Pakistan; a society where a large proportion of the population suffers from malnutrition, while C. perezi, a blessing of the sea, is wasted or exported. In the present study, the amino acid and fatty acid profiles of the oral arms and umbrella of C. perezi were determined by HPLC. The total amino acid concentration (ΣAA) in the oral arms was 151.19 mg/100g, while in the umbrella it was 100.17 mg/100g. The ratio of total essential amino acids to total non-essential amino acids (TEAA/TNEAA) was 0.72 in the oral arms, while it was 0.70 in the umbrella. Higher amount of ω-3 with lower ratio of ω-6/ω-3 in oral arms (0.52), rather umbrella (ω-6/ω-3 ratio; 0.62). The antimicrobial activity, MIC, MBC, and MFC of the whole body of the edible jellyfish were determined. On the basis of polarity, different solvents were used, e.g. water, methanol, dichloromethane, chloroform, and n-hexane. Among all the extracts, the water extract gave the highest ZOI against C. xerosis (29 mm), while the n-hexane extract gave the lowest ZOI against S. aureus (MRSA) ATCC 33591 (8.20 mm). The water extract of C. perezi had high potential against C. xerosis with the highest AMI and PAI (1.53 and 153, respectively), while the same extract had the highest TAI against E. coli (81.43 mL/g). For fungi/yeast, the methanolic extract had the highest ZOI (29.70 mm) against S. cerevisiae and the lowest MIC/MFC (2.40 µg/mL) against the same pathogen. The n-Hexane extract gave the lowest ZOI (11.10 mm) against P. variotii and the highest MIC/MFC (31.60 µg/mL) against Penicillium sp. Atomic force microscopy (AFM) was used to analyse the disintegrating effect of the extracts (with the highest antimicrobial effect) on the cells of selected Gram-positive, Gram-negative and yeast species. The amino acid and fatty acid profiles and antimicrobial assessment showed that C. perezi has great nutritional importance, so the use of C. perezi as food is highly recommended for the Pakistani community. [ABSTRACT FROM AUTHOR]

Background/Objectives: Food neophobia (FN) in childhood is characterized by resistance to new foods, potentially impairing health and diet quality and impacting physical and mental development. Adequate nutrition in early childhood is crucial to preventing future problems. FN demands special attention, especially in cases of gluten-related disorders (GRD), due to the risks associated with restrictive diets and food allergies. The objective of this study was to investigate and classify the prevalence of FN among Brazilian children aged 4 to 11 years with GRD. Methods: For this cross-sectional study, a questionnaire validated in Portuguese, with 25 items, assessed FN in three domains: general FN, FN of fruits, and FN of vegetables. Data were collected via Google Forms. Results: Of 209 children with GRD, the majority were female, 83.7% were diagnosed with celiac conditions, 81.3% followed a diet, and 43.1% had moderate total food neophobia. Brazilian children with GRD have a moderate prevalence of food neophobia. General and vegetable neophobia predominate, while fruit FN is lower. Girls exhibit greater neophobia towards vegetables. Conclusions: Neophobia does not vary with age, suggesting the persistence of the behavior and potential nutritional challenges in adult life. Differentiated attention to this population is essential to minimize long-term impacts. [ABSTRACT FROM AUTHOR]

Summary: Globally, consumers continue to seek out novel foods and ingredients from different cultures and regions. Shio‐koji is a fermented seasoning that is usually made by fermenting rice with koji (Aspergillus oryzae). It has been proposed that shio‐koji can be used as a flavour enhancer of foods. This study investigated consumers' (n = 96; generally unfamiliar with koji) liking (hedonic scales), emotional response (using the EsSense25 profile in check‐all‐that‐apply format), as well as their sensory perception (generalised Labelled Magnitude Scales and free comment) of shio‐koji additions to food items. Participants evaluated three different soups (chicken, vegetable and tomato), a familiar food product, with and without the addition of shio‐koji. The shio‐koji increased the consumers' liking of the vegetable soup and increased their perception of saltiness in the vegetable and tomato soups. The bitterness and sourness intensity of the chicken soup decreased with the addition of shio‐koji, while the sweetness increased. However, the umami taste of all soups was not impacted. The soups with shio‐koji were also associated with positive emotions. During the free comment task, shio‐koji led to an increased mention of meaty attributes to describe the vegetable soup, but the inverse occurred when the participants evaluated the chicken soup. The results indicate that shio‐koji impacted consumer perceptions of both animal‐ and plant‐based soups. Future studies should continue to investigate the use of shio‐koji to enhance the flavour of different food products. [ABSTRACT FROM AUTHOR]

Cognitive mechanisms underpinning categorization development are still debated, either resulting from knowledge accretion or an increase in cognitive control. To disentangle the respective influence of accumulated factual knowledge and executive functions (inhibition, working memory, and cognitive flexibility) on (a) the development of categorization abilities in the food domain and (b) differences in this development by child characteristics (i.e., food neophobia), we conducted two experiments. The first experiment assessed 4−6-year-old children's (n = 122) ability to taxonomically categorize food at the superordinate level of categorization. The second experiment tested 3−6-year-old children's (n = 100) ability to cross-categorize the same food according to two different relationships alternatively (i.e., taxonomic and thematic). Results indicate that accumulated factual knowledge and executive functions mediated both the effect of age and the effect of food neophobia on categorization performance. Notably, the specific executive functions involved may vary depending on the categorization abilities tested, whereas world knowledge was always a prerequisite. Overall, this research highlights the complex interplay between accumulated factual knowledge, executive functions, and child characteristics in shaping the development of categorization abilities. Public Significance Statement: During development, children learn to categorize objects by identifying relevant features that distinguish them from others. Categorization becomes increasingly flexible, allowing children to categorize the same entity into different categories depending on the context. This study investigates the mechanisms underlying this development and reveals that while knowledge is essential for accurate categorization, it is not enough. Children also need sufficiently developed executive functions to effectively apply their knowledge. [ABSTRACT FROM AUTHOR]

Copyright of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Ürünleri Dergisi is the property of Ege Journal of Fisheries & Aquatic Sciences (EgeJFAS) / Su Urunleri Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study explored the use of lucuma fruit powder in an ice cream formulation for the US market. Six ice cream prototypes were developed using five different lucuma fruit powder variants. A central location test was conducted with frequent ice cream consumers (n = 106) to assess acceptance, attribute intensity rating, ideal intensity levels, and purchase intent against a control sample with caramel flavor. The mean overall liking score for all lucuma ice creams was moderate. The overall, aroma, and flavor liking scores were significantly higher (p < 0.05) for lucuma ice cream samples, whereas the control sample was liked significantly more for texture. The Terrasoul variant of lucuma ice cream was the most liked among all samples, and the control was liked the least. Only the Terrasoul ice cream sample was successful in delivering significantly strong caramel, fruit, and sweet flavor levels; the other lucuma ice cream samples were more comparable to the control. The inclusion of lucuma powder increased powdery mouthfeel perception, negatively impacting texture liking. Consumers perceived all ice cream samples to be weak in flavor and fell short of delivering ideal levels. The US consumers had low–moderate food neophobia scores for lucuma fruit, with 57% showing interest in buying lucuma ice creams. [ABSTRACT FROM AUTHOR]

Abstract Background Child food neophobia, i.e., rejection or avoidance of novel foods at a young age, is a prevalent nutrition problem that affects the quality of children’s diet and impedes the development of healthy food preferences. Sensory sensitivity can relate to the degree of food neophobia, but previous studies rarely focused on the olfactory component of this problem in children. Objective We aimed to thoroughly examine the relationship between various aspects of olfactory sensitivity and food neophobia in children. Methods 246 children aged between three and nine years took part in a food neophobia assessment as well as in a comprehensive, psychophysical olfactory testing. Results We found that certain smell perception aspects such as lower odor liking, poorer odor identification ability as well as lower sensitivity to an unknown non-food odor all significantly predicted higher food neophobia in children. Among individual characteristics of either a child or a caregiver, only the child’s age significantly and positively predicted food neophobia. The exploratory model looking into the role of family environment factors predicting self-reported food neophobia in children revealed that food neophobia was associated with lower control given to a child in this child’s feeding process, as well as with a more frequent use of food as a reward in feeding. Conclusions We suggest that suppressed olfactory perception and performance can play a unique role in child nutritional difficulties. The study inspires further considerations of olfaction-engaging interventions to counteract food-neophobia in children.

Summary: Olfaction plays a priming role in both the anticipation and consumption phases of eating behavior. Olfactory dysfunction can therefore lead to changes in various aspects of eating behavior, such as food choice, appetite, and food intake. In light of the increasing prevalence of persistent olfactory dysfunction among patients affected by Covid-19, providing proper care and dietary advice to individuals with olfactory dysfunction is imperative. Therefore, this scoping review seeks to gain a better understanding of the impact of olfactory dysfunction on eating behavior. Following the PRISMA guidelines, 49 papers were included, the outcomes were presented by dividing them into two categories: 1) anticipatory eating behavior, including (anticipatory) food liking, appetite and craving, food preferences, food neophobia, and cooking habits; and 2) consummatory behavior, including, food intake, consumption frequency, adherence to dietary guidelines, (experienced) food liking, food enjoyment, and eating habits. Our results show that in the anticipatory phase of eating behavior, food liking, and, food preferences, and in the consummatory phase, food enjoyment is most affected in people who experienced a sudden change in olfactory function rather than a gradual decline. Moreover, changes in food flavor perception due to olfactory dysfunction, result in a shift of food preferences towards more “taste-based” preferences, such as salty or savory (i.e., umami) foods. Subsequently, changes in preferences can affect food intake and adherence to dietary guidelines, but only to a limited extent. Appetite is more likely to be low in individuals with short-term olfactory dysfunction compared to those with long-term changes. Generally, eating behavior is more impacted in individuals with a distorted sense of smell than in those with smell loss, and the effect becomes more pronounced over time. Due to the heterogeneity of methods used to measure different aspects of eating behavior, this review stresses the importance of more research on olfaction and eating behavior using standardized and validated assessments. Such research is essential to better understand the effects of olfactory dysfunction on each aspect of eating behavior and provide effective interventions.

Food neophobia, defined as fear or aversion to eating new or unfamiliar foods, is a significant challenge, especially in the context of preschool children. In the scientific literature, this phenomenon is often described as a natural developmental stage, but its severity and impact on preferences and eating patterns still raise many questions. The purpose of the present study was to assess the prevalence of food neophobia in children aged 1 to 6 years and to analyze its relationship with eating habits, preferences, and eating patterns. The study was conducted using a proprietary questionnaire and validated research tools such as the Child Feeding Scale (MCH-FS) and Food Neophobia Scale (FNS). The study included 345 children, of whom 59.1% were observed to be at significant risk for food neophobia. The results of the study suggest that food neophobia is not a common phenomenon in children aged 1–2 years but becomes more pronounced later in childhood. Another important finding was that food neophobia shows a stronger association with established eating patterns than with individual taste preferences. Considering these results, this phenomenon should be considered not only as a natural part of child development, but also as a potential indicator of eating disorders that may require intervention. These findings underscore the need for further research that could deepen the understanding of the mechanisms governing food neophobia and its long-term consequences for child health. [ABSTRACT FROM AUTHOR]

A reluctance to eat and/or avoidance of novel foods is characterized as food neophobia (FN). FN restricts the diet to familiar foods when, in fact, it should be much more varied. FN can be a barrier to healthy foods, affecting the quality of diet, and impairing children's growth and development. Therefore, according to their caregivers' perceptions, this study aimed to evaluate FN in children from Federal District/Brazil. The Brazilian Children's Food Neophobia Questionnaire (BCFNeo), a specific instrument developed and validated in Brazil, was answered by caregivers of children aged 4 to 11 y/o. Sampling occurred through snowball recruitment, being convenient and non-probabilistic. The Health Sciences Ethics Committee approved the study. The analysis evaluated FN in total (BCFNeoTot) and in the following domains: general (FNgen), for fruits (FNfru), and for vegetables (FNveg). FN scores were compared between sex and child's age and categorized according to three ordinal levels. FN levels were compared using the Mann–Whitney U test. The Friedman test, followed by the Wilcoxon test with Bonferroni correction, was performed to analyze differences in FN according to the environment. Of the caregivers' answers for their children, 595 answers were included, because 19 were out of age. The prevalence of high FN was 42.9%. The domain with the highest prevalence of high FN was vegetables (48.6%). Children aged 8 to 11 y/o had a higher mean FN in two domains (FNgen p = 0.047 and FNveg p = 0.038) when compared to children aged 4 to 7 y/o. Boys were more neophobic in all domains (FNgen p = 0.017; FNfru p = 0.010; FNveg p = 0.013; BCFNeoTot p = 0.008), and FN tends not to decrease with age. The results showed that the children of the FD are more neophobic than Brazilian children in general, highlighting the importance of additional studies in FN determinants in this population and nutritional education interventions to reduce FN among FD children. [ABSTRACT FROM AUTHOR]

Avoidant/restrictive food intake disorder (ARFID) includes age-inappropriate feeding behaviors in eating patterns, including food neophobia, defined as refusal or reluctance to eat new or unknown foods. This study aimed to assess the prevalence of ARFID and food neophobia among adults and determine the related characteristics of these risks. The study used an anonymous survey questionnaire consisting of three parts as the research tool. The first part of the questionnaire was a metric and concerned socio-demographic data. The Food Neophobia Scale (FNS) and the Nine-Item Avoidance/Restrictive Food Disorder Screen Questionnaire (NIAS) were used to evaluate the eating disorders. The survey included 309 people (60.2% women, 39.8% men) aged 18–77 years. NIAS results indicated that 15.2% of the subjects showed food selectivity, and 11.0% had food anxiety. In the FNS assessment, 42.4% had a low risk of food neophobia, 38.2% a medium risk, and 19.4% a high risk. A higher risk of food neophobia correlated with higher NIAS scores, indicating a higher risk of ARFID (p = 0.00231). The NIAS score increased with the risk of food neophobia (p = 0.000). Respondents at low risk of neophobia were most likely to avoid several products (83.97%), while in the high-risk group, 56.67% did not want to eat a favorite food enriched with a new ingredient. A higher risk of neophobia was correlated with more food avoidance and adverse reactions to new foods (p = 0.000). A higher risk of food neophobia is strongly correlated with a higher risk of ARFID. Although demographics did not significantly impact NIAS results, some trends were noted, such as higher scores among older and underweight people. Those with a higher risk of food neophobia show more food avoidance and a greater reluctance to experiment with new ingredients. Public education should emphasize that eating disorders affect both sexes equally, with tailored interventions for high-risk groups such as the elderly, rural populations, and those with lower education. Health policies should promote access to nutrition education, psychological support, and diverse food options, while further research is needed to improve targeted interventions. [ABSTRACT FROM AUTHOR]

Insects have recently received much attention as sustainable protein sources due to their nutritional value and eco-friendliness. Unlike conventional livestock, insects require minimal resources and produce fewer greenhouse gas emissions. Moreover, insects offer high-quality protein, essential amino acids, and various vitamins and minerals. This study in Spain, specifically in Castilla y León, investigated insect consumption acceptance across age groups, particularly among older individuals, shedding light on factors influencing adoption. The findings inform strategies to address global protein deficiencies and advocate sustainable food practices, with implications for broader European research amidst challenges like water scarcity. Methods: A survey-based research approach collected data on attitudes, preferences, and motivations regarding insect consumption. Statistical analyses were conducted to identify demographic trends and significant associations. Results: Elderly participants expressed reluctance towards insect consumption but showed openness in survival scenarios. Younger individuals exhibited greater willingness to try insects, influenced by factors such as education and previous experiences. Conclusion: Understanding demographic variations in attitudes towards entomophagy is vital for fostering its acceptance. This study demonstrated that older individuals exhibit greater resistance to incorporating insects into their diets compared with younger individuals. Recommended strategies include incorporating insects discreetly into familiar foods and highlighting their nutritional advantages. Collaboration between researchers and stakeholders is essential for harnessing the potential of insects as a sustainable protein source. [ABSTRACT FROM AUTHOR]

This article discusses a study conducted on medical students in Turkey to examine the relationship between food neophobia (the fear of trying new flavors) and disgust sensitivity. The study found that females had higher levels of disgust sensitivity and food neophobia compared to males. There was also a positive correlation between disgust sensitivity and food neophobia. The study suggests that understanding the factors underlying food neophobia is important due to its potential impact on nutrition. Further research is needed to explore the relationship between food neophobia and health issues like malnutrition and obesity. Additionally, the article discusses the impact of geography, culinary culture, eating habits, and country conditions on food neophobia. It highlights that globalization has allowed people to access new tastes, but food neophobia can lead to a preference for less sustainable and ecological foods. The article also suggests that food neophobia may be a symptom of mental disorders, although research on this relationship is limited. The study has some limitations, such as a small sample size and lack of structured psychiatric interviews. The article concludes that more research is needed to understand the cultural, genetic, and neurobiological aspects of food neophobia and to develop interventions to address it. [Extracted from the article]

One of the main priorities of current food systems is to develop new and healthy foods to overcome food shortages considering consumer's expectations. Algae are receiving increasing attention as nutritious and sustainable food, though studies are limited mainly to Arthrospira and Chlorella species and cross-national research is scant. This study aims to investigate European consumers' liking and perception of crackers added with powders from Arthrospira platensis (green Spirulina), isolated proteins from Arthrospira platensis (blue Spirulina), Palmaria palmata, Saccharina latissima, Lithothamnium calcareum and a control cracker. Belgian, German, Italian, and Swedish participants (n = 413, 18–69 years, 59.8% females) evaluated cracker liking and perceived sensory attributes using the check-all-that-apply (CATA) task. Food neophobia, familiarity towards, and consumption of algae were also collected. Partial Least Squares Regression (PLSR) analyses showed that across all countries, Lithothamnium calcareum, blue Spirulina and the control samples were perceived as similar and were liked more than the other crackers. "Sweet", "toasted bread", and "bland" attributes were significant contributors to liking, while "off-flavor", "fishy flavor", "umami" and "speckled" contributed negatively. PLSR performed by country provided similar results except for Italians who liked the green Spirulina sample equally as the samples added with Lithothamnium calcareum, blue Spirulina, and the control. These cross-national differences can be ascribed to Italians' lower food neophobia level. The present results suggest that Lithothamnium calcareum is the most promising algal species to be exploited in food formulations and that the use of isolated proteins from Spirulina (blue Spirulina) significantly reduces off-flavors, consequently improving consumers' acceptance. [ABSTRACT FROM AUTHOR]

This study examines how individuals' prior beliefs (i.e. food neophilia and food neophobia) serve as precursors to the influence of the presumed media influence model in shaping their perceptions of cultivated meat. An online survey of 1031 Singapore residents revealed that food neophobia and food neophilia are positively related to individuals' media attention to risk and benefit messages about cultivated meat, respectively. Furthermore, individuals' media attention to these risk and benefit messages about cultivated meat was positively related to their presumed influence of such messages on others, which subsequently affected their own attitudes and perceived social norms regarding the consumption of cultivated meat. Lastly, individuals' own attitudes and perceived social norms were found to be positively associated with their intentions to consume cultivated meat. Theoretical and practical implications are discussed. [ABSTRACT FROM AUTHOR]

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Conventional livestock production and consumption contribute to climate change, biodiversity loss, and land scarcity. Among the several alternative protein sources currently under consideration, the use of edible insects as food offers environmental and nutritional advantages. However, consumer acceptance remains a key challenge. This study measures the intention to consume insects as food in a large representative sample of five countries (3260 respondents) with traditions in entomophagy (Mexico and China) and those with no tradition (Belgium, Italy, and the United States). First, we examined the intention to consume whole and processed edible insects within each country by including gender, age, and familiarity with entomophagy. Second, we measured the impact of information on the benefits of insects as an alternative protein on the intention to eat both whole and processed insects for several categories. e.g., Bread or similar baked goods; Meat-like products (such as hamburgers); Pasta and related products; Specialty food ingredients (e.g. sports nutrition, food supplements); Protein bars; Snacks, crackers, or other similar products (e.g. biscuits).Some statistical methods such as one-way ANOVA, t-test, and Pearson have been used to test the effect of variables (e.g. age and gender) on the intention to eat insects and the other product categories, sorted by country, and considering two different groups (informed and not informed respondents).Our results suggest that the intention to eat both whole and processed insects is still low in European Union countries and the United States. On the other hand, the results suggested that Mexico and China are ahead in their willingness to eat such products compared to Western countries. Interestingly, the information did not affect the intention to eat either whole or processed insects. However, some differences exist between product categories with consumers willing to eat whole insects tending to be more likely to consume products with insects in the forms of bread, meat-like products, and pasta products.Our results can help scholars and practitioners to explore the acceptance of insects as food.

Abstract Purpose The aim of the present review is to analyze dynamic interactions between nutrigenomics, environmental cues, and parental influence, which can all lead to children’s neophobic reactions and its persistence in time. Methods We reviewed studies available on electronic databases, conducted on children aged from birth to 18 years. We also considered official websites of Italian Institutions, providing advice on healthy eating during infancy. Results Modern day societies are faced with an eating paradox, which has severe and ever-growing implications for health. In face of a wider availability of healthy foods, individuals instead often choose processed foods high in fat, salt and sugar content. Economic reasons surely influence consumers’ access to foods. However, there is mounting evidence that food choices depend on the interplay between social learning and genetic predispositions (e.g., individual eating traits and food schemata). Neophobia, the behavioral avoidance of new foods, represents an interesting trait, which can significantly influence children’s food refusal. Early sensory experiences and negative cognitive schemata, in the context of primary caregiver–child interactions, importantly contribute to the priming of children’s food rejection. Conclusions As neophobia strongly affects consumption of healthy foods, it will be relevant to rule definitively out its role in the genesis of maladaptive food choices and weight status in longitudinal studies tracking to adulthood and, in meanwhile, implement early in life effective social learning strategies, to reduce long-term effects of neophobia on dietary patterns and weight status. Level of evidence Level II, controlled trials without randomization.

Consumer willingness to accept alternative meat products has been widely explored. However, few studies have explored the key factors driving and inhibiting willingness to try, buy and pay a price premium for plant-based proteins, fungal-based proteins and cultured muscle tissue. Therefore, the present study is dedicated to this research gap and proposes a model that combines driving and inhibiting factors such as food neophobia, food technology neophobia, the environmental and specific benefits of alternative meat products as well as intrinsic attributes of meat such as taste, texture and smell. Partial least squares structural equation modeling shows that the largest drivers of consumer willingness to consume meat substitute are their perceived suitability (specific benefits) and environmental impact. Conversely, the biggest inhibitors to consumption were the nutritional importance of meat, the importance of meat taste, texture, and smell, and food neophobia and food technology neophobia. How the drivers and inhibitors varied between plant-based, fungal-based, and cultured muscle tissue are discussed and implications for industry leaders and future research are discussed. [ABSTRACT FROM AUTHOR]

Aim: This study aimed to investigate the prevalence of food neophobia among parents of primary school-aged children, identify common allergenic foods in children, and assess parents' knowledge about food allergies. Material and Methods: A descriptive cross-sectional study was carried out with parents of students attending public primary schools in a district of the Central Anatolia region in Türkiye during the spring semester of the 2022-2023 academic year. The study was conducted with 341 parents of students selected by a simple random sampling method. Data were collected using a survey method, including a researcher-prepared data collection form and the 'Fear of New Food Scale.' Data were analyzed using the Kruskal-Wallis and Mann-Whitney U tests. Pearson correlation analysis was utilized for examining correlation relationships. Results: The majority of parents displayed moderate food neophobia (85.4%), with milk and dairy products, eggs, strawberries and dyed sugar and chocolate being the most frequently reported allergenic foods for children. A significant proportion of parents (54.8%) lacked information about food allergies. The study reveals that as parents' knowledge of food allergy symptoms and prevention of allergic reactions increases, their burden as measured by the FNS score tends to decrease. Conclusion: These findings have noteworthy implications for pediatric nursing practice, emphasizing the necessity for targeted interventions to educate parents about food allergies and promote safe practices in managing allergic reactions. [ABSTRACT FROM AUTHOR]

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