RESUMEN
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.
Asunto(s)
Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Preferencias Alimentarias , Odorantes , Olfato , Humanos , Femenino , Niño , Masculino , Preferencias Alimentarias/psicología , Preescolar , Olfato/fisiología , Percepción Olfatoria/fisiologíaRESUMEN
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.
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Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Conducta Alimentaria , Humanos , Adulto , Femenino , Persona de Mediana Edad , Masculino , Anciano , Adulto Joven , Adolescente , Encuestas y Cuestionarios , Conducta Alimentaria/psicología , Prevalencia , Preferencias Alimentarias/psicología , Ingestión de Alimentos/psicología , Factores de Riesgo , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Trastornos de Alimentación y de la Ingestión de Alimentos/psicologíaRESUMEN
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.
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Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Humanos , Brasil/epidemiología , Masculino , Niño , Femenino , Preescolar , Encuestas y Cuestionarios , Preferencias Alimentarias/psicología , Cuidadores/psicología , Verduras , Conducta Alimentaria/psicología , FrutasRESUMEN
Despite the prevalence of digital food marketing to teenagers and its potential impact on food preferences and consumption, little is known about the specific food advertisements teenagers see in Canada and how they perceive them. Further, few studies consult teenagers directly about their perceptions of teen-specific food marketing content. To shed light on such issues, this study examines perceptions of food marketing and self-reported media use of Canadian teenagers via an online survey. Four hundred and sixty-four teenagers (ages 13-17) participated. Overall, teenagers identified Instagram and TikTok as the most popular social media platforms. The top food or beverage brands that teens felt specifically targeted them were McDonald's, Starbucks, Coca-Cola and Tim Hortons, while Instagram was deemed the most important media platform when it comes to teen-targeted food marketing. Teens deemed "celebrity" and "visual style" as the most important (food and beverage) advertising techniques when it comes to persuading teenagers to buy. Overall, the study provides insights into teen media use and brand preference, including the brands teens feel target them most directly and what they consider to be salient in terms of the food advertising they see. It also provides valuable details for researchers seeking to further identify and measure elements of teen-targeted food marketing.
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Publicidad , Mercadotecnía , Medios de Comunicación Sociales , Humanos , Adolescente , Canadá , Masculino , Femenino , Estudios Transversales , Mercadotecnía/métodos , Medios de Comunicación Sociales/estadística & datos numéricos , Publicidad/métodos , Encuestas y Cuestionarios , Preferencias Alimentarias/psicología , Conducta del Adolescente/psicología , Alimentos , Industria de AlimentosRESUMEN
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.
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Conducta Alimentaria , Preferencias Alimentarias , Humanos , Preferencias Alimentarias/psicología , Preescolar , Femenino , Masculino , Lactante , Conducta Alimentaria/psicología , Niño , Encuestas y Cuestionarios , Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Trastornos de Alimentación y de la Ingestión de Alimentos/psicología , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Conducta Infantil/psicologíaRESUMEN
Black neighborhoods in the U.S., historically subjected to redlining, face inequitable access to resources necessary for health, including healthy food options. This study aims to identify the enablers and barriers to promoting equitable healthy food access in small, independently owned carryout restaurants in under-resourced neighborhoods to address health disparities. Thirteen in-depth interviews were conducted with restaurant owners in purposively sampled neighborhoods within Healthy Food Priority Areas (HFPAs) from March to August 2023. The qualitative data were analyzed using inductive coding and thematic analysis with Taguette software (Version 1.4.1). Four key thematic domains emerged: interpersonal, sociocultural, business, and policy drivers. Owners expressed mixed perspectives on customers' preferences for healthy food, with some perceiving a community desire for healthier options, while others did not. Owners' care for the community and their multicultural backgrounds were identified as potential enablers for tailoring culturally diverse menus to meet the dietary needs and preferences of their clientele. Conversely, profit motives and cost-related considerations were identified as barriers to purchasing and promoting healthy food. Additionally, owners voiced concerns about taxation, policy and regulation, information access challenges, and investment disparities affecting small business operations in HFPAs. Small restaurant businesses in under-resourced neighborhoods face both opportunities and challenges in enhancing community health and well-being. Interventions and policies should be culturally sensitive, provide funding, and offer clearer guidance to help these businesses overcome barriers and access resources needed for an equitable, healthy food environment.
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Dieta Saludable , Abastecimiento de Alimentos , Investigación Cualitativa , Restaurantes , Humanos , Baltimore , Características de la Residencia , Masculino , Femenino , Comportamiento del Consumidor , Negro o Afroamericano , Adulto , Preferencias Alimentarias/psicologíaRESUMEN
Most participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) do not fully redeem their benefits due to barriers like transportation, confusing product eligibility, and unclear labeling. Online food shopping enables choice architecture to promote benefit redemption and maximize diet quality. We conducted a mixed-methods pilot randomized-controlled trial to assess the feasibility and acceptability of a pre-filled online grocery shopping cart to improve WIC benefit redemption and diet quality of grocery purchases. Rhode Island WIC participants (n = 24, mean age 29.4 ± 1.1 years, 75% Hispanic, 54% had never grocery shopped online) completed a baseline questionnaire and a simulated shopping episode (SSE), buying WIC and non-WIC items. After a week, we randomized participants into the intervention (personalized, modifiable carts pre-filled with 100% of the 2022 proposed WIC packages) or control (selected their items individually) groups before the second SSE. Both groups had WIC labels. We assessed feasibility using process data and percent agreement to feasibility questions, and acceptability via percent agreement to acceptability questions and post-intervention qualitative interviews. We conducted exploratory analyses to examine differences within and between groups at each timepoint for percent WIC benefit redemption and diet quality of grocery purchases, evaluated using the Grocery Purchase Quality Index-2016 (GPQI-2016) scores. Quantitative study measures suggest that the intervention was feasible and that the personalized, modifiable pre-filled cart was acceptable. These findings were supported during qualitative interviews, where participants highlighted time-savings, flexibility, and WIC labels as facilitators of WIC online shopping. Exploratory results showed significant increases in mean percent redemption of most WIC food categories and non-significant moderate increases in most GPQI-2016 scores. These measures are vital for the future adaptation of a full-scale efficacy trial in real-life settings.
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Estudios de Factibilidad , Asistencia Alimentaria , Humanos , Femenino , Adulto , Proyectos Piloto , Rhode Island , Comportamiento del Consumidor , Masculino , Dieta Saludable/psicología , Dieta Saludable/métodos , Conducta de Elección , Encuestas y Cuestionarios , Preferencias Alimentarias/psicología , Dieta/métodosRESUMEN
The aim of this study was to use diverse perspectives of stakeholders to explore barriers to healthy eating, and attitudes, norms, and practices contributing to unhealthy food choices among school-aged children in Armenia. A qualitative study was carried out through focus group discussions and in-depth interviews, using the Theory of Planned Behavior. The study was conducted in 21 public schools located in three provinces (marzes) of Armenia: Shirak, Lori, and Tavush, and the capital city Yerevan. These study areas were chosen purposefully to target more vulnerable regions and have a geographically diverse sample. Purposive sampling techniques were used to choose the study participants. Five groups were targeted: high school students, school principals, teachers, school cafeteria staff members, and mothers of school children. Overall, 10 focus group discussions, and 51 in-depth interviews were conducted with a total of 94 participants. The study explored two main themes underlying unhealthy eating behaviors among school-aged children in Armenia - suboptimal preferences and restricted opportunities. Three subthemes were identified within the theme of suboptimal preferences: preferences/tastes, attitudes, and role models/normative referent, and another three subthemes within the theme of restricted opportunities: choice restrictions, time constraints, and financial barriers. The study found that most of the constructs of theory of planned behavior, such as general attitudes, preferences, perceived norms and perceived behavioral control, impacted unhealthy eating behaviors of school-aged children in Armenia. The recommendations for practice included enhancing the appeal of healthy foods, highlighting the significance of breakfast and healthy eating in educational activities utilizing role models, expanding and empowering school canteens, including higher grade students in school feeding programs, and extending school breaks to provide sufficient time for healthy eating.
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Dieta Saludable , Conducta Alimentaria , Grupos Focales , Preferencias Alimentarias , Conocimientos, Actitudes y Práctica en Salud , Investigación Cualitativa , Instituciones Académicas , Estudiantes , Humanos , Armenia , Femenino , Masculino , Dieta Saludable/psicología , Niño , Preferencias Alimentarias/psicología , Adolescente , Estudiantes/psicología , Conducta Alimentaria/psicología , Conducta de Elección , Conductas Relacionadas con la Salud , AdultoRESUMEN
Food neophobia (FN) reduces nutritional adequacy and variety which poses a significant concern for children's health and well-being We described the FN scores among 8-year-olds and examined its associations with nutrition-related behaviors at 45 months within the Growing Up in New Zealand cohort (n = 4621). FN was estimated using the Food Neophobia Scale (FNS). Mean FNS scores between variable categories were compared using t-tests for independent samples and ANOVA. Associations between FNS scores at 8 years and nutrition-related behaviors at 45-months were examined using multivariate linear regression. The mean (standard deviation) FN score was 46.2 (15.2) with statistically significant differences by sex (boys = 47.6 (15.7), girls = 43.8 (14.2), p=<0.001). For all children, in models adjusted by breastfeeding duration and sociodemographic characteristics: children who sometimes and never/almost never ate the same foods as their parents, scored, on average, 5.8 and 11 points higher in the FNS (versus those who did always/almost always); children who occasionally/never found mealtimes enjoyable scored on average 3.6 points lower in the FNS (versus mostly/quite often); children who always/almost always had the television on during mealtimes scored on average 2.7 higher in the FNS (versus never/almost never). In comparison to children who mostly/quite often had time to talk to others during mealtimes, those who never/occasionally did it scored on average higher points in the FNS overall (1.46 points higher) and within girls (1.73 points higher). These findings support the eating behavior statements in the National Children's Food and Nutrition Guidelines, which emphasize early exposure to food variety, limiting mealtime distractions, and acknowledge that parental role modeling shapes children's nutrition-related behaviors. Early adoption of preventative interventions for reducing FN in early and middle childhood are needed.
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Cohorte de Nacimiento , Humanos , Nueva Zelanda , Femenino , Masculino , Niño , Conducta Alimentaria/psicología , Conducta Infantil/psicología , Comidas/psicología , Trastorno de la Ingesta Alimentaria Evitativa/Restrictiva , Preferencias Alimentarias/psicología , Preescolar , Estudios de CohortesRESUMEN
In the transition period from breastfeeding to the introduction of complementary feeding, the choice of food is extremely important for the child's development as many factors may be related. This study aims to investigate, through a systematic review and qualitative meta-synthesis, influence in the selection of foods in the introduction of complementary foods for children, including qualitative studies without language or publication period restrictions. Searches were performed in PubMed, LILACS, SciELO, Cinahl, Embase, Web of Science, and Scopus. Initially, 12,489 articles were selected for tittle reading, 13 were included in the review. Four analytical themes related to factors influencing complementary feeding were identified: family socioeconomic conditions, cultural and family aspects, guidance and advice from health professionals, and factors inherent to the infant. Economic factors, such as the opportunity to offer foods not consumed during the parents' childhood, were emphasized. The influence of grandmothers' opinions and community beliefs and traditions were considered. Trust in pediatricians and community health agents' advice, although considered, conflicted with cultural and family traditions. Mothers/caregivers often preferred to offer foods the child shows preference for, rather than introducing new flavors. The findings underscore the need for a better understanding of qualitative aspects.
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Lactancia Materna , Preferencias Alimentarias , Fenómenos Fisiológicos Nutricionales del Lactante , Humanos , Lactancia Materna/psicología , Lactante , Preferencias Alimentarias/psicología , Madres/psicología , Investigación Cualitativa , Femenino , Alimentos Infantiles , Factores Socioeconómicos , Conducta de ElecciónRESUMEN
Pacific Island Countries (PICs) have exceptionally high rates of obesity and non-communicable diseases. The causes are complex but one prominent factor is the notable shift from traditional plant and seafood diets to diets high in unhealthy processed foods. Literature is sparse on the motives behind food choice decisions of Pacific Islanders. The widely used Food Choice Questionnaire (FCQ) (Steptoe et al., 1995) is a multi-dimensional tool capturing nine potential food choice motives. This study used a hybrid thematic analysis. Fourteen in-depth semi-structured interviews with urban indigenous Fijian mothers were conducted to (1) explore how the nine FCQ motives impact food choice (2) to examine conceptual equivalence of the nine FCQ motives and (3) to identify additional food choice motives, not captured in the FCQ. Mothers identified seven of the nine FCQ motives (i.e., health, mood, convenience, sensory appeal, weight control and familiarity) and three new food choice motives (i.e., food that is filling, religious dietary restrictions and food quality) as important determinants of food choice. Moreover, while choosing foods that promote health and well-being was identified as an important food choice motive, mothers also identified four other motives, that they considered important, which lead to over-eating and unhealthy eating. Food choice is a complex, layered decision, driven by multiple considerations, some more important than others. These findings can inform diet-related interventions and policy within this community. Adapting the FCQ for broader PIC use through further qualitative exploration in PICs, and validating the adapted FCQ with larger samples will enhance its utility in measuring food choice motives in PICs.
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Conducta de Elección , Preferencias Alimentarias , Motivación , Población Urbana , Humanos , Fiji , Preferencias Alimentarias/psicología , Femenino , Adulto , Encuestas y Cuestionarios , Madres/psicología , Investigación Cualitativa , Dieta/psicología , Nativos de Hawái y Otras Islas del Pacífico/psicología , Adulto Joven , Persona de Mediana EdadRESUMEN
Imaginal retraining (IR) is an emerging intervention technique in which people imagine avoidance behaviors towards imagined foods or other substances, such as throwing them away. Although IR shows promise in reducing initial craving for a range of substances, including alcohol and tobacco, effects appear less robust for craving for energy-dense foods. This raises the question of how IR for food craving can be improved. Here, we address this question informed by emerging findings from IR dismantling studies and the field of regular cognitive bias modification training paradigms. Based on current insights, we suggest the most optimal 'craving-reduction' effects for energy-dense food can likely be expected for IR that includes an overt motor movement. While it is not yet clear what movement works best for food, we suggest a tailored movement or Go/No-Go-based stop movement has the potential to be most effective. The most likely mechanism in reducing craving is cue-devaluation of trained vivid craving images regarding specific energy-dense food products. Future work is needed that investigates and assess the underlying mechanisms (e.g., updating beliefs; cue-devaluation), task characteristics (e.g., IR instructions; specific motor movements) and individual characteristics (e.g., perceived craving; vividness of food imagination) that determine IR effects.
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Ansia , Señales (Psicología) , Humanos , Imaginación , Preferencias Alimentarias/psicología , Conducta Alimentaria/psicologíaRESUMEN
In the face of escalating climate change, environmental pollution, and global crises, plant-based eggs are a viable solution for environmental conservation and health promotion. This study uses an integrated framework combining value-belief-norm (VBN) theory and the Theory of Planned Behavior (TPB) to explore the factors influencing Taiwanese consumers' inclination towards plant-based eggs. Through convenience sampling, 417 questionnaires were issued and 387 valid responses were received, indicating a 92.8% valid response rate. The analysis indicates that consumers' biospheric and altruistic values significantly enhance their awareness of outcomes, which, coupled with their sense of responsibility, strengthens personal norms. From the TPB perspective, perceived behavioral control is identified as a critical driver of the intention to purchase plant-based eggs, with attitudes and subjective norms playing significant roles. Subjective norms positively impact personal norms, thereby influencing consumers' behavioral intentions. The findings confirm the integrated model's theoretical and practical validity, and offer valuable insights for businesses. By developing adept marketing strategies that consider market dynamics, this study enhances the effectiveness and value of marketing efforts by boosting consumers' engagement with plant-based eggs. These insights contribute to advancing environmental sustainability goals.
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Conducta de Elección , Comportamiento del Consumidor , Huevos , Humanos , Femenino , Adulto , Masculino , Taiwán , Encuestas y Cuestionarios , Adulto Joven , Persona de Mediana Edad , Intención , Preferencias Alimentarias/psicología , Conservación de los Recursos Naturales , Carbono/análisisRESUMEN
Sweet and salty tastes are highly palatable and drive food consumption and potentially uncontrolled eating, but it remains unresolved whether the ability to recognize sweet and salty affects food reward and uncontrolled eating. We investigate the association of sweet and salty taste recognition with liking and wanting and uncontrolled eating. Thirty-eight, mainly female (68%) participants of the Obese Taste Bud study, between 22 and 67 years old, with a median BMI of 25.74 kg/m2 (interquartile range: 9.78 kg/m2) completed a taste test, the Leeds Food Preference Questionnaire to assess food reward, the Power of Food Scale (PFS) and the Three-Factor Eating Questionnaire to assess different aspects of uncontrolled eating. Better salty taste recognition predicted greater implicit wanting for high-fat savory foods (ß = 0.428, p = 0.008) and higher PFS total (ß = 0.315; p = 0.004) and PFS present subscale scores (ß = 0.494, p = 0.002). While neither sweet nor salty taste recognition differed between lean individuals and individuals with obesity, those with greater trait uncontrolled eating showed significantly better salty taste recognition (U = 249.0; p = 0.009). Sweet taste recognition did not associate with food reward or uncontrolled eating. Better salty but not sweet taste recognition associates with a greater motivation for, but not liking of, particularly savory high-fat foods and further relates to greater loss of control over eating. Salty taste perception, with taste recognition in particular, may comprise a target to modulate food reward and uncontrolled eating.
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Conducta Alimentaria , Preferencias Alimentarias , Recompensa , Percepción del Gusto , Gusto , Humanos , Femenino , Masculino , Preferencias Alimentarias/psicología , Adulto , Persona de Mediana Edad , Conducta Alimentaria/psicología , Anciano , Gusto/fisiología , Adulto Joven , Obesidad/psicología , Encuestas y CuestionariosRESUMEN
Introduction: British Muslim School Children (BMSC) are required to follow special halal dietary requirements in accordance with their religion, which is often not accounted for in British schools. This often leaves BMSC limited to a vegetarian diet while at school, despite this not being their chosen diet or preference. This study explores the perceptions of key stakeholders regarding fairness and accessibility of school meals for BMSC, as well as discussing school food provision for those maintaining a religious diet in light of social justice. This is in the context of limited knowledge previously being explored in the North East of England regarding procurement and decision-making at a systems level to cater for BMSC. Methods: A qualitative research design was conducted. A total of 62 participants (39 BMSC, 15 parents, and 8 school and catering staff) took part in a semi-structured interview or focus group. Participants were recruited from six schools, with these schools selected based on their differing levels of BMSC in attendance. This project took place between March 2022 and October 2023. Results/discussion: Results suggested that where schools already catered for diverse food requirements, inclusive of BMSC dietary needs, food choices were still limited in the options and amount available. School and catering staff stated that cost implications contributed to their menu development process. Despite this, there was an evident willingness to learn about the cultural food options and how these can be implemented in future school menus. Suggestions discussed included an increase in the use of halal meat in order to provide a more inclusive school food experience for BMSC.
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Toma de Decisiones , Islamismo , Investigación Cualitativa , Instituciones Académicas , Justicia Social , Humanos , Niño , Masculino , Femenino , Inglaterra , Grupos Focales , Dieta , Servicios de Alimentación , Adolescente , Diversidad Cultural , Reino Unido , Preferencias Alimentarias/psicología , Entrevistas como AsuntoRESUMEN
INTRODUCTION: College campuses provide an expansive food environment, which may contribute to elevated risk of excess energy intake and weight gain among college students. All-you-can-eat style cafeterias often expose students to hyper-palatable foods (HPF), which may promote overeating. This study aimed to examine the availability of HPF in an all-you-can-eat college cafeteria, and to examine HPF intake during meals among undergraduates. METHOD: Publicly available cafeteria menu data from a Midwestern university were analyzed and included 25 meals. To determine the availability of HPF within the cafeteria meals, the standardized definition of HPF by Fazzino et al. (2019) was used, which specifies combinations of palatability-inducing nutrients at quantitative thresholds that may induce hyper-palatability. Participants (N = 225) who ate in the cafeteria in the past 24 h were presented with a list of all menu items for their corresponding cafeteria meal, and self-reported all items consumed. RESULTS: On average, 40 % (SD = 1.4) of total food items available per meal were HPF, with 68 % (SD = 3.6) of items with elevated fat and sodium. Regarding intake of HPF among students, approximately 64 % (SD = 31.4) of foods consumed were HPF, and 51 % (SD = 32.3) of items consumed had elevated fat and sodium. CONCLUSION: Findings indicated that college students may be regularly exposed to HPF in all-you-can-eat college cafeteria environments, and that students may consume cafeteria meals that are primarily comprised of HPF.
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Estudiantes , Humanos , Estudiantes/psicología , Universidades , Femenino , Masculino , Adulto Joven , Servicios de Alimentación , Adolescente , Conducta Alimentaria/psicología , Comidas , Preferencias Alimentarias/psicología , Ingestión de Energía/fisiología , AdultoRESUMEN
Episodic future thinking (EFT) strengthens self-regulation abilities by increasing the perceived value of long-term reinforcements and reducing impulsive choice in delay discounting tasks. As such, EFT interventions have the potential to improve dietary and eating-related decision-making in individuals with obesity or binge eating symptoms, conditions associated with elevated delay discounting. Here, we meta-analyzed evidence from 12 studies that assessed whether EFT interventions improve delay discounting and real-world food choice compared to control interventions. Included studies involved 951 adults with overweight or obesity (body mass index [BMI] ≥25). There were no studies involving participants with binge eating disorder. EFT intervention pooled effects were significant, improving delay discounting with a medium effect, g = 0.55, p < 0.0001, and subsequent food choice outcomes with a small effect, g = 0.31, p < 0.01. Notably, our review is the first to analyze mechanisms of effect in this population, demonstrating that improvements were greater when temporal horizons of EFT episodes were aligned with delay discounting tasks and more distant horizons predicted far-transfer to subsequent dietary and eating-related choices. Our findings thus show that EFT is an effective intervention for individuals with higher weight at risk of adverse health consequences.
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Conducta de Elección , Descuento por Demora , Preferencias Alimentarias , Obesidad , Humanos , Preferencias Alimentarias/psicología , Obesidad/psicología , Pensamiento , Sobrepeso/psicologíaRESUMEN
Dietary inequities, influenced by sociocultural and economic factors, significantly affect health outcomes, particularly among underserved communities. To address these disparities, the Food is Medicine (FIM) movement strives to enhance access to nutritious food, provide education, and encourage behavioral changes. Boston Medical Center (BMC) 's Nourishing Our Community Program (NOCP) exemplifies this mission by offering FIM services such as an on-site food pantry, rooftop farm, and teaching kitchen. However, persistent barriers hinder the effectiveness of programs like NOCP. This quality improvement (QI) project employed mixed methods to refine existing and develop new patient-generated nutrition education materials and resources across various FIM services. METHODS: This QI project included surveys and focus groups conducted electronically and in person between January and May 2023. We analyzed the data using descriptive statistics and qualitative content analysis. RESULTS: The analysis of results revealed patient preferences and experiences regarding dietary patterns, food choices, and nutrition education. These findings enhanced existing handouts, websites, and group class curricula and forged new partnerships with local community-based organizations. CONCLUSION: Our findings underpin the importance of co-designing interventions, dynamic and multimodal resources, and cultural humility in care to meet individual needs. IMPLICATIONS: This initiative is a model for hospitals aiming to improve educational resources within FIM services and tailor content to the specific needs of diverse patient populations. This project is the first step in programmatic improvement, and continuous refinement is crucial for sustained improvements and advancing health equity at our institution.
Asunto(s)
Grupos Focales , Humanos , Grupos Focales/métodos , Femenino , Masculino , Encuestas y Cuestionarios , Mejoramiento de la Calidad , Boston , Preferencias Alimentarias/psicología , Adulto , Persona de Mediana Edad , Prioridad del Paciente/estadística & datos numéricos , Prioridad del Paciente/psicologíaRESUMEN
We examined whether people with high BMI sampled from two different countries were more susceptible to behavioural change via an implicit, rather than explicit, intervention. We measured BMI and used three types of cue interventions (implicit vs explicit healthy lifestyle cue vs neutral cue) to examine their impact on our participants' food choice using the Fake Food Buffet. Healthiness of the meal chosen was measured by the percentage of healthy food items in the meal. Portion size of their chosen meal was operationalised by the total number of food items chosen and its total calorie content was also estimated. Participants were recruited from the United Kingdom (N = 264) and Indonesia (N = 264). Our results indicated that while explicit food cues were overall more effective, implicit cues were a more effective strategy to change food choice behaviours among individuals with high BMI. Participants with high BMI were more likely to regulate the healthiness of their meal and less likely to regulate its portion size or calorie content. The efficacy of our healthy eating interventions was cross-culturally generalizable. Our study supports previous research that implicit cues of a healthy lifestyle might be a more effective behavioural change strategy for individuals with high BMI.
Asunto(s)
Índice de Masa Corporal , Conducta de Elección , Señales (Psicología) , Preferencias Alimentarias , Humanos , Indonesia , Reino Unido , Femenino , Masculino , Adulto , Preferencias Alimentarias/psicología , Adulto Joven , Tamaño de la Porción/psicología , Comidas/psicología , Dieta Saludable/psicología , Persona de Mediana Edad , Adolescente , Conductas Relacionadas con la SaludRESUMEN
In food choices, conflict arises when choosing between a healthy, but less tasty food item and a tasty, but less healthy food item. The underlying assumption is that people trade-off the health and taste properties of food items to reach a decision. To probe this assumption, we presented food items either as colored images (image condition, e.g. photograph of a granola bar) or as pre-matched percentages of taste and health values (text condition, e.g., 20% healthy and 80% tasty). We recorded choices, response times and electroencephalography activity to calculate mid-frontal theta power as a marker of conflict. At the behavioral level, we found higher response times for healthy compared to unhealthy choices, and for difficult compared to easy decisions in both conditions, indicating the experience of a decision conflict. At the neural level, mid-frontal theta power was higher for healthy choices than unhealthy choices and difficult choices compared to easy choices, but only in the image condition. Those results suggest that either conflict type and/or decision strategies differ between the image and text conditions. The present results can be helpful in understanding how dietary decisions can be influenced towards healthier food choices.