Nutrition Information Research Articles

Effectiveness of environmental nutrition program on student dietary intake in boarding schools

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

Foodies Full Stack Web Application: Connecting You to Your College Canteens

The "Foodies Full Stack Web Application" is designed to revolutionize the way college students interact with their campus canteen services by providing real-time access to menus, nutritional information, and personalized food recommendations. This project aims to bridge the gap between canteen owners and students, offering seamless communication and better decision-making for daily meals. By leveraging the power of the Spoonacular API, the platform can not only display available menu items but also offer detailed nutritional data, which is crucial for students with dietary preferences or restrictions. Additionally, the application uses machine learning to suggest dishes based on individual preferences, ensuring a tailored dining experience for each user. This project has been developed using modern web development technologies, integrating both front-end and back-end functionalities to create a responsive, user-friendly platform. The application has the potential to enhance user satisfaction, improve the efficiency of canteen operations, and promote healthier eating habits among students. This paper outlines the design, implementation, and testing of the Foodies Web Application, while also discussing future improvements and scalability.

Evaluating the application of front-of-package labelling regulations to menu labelling in the Canadian restaurant sector using Menu Food Label Information and Price (Menu-FLIP) 2020 data.

To evaluate the application of front-of-package (FOP) labelling regulations to menu labelling in the Canadian restaurant sector by assessing the proportion of menu items that would be required to display the 'high-in' FOP symbol if the policy were extended to the restaurant sector. Nutrition information of 18,760 menu items were collected from 141 chain restaurants in Canada. Menu items were evaluated using the mandatory FOP labelling regulations promulgated in Canada Gazette II by Health Canada in July of 2022. Chain restaurants with ≥20 establishments in Canada. Canadian chain restaurant menu items including beverages, desserts, entrées, sides, and starters. Overall, 77% of menu items in the Canadian restaurant sector would display a 'high-in' FOP symbol. Among these menu items, 43% would display 'high-in' one nutrient, 54% would display 'high-in' two, and 3% would display 'high-in' all three nutrients-of-concern. By nutrient, 52% were 'high-in' sodium, and 24% and 47% were 'high-in' total sugars and saturated fat, respectively. Given the poor nutritional quality of restaurant foods, the current regulations, if applied to restaurant foods, would result in most menu items displaying a FOP symbol. Therefore, expanding the Canadian FOP labelling regulations to the restaurant sector can be key to ensuring a healthy food environment for Canadians. Furthermore, menu labelling along with other multi-faceted approaches such as reformulation targets are necessary to improve the dietary intake of Canadians from restaurant foods.

Assessment of nutritional, anti-nutritional and functional properties of marketed biofortified sweet potato cultivars

Sweet potatoes, a nutrient-dense crop are recognized as a potential functional food to mitigate an array of nutritional disorders. In India, sweet potato is considered a secondary staple crop due to its unique nutritional properties. Owing to its high consumption, food interventions like biofortification have been made to enrich the essential bioactive compounds (carotenoids and anthocyanins). The current study highlighted the nutritional, anti-nutritional and mineral analysis of farmer-grown biofortified sweet potatoes i.e., Bhusona and Bhu-Krishna varieties and compares them with officially available data. High antioxidant activity was observed in Bhu-Krishna with 40 mg followed by Bhu-Sona and white flesh (unfortified variety) (19.3 and 18.7 mg/100 g dry basis). The total carotenoid content ranged from 0.9 to 12.6 mg/100 g dry weight, with the highest content in BhuSona. The anti-nutritional content like phytates and tannins in sweet potato cultivars ranged between 57.35 and 60.82%. However, the antinutrient content was comparatively high in selected biofortified varieties, establishing research prospects concerning human health. These results provide insights into the suitability of biofortified varieties for inclusion in diets that are nutritionally adequate and have sufficient nutritional information for policymakers to promote these varieties to the vulnerable.

Undernutrition and associated factors among adolescent girls in Diga District, East Wollega Zone, Ethiopia

Background Undernutrition is a significant challenge for adolescent girls globally due to biological, social, and cultural factors. The consequences of undernutrition for adolescent girls are extensive, impacting their cognitive abilities, reproductive health, susceptibility to chronic diseases in later life, and the economies of nations. However, there needs to be a more comprehensive understanding of the nutritional status of adolescent girls in the Diga district, Ethiopia. Objective This study aimed to assess the prevalence of undernutrition and its associated factors among adolescent girls in the Diga District, East Wollega Zone, Ethiopia. Methods The study employed a community-based cross-sectional study design in Diga District, Ethiopia. Data was gathered from 651 study participants using a systematic random sampling technique, from July 10th to August 10th, 2023. Data analysis involved using Epi-Data 4.6 and SPSS version 26 for data entry and statistical analysis, respectively. The Body Mass Index (BMI) and Height-for-age (HFA) Z-score are generated using WHO AnthroPlus version 1.0.4 software. Descriptive statistics and binary logistic regressions were used for data summarization and analysis, with significance testing at a p-value <0.05. Results In this study, 16.3% (95% CI: 13.5–19.3) of adolescent girls were stunted, while 18.5% (95% CI: 15.4–21.5) were thin. Lack of access to health and nutrition information (AOR = 3.36, 95% CI: 1.38–8.23), limited crop variety within household’s crops (AOR = 1.66, 95% CI: 1.03–2.65), and household food insecurity (AOR = 2.76, 95% CI: 1.49–5.11) were factors associated with stunting. Poor dietary diversity scores (AOR = 7.52, 95% 95% CI: 2.92–19.39) and household food insecurity (AOR = 3.69, 95% CI: 1.96–6.93) were significantly associated with thinness. Conclusion Conclusively, there was a low prevalence of stunting and thinness among adolescent girls in the Diga district, Ethiopia. Interventions aimed at enhancing household-level crop diversity, improving food security, providing adequate health and nutrition information, and promoting income-generating activities for adolescent girls can play a crucial role in improving their access to nutritious foods and healthcare, ultimately leading to better nutritional outcomes.

Knowledge, practices and perceptions of energy labelling of nut products among Australian consumers and stakeholders: an online survey.

Nut consumption in Australia is low, perhaps due to concerns with weight gain. However, nut consumption is not associated with increased weight, in part because of their lower metabolisable energy. Current energy labelling for nuts use Atwater factors, which over-represent the available energy from nuts. Therefore, this research aimed to examine stakeholders' knowledge, practices and perceptions of displaying true metabolisable energy on nutrition labels and its perceived impact on nut consumption. An anonymous and voluntary survey was conducted online. Eligible respondents lived in Australia, were aged 18 years or older and had either no formal nutrition education (consumer group) or had formal training and were working as a stakeholder (stakeholder group; working in nutrition/dietetics, public health, food industry, food regulation or nut growing). Convenience sampling and snowballing were used to recruit respondents primarily via online advertisement. Three hundred and forty-eight respondents (63.2% female; 71.0% aged 18-39 years; 69.0% Bachelor's degree or higher) were included in the analyses. A larger proportion of stakeholders agreed that nut consumption assists with weight management (67.9%) compared with consumers (47.6%). Theoretical food packaging showing both Atwater and metabolisable energy in the nutrition information panel was favoured among consumers and stakeholders, though 62.3% of consumers reported that a lower metabolisable energy of nuts would not impact their consumption. This study indicates a need to further investigate the impact of metabolisable energy labelling on nut intake. Further education about the relationship between nuts and body weight is required for consumers and stakeholders.

Food and nutrition literacy in Austria - results of a representative study

Abstract Background A healthy diet is a key factor in people’s long-term health. The nutritional health literacy and food literacy of the population play a crucial role in this. In 2021, comprehensive data on these competences were collected for the first time in Austria. Methods Almost 3,000 people were surveyed online. Nutrition health literacy was assessed with the newly developed Nutrition Health Literacy Scale (NHLS) and food literacy with the Self-Perceived Food Literacy Scale Short-Form (SPFL-SF). Scores and subscores were calculated. Associations between socio-demographic and socio-economic factors and the competences surveyed were assessed using t-tests, variance analysis, correlations, and multivariate regression models. Results In terms of nutritional health literacy, respondents score an average of 60 out of 100 points, with judging (51 points) and applying (60 points) nutritional information being the most difficult. In the area of food literacy, respondents score an average of 62 out of 100 points. The most challenging areas are ‘healthier choices’ (44 points), ‘healthy snacking’ (52 points) and ‘healthy eating in exceptional circumstances’ (54 points). In both areas, men and people with less formal education score lower. In the case of nutritional health literacy, people aged 65 and over have greater difficulties. Conversely, this group performs better in the area of food literacy. Differences by income can only be seen for nutritional health literacy, to the detriment of low-income groups. Conclusions Possible options for action include the provision of quality-assured and target-group-specific information, the implementation of appropriate tools to facilitate the assessment of foods, and measures to strengthen assessment skills, digital health literacy, food and nutrition skills. Key messages • The survey showed that there is potential for improvement in both nutritional health literacy and food literacy. • The biggest challenge is to evaluate and use nutritional information and to stick to a healthy diet without making exceptions.

Evaluation of front-of-pack labeling’s impact on unhealthy food consumption in Israeli households

Abstract Background In 2020, Israel introduced front-of-pack labeling (FOPL), marking unhealthy foods high in sugar/salt/saturated fat in red and Mediterranean diet-conforming foods in green, aiming to facilitate healthy choices through clear nutrition information. Methods Two cross-sectional telephone surveys assessed food purchasing, red/green food consumption frequency, label exposure, and perceived impact before labeling (944 households, 2019) and 3 years post-implementation (500 households, 2023). Results Over 90% of respondents in 2023 reported seeing red labels on packages. Nearly 70% checked for red labels when shopping, vs. only 48% who examined the full Nutrition Facts panel on the back of the package. 60% reported preferring unlabeled alternatives within unhealthy categories. Although 50% reported that compared to the period before the labeling, they purchased fewer red-labeled products, a significant decrease in purchasing rates between timepoints was found only for 2 out of 11 unhealthy food categories-sugary drinks (which during 2022 were also taxed by sugar content) and salty snacks. At both timepoints, rates of purchasing and consumption frequency of unhealthy foods were higher among households with children, compared to other households. Multivariate analysis showed that having children under 18, lower education and bigger household size predicted a higher overall unhealthy consumption score. Red label checking was associated with better scores. Conclusions FOPL raised awareness and shows potential for reducing unhealthy consumption, especially when combined with policies like sugar taxation. Their impact on reducing purchases of nutritionally valueless foods (snacks/sugary drinks) is highly valuable. However, red-labeled food consumption remained high among households with children, a strong predictor of higher unhealthy consumption scores. Continued label promotion, child-targeted interventions, and product reformulation incentives are recommended. Key messages • FOPL shows potential of enhancing healthy choices especially when combined with supportive policies. • Results regarding households with children highlight the need for continued promotion, child-targeted interventions, and product reformulation incentives for impacting long-term habits.

Focus on food instead of nutrients improves consumers’ understanding of meals’ nutrition quality

Abstract Background Nowadays, most of the information directed to consumers focuses on nutrients, ignoring the impact of the interactions between different foods, origin or degree of processing. The methodologies currently applied have led consumers to confuse foods with nutrients, meat and fish are often referred to as “proteins”, grains and potatoes are referred to as “carbohydrates, forgetting that these foods are source of other nutrients, such as fat, proteins or fibre. Furthermore, its efficacy is compromised by the difficulties of reading labels among consumers. Objectives This study aimed to evaluate the understanding about food and nutritional information presented in menus to consumers, comparing the nutrient-focused approach (Nutrition Declaration) and the new food-focused approach (infographic - based on the Portuguese food Guide, from previous research). Methods 4 different meals were created, 2 balanced and complete in terms of food and nutrient content and 2 unbalanced and uncomplete. A questionnaire was applied, evaluating the understanding of the balance and healthiness of the meals, using the two approaches (nutrient-focused and food-focused). The order of presentation of the approaches and the meals was randomized for all participants. The questionnaire was distributed online through snowball sampling. Results 221 individuals participated, mostly female (67%), aged 25 to 54 years old. Evaluation of meals (“how balanced” and “how complete” the meal is) using the Nutrition Declaration did not allow to distinguish the quality of meals (Mb = 3,8;Mc=4,0), in opposite the Infographic returned significant differences between M1/M2 (Mb = 4,3;Mc=4,4) and M3/M4 (Mb = 2,5;Mc=2,6) (p < 0.01) allowing consumers to perceive differences between meals. The percentage of consumers that respond “I don’t know” to these questions decreased using the food-focused tool (13% vs 2%). Conclusions The food-focused approach allows for better understanding of meals’ nutritional balance. Key messages • The infographic provides more information about the daily food portions and how different meals and types of food contribute for complying food and nutritional recommendations. • The use of the infographic in menus, recipes, cookbooks and clinical advice may improve better food choices and a healthier lifestyle.

Child-targeted foods in the Portuguese market 2024: Nutritional characteristics and claims

Abstract Background Excessive consumption of high-energy products with high saturated fats, sugars, and salt contents, contribute to the prevalence of overweight, obesity and other related diseases in Portugal, especially among children. Children represent a vulnerable group whose food choices are significantly influenced by advertisements and marketing methods that often promote highly palatable and less healthy foods. This study aimed to assess the nutritional characteristics of visually appealing products targeted at children in Portugal and analyse nutritional, health, and other mentions and claims, as well as icons present in the package. The goal is to contribute to the promotion of healthier food choices and inform public health policies. Methods Nutritional information and mentions/claims from child-targeted foods, featuring labels with cartoons and other appealing images, were collect. These were compared with the reference values (RV) of Integrated Strategy for the Promotion of Healthy Eating (EIPAS) and of Directorate-General of Health Label Decoder (RVLD), as well as the limit values (LV) defined by a Portuguese law related to restrictions on food advertising aimed at children. Results 247 products from six categories were monitored. Only 1.2% met the EIPAS RV for sugar and salt evaluated together, while 10.1% complied with the law LV. According to the RVLD, 19.0%, 26.3%, 49.4%, and 0.4% of the products presented high levels of fat, saturates, sugars, and salt, respectively. The majority of the products (68.0%) had one or more types of mentions/claims, predominantly nutritional (64.3%) and all featured one or more icons, with 10.5% being licensed. Conclusions The majority of these pre-packed child-target foods do not have a healthy nutrient profile. In this context, public health actions, namely legislative measures to further regulate food marketing and labeling elements aimed at children along with literacy and product reformulation initiatives are essential. Key messages • The child-targeted food products in the Portuguese market present inadequate nutritional profiles. • Public health actions are needed to promote healthier food choices and protect children from foodborne non-communicable diseases.

NutriCare: Aplikasi Pemantau Gizi Ibu Hamil untuk Menghindari Stunting dengan Memenuhi Kebutuhan Kalori dan Zat Besi

Stunting in children under five, due to chronic malnutrition since in the womb, has an impact onchildren's health and cognitive development as well as the potential for long-term economic losses.In Indonesia, the prevalence of stunting will reach 21.6% in 2022. Iron and calorie deficiency inpregnant women is the main factor causing stunting, with 48.6% of pregnant women experiencinganemia. Many pregnant women lack easily accessible nutritional information. The Hilda AlnairaClinic in Koja, North Jakarta, faces challenges in providing manual nutritional recommendationsthat are inefficient and lack personalization. This research aims to develop the "NutriCare" mobileapplication to help pregnant women monitor calorie and iron intake. This Android-basedapplication was developed using a prototypemethod, easy-to-use interface, relevant features, testedusing the black box method, and optimized before full implementation. This application helpsincrease pregnant women's understanding of nutrition and supports maternal health and fetaldevelopment in efforts to prevent stunting.

The NEW Soul Study: Implementation and Evaluation Impact From the Secular Trend of the COVID-19 Pandemic.

In process evaluation research, secular trends refer to external factors unrelated to an intervention that impact implementation. The COVID-19 pandemic was a secular trend that affected the implementation of the Nutritious Eating with Soul (NEW Soul) study. This paper describes steps taken in modifying intervention delivery due to the secular trend of the pandemic. This paper also addresses process evaluation measures of dose delivered, dose received, and satisfaction. This study is a longitudinal study. The study took place in Columbia, SC, from 2018 to 2021. African American adults between 18 and 65years old. The NEW Soul study, a dietary lifestyle intervention, lasted 24months. Process evaluation variables of dose delivered, dose received, and satisfaction. The study team shifted intervention delivery and maintained the timeline of classes for participants and intervention activities. Dose delivered was higher in-person (7.0 out of 8) compared to online (6.4 out of 8; t =-3.92, P =.002). Attendance was higher in-person compared to online (t =2.80, P =.006). Overall, satisfaction of the intervention was favorable in-person and online. Helpfulness of nutrition information in the class was rated lower online compared to in-person (t =2.05, P =.04). Even though the study team successfully shifted intervention delivery online, dose delivered was higher in-person. Evaluations of classes remained high across cohorts and for in-person and online classes. Future lifestyle interventions working with African American adults requires consistent flexibility in intervention delivery.

Determinants of micronutrient supplementation during pregnancy among women in three sub-Saharan African countries: a multilevel logistic regression model

BackgroundPoor maternal nutrition during pregnancy is a common cause of poor maternal and infant outcomes. Micronutrient deficiencies are common among pregnant women in low- and middle-income countries, including sub-Saharan Africa. Pregnant women are recommended to take micronutrients like iron or folic acid and deworming medication during pregnancy. Therefore, this study was conducted to assess micronutrient intake and its associated factors among pregnant women in three countries using the most recent demographic and health survey.MethodsWe used data from the most recent demographic and health surveys, which were carried out between 2019 and 2022 in three sub-Saharan African countries. The study included a weighted sample of 13,568 reproductive-age women who had given birth within the five years prior to the survey. Utilizing multilevel logistic regression, the factors associated with the dependent variable were identified. Model comparison and fitness were assessed using the deviance (-2LLR), likelihood ratio test, median odds ratio, and intra-class correlation coefficient. Ultimately, factors were deemed statistically significant if they had a p-value less than 0.05.ResultsThe pooled prevalence of micronutrient intake among pregnant women during pregnancy of last birth was 77.56% (95% CI: 76.85%–78.25%). Factors like age [AOR = 1.78; 95% CI (1.14, 2.77)], educational status [AOR = 1.49; 95% CI (1.23, 1.79)], marital status [AOR = 0.66; 95% CI (0.58, 0.75)], working status [AOR = 1.17; 95% CI (1.01, 1.34)], media exposure [AOR = 1.20; 95% CI (1.05, 1.38)], preceding birth interval [AOR = 1.17; 95% CI (1.01, 1.34)], number of ANC visits [AOR = 1.65; 95% CI (1.29, 2.10)], and residence [AOR = 1.19; 95% CI (1.03, 1.37)] were significantly associated with micronutrient intake among pregnant women.ConclusionsMore than three-fourths of the study subjects were micronutrient supplemented during their pregnancy. Improving women's education, disseminating nutrition information through media, providing more attention to young pregnant women who live in rural areas, increasing the number of ANC visits, and women's empowerment are strongly recommended.

Examining the Association between Social Media Use and Dietary Habits among College Students in Riyadh, Saudi Arabia.

Food culture plays a vital role in societal dynamics, with various factors influencing dietary choices beyond hunger. Among these factors are external eating, triggered by environmental cues, and emotional eating, which are common stress-coping mechanisms among college students. Social media has a significant impact on nutrition by providing access to food-related content, which can lead to restrictive diets or unhealthy eating habits. High social media engagement is associated with an increased risk of chronic diet-related conditions such as metabolic syndrome. This study investigated the association between social media use and dietary habits among college students in Riyadh, Saudi Arabia. The cross-sectional study surveyed 401 participants online. The findings revealed that 74.6% of participants were women, with a mean age of 20.75 years. A significant portion (51.9%) reported spending over four hours daily on social media, with TikTok, Instagram, and YouTube being the primary sources of nutritional information. Statistical analysis indicated significant differences in dietary scores related to having children, medical conditions, and social media usage time. This study highlights the negative impact of extensive social media use on dietary habits and suggests the need for targeted public health interventions. Recommendations include promoting reliable nutrition-related content on social media, offering affordable healthy food options on campuses, and conducting further research to establish causality between social media use and dietary habits.

Disclosure of mandatory and voluntary nutrition labelling information across major online food retailers in the USA.

Nutrition labelling is mandatory on food products in retail stores, but compliance in the rapidly expanding online setting remains unclear. We assessed mandatory and voluntary labelling information across major U.S. online retailers. Between January and August 2022, we evaluated a representative basket of sixty food and beverage items across eight product categories of ten major retailers. We evaluated online presence, accessibility and legibility of four mandatory elements - Nutrition Facts, ingredients, allergen statements and percent juice for fruit drinks - and presence of seven voluntary elements - nutrient content claims, health/qualified health claims, ingredient claims, structure-function claims, additive claims, front-of-package nutrient profiling symbols and other marketing claims. Major online food retailers in the USA. N/A. On average, each mandatory element was present, accessible and legible for only 35·1 % of items, varying modestly by element (from 38·3 % for ingredients lists to 31·5 % for Nutrition Facts) but widely by retailer (6·6-86·3 %). Voluntary elements were present for 45·8 % of items, ranging from 83·7 % for marketing claims to 2·0 % for structure-function claims. Findings were generally consistent across the eight product categories. Voluntary elements were more frequently present than accessible and legible mandatory elements for six of ten retailers and seven of eight product categories. Mandatory nutrition label elements are not commonly present, accessible and legible in online retail settings and are less consistently present than marketing elements. Coordinated industry and regulatory actions may be needed to ensure consumers can access mandatory nutrition information to make healthy and safe food choices online.

Hungry for nutrition information: Undergraduate students' engagement with nutrition social media nutrition content.

Background: Social media is a fast-changing, normalized way through which youth access health and nutrition information. Yet, social media content that lacks expertise or altruistic motives can negatively impact this vulnerable population through mis- or disinformation. Aim: The aims of this study were to 1) assess how adolescents and young adults engage with nutrition information across social media platforms and account types, and 2) describe their preferences for nutrition social media content. Methods: We conducted an exploratory mixed methods study with 57 undergraduate students enrolled in an introductory public health nutrition course. First, we calculated descriptive statistics on close-ended survey data on social media use and sociodemographic variables. Then, we performed thematic analysis on open-ended survey data regarding social media use, preferences, and experiences. Results: The median age of participants was 20 years old; 70% of participants identified as female and 11% identified as male. We found that TikTok and Instagram were highly preferred by participants for weight loss, wellness, diet promotion, and sports and fitness topics. In general, participants reported wanting personalized content that conveys positive nutrition messages that are supported by credible expertise. Conclusion: These findings suggest that the nutrition community can engage adolescents and young adults by presenting information as image- and video-based content on social media. Social media content related to weight loss, wellness, diet promotion, and sports and fitness topics should establish credibility using visible markers and embrace body positive messaging for maximum uptake.

AI-FEED: Prototyping an AI-Powered Platform for the Food Charity Ecosystem

This paper presents the development and functionalities of the AI-FEED web-based platform (ai-feed.ai), designed to address food and nutrition insecurity challenges within the food charity ecosystem. AI-FEED leverages advancements in artificial intelligence (AI) and blockchain technology to facilitate improved access to nutritious food and efficient resource allocation, aiming to reduce food waste and bolster community health. The initial phase involved comprehensive interviews with various stakeholders to gather insights into the ecosystem’s unique challenges and requirements. This informed the design of four distinct modules in the AI-FEED platform, each targeting the needs of one of four stakeholder groups (food charities, donors, clients, and community leaders). Prototyping and iterative feedback processes were integral to refining these modules. The food charity module assists charities in generating educational content and predicting client needs through AI-driven tools. Based on blockchain technology, the food donor module streamlines donation processes, enhances donor engagement, and provides donor recognition. The client module provides real-time information on food charity services and offers a centralized repository for nutritional information. The platform includes a comprehensive mapping and proposal system for community leaders to strategically address local food insecurity issues. AI-FEED’s integrated platform approach allows data sharing across modules, enhancing overall functionality and impact. The paper also discusses ethical considerations, potential biases in AI systems, and the transformation of AI-FEED from a research project to a sustainable entity. The AI-FEED platform exemplifies the potential of interdisciplinary collaboration and technological innovation in addressing societal challenges, particularly in improving food security and community health.

Valuable Data "Gain" and "Loss": The Quantitative Impact of Information Choice on Consumers' Decision to Buy Selenium-Rich Agricultural Products.

Biotechnology assumes a paramount role in addressing micronutrient deficiencies. The promotion thereof and the augmentation of public awareness are indispensable for implementation. The advancement of big data presents challenges due to the plethora of information and the constrained processing capacity, thereby inducing difficulties in consumer decision-making. The study is obliged to intensify information dissemination to empower consumers to apprehend the value of selenium-enriched products as an integral constituent of positive nutrition guidance. The study undertook an experiment related to nutrition information acquisition, in which participants provided relevant interferences. The study utilized the structural equation model (SEM) and fuzzy set qualitative comparative analysis (fsQCA) to analyze the data. The study arrived at three research conclusions. Firstly, the furnishing of valuable information constitutes a significant factor in motivating consumers to purchase selenium-rich agricultural products. Secondly, the communication of brand information holds crucial significance in shaping the perception of product advantages and plays a salient role in the promotion and construction of selenium-rich agricultural products. Finally, the dissemination of health information can be incorporated into the process of promoting selenium-rich agricultural products. This conforms to the urgent necessity to address hidden hunger and establish a value identity.

Calorie and carbon labels on menus in Chinese restaurants: effects of label presence and presentation format on customer behavior and brand perceptions

ABSTRACT This study employed a 2 (calorie and carbon emission) × 2 (numeric and reference) experimental design to assess the impact of displaying nutritional and environmental information on menus in hotel’s Chinese restaurant. Unlike previous studies primarily focused on simulated intention, it captured consumer actual behavior and perception. While such information did not significantly affect dietary choices, the inclusion of carbon emission information had a positive influence on perceived social responsibility. The reference format proved effective in enhancing transparency, especially when the information was complex. This research offers practical insights for restaurants to effectively communicate their commitment to health and sustainability.

DOES HEALTH LITERACY AND LIFE SATISFACTION PROMOTE HEALTHY EATING AMONG MARRIED WOMEN IN TURKEY?

Healthy nutrition is very important in preventing chronic diseases and promoting overall health. This study aimed to assess the influence of health literacy (HL) and life satisfaction on healthy eating habits among married women aged 18-64. The present cross-sectional study was conducted from 2022 to 2023. Data were collected through face-to-face interviews with women attending family health centers in the central district of Yozgat province. Data collection instruments included a sociodemographic questionnaire, the Healthy Eating Attitudes Scale (HEAS), the Adult Life Satisfaction Scale (ALSS), and the European Health Literacy Survey Questionnaire-Short Form (EHLS-TR-16). A total of 303 women participated in the study. It was found that 59.4% of the women in the research group exhibited high levels of dietary attitudes, with 26.1% achieving an ideal high level. Women's dietary attitudes were influenced by increased life satisfaction (β=0.359), receiving nutritional information from healthcare professionals (β=0.124), and higher health literacy (β=0.113). No significant relationships were observed between healthy eating attitudes and factors such as age, body mass index, family income level, education level, household size, profession and spouse's profession, and education level. Women with higher life satisfaction, those who receive nutritional information from healthcare professionals, and those with higher health literacy have more positive attitudes toward healthy eating. It is recommended that women receive education on both health literacy and healthy eating.