Meals, Education, and Gardens for In-School Adolescents: A Cluster Randomized Trial of an Adolescent Nutrition Intervention Package in Tanzania.

PURPOSE: This study aimed to implement and evaluate integrated, school-based nutrition intervention packages for adolescents in Dodoma, Tanzania. METHODS: A cluster randomized controlled trial was conducted among six secondary schools in Dodoma, Tanzania. Two schools received the full-intervention package of school meals, nutrition education, school gardens, and community workshops. Two schools received the partial-intervention package without the school meals component. Two schools served as the controls and did not receive any intervention. The intervention was implemented over one academic year. The analytical sample included 534 adolescents aged 14 to 17 at baseline and 286 parents. Outcomes included nutrition knowledge, food preferences, diet quality, food insecurity, physical activity, growth, and anemia. Linear models were used to estimate mean differences, and logistic regression models were used to estimate odds ratios (ORs). RESULTS: Compared to the control, both the partial (OR: 0.59; 95% confidence interval [CI]: 0.35, 1.00) and full (OR: 0.49; 95% CI: 0.40, 0.59) interventions were associated with lower odds of poor diet quality among adolescents. Among the parents, both the partial (OR: 0.28; 95% CI: 0.20, 0.40) and full (OR: 0.28; 95% CI: 0.13, 0.58) interventions were associated with lower odds of poor diet quality. The partial (OR: 0.29; 95% CI: 0.18, 0.47) and full (OR: 0.47; 95% CI: 0.30, 0.72) interventions were associated with lower odds of adolescent overweight or obesity. DISCUSSION: School-based nutritional intervention packages incorporating multiple actions may improve the diet quality of adolescents and their household members and reduce the double burden of adolescent malnutrition.

Food and nutrition knowledge, attitudes and practices among children in public primary school with canteens in southern Benin: a case study.

BACKGROUND: Food and nutrition notion among schoolchildren in Benin is still less documented. Few studies have examined the determinants of food and nutrition among schoolchildren while others have attempted to link knowledge, attitudes and practices to diet. The present study aims to evaluate food and nutrition knowledge, attitudes and practices among schoolchildren enrolled in public primary schools canteens in Cotonou and its surroundings. METHODS: A diagnostic study was conducted in twelve public primary schools with canteens. A structured interview questionnaire was used to collect data from 861 schoolchildren aged 7 to 14 years. Three scores were used to assess the level of knowledge, attitude and practice. The overall score was the total of correct responses. The maximum score for all the three parameters was 15, 6 and 4 respectively for knowledge, attitude and practices. Data were analyzed using STATA 16. Logistic regression was performed to identify the relationship between food and nutrition practices and knowledge and attitude. Pearson goodness of fit test was performed to verify the adequacy of the model. A P-value of less than 0.05 (P < 0.05) was considered significant at 95% confidence interval. RESULTS: schoolchildren's nutrition knowledge was low (mean score 2.52 ± 1.33) while attitude and practices were acceptable (mean score 4.08 ± 1.39 and 2.84 ± 0.77). Only 18.2% of schoolchildren knew the different food groups and 3.4% knew that they should eat at least five fruits and vegetables a day. Most of the schoolchildren (93.6%) were favorable to eat at least five fruits and vegetables and 86.8% were willing to eat more than 3 times a day. Among all practices, snacking between meals and eating breakfast were poorly observed by the schoolchildren. Nutrition knowledge was associated with practices observed among schoolchildren but not with attitudes. However, a significant positive association was observed (p < 0.05) between attitudes and practices. CONCLUSION: Knowledge on food and nutrition among schoolchildren from public primary schools with canteen was low. This study suggests implementation of nutritional education to improve schoolchildren's knowledge and attitudes towards healthy diets and nutrition.

School feeding in Ethiopia: a scoping review.

INTRODUCTION: Undernutrition is a major public health problem in developing countries, especially in Sub-Saharan Africa. Undernourished children are smaller and have low weight. To solve this issue, school feeding (corn-soya blend, vegetable oil) started in 1994 in Ethiopia. Thus, this scoping review aims to map the evidence relating to school feeding programs and their potential role in managing children`s nutrition in Ethiopia. METHODS: This scoping review is informed by the methodological framework of Arksey & O'Malley for scoping reviews and recommendations on the framework by Levac and colleagues. The databases searched included the Education Resources Information Centre, International Initiative for Impact Evaluation, Cochrane Library, MEDLINE, and Google Scholar. To ensure its comprehensive search, grey literature sources were searched. The search was undertaken on 26 April 2023. Studies on school feeding, such as coverage, and studies that evaluate the educational and nutritional impacts of school feeding in Ethiopia, regardless of study designs, were included. Reports (publications) about school feeding without scientific methodology were excluded. RESULT: Twenty-seven studies were included in this review. It includes cross-sectional, prospective cohort, laboratory-based analysis, experimental, case study, and qualitative study designs. The school feeding program results were inconclusive, while some indicate a positive effect on body mass index, height, thinness, anemia, weight, dropout rate, class attendance, and enrollment. The others showed that the school feeding program did not affect stunting, thinness, weight, hemoglobin level, enrollment, attendance, dropout rate, and academic achievement. Factors affecting school feeding programs negatively include poor quality food and financial constraints. However, no literature on school feeding program coverage was found. CONCLUSION: School feeding programs improved nutritional status, and academic performance, although some studies show any effect. Poor-quality food provisions and financial constraints affect school feeding programs. There are mixed findings, and further research is required to determine the effect of school feeding programs conclusively. To ensure the program's sustainability, it should be supported by a national policy, and budget allocation is needed. In addition, more evidence should be generated to show the coverage of school feeding programs in Ethiopia.

A choice architecture intervention targeting school meals and water frequency intake: A school-based randomized trial.

Our aim was to evaluate the impact of choice architecture on school meals and water intake frequency. We conducted a school-based randomized trial in seven elementary municipal public schools (control = 3; intervention = 4) in Rio de Janeiro, Brazil. The interventions group received the following modifications: (1) banner of the daily school meal menu and two superheroes, (2) waterproof tablecloths, (3) posters on healthy eating habits, (4) displays with playful names, (5) new containers for fruits, and (6) colored footprints for one month. Changes in school meals and daily water frequency consumption were evaluated through intention-to-treat analyses, using generalized estimating equations models for repeated measures, considering the classes' cluster effect. Data from 974 students in the fifth and sixth elementary school grades were analyzed (control = 356; intervention = 618). At baseline, 47.1% of students were female, with a mean age of 12 years (SD = 1.4), 39.2% reported daily consumption of school meals, and 45.7% consumed water from the school drinking fountain three or more times a day. We observed an increase in the odds of daily water intake in the intervention group compared to the control (OR = 1.4 95% CI = 1.1-1.9), no changes in the school meals (OR = 1.2 95% CI = 0.9; 1.6). Low-complexity strategies based on choice architecture applied in the school environment can be promising in increasing water intake frequency among elementary students in public schools. TRIAL REGISTRATION: This study was registered on the Clinicaltrials.gov platform under the number NCT03136016. Access: https://clinicaltrials.gov/ct2/show/NCT03136016.

Corrigendum: Effect of school feeding program on body mass index of primary school adolescents in Addis Ababa, Ethiopia: a prospective cohort study.

[This corrects the article DOI: 10.3389/fnut.2022.1026436.].

Desperdicio de alimentos en comedores escolares de una región de la zona centro sur de Chile: Percepciones de manipuladoras de alimentos del Programa de Alimentación Escolar

Introducción: Los desperdicios de alimentos en los comedores escolares son un problema que afecta al uso de recursos naturales, humanos y económicos. Objetivo: Identificar las opiniones y percepciones de manipuladoras de alimentos sobre factores relacionados al desperdicio de alimentos y posibles estrategias para disminuirlo en comedores escolares del Programa de Alimentación Escolar de la Junta Nacional de Auxilio Escolar y Becas en Chile. Métodos: Diseño cualitativo mediante técnica de grupos focales, con 33 participantes. Se aplicó un protocolo de investigación cualitativo que incluyó consentimiento informado, caracterización sociodemográfica, pauta de observación y guion con las dimensiones exploradas. Cada grupo contó con moderador experto y un observador. Se grabó y transcribió el audio de cada sesión y se analizó mediante ATLAS. Ti, versión 8. Resultados: Según las manipuladoras, los alimentos menos consumidos por los estudiantes son las legumbres, verduras frescas, productos marinos y algunas salsas. Estiman que el desperdicio de alimentos oscila entre los 25 a 100 Kilos al día. Las mujeres identifican factores claves en el rechazo de los alimentos por parte de los escolares; estética, olor y sabor del plato; repetitividad del menú; y aspectos culturales. Como estrategias para reducir el desperdicio proponen variar el menú, incorporar alimentos conocidos por los escolares, educar a los padres en la importancia de ofrecer alimentos y preparaciones saludables y sostenibles; fomentar la participación de toda la comunidad educativa en el proceso alimentario. Conclusiones: El estudio reveló que el desperdicio de alimentos en los comedores escolares es un problema complejo que requiere una intervención multidimensional que involucre a todos los actores del sistema alimentario escolar.

Introduction: Food waste in school canteens is a problem that affects the use of natural, human and economic resources. Objective: Identify the opinions and perceptions of food handlers about food waste factors and possible strategies to reduce them in school canteens of the School Feeding Programme of the Junta Nacional de Auxilio Escolar y Becas in Chile. Methods: Qualitative design using a focus group technique with 33 participants. A qualitative research protocol that included informed consent, sociodemographic characterisation, observation guidelines, and a script with the dimensions explored was applied. Each group had an expert moderator and an observer. The audio of each session was recorded, transcribed, and analysed using ATLAS. Ti, version 8. Results: According to the handlers, the foods least consumed by the students are legumes, fresh vegetables, seafood, and some sauces. They estimate that food waste ranges from 25 to 100 kg per day. Women identify critical factors in the rejection of food by schoolchildren: aesthetics, smell, and taste of the dish; repetitiveness of the menu; and cultural aspects. As strategies to reduce waste, they propose varying the menu, incorporating foods familiar to schoolchildren, educating parents about the importance of offering healthy and sustainable food and preparations, and encouraging the participation of the entire educational community in the food process. Conclusions: The study revealed that food waste in school canteens is a complex problem that requires a multidimensional intervention that involves all actors in the school food system.

Evaluation of food purchasing in the Brazilian School Feeding Programme: feasibility of the requirements and recommendations.

OBJECTIVE: To analyse the purchase of food for school feeding, according to the extent and purpose of industrial processing and variety, exploring the feasibility of achieving the requirements and recommendations of the Brazilian School Feeding Programme, and the variety of unprocessed or minimally processed foods according to the purchase of ultra-processed foods. DESIGN: Secondary data from 2016 from the Accountability Management System of the National Fund for Educational Development, concerning the food items purchased, were used to explore the feasibility of the requirements and recommendations. The foods were grouped according to the NOVA classification system. Variety was assessed by counting different types of unprocessed or minimally processed foods. SETTING: Brazil. PARTICIPANTS: 3698 Brazilian municipalities. RESULTS: Energy share from unprocessed or minimally processed foods was 44·1 % while that of ultra-processed foods was 29·9 %. The average of unprocessed or minimally processed food types purchased annually was 33·8 items. Of the municipalities, 35·8 % were within the limit established for the expenditure of funds for the purchase of processed and ultra-processed foods, while 8·7 % followed the recommendation for variety. The proportion of ultra-processed foods did not influence the variety of food items purchased. CONCLUSIONS: The results showed the feasibility of achieving the requirements and recommendations and underscored the importance of continued efforts to promote the inclusion of unprocessed or minimally processed foods in the school feeding programme while addressing the challenges associated with expenditure limits of processed and ultra-processed foods and enhancing variety, which is strategic to promote adequate and healthy meals.

Public policies strengthen the relationship between family farming and food security in Brazilian schools - A case study of Paraíba state.

We reviewed the historical pathway that paved the way for the creation and implementation of public policies for food security in Brazilian schools. We then analyzed the implementation of such policies in Paraíba state (northeastern Brazil) in terms of the investment in purchasing food from familiar agriculture, i.e. agricultural production in small farm units where the labor comes from the owner's family that lives on the farm and receives gross income from agriculture. We conducted this study to determine the extent to which public policies for food security in schools promote income to family farmers in Paraíba state. We obtained data from the Management and Accountability System (SIGPC) to quantify the municipalities in Paraíba state that comply with the national school feeding program denominated Programa Nacional de Alimentação Escolar (PNAE). The fiscal years from 2015 to 2017 were used as a reference period because no data is available for the upcoming years. PNAE has been created to underpin programs offering free meals to school-age children, thus allowing for basic learning conditions while tackling hunger among social groups in poverty. PNAE became a public policy subsidiary of familiar agriculture through the Law 11,947 of 2009 which requires the minimal investment of 30% of PNAE funds to purchase food from family farmers. In Paraíba state, 80% of the municipalities buy food through PNAE. However, nearly 40% of the municipalities do not apply the minimum investment to purchase food from family farmers during the evaluated period (2011-2017). We identified that logistics and transportation of food coordinated by the school feeding councils are the main constraints for greater efficiency of the program. Despite such constraints, PNAE offers a unique opportunity to enhance human wellbeing by fostering family farmers to adopt conservation practices and provide healthy, local food to school-aged children.

Microbiological quality assessment of fresh produce: Potential health risk to children and urgent need for improved food safety in school feeding schemes.

About 388 million school-going children worldwide benefit from school feeding schemes, which make use of fresh produce to prepare meals. Fresh produce including leafy greens and other vegetables were served at 37% and 31% of school feeding programs, respectively, in Africa. This study aimed at assessing the microbiological quality of fresh produce grown onsite or supplied to South African schools that are part of the national school feeding programs that benefit over 9 million school-going children. Coliforms, Escherichia coli, Enterobacteriaceae, and Staphylococcus aureus were enumerated from fresh produce (n = 321) samples. The occurrence of E. coli, Listeria monocytogenes, Salmonella spp., and extended-spectrum ß-lactamase (ESBL)-producing Enterobacteriaceae was determined. Presumptive pathogens were tested for antimicrobial resistance. E. coli was further tested for diarrheagenic virulence genes. Enterobacteriaceae on 62.5% of fresh produce samples (200/321) exceeded previous microbiological guidelines for ready-to-eat food, while 86% (276/321 samples) and 31.6% (101/321 samples) exceeded coliform and E. coli criteria, respectively. A total of 76 Enterobacteriaceae were isolated from fresh produce including E. coli (n = 43), Enterobacter spp. (n = 15), and Klebsiella spp. (n = 18). Extended-spectrum ß-lactamase production was confirmed in 11 E. coli, 13 Enterobacter spp., and 17 Klebsiella spp. isolates. No diarrheagenic virulence genes were detected in E. coli isolates. However, multidrug resistance (MDR) was found in 60.5% (26/43) of the E. coli isolates, while all (100%; n = 41) of the confirmed ESBL and AmpC Enterobacteriaceae showed MDR. Our study indicates the reality of the potential health risk that contaminated fresh produce may pose to school-going children, especially with the growing food safety challenges and antimicrobial resistance crisis globally. This also shows that improved food safety approaches to prevent foodborne illness and the spread of foodborne pathogens through the food served by school feeding schemes are necessary.

Contribution of school meals to the recommended nutrient and energy intake of children enrolled in the National Homegrown School Feeding Program in Zaria, Nigeria.

BACKGROUND: A poor nutritional status in children results in reduced physical and mental health and poor academic performance. The National Homegrown School Feeding Program (NHSFP) was introduced in Nigeria in 2016 to ameliorate short-term hunger and improve the nutritional status of school-aged children (SAC). At least 33% of the recommended nutrient intake (RNI) for the enrolled students should be met by the school meals. However, to our knowledge, the contribution of school meals served through the NHSFP to the RNI of SAC in Zaria, Nigeria, remains to be explored. METHODS: We conducted a school-based cross-sectional study among 276 eligible SAC recruited from public primary schools in the Zaria Local Government Area. Portion sizes of the meals served through the NHSFP were determined using an electronic scale, meal samples were collected for nutrient analysis, and the average daily nutrient intake of the participants from the meals was calculated. The average daily intake of nutrients and energy of the participants was compared with the age- and sex-specific RNI to estimate the percentage contribution of the meals. RESULTS: The portion sizes recorded were 199.3 ± 20.6 g, 263.9 ± 11.5 g, 242.1 ± 16.8 g, 311 ± 17.3 g, and 160.3 ± 1.9 mL, respectively, for moi-moi, jollof rice and beans, bean porridge, jollof rice and boiled egg, and yoghurt. In addition, the meals contained moisture (30.13-66.11%), ash (0.73-7.08%), crude fat (9-32.61%), crude protein (7.25-24.5%), crude fiber (0-2.45%), and total carbohydrate (2.19-29.74%) with an energy content ranging from 183.6 to 330.57 kcal. Similarly, the meals contained calcium (82.58-711 mg), potassium (133-797 mg), sodium (340-1720 mg), iron (0.078-8.60 mg), zinc (1.84-13.4 mg), vitamin A (2.38-100.56 RAE), and vitamin C (0.04-1.57 mg) per 100 g of the school meals. The meals contributed 18.2-19.1%, 102.8-183.7%, 13.04-13.6%, and 26.1%-35.8% of the RNI for carbohydrates, proteins, fiber, and energy, respectively. Furthermore, they contributed 137-175%, 314.3-502.2%, 87.6-142.1%, 21.5-25.1%, 279.2-348.5%, 3.3-5.9%, 24.7-48.8%, and 3.3-5.9% of the RNI for iron, zinc, calcium, potassium, sodium, vitamin A, and vitamin C, respectively. CONCLUSION: The meals served through the NHSFP contributed at least 33% of the RNI for energy, protein, iron, calcium, sodium, vitamin A, and zinc. However, they could not meet the 33% of the RNI for carbohydrates, fiber, potassium, and vitamin C. Increasing the portion sizes and the diversity of the meals can address the suboptimal contribution of the meals to the RNI for carbohydrates, fiber, potassium, and vitamin C.

Unhealthy food consumption among Ecuadorian children: A cross-sectional study in the context of the school food regulation / Consumo de alimentos poco saludables en niños ecuatorianos: estudio transversal en el contexto del reglamento de alimentación escolar

Introduction. The intake of energy-dense unhealthy food at school could influence the overall energy intake of children. Objective: To characterize the patterns of buying a snack at school and to analyze the association of these patterns with the source of the school snack (brought from home or bought at school) and screen time. Materials and methods: A cross-sectional study was conducted from October 2018 until May 2019 among school children (9 to 12-year-olds) from Cuenca-Ecuador. Intake of energy-dense unhealthy food groups, the source of the school snack, and screen time were assessed using questionnaires. Multiple correspondence analysis was used to identify intake patterns of unhealthy food groups, and logistic regression to assess the association between intake of energy-dense unhealthy food groups (FG) with the school snack source. Results: Among 1,028 children recruited 63%, 42%, 30% and 22% of the children reported consuming sweets/confiture, savory snacks, fast food, and pastry products, respectively, at least two days per week. Around 39% of the children were classified as "Frequent consumers of energy-dense unhealthy FG". Buying the snack at school was associated with a more frequent intake of sweets/confiture (OR=1.56, CI 95% =1.05-2.32) and fast food (OR=2.01, CI 95% =1.15-3.50) during the week, as well as with being classified in the "frequent consumer of energy-dense unhealthy FG" (OR=1.99, 95% CI=1.40-2.82). Conclusions: Ecuadorian children still consume prohibited unhealthy foods at school. These results reinforce the importance of evaluating, monitoring, and adapting strategies to promote a balanced diet(AU)

Introducción. La ingesta de alimentos poco saludables con alto contenido energético en la escuela podría influir en la ingesta energética total de los niños. Objetivo: Caracterizar los patrones de compra de snacks en el colegio y analizar la asociación de estos patrones con la procedencia del snack escolar (de la casa o comprada en el colegio) y el tiempo de pantalla. Materiales y métodos: Se realizó un estudio transversal (octubre 2018-mayo 2019) en escolares (9-12 años) Cuenca- Ecuador. La ingesta de grupos de alimentos (FG) no saludables altos en energía, la fuente del snack escolar y el tiempo de pantalla se evaluaron mediante cuestionarios. Se utilizó análisis de correspondencias múltiples para identificar patrones de ingesta de FG poco saludables y la regresión logística para evaluar asociación entre la ingesta FG no saludables con la fuente del snack escolar. Resultados: En 1.028 niños 63%, 42%, 30% y 22% declararon consumir dulces/golosinas, aperitivos salados, comida rápida y productos de pastelería, respectivamente, al menos dos/días/ semana. Un 39% fueron clasificados como "Consumidores frecuentes de FG poco saludables de alta densidad energética". La compra de los snacks en el colegio se asoció con una ingesta más frecuente de dulces/golosinas (OR=1,56; IC95%=1,05-2,32) y comida rápida (OR=2,01; IC95%=1,15-3,50) durante la semana y con la clasificación en el grupo" consumidores frecuentes de FG poco saludables de alta densidad energética" (OR=1,99; IC95%=1,40- 2,82). Conclusiones: Los niños ecuatorianos aún consumen alimentos no saludables prohibidos en la escuela. Estos resultados refuerzan la importancia de evaluar, monitorear y adaptar estrategias para promover una dieta balanceada(AU)

Effect of Peanut Paste-based Ready-to-use School Meals With and Without Milk on Fluid Cognition in Northern Ghana: A Randomized Controlled Trial.

BACKGROUND: Few studies have investigated the role of school feeding in low- and middle-income countries as a means of improving childhood cognition. Peanut/milk ready-to-use food (PM-RUF) or cowpea offers an affordable, scalable option that might improve cognition. OBJECTIVES: To determine whether micronutrient-fortified PM-RUF or peanut/cowpea ready-to-use food (PC-RUF) would improve fluid cognition as assessed by 4 tests from the National Institutes of Health Toolbox Cognitive Battery when compared with a micronutrient-fortified millet porridge (FP) after a year of school feeding. METHODS: An individually randomly assigned, investigator-blinded, controlled clinical trial was conducted at 6 schools in Mion District in rural northern Ghana. Eight hundred seventy-one school children aged 5-12 y were randomly assigned and allocated to receive PM-RUF (n = 282), PC-RUF (n = 292), or FP (n = 297), each providing ∼400 kcal/d. The primary outcomes were 4 fluid cognition test scores: Dimensional Change Card Sort test, Flanker Inhibitory Control and Attention test, Pattern Comparison Processing Speed test, and a modified List Sorting Working Memory test. Secondary outcomes included a composite median ranking of the 4 primary outcomes and anthropometry changes. RESULTS: Among the 871 participants (median age, 8.8 y; 47% female), 795 (91%) completed endline cognitive testing. Median attendance rates exceeded 87% in all groups. PM-RUF group demonstrated better fluid cognition on the Dimensional Change Card Sort test [odds ratio (OR): 1.5; 95% CI: 1.1, 2.0; P = 0.016] and Pattern Comparison Processing Speed test (OR: 1.4; 95% CI: 1.0, 1.9; P = 0.026) than FP, whereas there were no significant differences on Flanker Inhibitory Control and Attention or List Sorting Working Memory tests. PC-RUF group demonstrated no improvement over FP on any cognitive tests. PM-RUF group had superior fluid cognition composite median rankings (OR: 1.5; 95% CI: 1.1, 2.0; P = 0.007). CONCLUSIONS: Among rural Ghanaian children aged 5-12 y, PM-RUF compared with FP resulted in superior fluid cognition. This trial was registered at clinicaltrials.gov as NCT04349007.

Parent Willingness to Pay for School Feeding Programs in Junior High Schools in Malang Regency, Indonesia.

In Indonesia, school feeding programs have not been established nationally due to the government's limited budget. To examine the possibility of copayment for school feeding programs, parents' intentions to use the school feeding programs and their willingness to pay (WTP) for these programs should be considered. We conducted an online questionnaire survey among the parents of junior high school students in all five public junior high schools in the Kepanjen District of Malang Regency, East Java Province, Indonesia. We used the contingent valuation method to elicit parents' WTP for school feeding and calculated the price elasticity of school feeding. Factors associated with the WTP were examined using logistic regression analysis. Of the 940 participants, 90% intended to use school feeding programs, and 30% were willing to pay Rp 15,000 (USD 1.05) or higher per meal. Of the 944 students (participants' children), all but two students consumed meals or snacks at school, with 74% consuming foods three or more times daily. Higher WTP for school feeding was associated with frequent food consumption at school, higher income, and a better perception of meals at school. In contrast, lower WTP was associated with more household members. Most parents intended to use school feeding programs with certain WTP irrespective of the price of school feeding. Therefore, school feeding in Indonesia might be expanded through copayment.

School Feeding and Nutritional Status of Students in Dubti District, Afar, Northeast Ethiopia: Comparative Cross-Sectional Study.

Background: Providing food to the school children is an important means of compacting malnutrition especially in high food insecure areas. Our study was conducted to evaluate the association between school feeding and nutritional status among students in primary schools of Dubti district in Afar region. Methods: A comparative cross-sectional study was employed on 936 primary school students from March 15-31/2021. For data collection, structured questionnaire was administered by the interviewer. Descriptive statistics as well as logistic regression was conducted. WHO Anthro-plus software was used to compute anthropometric data. Adjusted odds ratio with 95% CI was calculated to identify the level of association. Variables with p-value <0.05 were taken as statistical level of significance. Results: A total of 936 primary school students, with 100% response rate, were included in the current study. The prevalence of stunting in school fed and non-school fed students was 13.7% 95% CI (11, 17) and 21.6% 95% CI (18, 25), respectively. The prevalence of thinness in school fed and non-school fed students was 4.9% 95% CI (3, 7) and 13.9% 95% CI (11, 17), respectively. Even though no record of overweight and obesity were found in non-school fed students, 5.4% 95% CI (3, 7) among school fed students was overweight/obese. Grade level, diet information source, media source availability, maternal age, the critical time for hand washing, and nutrition education were found to be predictors of malnutrition in both groups of students. Conclusion: The magnitude of stunting and thinness in school fed students is found to be lower, but overnutrition is higher than non-school fed. Grade level of students and diet selection information were determinants that affected the nutritional status of students. Coordinated education regarding good feeding practice, and personal as well as environmental hygiene should be given to the students and their families.

Impact of Homegrown School Feeding Program on Smallholders' Farmer Household Food Security in Northeastern Nigeria.

In various countries of the global south, school feeding programs are implemented in order to alleviate short-time hunger in children, improved their nutrition and provide employment for food vendors. The impact of these programs is important not only in terms of pupils' nutrition but also in improving farmers' livelihoods productivity and food security. This study analyzes the impact of the school feeding program on smallholder farmers' household food security based on data collected in 2021 from 240 farmers surveyed in northeast Nigeria. Differently from other studies, several econometric methods are used to analyze the data, namely, binary probit regression, propensity score matching, inverse probability weighted adjusted regression, and endogenous switching regression. The results show that about 40% of the beneficial smallholder farmers are food secure compared to 20% of the nonbeneficiary households. Findings revealed that the Homegrown school feeding program (HGSF) positively improved smallholder farmers household food security status across all the models. Results provide evidence for the need to expand school feeding programs vis-a-vis interventions in facilitating farmers' access to capital and capacity building for better integration in the supply chain.

Effect of school feeding program on academic performance of primary school adolescents: A prospective cohort study.

BACKGROUND: School Feeding Programs (SFPs) in low-income countries help vulnerable children learn better and maintain their health through the provision of nutritious food to school children. Ethiopia scaled up the implementation of SFP in Addis Ababa. AIMS: We aimed at evaluating the effect of the SFP on the school performance of primary school adolescents in Addis Ababa, Central Ethiopia. METHOD: A prospective cohort study design was employed on 322 SFP-beneficiary and equal-size non-beneficiary adolescents. SPSS version 24 and multivariable linear regression models were used. RESULT: In linear regression, unadjusted model (Model 1), compared with the non-school-fed adolescent, the mean difference in difference of average academic scores of school-fed adolescents was higher by 2.11 (ß 2.11, 95% CI 1.39-2.83). The beta coefficient remained positive after adjusted for age and sex (Model 2: ß 2.11, 95% CI 1.39-2.83), sociodemographic variable (Model 3: ß 2.16, 95% CI 1.45-2.88), health and lifestyle variable (Model 4: ß 2.21, 95% CI 1.38-3.04). In the final model, adjusted for model five, school absenteeism, there was a significant difference in favor of school-fed adolescents on GPA-score (Model 5: ß 2.32, 95% CI 1.47-3.17). Furthermore, being adolescents in middle tertile wealth index families decrease GPA by 1.22 (ß -1.22, 95% CI -2.19 to -0.26) as compared to high tertile wealth index. CONCLUSION: School feeding was positively associated with academic performance. However, these changes may not be meaningful to generate a firm conclusion on the utility of school feeding in improving the academic performance of adolescents.

Effect of School Feeding Program on School Absenteeism of Primary School Adolescents in Addis Ababa, Ethiopia: A Prospective Cohort Study.

BACKGROUND: School feeding programs (SFP) in low-income countries are designed to provide food to vulnerable school children to create optimal educational and health conditions for learners. Ethiopia scaled up the implementation of SFP in Addis Ababa. Yet, the utility of this program in terms of school absenteeism has not been monitored thus far. Hence, we aimed at evaluating the effect of the SFP on school performance of primary school adolescents in Addis Ababa, Central Ethiopia. METHODS: A prospective cohort study was carried out from 2020 to 2021 on SFP-beneficiary (n = 322) and non-SFP beneficiary (n = 322). Logistic regression models were done using SPSS version 24. RESULTS: In logistic regression, unadjusted model (model 1), the school absenteeism of non-school-fed adolescents was higher by 1.84 (adjusted odds ratio [aOR] 0.36, 95% confidence interval [CI] 1.28-2.64) as compared to school-fed adolescents. The odds ratio remained positive after adjusting for age and sex (model 2: aOR 1.84, 95% CI 1.27-2.65), and sociodemographic (model 3: aOR 1.84, 95% CI 1.27-2.67). In the final model, adjusted model 4, health and lifestyle, there was a significant increase in absenteeism of non-school-fed adolescents (model 4: aOR 2.37, 95% CI 1.54-3.64). The likelihood of absenteeism in female increase by 2.03 (aOR 2.03, 95% CI 1.35-3.05), whereas being in a low tertile wealth index family decreases absenteeism by (aOR 0.51, 95% CI 0.32-0.82). School feeding was negatively associated with school absenteeism. CONCLUSIONS: The findings imply the need for strengthening school feeding programs.

Aceptabilidad de alimentos según sociodiversidad en comedores escolares de Brasil / Food acceptability according to sociodiversity in school canteens in Brazil

Una alimentación saludable en la escuela es fundamental para el crecimiento y desarrollo de los estudiantes, para su bienestar y su buen rendimiento escolar. El Programa Nacional de Alimentación Escolar (PNAE) de Brasil, en este sentido, pretende ofrecer una alimentación variada, segura y que respete la cultura, las tradiciones y los hábitos alimentarios saludables. Ante el escenario actual de malnutrición y de cambio climático, caracterizado por la Sindemia Global, desde diversos niveles gubernamentales se señala la importancia de incluir en los comedores escolares alimentos de la sociobiodiversidad, concepto definido en el Plan Nacional de Promoción de las Cadenas de Productos de la Sociobiodiversidad en Brasil en 2009. Objetivo. El estudio que se presenta tiene como objetivo evaluar la aceptabilidad de las preparaciones a base de productos de la sociobiodiversidad con estudiantes de escuelas públicas de Rio Grande do Sul (RS) y Rio Grande do Norte (RN), Brasil. Materiales y métodos. El trabajo forma parte de un estudio transversal y multicéntrico, con pruebas de adherencia y aceptabilidad de preparaciones a base de alimentos de la sociobiodiversidad realizado con estudiantes de escuelas públicas de RS y RN. Resultado. Se observó que las preparaciones obtuvieron excelentes porcentajes de adhesión, 100% en ambos estados, y de aceptabilidad, oscilando entre el 82 y el 97% de aceptación de las preparaciones. Conclusión. La alimentación puede ser utilizada en el ámbito escolar a partir de su potencial dialógico y socioeducativo para la transformación social y la promoción de la cohesión social en torno a dietas más sostenibles(AU)

Healthy nutrition at school is fundamental for the growth and development of students, for their well-being and good school performance. Brazil's National School Feeding Programme (PNAE) aims to offer a varied and safe diet that respects culture, traditions and healthy eating habits. Faced with the current scenario of malnutrition and climate change, characterised by the Global Syndemic, various levels of government have highlighted the importance of including sociobiodiverse foods in school feeding, a concept defined in the National Plan for the Promotion of Socio-biodiverse Product Chains in Brazil in 2009. Objective. The aim of this study is to evaluate the acceptability of preparations based on sociobiodiversity products with students from public schools in Rio Grande do Sul (RS) and Rio Grande do Norte (RN), Brazil. Materials and methods. The study is part of a cross-sectional, multicentre study, with adherence and acceptability tests of preparations based on sociobiodiversity foods carried out with students from public schools in RS and RN. Results. It was observed that the preparations obtained excellent percentages of adherence, 100% in both states, and acceptability, ranging from 82 to 97% of acceptance of the preparations. Conclusion. School feeding can be used in the school environment from its dialogical and socio-educational potential for social transformation and the promotion of social cohesion around more sustainable diets(AU)

Asociación entre el consumo de alimentos ultraprocesados y el déficit de atención en escolares de 6 a 12 años de instituciones educativas privadas de Lima Metropolitana y Arequipa, 2022 / Association between the consumption of ultra-processed foods and attention deficit in students aged 6 to 12 years old from private educational institutions in Metropolitan Lima and Arequipa, 2022

Fundamentos: Es importante destacar el fácil acceso que tienen hoy en día los escolares a productos ultraprocesados, y la prevalencia del déficit de atención con hiperactividad (TDAH) también ha ido en aumento en este grupo de edad. El objetivo del presente estudio fue determinar la asociación entre el consumo de alimentos ultraprocesados y el déficit de atención en escolares de 6 a 12 años en instituciones educativas privadas de las ciudades de Lima y Arequipa de Perú en el 2022. Métodos: Estudio tipo analítico transversal. Se realizó un muestreo de tipo no probabilístico, por conveniencia, la muestra recolectada fue de 217 escolares en 4 instituciones educativas privadas de las ciudades de Lima y Arequipa de Perú en el 2022. Resultados: Del total de participantes el 57,1% eran mujeres, el 52,1% tenían TDAH, el 87,1% presentaron un mayor consumo de alimentos ultraprocesados. No se encontró asociación entre las principales características del TDAH y el consumo de alimentos ultraprocesados en los escolares evaluados (p>0,05), pero si existe asociación entre el consumo de piqueos y el TDAH (p<0,05). Asimismo, se encontró que ser hombre brinda un 34% más probabilidades de tener TDAH, no tener antecedentes en los padres representa un 37% menos probabilidad de presentar TDAH, y usar aparatos tecnológicos durante 3-4 horas representa un 42% más probabilidades de tener TDAH. Conclusiones: Existe asociación entre el consumo de piqueos y TDAH en escolares de 6 a 12 años de instituciones educativas privadas de Lima Metropolitana y Arequipa, en el año 2022. (AU)

Background: It is important to highlight the easy access that schoolchildren have today to ultra-processed products, and the prevalence of attention deficit has also been increasing in this age group. The objective of this study was to determine the association between the consumption of ultra-processed foods and attention deficit in schoolchildren from 6 to 12 years of age in private educational institutions in the cities of Lima and Arequipa in Peru in 2022. Methods: Cross-sectional analytical study. A non-probabilistic sampling was carried out, for convenience, the sample collected was 217 schoolchildren in 4 private educational institutions in the cities of Lima and Arequipa in Peru in 2022. Results: Of the total number of participants, 57.1% were women, 52.1% had ADHD, and 87.1% had a higher consumption of ultra-processed foods. No association was found between the main characteristics of ADHD and the consumption of ultra-processed foods in the evaluated schoolchildren (p>0.05), but there is an association between the consumption of snacks and ADHD (p<0.05). Likewise, it was found that being a man provides 34% more probabilities of having ADHD, not having a history in the parents represents a 37% less probability of presenting ADHD, and using technological devices for 3-4 hours represents 42% more probabilities of having ADHD. Conclusions: There is an association between the consumption of snacks and ADHD in schoolchildren from 6 to 12 years of age from private educational institutions in Metropolitan Lima and Arequipa, in the year 2022. (AU)

A call to readjust the Israeli school feeding program.

The COVID-19 pandemic challenged the food and nutrition security status of thousands of children in Israel. This commentary argues that policymakers should urgently readjust the Israeli school feeding program based on experts' advice. Children should have the right to select food items, grow the items, prepare the meals, and clean and care for the waste together. They should eat as a community in suitable school dining rooms. Access to the school feeding program should also be ensured during emergencies, school closures, isolation and quarantine, treatment, and rehabilitation of children. The food provided through the program should be integrated into the food baskets of their families, aimed at improving their households' food and nutrition security. It is important to activate a universal school feeding program that does not differentiate, separate, and stigmatize children, their households, their communities, and their schools. The United States National School Lunch Program is briefly reviewed, highlighting the importance of the program's routine monitoring, evaluation, and improvement. Engaging the children in planning the meals and in the production, preparedness, provision, and waste management processes are key to improving their involvement, health literacy and promotion, and their families' resilience. Implementing a holistic Food System Approach, including school gardening and "Farm to School," is suggested. It is recommended to urgently formulate a modern, universal, and comprehensive Israeli Food and Nutrition Security Plan, with a dedicated chapter for the upgraded School Feeding Programe with a section on its implementation in emergency preparedness, response, and Resilience. It should be anchored in the Food Systems framework and the One Health Approach.