School Nutrition Environment Research Articles

Trends in food and nutrition behaviours, knowledge, and attitudes among youth in six countries: findings from the 2019-2021 International Food Policy Study Youth Surveys.

This commentary highlights the release of findings now available in the report International Food Policy Study Youth Surveys: Summary of Findings 2019-2021. The survey data described in this commentary consist of repeated cross-sectional surveys conducted annually beginning in 2019. Online surveys were conducted in 2019 to 2021 among respondents living in Australia, Canada, Chile, Mexico, the United Kingdom and the United States. Survey respondents were youth aged 10 to 17 years in 2019 (n=12,031), 2020 (n=11,108) and 2021 (n=10,459). The report described in this commentary summarizes findings on food and nutrition behaviours, attitudes, and knowledge among youth, including their diet sources and patterns, school nutrition environments, food security, diet intentions, weight perceptions and weight loss behaviours, sugary drink perceptions, awareness of public education and mass media campaigns, perceptions of food labels, and exposure to food and beverage marketing. Results from the IFPS Youth surveys provide important insights into key policies of global interest, including front-of-package nutrition labelling, levies on sugary beverages, and restrictions on marketing unhealthy food and beverages to children. As policymakers continue to seek effective strategies to improve adolescent health outcomes, ongoing cross-country monitoring of food and nutrition-related indicators, such as the data from the International Food Policy Study, will be critical in assessing dietary trends and evaluating upcoming policies.

Exploring the Cross-Sectional Relationship Between Implementation Supports for Adopting Nutrition Standards and the Nutritional Quality of School Lunches Served

BackgroundThe evidence-based nutrition standards of the Healthy, Hunger-Free Kids Act of 2010 significantly improved school meal nutrition, yet little is known about how school food authorities (SFAs) were supported to translate the standards into practice in schools. ObjectiveThis study tested whether or not 2 implementation supports, SFA receipt of training/technical assistance (TA) and purchase of new equipment, for implementing the nutrition standards were associated with the nutritional quality of school lunches. DesignThis study used a cross-sectional design. Participants/settingThe study sample included 365 SFAs derived from the US Department of Agriculture’s School Nutrition and Meal Cost Study (2014 to 2015 school year), the only national data of school nutrition environments since the Healthy, Hunger-Free Kids Act of 2010. Main outcome measuresImplementation supports included reported participation in training/TA and the purchase of new equipment between the 2012 to 2013 (year of policy adoption) and 2014 to 2015 school years. The primary outcome, nutritional quality of school lunches served, was defined as low/high Healthy Eating Index 2010 scores during the 2014 to 2015 school year. Secondary implementation supports included the number of areas covered by training/TA, the adequacy of training/TA, and the degree of implementation challenges. Statistical analysesMultivariable-adjusted logistic regression models assessed if receipt of implementation supports was associated with lunch Healthy Eating Index 2010 scores. ResultsThe median lunch Healthy Eating Index 2010 score was 81.7 (95% CI 80.4 to 82.9). Most SFAs (78.4%, 95% CI 72.0% to 85.0%) reported having participated in training/TA and one-third (33.8%, 95% CI 24.4% to 43.2%) reported having purchased new equipment—neither were associated with the odds of having higher Healthy Eating Index 2010 scores for lunches served at the time of data collection. ConclusionsMany SFAs accessed implementation supports to adopt the nutrition standards. Information on dose, quality, and nutrition-related impact of implementation supports using measures of change are needed to determine how best to support SFAs with implementation of new nutrition standards.

School health and nutrition environments: A multicountry survey in five countries of sub-Saharan Africa region-Burkina Faso, Ethiopia, South Africa, Sudan, and Tanzania.

Schools are increasingly regarded as a key setting for promoting the health, well-being, and development of children and adolescents. In this multicountry cross-sectional survey, we describe the health, nutrition, and food environments of public primary schools in five urban settings in Africa region: Ouagadougou, Burkina Faso; Addis Ababa, Ethiopia; Durban; South Africa, Khartoum, Sudan; and, Dar es Salaam, Tanzania. We evaluated the school health and nutrition (SHN) environments in three main areas: (1) the availability of health-related policies, guidelines, and school curricula, (2) the provision of health, nutrition, and water, sanitation, and hygiene (WASH)services in schools, and (3) the school food environments and eating habits of adolescents. We used stratified random sampling to recruit 79 schools from five countries. Trained fieldworkers collected standardized questionnaire data from 79 school administrators, 765 food vendors, and 4999 in-school adolescents aged 10-15 years. In our study, 24 out of 79 school administrators were aware of their school's health-related policies and guidelines while 30 schools had a specific SHN curriculum. In general, health, nutrition, and WASH services were inadequate. Possibly due to a lack of school kitchens, 14.4% of students bought snacks and unhealthy foods from food vendors. Our study indicates that schools' food and nutrition environments are insufficient to improve adolescent health and nutrition in the African region, including limited coverage of SHN policies, suboptimal facilities and nutrition services, and unregulated food environments. Schools in sub-Saharan Africa need to improve their health and nutrition environments.

Feeding our Future: school food and local agriculture in the Pacific

Utilising local and traditional foods in schools presents a significant opportunity within our region to ensure food and nutritional security, support local livelihoods by driving markets and employment opportunities, increasing food literacy, and help students to understand the role of, and develop a preference for these foods. School meals programs (SMP) are increasingly touted as a strategy for food system transformation(1), however, are not widely used in the Pacific Islands(2). Yet, there is increasing interest and momentum towards understanding school food and nutrition environments and the use of SMP in this region, especially with models that support and promote the integration of local, traditional climate-resilient, nutrient rich foods. When a large scale SMP may not be possible, other school food and nutrition activities can be utilised to support nutritious food choice. Evidence collected over the last five years provides information on the current situation, activities, and capacity for providing food in schools across the Pacific Islands (2,3,4). Activities across the region vary from national SMP to gardening programs, nutrition education, providing canteens/tuckshops and other ad hoc activities, for example events for World Food Day. Some activities have a requirement for the use of local food, while some prioritise local foods in gardening programs and work with local farmers. Recently it has been shown that youth are exposed to, and have access to significant amounts of ultra-processed foods (UPF) around schools(3). Mapping of the foods available to students within a 400m radius of 88 schools in Fiji found that sugar sweetened beverages were available in 80%, and lollies/confectionary in just over 60% of outlets. Fresh fruit was available in just over 20% of outlets, while fresh vegetables were available in less than 20% of outlets(3). While there are many challenges to providing local, traditional, nutritious foods in schools, including access to financial, human, and physical resources, stakeholders have told us that one of the most significant is how modernisation and colonisation of food systems have resulted in a preference for hyperpalatable UPF and how this makes it more challenging to incorporate local produce in a way that is accepted by students. This provides an opportunity to further explore and share ways to integrate local, traditional, climate-resilient, nutrient rich foods in schools to support children and adolescents to value, utilise, prefer, and advocate for these foods. There is a need to support the utilisation of traditional, local foods in schools by advocating for policy (at various levels, right from a school level upwards) that drives the use of these foods and creates more supportive school food environments.

Measuring Policy, Systems, and Environmental Changes at Elementary Schools Involved in SNAP-Ed New Mexico Programming, 2018-2022.

In 2018, the New Mexico Supplemental Nutrition Assistance Program-Education (SNAP-Ed NM) incorporated policy, systems, and environmental (PSE) strategies into the state plan to increase healthy eating and physical activity. Studies of multiple PSE strategies in elementary schools are lacking. We conducted assessments of physical activity and nutrition environments at 11 elementary schools in New Mexico before and after schools were given school-specific PSE recommendations and technical assistance. Baseline data were collected in 2018 by using the School Physical Activity and Nutrition Environment Tool (SPAN-ET), which measures policy, situational, and physical environments in elementary schools. PSE scores were calculated as the proportion of criteria met within and across 27 areas of interest. Implementation of evidence-based PSE interventions began in 2019. COVID-19 school closures delayed follow-up assessments until 2022. We analyzed descriptive data to examine changes in PSE scores over time. Overall mean PSE scores increased significantly from baseline (53.6%) to follow-up (62.7%). Nutrition PSE scores significantly increased by 17.6 percentage points; the policy environment showed the largest improvement (+26.0 percentage points), followed by the situational environment (+13.8 percentage points), and physical environment (+9.1 percentage points). We found a nonsignificant increase in the overall average physical activity score (+2.7 percentage points). Use of a standardized instrument for assessing implementation of PSE strategies across multiple schools showed significant overall improvement in nutrition scores and nonsignificant increases in physical activity scores. Providing school-specific recommendations combined with technical assistance may be an effective approach to implementing evidence-based nutrition and physical activity PSE strategies.

Nutrition-Related Knowledge, Diet Quality, Lifestyle, and Body Composition of 7-12-Years-Old Polish Students: Study Protocol of National Educational Project Junior-Edu-Żywienie (JEŻ).

Increasing students' nutrition knowledge is an important goal of school education which may improve their lifestyle and consequently reduce the incidence of non-communicable chronic diseases, including obesity. This research aimed at assessing the dietary habits, nutrition-related knowledge and attitudes, and nutritional status of Polish students aged 7-12 years. Additional objectives included recognizing nutrition-related knowledge among their parents and teachers as well as the school food and nutrition environment. The final goal was to develop a nutrition education program. This study protocol presents a general and detailed approach for realizing the above-mentioned issues, including conducting quantitative and qualitative research. The study was designed as cross-sectional, covering primary school students from all over Poland, including rural, town, and metropolitan areas. Data on eating habits, lifestyle, nutrition-related knowledge, and attitudes were collected with questionnaires. Measurements of body weight, height, waist and hip circumferences, and handgrip strength were performed in accordance with the International Standards for Anthropometric Assessment (ISAK) recommendations. Body composition was assessed with bioelectrical impedance analysis. Ultimately, 2218 schools from all 16 voivodeships in Poland registered for the project. In total, quantitative data were collected among 27,295 students, 17,070 parents, and 2616 teachers. Anthropometric measurements were taken among 18,521 students. The results allow us to develop a multifaceted educational program based on knowledge and adapted to the perception of students. Our research may contribute to the identification of subpopulations of children and adolescents at risk of excessive body weight and define the predictors of obesity risk in Poland.

Prevention of childhood overweight and obesity in Mongolia, the Philippines and Vietnam: identifying priority actions.

Low- and middle-income countries are increasingly faced with a triple burden of malnutrition: endemic underweight, micronutrient deficiencies and rising prevalence of overweight. This study aimed to address existing knowledge gaps and to identify priority policy options in Mongolia, the Philippines and Vietnam. A landscape analysis approach was adopted using methods set out in a UNICEF global toolkit. Quantitative and qualitative data were compiled from a range of global and national sources on childhood overweight and obesity, risk factors and policy responses. Key informant interviews and validation workshops were undertaken with key food and nutrition stakeholders from government and non-government organizations to identify priority policy options for the prevention of overweight and obesity among children. Overweight and obesity among children are increasing in all three countries. Associated risk factors are related to maternal nutrition, birthweight, breastfeeding, as well as diets and physical activity shaped by increasingly obesogenic environments. Key informants identified undefined policy approaches, poor community understanding and food and beverage industry influence as barriers to addressing overweight and obesity. Key policy priorities include restricting the marketing of unhealthy food and beverages, unhealthy food and beverage taxation, introduction of front-of-pack nutrition labels and improving school nutrition environments. Mongolia, the Philippines and Vietnam are all facing an increasing burden of childhood overweight and obesity. Despite differing national contexts, similar environmental factors are driving this rise. A suite of evidence-based policies can effectively be introduced to address obesogenic environments.

Identifying priority interventions using the Behaviour Change Wheel to improve public primary school food environments in urban South Africa

BackgroundIn South Africa, overweight and obesity affects 13% of children and 17% of adolescents. School food environments play a vital role in dietary behaviours and resulting obesity rates. Interventions targeting schools can be effective if evidence-based and context relevant. There are substantial gaps in policy and implementation of government strategies to promote healthy nutrition environments. The aim of this study was to identify priority interventions to improve school food environments in urban South Africa using the Behaviour Change Wheel model. MethodsA multiphased secondary analysis of individual interviews with 25 primary school staff was undertaken. First, we identified risk factors influencing school food environments using MAXQDA software; then deductively coded these using the Capability, Opportunity, Motivation–Behaviour model, which informs the Behaviour Change Wheel framework. To identify evidence-based interventions, we used the NOURISHING framework and matched interventions to risk factors. Last, interventions were prioritised through a Delphi survey, administered to stakeholders (n=38) representing health, education, food service, and not-for-profit sectors. Consensus for priority interventions was defined as an intervention being either somewhat or very important and feasible, with high level of agreement (quartile deviation ≤0·5). FindingsWe identified 21 interventions to improve school food environments. Of these, seven were endorsed as important and feasible to enable school stakeholders’, policy makers’, and children's capability, motivation, and opportunity of having healthier foods within schools. Prioritised interventions targeted a range of protective and risk factors, including issues of affordability and availability of unhealthy foods within school premises. As such, top priority interventions included (1) regulations on what kinds of foods can be sold at schools; (2) compulsory, child-friendly warning labels on unhealthy foods; and (3) training of school staff through workshops and discussions to improve school nutrition environment. InterpretationThis is the first study to use the Behaviour Change Wheel and stakeholder engagement to identify intervention priorities to improve food environments in South African schools. Prioritisation of evidence-based, feasible, and important interventions that are underpinned by behaviour change theories is an important step towards enhanced policy making and resource allocation to effectively tackle South Africa's childhood obesity epidemic. FundingThis research was funded by the National Institute for Health Research (NIHR; grant number 16/137/34) using UK Aid from the UK Government to support global health research. AE, PK, TR-P, SG, and KJH are supported by the SAMRC/Wits Centre for Health Economics and Decision Science–PRICELESS SA (grant number 23108).

Nutrition in the comprehensive approach of Health Promoting Schools: Survey on attitudes, knowledge and experiences in a sample of European teachers

BACKGROUND: A healthy diet is a major factor in childhood for proper mental and physical development, and schools are valuable settings for promoting nutritional health. Teachers have a key role as educators and as a link between children, families, and institutions. OBJECTIVES: The study aims at describing the teachers’ profile and to evaluate the level of adherence of their schools to the recommendations by Health Promoting Schools concerning nutritional issues. METHODS: A cross-sectional study was conducted on a sample of 131 Spanish and Italian teachers from kindergartens and primary schools. RESULTS: The lack of a structured approach to school food emerged, as well as a low quality level of food consumption at school. Among the positive aspects, there is the compliance with the dietary reference values for the intake of nutrients and energy of meals supplied by cafeterias and the collaboration with nutritionists in health services, but other desirable circumstances are neglected (e.g. training courses for staff, the involvement of students, supply of water and vegetables such as healthy drinks and snacks). CONCLUSION: The study confirmed the need to train teachers and to strengthen school action plans, particularly the agenda around the sustainability of the school food and nutrition environment.

Growing our future: Introducing the Pacific School Food Network to support healthy school food and nutrition environments for better nourished children in the Pacific Islands

Food systems in the Pacific Islands (P.I.) are transitioning from local, traditional diets to those with low fruit and vegetable intake and largely based on ultra-processed foods that are often, but not always, imported. Alongside changes in diet and health outcomes, there is a loss of traditional and sociocultural dimensions of food, resulting in poor quality diets in many P.I. populations, including children. Besides high rates of overweight and obesity, in some areas stunting rates are up to 48.4%,1 and prevalence of anaemia (5-14 years) as high as 45%.

A trial of a six‐month sugar‐sweetened beverage intervention in secondary schools from a socio‐economically disadvantaged region in Australia

ObjectiveThis study assessed the effectiveness of a school‐based intervention in reducing adolescents’ sugar‐sweetened beverage (SSB) consumption and percentage of energy from SSBs. Secondary outcomes were SSB consumption within school, average daily energy intake, and body mass index z‐scores. MethodsSix secondary schools located in New South Wales, Australia were recruited to participate in a six‐month pilot randomised controlled trial (1:1). The intervention included components targeting the school nutrition environment, curricula and community. Outcomes were collected via online surveys, observations, anthropometric measurements and project records. Between‐group differences were assessed via linear mixed models. ResultsAt the six‐month intervention endpoint (n=862) there were no statistically significant differences between students in intervention or control schools for mean daily intake of SSBs (8.55mL; CI −26.77, 43.87; p=0.63), percentage daily energy from SSBs (0.12% kJ; CI −0.55, 0.80; p=0.72), or for secondary outcomes. Acceptability of the school‐based strategies were high, however intervention fidelity varied across schools. ConclusionWhile acceptable, improving fidelity of implementation and increasing the duration or intensity of the intervention may be required to reduce SSB intake. Implications for public healthEngaging parents and education stakeholders in the development phase to co‐design interventions may prove beneficial in improving intervention fidelity and enhance behavioural outcomes.

Cross-cultural adaptation, content validity, and feasibility of the school physical activity and nutrition environment tool

ObjectiveTo perform a cross-cultural adaptation, content validity and feasibility of The School Physical Activity and Nutrition Environment Tool (SPAN-ET) for the Spanish context. It is a valuable tool for making comprehensive assessments of school environments in three environmental categories: policy, situation/social, and physical. MethodWe followed the cross-cultural adaptation guidelines which consist of a five-stage methodological approach: 1) forward translation, 2) synthesis, 3) back translation, 4) adaptation to the Spanish context, and 5) pilot testing. In addition, an expert panel performed a content validity analysis to assess the level of comprehensibility, applicability, and cultural appropriateness of the SPAN-ET for its use in Spain. The pilot test was carried out in five schools to assess the feasibility of the tool in the Spanish context. ResultsAfter applying the guidelines for the translation and cultural adaptation of the SPAN-ET into the Spanish context, the new tool (SPAN-ET-ES) preserves the main dimensions of the original document to evaluate school environments in Spain. The evaluation of the SPAN-ET-ES, done by an expert panel, concluded that items included in the revised version of the SPAN-ET-ES were relevant (S-CVI/Ave=0.96), clear (S-CVI/Ave=0.96), simple (S-CVI/Ave=0.98), and non-ambiguous (S-CVI/Ave=0.98) for the Spanish context. Finally, the pilot test offered empirical evidence for the feasibility and content validity of the SPAN-ET-ES at assessing school environments in Spain. ConclusionsSPAN-ET-ES is a feasible tool for assessing nutrition and physical activity environments at schools in Spain.

Factor Analysis Reduces Complex Measures of Nutrition Environments in US Elementary and Middle Schools into Cohesive Dimensions in the Healthy Communities Study

BackgroundAlthough it has been recommended that schools be the hub of efforts to improve child nutrition, research describing school nutrition environments in US public schools and their associations with child health is limited. ObjectiveThis study aimed to evaluate the applicability of factor analysis methods to characterize school nutrition environments by identifying underlying factors, or dimensions, in the observed data and to examine the relation between school nutrition environment dimensions and child anthropometric and dietary outcomes. MethodsThis study examined a cross-sectional sample of 4635 US children aged 4–15 y from 386 US elementary and middle schools from the Healthy Communities Study (2013–2015). Data collected from schools were used to create 34 variables that assessed the school nutrition environment. To identify dimensions of school nutrition environments, exploratory factor analysis was conducted with orthogonal rotation, and factor scores were derived using methods to account for sporadic missing data. Mixed-effects regression models adjusted for child- and community-level variables and clustered by community and school examined the associations of school nutrition environment dimensions with child anthropometric and dietary outcomes. ResultsSix dimensions of school nutrition environments were derived: nutrition education, food options, wellness policies, dining environment, unhealthy food restriction, and nutrition programs. The unhealthy food restriction dimension was negatively associated with added sugar intake (β = –1.13, P < 0.0001), and the wellness policies dimension was positively associated with waist circumference (β = 0.57, P = 0.01). ConclusionsThis study demonstrates how factor analysis can reduce multiple measures of complex school nutrition environments into conceptually cohesive dimensions for purposes of assessing the relation of these dimensions to student health-related outcomes. Findings were mixed and indicate that the restriction of unhealthy foods in school is associated with lower added sugar intake. Additional, longitudinal studies are needed to substantiate the utility of this method for identifying promising school nutrition environments.

Association between Nutrition Policies and Student Body Mass Index.

In response to concerns about childhood obesity, many US states have implemented policies to limit the sale of unhealthy foods and beverages (e.g., snacks, desserts, and sugary drinks) sold in competition with school meal programs (i.e., competitive foods) in order to improve the nutritional environment of schools and support student health. This study measured state-level competitive food and beverage policies that require foods and beverages sold in à la carte lines, vending machines, and school stores to meet strong nutrition standards and tested the hypothesis that students living in states with stronger laws would have lower body mass index (BMI)-for-age percentiles. BMI data from a national sample of 1625 students attending 284 schools from the School Nutrition and Meal Cost Study were linked to state laws coded as part of the National Wellness Policy Study. A survey-adjusted linear regression model accounting for student and school-level characteristics showed that stronger state nutrition policies were associated with lower student BMI scores (coefficient: −0.06, 95% CI: −0.12, −0.00). Additional models indicated that stronger state policies were significantly associated with fewer unhealthy foods and beverages available in schools. These findings suggest that strong regulations on competitive foods and beverages may lead to improvements in the nutritional quality of the school environment and student BMI. Thus, current federal standards regulating snacks in US schools (i.e., Smart Snacks) are an important element of a comprehensive strategy to improve the school nutrition environment and reduce rates of childhood obesity.

Nutrition and physical activity environments in primary schools in Poland - COSI study.

Schools are important settings for the promotion of healthy diet and sufficient physical activity to prevent civilisation diseases related to lifestyle. To describe school physical activity and nutrition environment in elementary schools in Poland, and to asses differences in school physical activity and nutrition environments, depending on school location and size. Data was used from the World Health Organisation European Childhood Obesity Surveillance Initiative (COSI) conducted in 2016 in 135 Polish schools. Logistic regression was used to asses association between the location and individual school environment indicator. On the basis of answers to 20 questions about school physical activity and nutrition environment, a positive school environmental assessment index was compiled. Large, urban schools were characterised by a significantly greater availability of sweet snacks, whereas flavoured milk with added sugar was more often available in small and rural schools. The univariate logistics analysis parameters showed that an urban-rural location had a significant association for the availability of an indoor gym and existence of a canteen and a shop. Analysing the positive schools environmental assessment index, there were no statistically significant differences in mean values due to location, but statistically significant differences were found depending on the school size, with the highest level in large schools and the lowest in small schools. The factor which adversely differentiates the school environment in terms of healthy nutrition and physical activity is primarily the school size, and then the school location. Systemic and social solutions should aim at reducing the small school "exclusion syndrome", both in rural and in urban areas, also with regard to infrastructure and availability of conditions conducive to healthy nutrition and physical activity.

Geographic Disparity in School Nutrition Environment: Evidence from Equipment Surveys of Mississippi Schools

Understand how school nutrition environments may differ geographically due to disparities in food production equipment in school kitchens.

Addressing Equity in Rural Schools: Opportunities and Challenges for School Meal Standards Implementation.

Few studies examine why rural public schools have weaker policies and practices related to school nutrition environments compared to their urban counterparts. It is important to understand this disparity because federal school meal standards aim for children to access health-promoting nutrition environments. In this study, we identify challenges and opportunities for the implementation of school meal standards in rural high schools. We interviewed 38 rural school professionals from 22 high schools across 7 states. School professionals included food service directors, principals, school nurses, and teachers. Team coding in Atlas.ti Qualitative Data Analysis software v8 and principles of comparative analysis were employed to generate themes related to challenges and opportunities. Overall, school professionals described improvements with implementation experiences and student acceptance over time. Key challenges included the negative influences of home and community food environments and limited staff size and capacity. Key opportunities involved joining co-ops to enhance purchasing power, leveraging state technical assistance, and forming external partnerships. This study offers insights from a broad range of rural school professionals' implementation experiences. The findings can inform governments and technical assistance agencies working with rural schools and school districts to facilitate implementation and sustainability of initiatives.

Variation in School District Nutrition Policies and Practices: Community Context Matters

ABSTRACT Background The school nutrition environment has a large impact on child diet. However, there is a paucity of nationally representative research on factors that predict effective nutrition policies, practices, and education in schools. Purpose: The current study utilized Centers for Disease Control and Prevention (CDC) data from the 2016 School Health Policies and Practices Survey (SHPPS) to explore the impact of poverty and community type (i.e., urban/rural spectrum) on these variables. Methods: Data from the 2016 SHPPS included 740 U.S. public schools. Composite scores were created from survey items related to dietary policies and practices. Results: Schools of greater rurality and urbanicity had more nutrition policies and education but fewer practices than suburban districts. Rural districts generally had fewer nutrition policies, practices, and education than urban districts. Poverty did not consistently predict these variables. Discussion: Community type is a crucial variable in the school nutrition environment and may better explain discrepancies among schools than poverty. Future efforts might focus on improving school nutrition policy and practice adherence, especially in rural areas. Translation to Health Eduation Practice: Further research using nationally representative data can help health educators better understand what interventions may produce the best results within their unique community type.

Priority setting for school nutrition research: developing a collaborative research agenda.

Priority setting in health research can assist stakeholders to identify research and policies that have the greatest potential for benefits to public health. Priority setting has been utilized by researchers to identify barriers, facilitators, and recommendations for future public health research. This commentary describes how a priority-setting approach was used as part of a workshop activity on the school nutrition environment in Ontario, Canada, to facilitate brainstorming, sorting, and rating of concepts related to the school nutrition environment. This work demonstrates an interesting and concrete case of priority setting, of interest for various planning activities (both programming and research), particularly those around school-based healthy eating programs or a related research agenda.

The Food and Nutrition Environment at Secondary Schools in the Eastern Cape, South Africa as Reported by Learners.

Overweight and obesity are growing concerns in adolescents, particularly in females in South Africa. The aim of this study was to evaluate the food and nutrition environment in terms of government policy programs, nutrition education provided, and foods sold at secondary schools in the Eastern Cape province. Sixteen schools and grade 8–12 learners (N = 1360) were randomly selected from three health districts comprising poor disadvantaged communities. Based on age and sex specific body mass index (BMI) cut-off values, 13.3% of males and 5.5% of females were underweight, while 9.9% of males and 36.1% of females were overweight or obese. The main food items purchased at school were unhealthy energy-dense items such as fried flour dough balls, chocolates, candies, and crisps/chips. Nutrition knowledge scores based on the South African food-based dietary guidelines (FBDGs) were poor for 52% to 23.4% learners in Grades 8 to 12, respectively. Female learners generally had significantly higher nutrition knowledge scores compared to their male counterparts (p = 0.016). Questions poorly answered by more than 60% of learners, included the number of fruit and vegetable portions required daily, food to eat when overweight, foods containing fiber, and importance of legumes. It was noted that the majority of teachers who taught nutrition had no formal nutrition training and their responses to knowledge questions were poor indicating that they were not familiar with the FBDGs, which are part of the curriculum. Nutrition assessment as part of the Integrated School Health Program was done on few learners. Overall however, despite some challenges the government national school meal program provided meals daily to 96% of learners. In general, the school food and nutrition environment was not conducive for promoting healthy eating.