School Food Environment the Frontline for Childhood Obesity Prevention - A Mixed-Methods Study of Nutritional Competencies and Skills of School Nutrition Professionals in Nebraska

AbstractIntroduction:The disbalanced school food environment may be a significant factor contributing to the childhood obesity epidemic observed in the last decades worldwide and in Bulgaria. Policy measures targeting to improve the food and beverage availability at the school premises, to include nutrition education in the school curriculum and to implement initiatives aiming to promote a healthy lifestyle among children and their families, all have the potential to help lowering the prevalence of childhood obesity and improve the well-being and health of the children.The aim of the present study is to assess the policy driven improvement of the school food environment for the Bulgarian first-graders within the period 2008–2016.Materials and methods:Three cross-sectional studies among 7-year-old schoolchildren in Bulgaria were carried out on nationally representative samples of about 3500 children selected from the same sample of primary schools in the years 2008, 2013 and 2016 as part of the WHO European Childhood Obesity Surveillance Initiative (COSI). The present study is based on the data collected through questionnaire on the school environment characteristics.Results:Within the nationally representative sample of schools from 2008 to 2016 there is decrease in the percentage of schools with availability at their premises of salty snacks (from 73.7% to 32.3%), sweet snacks (from 76.5% to 49.7%), cold drinks with sugar (from 68.2% to 10.1%) and fruit juices with sugar (from 69.3% to 8.7%), paralleled by increase in the proportion of schools offering vegetables (from 17.9% to 59.8%) and fresh fruits (from 36.9% to 87.4%). Most of the schools have nutrition education as a separate class or included in the curriculum (92.4% of the schools in 2008 and 91.5% in 2016). There is marked increase in the proportion of schools that have initiatives to promote healthy lifestyles (from 42.4% in 2008 to 68.3% in 2016).Discussion:The legislative and policy measures initiated within the period 2008–2016 have led to significant improvement in the profile of foods and drinks available at the school premises, as well as higher involvement of the schools in initiatives promoting healthy lifestyles. These positive changes in the school food environment have probably important role for the trend for plateauing in the prevalence of overweight and obesity among 7-year-old schoolchildren observed within the same study.

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Modifying the food environment for childhood obesity prevention: challenges and opportunities

Proceedings of The Nutrition Society ◽

10.1017/s0029665113003819 ◽

2014 ◽

Vol 73 (2) ◽

pp. 226-236 ◽

Cited By ~ 31

Author(s):

Tarra L. Penney ◽

Eva Almiron-Roig ◽

Cindy Shearer ◽

Jessie-Lee McIsaac ◽

Sara F. L. Kirk

Keyword(s):

Childhood Obesity ◽

Obesity Prevention ◽

Food Environment ◽

Population Level ◽

Food Environments ◽

Clear Understanding ◽

Individual Choice ◽

Validity And Reliability ◽

Childhood Obesity Prevention ◽

The Individual

The prevention of childhood obesity is a global priority. However, a range of complex social and environmental influences is implicated in the development of obesity and chronic disease that goes beyond the notion of individual choice. A population-level approach recognises the importance of access to and availability of healthy foods outside the home. These external food environments, in restaurants, supermarkets, and in school, or recreation and sports settings, are often characterised by energy dense, nutrient-poor food items that do not reflect the current nutritional guidelines for health. In addition, our understanding of these broader influences on nutritional intake is still limited. Particularly, lacking is a clear understanding of what constitutes the food environment, as well as robust measures of components of the food environment across different contexts. Therefore, this review summarises the literature on food environments of relevance to childhood obesity prevention, with a focus on places where children live, learn and play. Specifically, the paper highlights the approaches and challenges related to defining and measuring the food environment, discusses the aspects of the food environment unique to children and reports on environmental characteristics that are being modified within community, school and recreational settings. Results of the review show the need for a continued focus on understanding the intersection between individual behaviour and external factors; improved instrument development, especially regarding validity and reliability; clearer reported methodology including protocols for instrument use and data management; and considering novel study design approaches that are targeted at measuring the relationship between the individual and their food environment.

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Examining associations between school food environment characteristics and sugar-sweetened beverage consumption among Canadian secondary-school students in the COMPASS study

Public Health Nutrition ◽

10.1017/s1368980018001246 ◽

2018 ◽

Vol 22 (11) ◽

pp. 1928-1940 ◽

Cited By ~ 1

Author(s):

Katelyn M Godin ◽

Ashok Chaurasia ◽

David Hammond ◽

Scott T Leatherdale

Keyword(s):

Food Environment ◽

Population Level ◽

School Nutrition ◽

School Level ◽

School Students ◽

School Food ◽

Sugar Sweetened Beverage ◽

Sweetened Beverage ◽

Vending Machines ◽

School Food Environment

AbstractObjectiveTo examine associations between Canadian adolescents’ sugar-sweetened beverage (SSB) consumption and several school food environment characteristics, and to investigate differences in these characteristics between schools in provinces with voluntary (Alberta) v. mandatory (Ontario) provincial school nutrition policies.DesignWe used a questionnaire to assess the number of weekdays participants consumed three SSB categories (soft drinks, sweetened coffees/teas, energy drinks) and various sociodemographic and behavioural characteristics. We examined the in-school water fountain accessibility, vending machines’ contents and presence of various food outlets within schools’ 1 km buffer. We developed hierarchical Poisson regression models to identify associations between student- and school-level characteristics and students’ SSB outcomes.SettingAlberta and Ontario, Canada.SubjectsAdolescents (n 41 829) from eighty-nine secondary schools.ResultsCompared with their Ontarian counterparts, Albertan participants had a significantly higher rate of SSB intake across all drink categories and SSB availability was significantly greater in Albertan schools’ vending machines. Availability of sweetened coffees/teas in school vending machines and access to restaurants within the school’s 1 km buffer were associated with increased SSB intake in three of the final models. Overall, the school food environment-level characteristics examined had a modest to negligible impact on student days of SSB intake.ConclusionsWe identified that the school food environment characteristics examined here had little impact on adolescents’ days of SSB consumption. While schools should adopt or maintain a comprehensive policy approach to discourage students’ SSB intake, population-level interventions focusing on other contexts (e.g. home and community) are needed to complement existing school-based interventions.

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