title: The School Food Environment and Obesity Prevention: Progress Over the Last Decade.
abstract: The school food environment-including when and where children obtain food and the types of options available during the school day-plays an important role in children's consumption patterns. Thus, childhood obesity prevention efforts often focus on altering the school food environment as a mechanism for improving student dietary intake. This review examines the role school food programs and policies play in improving children's diet, weight, and health. Overall, research suggests that significant improvements have been made in school nutrition policies and programs. Due to the recent program changes made as a result of the 2010 Healthy, Hunger-Free Kids Act, an emphasis was placed on research conducted over the past decade and especially on the evaluation of foods and beverages served and sold since implementation of this national law. This review also examines remaining gaps in the literature and opportunities for further improvements in school food programs and policies.
authors.affiliation: Duke Global Health Institute, Duke University, 310 Trent Drive, Duke Box 90519, Durham, NC, 27708, USA. emily.welker@duke.edu.
authors.forename: Emily
authors.initials: E
authors.lastname: Welker
authors.affiliation: Duke Global Health Institute, Duke University, 310 Trent Drive, Duke Box 90519, Durham, NC, 27708, USA.
authors.forename: Megan
authors.initials: M
authors.lastname: Lott
authors.affiliation: Duke Global Health Institute, Duke University, 310 Trent Drive, Duke Box 90519, Durham, NC, 27708, USA.
authors.forename: Mary
authors.initials: M
authors.lastname: Story
mesh_terms: D001628:Beverages; D062408:Breakfast; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D004032:Diet; D005522:Food Services / Q000458:organization & administration* / Q000639:trends; D006293:Health Promotion; D006801:Humans; D062409:Lunch; D018673:Nutrition Policy; D009753:Nutritive Value; D063766:Pediatric Obesity / Q000453:epidemiology / Q000517:prevention & control*; D015397:Program Evaluation; D011634:Public Health; D012574:Schools; D013334:Students; D014481:United States / Q000453:epidemiology
keywords: Childhood obesity; Competitive foods and beverages; Healthy, Hunger-Free Kids Act; Nutrition; School food environment; School meals