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Amount of Time to Eat Lunch Is Associated with Children's Selection and Consumption of School Meal Entree, Fruits, Vegetables, and Milk
Journal article   Open access   Peer reviewed

Amount of Time to Eat Lunch Is Associated with Children's Selection and Consumption of School Meal Entree, Fruits, Vegetables, and Milk

Juliana F. W. Cohen, Jaquelyn L. Jahn, Scott Richardson, Sarah A. Cluggish, Ellen Parker and Eric B. Rimm
Journal of the Academy of Nutrition and Dietetics, v 116(1), pp 123-128
01 Jan 2016
DOI: https://doi.org/10.1016/j.jand.2015.07.019
PMID: 26372337
Featured in Collection :   UN Sustainable Development Goals @ Drexel
url
https://europepmc.org/articles/pmc4698073?pdf=renderView
Accepted (AM)Open Access (License Unspecified),  Open
url
https://doi.org/10.1016/j.jand.2015.07.019View
Published, Version of Record (VoR) Open

Abstract

Life Sciences & Biomedicine Nutrition & Dietetics Science & Technology
Background There are currently no national standards for school lunch period length and little is known about the association between the amount of time students have to eat and school food selection and consumption. Objective Our aim was to examine plate-waste measurements from students in the control arm of the Modifying Eating and Lifestyles at School study (2011 to 2012 school year) to determine the association between amount of time to eat and school meal selection and consumption. Design We used a prospective study design using up to six repeated measures among students during the school year. Participants/setting One thousand and one students in grades 3 to 8 attending six participating elementary and middle schools in an urban, low-income school district where lunch period lengths varied from 20 to 30 minutes were included. Main outcome measures School food selection and consumption were collected using plate-waste methodology. Statistical analyses performed Logistic regression and mixed-model analysis of variance was used to examine food selection and consumption. Results Compared with meal-component selection when students had at least 25 minutes to eat, students were significantly less likely to select a fruit (44% vs 57%; P<0.0001) when they had <20 minutes to eat. There were no significant differences in entree, milk, or vegetable selections. Among those who selected a meal component, students with <20 minutes to eat consumed 13% less of their entree (P<0.0001), 10% less of their milk (P<0.0001), and 12% less of their vegetable (P<0.0001) compared with students who had at least 25 minutes to eat. Conclusions During the school year, a substantial number of students had insufficient time to eat, which was associated with significantly decreased entree, milk, and vegetable consumption compared with students who had more time to eat. School policies that encourage lunches with at least 25 minutes of seated time might reduce food waste and improve dietary intake.

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90 citations in Web of Science
82 citations in Scopus

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UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#3 Good Health and Well-Being

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Collaboration types
Domestic collaboration
Web of Science research areas
Nutrition & Dietetics
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