期刊
PUBLIC HEALTH NUTRITION
卷 16, 期 7, 页码 1281-1290出版社
CAMBRIDGE UNIV PRESS
DOI: 10.1017/S1368980011002175
关键词
Breakfast consumption; Physical activity; Sedentary behaviours; Children
资金
- National Prevention Research Initiative
- British Heart Foundation
- Cancer Research UK
- Department of Health
- Diabetes UK
- Economic and Social Research Council
- Medical Research Council
- Research and Development Office for the Northern Ireland Health and Social Services
- Chief Scientist Office, Scottish Executive Health Department
- Welsh Assembly Government
- World Cancer Research Fund
- Norwich Medical School
- ESRC [ES/G007462/1] Funding Source: UKRI
- MRC [MC_UU_12015/7, MC_UU_12015/4, MC_UP_1001/2, MC_U106179474] Funding Source: UKRI
- Economic and Social Research Council [ES/G007462/1] Funding Source: researchfish
- Medical Research Council [MC_U106179474, MC_UP_1001/2, MC_UU_12015/7, MC_UU_12015/4] Funding Source: researchfish
Objective: To examine the association between breakfast consumption and physical activity in a well-characterised sample of English children. Design: Cross-sectional study using food diaries to record breakfast consumption and accelerometry to assess physical activity. Setting: Norfolk county, England. Subjects: Children (n 1697) aged 9-10 years from the SPEEDY (Sport, Physical Activity and Eating behaviour: Environmental Determinants in Young people) study. Results: Boys who consumed a poor-quality breakfast based on dairy product, cereal and fruit intakes spent approximately 7 min more time in moderate-to-vigorous physical activity (MVPA) during weekday afternoons and evenings compared with those who did not consume breakfast (P < 0.05). On weekend days, boys who consumed a poor-or good-quality breakfast spent approximately 6 and 5min less time respectively being sedentary during the mornings compared with breakfast non-consumers (P < 0.05). Boys who consumed a good-quality breakfast spent almost 3min more in MVPA during the morning on weekend days compared with non-consumers, and boys who consumed a poor-or good-quality breakfast were 22% and 16% more active overall respectively than breakfast non-consumers (P < 0.05). During the rest of the day, boys who consumed a good-quality breakfast spent about 11 min less time being sedentary (P < 0.05) and 7min more time in MVPA (P < 0.01). Conclusions: Although some associations between breakfast consumption and physical activity were detected for boys, the present study does not provide strong evidence that failing to consume breakfast, or having a low energy intake at breakfast time, is detrimental to children's physical activity levels.
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