| 视屏时间及其导致的零食消费对儿童超重肥胖影响研究进展 |
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| 引用本文： | 鲜金利1,2,3,蔡正杰1,2,3,李婷婷1,2,3,曾茂1,2,3,刘亚欣1,2,3,赵勇1,2,3,' target='_blank'>. 视屏时间及其导致的零食消费对儿童超重肥胖影响研究进展[J]. 现代预防医学, 2020, 0(13): 2368-2370 |
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| 作者姓名： | 鲜金利1 2 3 蔡正杰1 2 3 李婷婷1 2 3 曾茂1 2 3 刘亚欣1 2 3 赵勇1 2 3 ' target='_blank'> |
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| 作者单位： | 1.重庆医科大学公共卫生与管理学院，重庆 400016；2.重庆医科大学医学与社会发展研究中心，重庆 400016；3.重庆医科大学健康领域社会风险预测治理协同创新中心，重庆 400016；4.重庆医科大学附属儿童医院，重庆市儿童营养与健康重点实验室，重庆 400014 |
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| 摘 要： | 目的 了解视屏时间及其导致的零食消费对儿童超重肥胖的影响，为控制儿童超重肥胖提供一定参考依据。方法 检索中国知网（CNKI）和PubMed数据库，对国内外视屏时间与零食行为、视屏时间导致的零食消费与超重肥胖相关的文献进行综述。结果 视屏时间增加可能导致儿童零食消费增加，其中边视屏边吃零食和观看食品广告可能是其重要原因。而且，视屏行为可能通过增加不健康零食的摄入，从而增加儿童超重肥胖的发生风险。结论 视屏时间及其所致的零食消费是影响儿童超重肥胖的重要因素。限制儿童视屏时间，培养儿童正确的零食消费观念有助于降低儿童超重肥胖的发生。
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| 关 键 词： | 儿童 视屏时间 零食消费 超重肥胖 |
Research progress on the effects of screen time and its resulting snack consumption on overweight and obesity in children |
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| XIAN Jin-li,CAI Zheng-jie,LI Ting-ting,ZENG Mao,LIU Ya-xin,ZHAO Yong. Research progress on the effects of screen time and its resulting snack consumption on overweight and obesity in children[J]. Modern Preventive Medicine, 2020, 0(13): 2368-2370 |
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| Authors: | XIAN Jin-li CAI Zheng-jie LI Ting-ting ZENG Mao LIU Ya-xin ZHAO Yong |
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| Affiliation: | *School of Public Health and Management/Research Center for Medicine and Social Development/The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing 400016, China |
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| Abstract: | To understand the effects of screen time and its resulting snack consumption on children’s overweight and obesity，and to provide a certain reference for controlling children’s overweight and obesity. Methods China National Knowledge Infrastructure ( CNKI) and PubMed databases were used to review the extant literature related to screen time and snack behavior at home and abroad，snack consumption caused by screen time and overweight and obesity in children. Results Increasing screen time might lead to an increase in snack consumption among children，which might be related to the fact that children ate snacks and had increased chances of seeing food advertisements when screening. Moreover，screen time might increase the risk of overweight and obesity by increasing intake of unhealthy snacks among children. Conclusion Screen time and its resulting snack consumption are important risk factors of children’s overweight and obesity. Limiting children’s screen time and cultivating children’s correct concepts of snack consumption may be beneficial to reduce the incidence of children’s overweight and obesity. |
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| Keywords: | Children Screen time Snack consumption Overweight and obesity |
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