Do youth sports prevent pediatric obesity? A systematic review and commentary.
Do youth sports prevent pediatric obesity? A systematic review and commentary.
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DOI：
10.1249/jsr.0b013e318237bf74
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发表时间：
2011-11
影响因子：
1.8
通讯作者：
Neumark-Sztainer D
中科院分区：
文献类型：
--
作者：
Nelson TF;Stovitz SD;Thomas M;LaVoi NM;Bauer KW;Neumark-Sztainer D
体育运动是预防青少年肥胖的一个很有希望的环境，但人们对它是否能预防肥胖知之甚少。我们回顾了比较运动参与者和非参与者体重状况，身体活动和饮食的研究。在19项研究中，我们没有发现体重和运动参与之间存在明确的联系。在17项研究中，我们发现运动参与者比那些不参与的人更活跃。七项研究检查了运动参与和饮食之间的关系，发现运动参与与更多的水果，蔬菜和牛奶消费有关，但也与更多的快餐和含糖饮料消费以及更大的整体卡路里摄入量有关。从这些结果中还不清楚目前提供的体育项目是否能保护青少年免于超重或肥胖。进一步的研究可能会促进对体育和青少年体育环境如何有助于促进能量平衡和健康体重的理解。
Sport is a promising setting for obesity prevention among youth, but little is known about whether it prevents obesity. We reviewed research comparing sport participants with non-participants on weight status, physical activity and diet. Among nineteen studies we found no clear pattern of association between body weight and sport participation. Among seventeen studies we found that sport participants are more physically active than those who do not participate. Seven studies examined the relationship between sport participation and diet and found that sport participation is associated with more fruit, vegetable and milk consumption, but also more fast food and sugar sweetened beverage consumption and greater overall calorie intake. It is unclear from these results whether sports programs, as currently offered, protect youth from becoming overweight or obese. Additional research may foster understanding about how sport, and youth sport settings, can help promote energy balance and healthy body weight.