The Potential Yield of Non-Exercise Physical Activity Energy Expenditure in Public Health
The Potential Yield of Non-Exercise Physical Activity Energy Expenditure in Public Health
复制标题
非运动性身体活动能量消耗在公共卫生中的潜在收益
作者：
Lee Smith;U. Ekelund;M. Hamer
以前的工作表明，每日体力活动总能量消耗与包括代谢风险在内的各种健康结果之间存在前瞻性关联。有限的证据表明站立和光强度活动对健康有益。因此，这些行为在当代体育活动指南中不受支持。此外，人们可能更愿意用站立或轻度活动取代久坐不动的活动，这些活动可以融入日常生活，而不是中等强度的活动，因为潜在的障碍较少。随着客观体力活动监测的快速发展，现在有可能更深入地探索每日体力活动总能量消耗。本文强调需要进一步研究的所有领域的总日常体力活动的能量消耗，特别是站立和光强度的活动。未来的身体活动指南可能会受益于纳入关于身体活动能量消耗的建议，而不仅仅是关注中等或剧烈强度的活动。
Previous work has shown prospective associations between total daily physical activity energy expenditure and various health outcomes including metabolic risk. Limited evidence is available on the health benefits of standing and light-intensity activity. Therefore, these behaviours are not supported in contemporary physical activity guidelines. Moreover, people may be more willing to replace sedentary activities with standing or light activities that can be incorporated into their daily lives, rather than activities of moderate intensity, as there are fewer potential barriers. With the rapid advancement of objective physical activity monitoring there is now potential to explore total daily physical activity energy expenditure in more depth. This article highlights the need for further research into all areas of total daily physical activity energy expenditure, in particular standing and light-intensity activities. Future physical activity guidelines may benefit from the inclusion of recommendations on physical activity energy expenditure rather than solely focusing on activities of a moderate or vigorous intensity.