The Role of Sleep in the Control of Food Intake.
The Role of Sleep in the Control of Food Intake.
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DOI：
10.1177/1559827614545315
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发表时间：
2014-11-01
影响因子：
1.9
通讯作者：
St-Onge MP
中科院分区：
文献类型：
--
作者：
Shechter A;Grandner MA;St-Onge MP
睡眠时间短越来越被认为是肥胖的一个危险因素。睡眠现在被认为是与健康密切相关的三种生活方式之一，沿着的还有饮食和锻炼。如果睡眠持续时间是肥胖病因学的一个因果因素，那么它必须影响能量摄入和/或能量消耗，以建立正能量平衡。到目前为止，大量证据表明，睡眠限制对能量摄入的影响超过了保持较长时间清醒所增加的能量成本。观察性研究描述了短睡眠者摄入更多的能量、脂肪和可能的碳水化合物，这一点得到了临床干预的证实。这些干预研究通过改变激素和神经元对食物摄入的控制，进一步为睡眠不足和肥胖之间的关联提供了机制解释。
Short sleep duration is increasingly recognized as a risk factor for obesity. Sleep is now considered 1 of the 3 lifestyle behaviors, along with diet and exercise, which are closely associated with health. If sleep duration is a causal factor in the etiology of obesity, it must affect energy intake and/or energy expenditure to create a positive energy balance. The preponderance of evidence to date points to an effect of sleep restriction on energy intake that exceeds the added energy costs of maintaining longer wakefulness. Observational studies describe greater intakes of energy, fat, and possibly carbohydrates in short sleepers and this is corroborated by clinical interventions. These intervention studies further provide mechanistic explanations, via alterations in hormonal and neuronal controls of food intake, for an association between short sleep and obesity.