Effects of Manipulating Eating Frequency During a Behavioral Weight Loss Intervention: A Pilot Randomized Controlled Trial
Effects of Manipulating Eating Frequency During a Behavioral Weight Loss Intervention: A Pilot Randomized Controlled Trial
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DOI：
10.1038/oby.2011.360
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发表时间：
2012-05-01
期刊：
影响因子：
6.9
通讯作者：
Raynor, Hollie A.
中科院分区：
文献类型：
--
作者：
Bachman, Jessica L.;Raynor, Hollie A.
进食频率与身体质量指数呈负相关，但进食频率对减肥的影响尚不清楚。这项随机对照试验研究考察了在为期6个月的行为减肥干预期间，进食频率对饥饿感、能量摄入和体重减轻的影响。参与者（年龄：51.0 +/- 9.9岁，BMI: 35.5 +/- 4.8 kg/m(2)，女性57.8%，白人94.1%）被随机分配到两种进食频率处方中的一种：三餐（n = 25）：每天三次进食；或放牧（n = 26）：每2-3小时至少吃100千卡。两组都参加了20次会议，饮食相同（每天1200 - 1500千卡），
Eating frequency has been inversely related to BMI but the impact of eating frequency on weight loss is unclear. This randomized controlled trial pilot study examined the effect of eating frequency on hunger, energy intake, and weight loss during a 6-month behavioral weight loss intervention. Participants (age: 51.0 +/- 9.9 years, BMI: 35.5 +/- 4.8 kg/m(2), 57.8% female, 94.1% white) were randomized to one of two eating frequency prescriptions: Three meal (n = 25): three eating bouts/day; or grazing (n = 26): eat at least 100 kcals every 2-3h. Both groups attended 20 sessions and had identical dietary (1,200-1,500 kcals/day,