Evidence for the existence of adaptive thermogenesis during weight loss
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چکیده
منابع مشابه
Evidence for the existence of adaptive thermogenesis during weight loss.
The present study was performed to further investigate the adaptive component of thermogenesis that appears during prolonged energy restriction. Fifteen obese men and twenty obese women underwent a 15-week weight-loss programme. During this programme, body weight and composition as well as resting energy expenditure (REE) were measured at baseline, after 2 and 8 weeks of energy restriction (-29...
متن کاملWeight loss, weight maintenance, and adaptive thermogenesis.
BACKGROUND Diet-induced weight loss is accompanied by adaptive thermogenesis, ie, a disproportional or greater than expected reduction of resting metabolic rate (RMR). OBJECTIVE The aim of this study was to investigate whether adaptive thermogenesis is sustained during weight maintenance after weight loss. DESIGN Subjects were 22 men and 69 women [mean ± SD age: 40 ± 9 y; body mass index (B...
متن کاملInfluence of Sleeping Habits on Adaptive Thermogenesis during Weight Loss in Adults
Objective: To verify whether sleeping habits affect adaptive thermogenesis (i.e. greater than predicted decrease in resting energy expenditure, REE) in overweight and obese adults subjected to caloric restriction. Methods: A total of 123 overweight and obese men and women (mean ± SD age, 41.1 ± 6.0 years; mean ± SD body mass index, 33.2 ± 3.6 kg/m2) were tested before and 17.2 ± 3.7 weeks after...
متن کاملBlunting of adaptive thermogenesis as a potential additional mechanism to promote weight loss after gastric bypass.
BACKGROUND Adaptive thermogenesis (AT) is described as a change in resting metabolic rate (RMR) that is greater than would be predicted from changes in lean body mass (LBM) and fat mass (FM) alone during periods of energy imbalance. Whereas an AT-related downregulation of RMR has been implicated in suboptimal weight loss and weight regain after nonsurgical weight loss, defense against AT may un...
متن کاملEffects of ambient temperature on adaptive thermogenesis during maintenance of reduced body weight in mice.
We showed previously that, at ambient room temperature (22°C), mice maintained at 20% below their initial body weight by calorie restriction expend energy at a rate below that which can be accounted for by the decrease of fat and fat-free mass. Food-restricted rodents may become torpid at subthermoneutral temperatures, a possible confounding factor when using mice as human models in obesity res...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 2001
ISSN: 0007-1145,1475-2662
DOI: 10.1079/bjn2001348