Acute Sleep Restriction Reduces Insulin Sensitivity in Adolescent Boys
نویسندگان
چکیده
منابع مشابه
Sleep Restriction for 1 Week Reduces Insulin Sensitivity in Healthy Men
OBJECTIVE Short sleep duration is associated with impaired glucose tolerance and an increased risk of diabetes. The effects of sleep restriction on insulin sensitivity have not been established. This study tests the hypothesis that decreasing nighttime sleep duration reduces insulin sensitivity and assesses the effects of a drug, modafinil, that increases alertness during wakefulness. RESEARC...
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OBJECTIVE Sleep restriction results in decreased insulin sensitivity and glucose tolerance in healthy subjects. We hypothesized that sleep duration is also a determinant of insulin sensitivity in patients with type 1 diabetes. RESEARCH DESIGN AND METHODS We studied seven patients (three men, four women) with type 1 diabetes: mean age 44 +/- 7 years, BMI 23.5 +/- 0.9 kg/m(2), and A1C 7.6 +/- 0...
متن کاملSleep restriction is not associated with a positive energy balance in adolescent boys.
BACKGROUND A short sleep (SS) duration has been linked to obesity in observational studies. However, experimental evidence of the potential mechanisms of sleep restriction on energy balance is conflicting and, to our knowledge, nonexistent in adolescents. OBJECTIVE We investigated the effects of 3 consecutive nights of partial sleep deprivation on components of energy balance. DESIGN In a r...
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The optimal exercise modality for reductions of abdominal obesity and risk factors for type 2 diabetes in youth is unknown. We examined the effects of aerobic exercise (AE) versus resistance exercise (RE) without caloric restriction on abdominal adiposity, ectopic fat, and insulin sensitivity and secretion in youth. Forty-five obese adolescent boys were randomly assigned to one of three 3-month...
متن کاملAcute high-intensity interval running reduces postprandial lipemia in boys.
INTRODUCTION Acute moderate-intensity exercise reduces postprandial lipemia in boys. However, the effect of high-intensity exercise has not been investigated. This study examined the effect of low-volume, high-intensity interval running (HIIR) on postprandial plasma triacylglycerol (TAG) concentrations. METHODS Fifteen healthy, active boys (means ± SD; age = 11.8 ± 0.4 yr, body mass = 42.8 ± ...
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ژورنال
عنوان ژورنال: Sleep
سال: 2013
ISSN: 0161-8105,1550-9109
DOI: 10.5665/sleep.2816