Effects of Insulin on Ketogenesis Following Fasting in Lean and Obese Men
نویسندگان
چکیده
منابع مشابه
Effects of fasting on insulin action and glucose kinetics in lean and obese men and women.
The development of insulin resistance in the obese individual could impair the ability to appropriately adjust metabolism to perturbations in energy balance. We investigated a 12- vs. 48-h fast on hepatic glucose production (R(a)), peripheral glucose uptake (R(d)), and skeletal muscle insulin signaling in lean and obese subjects. Healthy lean [n = 14; age = 28.0 +/- 1.4 yr; body mass index (BMI...
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INTRODUCTION Ghrelin, leptin and insulin are involved in neurohormonal regulation of energetic homeostasis. AIM We investigated the correlation between nutritional status and plasma levels of leptin, ghrelin and insulin in lean, obese and anorexic subjects. MATERIAL AND METHODS Nineteen obese and 18 anorexic adults were enrolled in the study. Seventeen adults with normal body mass index (BM...
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Insulin action and obesity are both correlated with the density of muscle capillary supply in humans. Since the altered muscle anatomy in the obese might affect interstitial insulin concentrations and reduce insulin action, we have cannulated peripheral lymphatic vessels in lean and obese males, and compared peripheral lymph insulin concentrations with whole body glucose uptake during a euglyce...
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abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
Deleterious effects of omitting breakfast on insulin sensitivity and fasting lipid profiles in healthy lean women.
BACKGROUND Breakfast consumption is recommended, despite inconclusive evidence of health benefits. OBJECTIVE The study's aim was to ascertain whether eating breakfast (EB) or omitting breakfast (OB) affects energy intake, energy expenditure, and circulating insulin, glucose, and lipid concentrations in healthy women. DESIGN In a randomized crossover trial, 10 women [x+/-SD body mass index (...
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ژورنال
عنوان ژورنال: Obesity
سال: 2009
ISSN: 1930-7381
DOI: 10.1038/oby.2008.678