نتایج جستجو برای: caloric restriction

تعداد نتایج: 78674  

2010
James M. Isbell Robyn A. Tamboli Erik N. Hansen Jabbar Saliba Julia P. Dunn Sharon E. Phillips Pamela A. Marks-Shulman Naji N. Abumrad

OBJECTIVE Many of the metabolic benefits of Roux-en-Y gastric bypass (RYGB) occur before weight loss. In this study we investigated the influence of caloric restriction on the improvements in the metabolic responses that occur within the 1st week after RYGB. RESEARCH METHODS AND DESIGN: A mixed meal was administered to nine subjects before and after RYGB (average 4 +/- 0.5 days) and to nine mat...

Journal: :American journal of physiology. Gastrointestinal and liver physiology 2011
R Scott Rector Grace M Uptergrove E Matthew Morris Sarah J Borengasser M Harold Laughlin Frank W Booth John P Thyfault Jamal A Ibdah

The maintenance of normal body weight either through dietary modification or being habitually more physically active is associated with reduced incidence of nonalcoholic fatty liver disease (NAFLD). However, the means by which weight gain is prevented and potential mechanisms activated remain largely unstudied. Here, we sought to determine the effects of obesity prevention by daily exercise vs....

2010
Jianping Ye Jeffrey N. Keller

Caloric restriction (CR), in the absence of malnutrition, delays aging and prevents aging-related diseases through multiple mechanisms. A reduction in chronic inflammation is widely observed in experimental models of caloric restriction. The low inflammation status may contribute to the reduced incidence of osteoporosis, Alzheimer's disease, cardiovascular diseases and cancer in the aging subje...

Journal: :Hypertension 1982
J R Sowers M Nyby N Stern F Beck S Baron R Catania N Vlachis

This study examines factors modulating blood pressure reduction in obese patients undergoing weight reduction on a low calorie protein diet. Plasma norepinephrine (NE) was correlated (r = 0.65, p less than 0.01) with blood pressure in 20 obese patients prior to weight loss. Reductions in blood pressure levels following upright posture and isometric handgrip exercise were related to reduction in...

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