Effects of l-Carnitine Supplementation on Serum Inflammatory Factors and Matrix Metalloproteinase Enzymes in Females with Knee Osteoarthritis: A Randomized, Double-Blind, Placebo-Controlled Pilot Study
Crit Rev Food Sci Nutr 2016
The primary mechanisms of action include: Enhanced insulin secretion : GLP-1 receptor agonists stimulate glucose-dependent insulin release from pancreatic beta cells, improving glycaemic control without causing hypoglycaemia when glucose levels are normal Suppressed glucagon secretion : These agents inhibit inappropriate glucagon release from pancreatic alpha cells, reducing hepatic glucose production Delayed gastric emptying : By slowing the rate at which food leaves the stomach, GLP-1 medications prolong satiety and reduce postprandial glucose excursions Central appetite regulation : GLP-1 receptors in the hypothalamus and brainstem mediate reduced appetite and food intake, leading to decreased caloric consumption Regarding visceral fat specifically, some imaging substudies suggest GLP-1 receptor agonists may reduce visceral adipose tissue alongside subcutaneous fat
Gmez-Martnez C, Paolassini-Guesnier P, Fezeu L, Srour B, Hercberg S, Touvier M, et al
Nutrition Health Aging 19, 856860