Related Experiment Video
Updated: Oct 17, 2026

Sleeve Gastrectomy in Mice using Surgical Clips
Published on: November 14, 2020
Metabolic Implications of Obesity, Weight Loss and Energy Expenditure following Gastric Restrictive Surgery
1Department of Surgery, North Florida Regional Medical Center, Gainesville, FL, 32605, USA.
Abstract:
This review examines the energetics and metabolic parameters which influence the effectiveness of gastric restrictive surgery in achieving weight loss in the clinically severely obese patient. Among the subjects discussed are the metabolic determinants and consequences of obesity, energy expenditure and its components, factors other than dietary restriction and weight loss which affect energy expenditure, and the metabolic risk factors for weight gain. The role of exercise is reviewed, including the effects of exercise on energy balance and the thermic effect of food. The value of combining exercise with diet restriction, the effect of caloric restriction on the capacity to exercise and the place of exercise in the obese diabetic are examined. Finally, the metabolic consequences of gastric restrictive surgery, the adaptive response to surgically-induced weight loss and nutritional recommendations following gastric restrictive surgery are reviewed.
More Related Videos
Related Concept Videos
Pharmacokinetics in Obese Patients: Drug Absorption and Distribution
Pharmacokinetics in Obese Patients: Drug Metabolism and Excretion
Metabolic States of the Body: The Postabsorptive State
Initially, glycogen stored in the liver is broken down to release glucose into the bloodstream, while glycogen in the muscles is broken down to supply glucose for energy directly within the muscle cells. As glycogen stores diminish,...
Pyloric Obstruction
Metabolic States of the Body: The Absorptive State
Metabolic States of the Body: Fasting and Starvation
