Does prolonged exercise alter diet-induced thermogenesis?

• Published in: Annals of nutrition and metabolism Vol. 42; no. 6; pp. 311 - 318
• Main Authors: Ohnaka, M, Iwamoto, M, Sakamoto, S, Niwa, Y, Matoba, H, Nakayasu, K, Nakaya, Y
• Format: Journal Article
• Language: English
• Published: Switzerland 1998
• Subjects: Adult; Autonomic Nervous System - physiology; blood glucose; Blood Glucose - metabolism; blood plasma; Body Temperature Regulation - physiology; carbohydrate metabolism; Diet; Dietary Carbohydrates - metabolism; Dietary Fats - metabolism; Electrocardiography, Ambulatory; energy expenditure; Energy Metabolism - physiology; exercise; Exercise - physiology; fatty acids; heart rate; heat production; Humans; ingestion; Insulin - blood; insulin secretion; lipid metabolism; Male; men; Middle Aged; oxygen consumption; Oxygen Consumption - physiology; respiratory quotient; thermic effect of food

Diet-induced thermogenesis (DIT) is mainly an insulin-mediated response and the result of fat and glycogen synthesis. We investigated DIT at rest and after exercise to clarify the mechanism of exercise-induced changes in DIT in 6 healthy men (mean age 36 +/- 16 years). Subjects exercised for 1 h at...