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Effects of increasing insulin secretion on acute postexercise blood glucose disposal

Article Abstract:

A study aims to determine the extent to which the combined ingestion of carbohydrate and a casein protein hydrolysate with or without additional free leucine can increase insulin levels during postexercise recovery. The results reveal that the combined ingestion of a protein hydroysate and/or free leucine with carbohydrate substantially augments insulin secretion, but does not affect plasma glucose disposal during the first 3.5 h of postexercise recovery in trained athletes.

Author: Jeukendrup, Asker E., Kuipers, Harm, Kaastra, Brechje, Breda, Eric van, Manders, Ralph J.F., Kies, Arie, Keizer, Hanz A., Loon, Luc J.C. van
Publisher: Lippincott Williams & Wilkins, WK Health
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2006
United Kingdom, Analysis, Physiological aspects, Exercise, Glycogen metabolism, Glycogenolysis

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Nandrolone decanoate enhances hypothalamic biogenic amines in rats

Article Abstract:

The effects of Anabolic-androgenic steroids on the level of specific biogenic amines and their metabolites in regions of the CNS, associated with aggressive behavior and work capacity are determined. Results indicated that the level of adrenergic and serortonergic amines in the hypothalamus contributed to aggressive behavior and improved performance.

Author: Tamaki, Tetsuro, Shiraishi, Takemasa, Takeda, Hiroshi, Matsumiya, Teruhiko, Roy, Roland R., Edgerton, V. Reggie
Publisher: Lippincott Williams & Wilkins, WK Health
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2003
Pharmaceutical Preparation Manufacturing, Pharmaceutical preparations, Anabolic Agents, Hypothalamus, Mice as laboratory animals, House mouse, Anabolic steroids, Serotonin, Biogenic amines

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Bodybuilders' body composition: effect of Nandrolone decanoate

Article Abstract:

A study to investigate the effect of Nandrolone decanoate (ND) on body composition and hydration of the fat-free mass (FFM) in male bodybuilders to estimate the impact on muscle mass is presented. Results show that ND administration significantly increased body mass and FFM.

Author: Hartgens, Fred, Kuipers, Harm, Lichtenbelt, Wouter D. Van Marken, Vollaard, Niels B.J., Ebbing, Spike
Publisher: Lippincott Williams & Wilkins, WK Health
Publication Name: Medicine and Science in Sports and Exercise
Subject: Sports and fitness
ISSN: 0195-9131
Year: 2004
United States, Bodybuilders, Extracellular fluid, Extracellular fluids

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Subjects list: Health aspects, Athletes, Research, Nandrolone
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