PMID: 9430605Jan 31, 1998Paper

Acute and chronic resistive exercise increase urinary chromium excretion in men as measured with an enriched chromium stable isotope

The Journal of Nutrition
M A RubinR A Anderson

Abstract

Both exercise and chromium exert beneficial effects on insulin function. The mechanism by which exercise improves insulin response may involve an alteration in Cr metabolism. To determine the effects of acute and chronic resistive exercise on urinary Cr losses, we measured the effects of acute resistive exercise and 16 wk of resistive exercise training on urinary Cr losses of 10 men 53-63 y of age. Subjects consumed diets in compliance with the American Heart Association Phase I diet with a Cr content of 30 +/- 4 microg/d. Sixteen weeks of resistive exercise training led to approximately 40% increases in upper and lower body strength, increases in fat-free mass and decreases in the percentage of body fat. An enriched stable isotope of Cr, 53Cr, was employed to differentiate the exogenously administered Cr from the native endogenous Cr. Both acute and chronic resistive exercise increased 53Cr losses. These data demonstrate that the improvements in body composition due to resistive exercise are associated with increased urinary Cr losses that are consistent with increased absorption.

References

Jan 1, 1991·Diabetes·H ShimokataR Andres
Aug 1, 1989·Mechanisms of Ageing and Development·B W CraigR Brown
Apr 1, 1988·Medicine and Science in Sports and Exercise·B F HurleyJ O Holloszy
Jan 1, 1988·Journal of Applied Physiology·R A AndersonP A Deuster
Jun 1, 1985·The American Journal of Clinical Nutrition·R A Anderson, A S Kozlovsky
Jun 1, 1983·The Journal of Clinical Investigation·J W RoweJ S Flier
Mar 1, 1984·The American Journal of Clinical Nutrition·A L VallerandP F Gardiner
Sep 1, 1994·Journal of Applied Physiology·J P MillerB F Hurley
Aug 1, 1994·Journal of Applied Physiology·M S TreuthB F Hurley
Apr 1, 1993·The Journal of Nutrition·W Mertz
Jan 1, 1996·Medicine and Science in Sports and Exercise·M A HallmarkM A Rogers
Sep 26, 1963·Annals of the New York Academy of Sciences·J BROZEKA KEYS
Apr 1, 1984·Biological Trace Element Research·R S Gibson, C A Scythes

❮ Previous
Next ❯

Citations

Apr 2, 2009·Biological Trace Element Research·Eman M AlissaGordon A A Ferns
Jan 1, 2011·Journal of Basic and Clinical Physiology and Pharmacology·Kusal K DasSwastika N Das
May 21, 2015·Birth Defects Research. Part B, Developmental and Reproductive Toxicology·Johnathan D KeithJane F Rasco
Jun 12, 2008·Biological Trace Element Research·Nalan ImamoğluHamiyet Dönmez Altuntaş
Dec 1, 2003·Nutrition Research Reviews·Richard A Anderson
Nov 24, 1999·Current Opinion in Clinical Nutrition and Metabolic Care·H G Preuss, R A Anderson
Feb 17, 2018·Journal of the International Society of Sports Nutrition·Marcos MaynarDiego Muñoz
Dec 29, 2000·Annals of Behavioral Medicine : a Publication of the Society of Behavioral Medicine·R A Winett, R N Carpinelli

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Critical Reviews in Food Science and Nutrition
H V Kobla, S L Volpe
Cancer Epidemiology, Biomarkers & Prevention : a Publication of the American Association for Cancer Research, Cosponsored by the American Society of Preventive Oncology
Raymond F BurkDaniel W Byrne
© 2021 Meta ULC. All rights reserved