Effect of endurance training on ammonia and amino acid metabolism in humans
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Effect of endurance training on ammonia and amino acid metabolism in humans. / Graham, Terry E; Turcotte, Lauraine P; Kiens, Bente; Richter, Erik A.
In: Medicine and Science in Sports and Exercise, Vol. 29, No. 5, 1997, p. 646-653.Research output: Contribution to journal › Journal article › peer-review
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TY - JOUR
T1 - Effect of endurance training on ammonia and amino acid metabolism in humans
AU - Graham, Terry E
AU - Turcotte, Lauraine P
AU - Kiens, Bente
AU - Richter, Erik A.
PY - 1997
Y1 - 1997
N2 - Few studies examine ammonia and amino acid metabolism in response to endurance training Trained humans generally experience less increase in plasma ammonia during either prolonged or intense exercise. This is probably a reflection of reduced ammonia production and release from the active muscle; it could be a reflection of decreased AMP deaminase activity, decreased glutamate dehydrogenase activity, and/or increased alanine and glutamine formation. Little is known regarding the associated enzyme systems in humans, but in experiments with animal models, aerobic training decreases AMP deaminase and increases the enzymes of amino acid transamination and oxidation.
AB - Few studies examine ammonia and amino acid metabolism in response to endurance training Trained humans generally experience less increase in plasma ammonia during either prolonged or intense exercise. This is probably a reflection of reduced ammonia production and release from the active muscle; it could be a reflection of decreased AMP deaminase activity, decreased glutamate dehydrogenase activity, and/or increased alanine and glutamine formation. Little is known regarding the associated enzyme systems in humans, but in experiments with animal models, aerobic training decreases AMP deaminase and increases the enzymes of amino acid transamination and oxidation.
KW - ALANINE
KW - AMP DEAMINASE
KW - BRANCHED CHAIN KETO ACID DEHYDROGENASE
KW - GLUTAMATE DEHYDROGENASE
KW - GLUTAMINE
KW - PROTEIN
UR - http://www.scopus.com/inward/record.url?scp=0030896435&partnerID=8YFLogxK
U2 - 10.1097/00005768-199705000-00010
DO - 10.1097/00005768-199705000-00010
M3 - Journal article
C2 - 9140902
AN - SCOPUS:0030896435
VL - 29
SP - 646
EP - 653
JO - Medicine and Science in Sports and Exercise
JF - Medicine and Science in Sports and Exercise
SN - 0195-9131
IS - 5
ER -
ID: 254666293