Reduction in plasma leucine after sprint exercise is greater in males than in females

M Esbjörnsson; O Rooyackers; B Norman; H C Rundqvist; J Nowak; J Bülow; L Simonsen; E Jansson

doi:10.1111/j.1600-0838.2010.01222.x

Reduction in plasma leucine after sprint exercise is greater in males than in females

M Esbjörnsson, O Rooyackers, B Norman, H C Rundqvist, J Nowak, J Bülow, L Simonsen, E Jansson

Department of Clinical Physiology and Nuclear Medicine

10 Citations (Scopus)

Abstract

There is a pronounced gender difference in the accumulation of plasma ammonia after sprint exercise. Ammonia is a key intermediate in amino acid metabolism, which implies that gender-related differences in plasma and muscle amino acid concentrations after sprint exercise exist. To study this, three bouts of 30-s sprint exercise were performed by healthy females (n=8) and males (n=6). Blood leucine and muscle leucine were collected over the exercise period. Basal arterial plasma and skeletal muscle leucine were 40% higher in males than females (P

Original language	English
Journal	Scandinavian journal of medicine & science in sports
Volume	22
Issue number	3
Pages (from-to)	399-409
Number of pages	11
ISSN	0905-7188
DOIs	https://doi.org/10.1111/j.1600-0838.2010.01222.x
Publication status	Published - 2012

Keywords

Adult
Analysis of Variance
Bicycling
Biopsy
Down-Regulation
Female
Humans
Leucine
Male
Muscle, Skeletal
Questionnaires
Sex Factors

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10.1111/j.1600-0838.2010.01222.x

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title = "Reduction in plasma leucine after sprint exercise is greater in males than in females",

abstract = "There is a pronounced gender difference in the accumulation of plasma ammonia after sprint exercise. Ammonia is a key intermediate in amino acid metabolism, which implies that gender-related differences in plasma and muscle amino acid concentrations after sprint exercise exist. To study this, three bouts of 30-s sprint exercise were performed by healthy females (n=8) and males (n=6). Blood leucine and muscle leucine were collected over the exercise period. Basal arterial plasma and skeletal muscle leucine were 40\% higher in males than females (P",

keywords = "Adult, Analysis of Variance, Bicycling, Biopsy, Down-Regulation, Female, Humans, Leucine, Male, Muscle, Skeletal, Questionnaires, Sex Factors",

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TY - JOUR

T1 - Reduction in plasma leucine after sprint exercise is greater in males than in females

AU - Esbjörnsson, M

AU - Rooyackers, O

AU - Norman, B

AU - Rundqvist, H C

AU - Nowak, J

AU - Bülow, J

AU - Simonsen, L

AU - Jansson, E

PY - 2012

Y1 - 2012

N2 - There is a pronounced gender difference in the accumulation of plasma ammonia after sprint exercise. Ammonia is a key intermediate in amino acid metabolism, which implies that gender-related differences in plasma and muscle amino acid concentrations after sprint exercise exist. To study this, three bouts of 30-s sprint exercise were performed by healthy females (n=8) and males (n=6). Blood leucine and muscle leucine were collected over the exercise period. Basal arterial plasma and skeletal muscle leucine were 40% higher in males than females (P

AB - There is a pronounced gender difference in the accumulation of plasma ammonia after sprint exercise. Ammonia is a key intermediate in amino acid metabolism, which implies that gender-related differences in plasma and muscle amino acid concentrations after sprint exercise exist. To study this, three bouts of 30-s sprint exercise were performed by healthy females (n=8) and males (n=6). Blood leucine and muscle leucine were collected over the exercise period. Basal arterial plasma and skeletal muscle leucine were 40% higher in males than females (P

KW - Adult

KW - Analysis of Variance

KW - Bicycling

KW - Biopsy

KW - Down-Regulation

KW - Female

KW - Humans

KW - Leucine

KW - Male

KW - Muscle, Skeletal

KW - Questionnaires

KW - Sex Factors

UR - https://www.scopus.com/pages/publications/84861453813

U2 - 10.1111/j.1600-0838.2010.01222.x

DO - 10.1111/j.1600-0838.2010.01222.x

M3 - Journal article

C2 - 22612362

SN - 0905-7188

VL - 22

SP - 399

EP - 409

JO - Scandinavian journal of medicine & science in sports

JF - Scandinavian journal of medicine & science in sports

IS - 3

ER -

Reduction in plasma leucine after sprint exercise is greater in males than in females

Abstract

Keywords

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