Skeletal muscle of females and males with constitutional thinness: a low intramuscular lipid content and oxidative profile.
apport capillaire
capacité oxydative
capillary supply
constitutional thinness
glycogène musculaire
intramuscular triglycerides
maigreur constitutionnelle
muscle glycogen
muscle squelettique
oxidative capacity
skeletal muscle
triglycérides intramusculaires
Journal
Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme
ISSN: 1715-5320
Titre abrégé: Appl Physiol Nutr Metab
Pays: Canada
ID NLM: 101264333
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
pubmed:
2
6
2020
medline:
18
8
2021
entrez:
2
6
2020
Statut:
ppublish
Résumé
Constitutional thinness (CT) is a nonpathological state of underweight. The current study aimed to explore skeletal muscle energy storage in individuals with CT and to further characterize muscle phenotype at baseline and in response to overfeeding. Thirty subjects with CT (15 females, 15 males) and 31 normal-weight control subjects (16 females, 15 males) participated in the study. Histological and enzymological analyses were performed on muscle biopsy specimens before and after overfeeding. In the skeletal muscle of CT participants compared with controls, we observed a lower content of intramuscular triglycerides for type I (-17%,
Identifiants
pubmed: 32479741
doi: 10.1139/apnm-2020-0068
doi:
Substances chimiques
Triglycerides
0
Glycogen
9005-79-2
Banques de données
ClinicalTrials.gov
['NCT02004821']
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM