Metabolism of Acetate by Isolated Perfused Dog Gastrocnemius Investigated with C13-Carboxyl-Labeled Acetate
- 1 July 1951
- journal article
- research article
- Published by American Physiological Society in American Journal of Physiology-Legacy Content
- Vol. 166 (1) , 121-130
- https://doi.org/10.1152/ajplegacy.1951.166.1.121
Abstract
Under the conditions employed 24-48% of the respiratory CO2 recovered from stimulated muscle was calculated to have been derived from the administered C13-carboxyl labeled acetate on the assumption that both carbons of the acetate molecule were oxidized at equal rates. In un-stimulated muscles 15-32% of the CO2 was derived from the acetate oxidation. Less than one carbon atom out of 100 in the muscle glycogen was derived from the administered acetate.Keywords
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