Fig. 1From: Alterations in protein and amino acid metabolism in rats fed a branched-chain amino acid- or leucine-enriched diet during postprandial and postabsorptive statesThe primary pathways of BCAA catabolism in skeletal muscle and the supposed response of skeletal muscle and liver to surplus exogenous BCAAs. 1, BCAA aminotransferase; 2, BCKA dehydrogenase; 3, glutamine synthetase; 4, alanine aminotransferase (ALT)Back to article page