MeSH definition : An essential branched-chain aliphatic amino acid found in many proteins. It is an
isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood
sugar and energy levels.;
An essential branched-chain aliphatic amino acid found in many proteins. It is an
isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood
sugar and energy levels.