NCIt related terms : Leu; (S)-2-Amino-4-methylpentanoic acid;
NCIt definition : One of nine essential amino acids in humans (provided by food), Leucine is important
for protein synthesis and many metabolic functions. Leucine contributes to regulation
of blood-sugar levels; growth and repair of muscle and bone tissue; growth hormone
production; and wound healing. Leucine also prevents breakdown of muscle proteins
after trauma or severe stress and may be beneficial for individuals with phenylketonuria.
Leucine is available in many foods and deficiency is rare. (NCI04);
Alternative definition : CRCH: Amino acid with side chain -CH2CH(CH3)2.;