they were deficient in amino acids ( arginine , aspartic acid , citrulline , glycine , glutamic acid , histidine , isoleucine , serine , leucine , lysine , ornithine , proline , tryptophan , tyrosine , valiney , pyrimidine and vitamins ( riboflavin , thyamine , nicotinamide ) .
C0002520
amino
C0061472
glutamic acid