12-16-2011, 08:20 AM
In humans, two amino acids are exclusively ketogenic:
leucine
lysine
In humans, five amino acids are both ketogenic and glucogenic:
isoleucine
phenylalanine
tryptophan
tyrosine
threonine
leucine
lysine
In humans, five amino acids are both ketogenic and glucogenic:
isoleucine
phenylalanine
tryptophan
tyrosine
threonine