Substrate for gluconeogenesis include?
Only 5 amino acids are both glucogenic and ketogenic. Mnemonic - TTT I P Both glucogenic and ketogenic amino acids: Tryptophan Tyrosine Threonine, Isoleucine, Phenylalanine Note: there is a controversy regarding Lysine, some book says it is purely ketogenic some say it is both Ketogenic and glucogenic serine is only glucogenic amino acid.
Glycerol
Leucine
Fatty acids
Acetyl CoA
Classification and metabolism of amino acids