Not a substrate for gluconeogenesis
Glycerol
Leucine
Lactate
Propionate
Substrates for gluconeognesis Lactate All amino acids except leucine and lysine Pyruvate Propionate Glycerol Intermediates of citric acid cycle Alanine is the most impoant gluconeogenic amino acid. REF: Lippincott book of biochemistry 6th ed.
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