BARLEY HORDEIN AND GLUTELIN PEPTIDES HAVING ANTIOXIDANT ACTIVITY

摘要

The invention is directed to a method of producing a peptide having antioxidant activity from barley hordein by treating barley hordein with alcalase at a sufficient time and temperature suitable for hydrolysis; and recovering the peptide from the hydrolyzed barley hordein. The invention is also directed to a method of producing a peptide having antioxidant activity from barley glutelin by treating barley glutelin with alcalase or flavourzyme at a sufficient time and temperature suitable for hydrolysis; and recovering the peptide from the hydrolyzed barley glutelin.