
Keywords: AA; absorbance of sample; ABTS; antiradical activity; AC; absorbance of control; ACE; angiotensin converting enzyme; ACEI; ACE inhibitory activity; BAPNA; α-N-benzoyl-DL-arginine-p-nitroanilidehydrochloride; C; control; Cy3-GE; cyanidin 3-glucoside equiv