Screening of Mushrooms Having Angiotensin I-Converting Enzyme Inhibitor

Extracts from 52 samples of mushrooms were prepared by using water, ethanol and methanol, and then yields and angiotensin I-converting enzyme(ACE) inhibitory activity were investigated. Sample mushrooms contained crude proteins of , curde lipids of and carbohydrates of . Among 52 samples, the water extract from fruiting body of Pholiota spp. ASI 24027 showed the highest extraction yield of 68%. Water extract of Pholiota spp. ASI 24012 fruiting body had potential ACE inhibitory activity of 66%. The optimal extraction condition of the ACE inhibitor from the fruiting bodyies of Pholiota spp. ASI 24012 was In water at for 1 hr and ACE inhibitory activity was 67.6% on the condition with 0.2 mg of .