느타리버섯 균주별 항산화효능 및 폴리페놀함량 비교분석

Abstract

느타리버섯은 한국사람들에게 인기있는 버섯이며 새송이버섯, 팽이버섯과 더불어 대부분 많이 재배되어지는 버섯이다. 느타리버섯의 항산화 효능과 폴리페놀 함량을 비교 분석하였다. 항산화 효능을 분석한 결과 열수추출에서는 ASI 2099가 가장 높게 나타났으며, 주정과 메탄올 추출물에서는 ASI 2122가 가장 높게 나타났다. 폴리페놀 성분은 대부분 7~10 mg/g 이었으며, 추출용매별 함량차이는 크지 않았다. Oyster mushroom is one of the popular mushrooms for Korean people and it is thus one of the mushrooms that were mostly cultivated in Korea in addition to winter and king oyster mushrooms. This study was carried out to compare the medicinal effects of fruiting body of Pleurotus ostreatus extracts. We analyzed comparing antioxidant activity and polyphenol contents of fruiting body of Pleurotus ostreatus. Firstly, ASI 2099 showed the highest level in hot water. ASI 2122 showed the highest level in the 70% EtOH and MeOH extraction. Polyphenol contents was measured after extraction with different solvents. polyphenols contents is mostly 8~10 (mg/g) and there is no difference of polyphenols contents depending on the extract solvent.