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.
Kim HS, Ha HC, Kim TS. 2003. Research and prospects in new functional mushroom Tremella fuciformis, Grofora frondosa, and Hypsizigus marmoreus-. Food Sci Ind., 36(4):42-46.
Yang HC, Song CH, Kweon MH. 1996. Mycelial new material, food functional technology. Hanlimwon, Seoul, Korea. p. 187-189.
Jo EK. 2012. Physiological and antioxidant activities of subcritical water extracts from gold oyster mushroom (Pleurotus cornucopiae Rolland var. citrinopileatus). MS Thesis. Kyungnam University, Changwon, Korea. p 38-39.
Association, Seoul, Korea. pp. 233-234 (2009).
Kim DH, Park SR, Debnath T, Hasnat MA, Mehnaz P, Lim BO. 2013. Evaluation of the antioxidant activity and antiinflammatory effect of Hericium erinaceus water extracts. Korean J Medicinal Crop Sci 21:112-117.
Cushman DW, Ondetti MA. 1980. Inhibitors of angiotensinconverting enzyme for treatment of hypertension. Biochem Pharmacol 29:1871-1877.
Song JH, Lee HS, Hwang JK, Han JW, Ro JG, Keum DH, Park KM. 2003a. Physiological activity of Sarcodon aspratus extracts. Korean J Food Sci Ani Resour 23:172-179.
Song JH, Lee HS, Hwang JK, Chung TY, Hong SR, Park KM. 2003b. Physiological activities of Phellinus ribis extracts. Korean J Food Sci Technol 35:690-695.
Park WM, Kim GH, Hyeon JW. 1995. New synthetic medium for growth of mycelium of Pleurotus species. Korean J Mycol 23:275-283.
Leaf CD, Vecchio AJ, Roe DA, Hotchkiss JH. 1987. Influence of ascorbic acid dose on N-nitrosoproline formation in humans. Carcinogenesis 8:791-795.
Kwon SC. 2011. Biological activities of ethanol extracts from Hericium erinaceus mycelium on Angelica keiskei and Angelica keiskei pomace. J Korean Soc Food Sci Nutr 40:1648-165