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Isolation and Identification of Antimicrobial Active Substances from Rhodiola sachlinensis  

심창주 (충남대학교 식품공학과)
이규희 (충남대학교 식품공학과)
정재홍 (충남대학교 식품공학과)
이상덕 (충남대학교 식품공학과)
김영호 (충남대학교 약학대학 약학부)
오만진 (충남대학교 식품공학과)
Publication Information
Food Science and Preservation / v.11, no.1, 2004 , pp. 63-70 More about this Journal
Abstract
The antimicrobial substances from Rhodiola sachalinensis were extncted, isolated and identified. The highest level of antimicrobial activity and its yield were obtained in methanol extract. The minimum inhibition concentrations of the methanol extract were 500 $\mu\textrm{g}$mL on agar plate and 100 $\mu\textrm{g}$mL in broth media for four gram positive and four gram negative microbials. The methanol extract was fractionated by n-hexane, chloroform, ethyl ether, ethyl acetate, and butanol, orderly. The separate was developed on the TLC plate with different solvent system ratio of chloroform and methanol. Nine substances were isolated from chloroform and methanol mixture(9:1, v/v). Among them, three isolates showed antimicrobial activity. Three substances separated by HPLC were identified by GC/MS(EI) spectrum and $^1$H, /sup13/C-NMR spectrum. They were gallic acid, (-)-epicatechin and kaempferol. The antimicrobial activities of each substances were shown gallic acid, (-)-epicatechin, kaempferol orderly.
Keywords
Rhodiola sachalinensis; antimicrobial activity; methanol extract;
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1 Song, J.H., Kwon, H.D., Lee, WK and Park, I.H. (1998) Antimicrobial activity and composition of extract from Smilax china root. J. Korean Soc. Food Sci. Nutr., 27, 574-584
2 Kang, S.K and Jeong, H.J. (1995) Solvent fractionation of Fig leaves and its antimicrobial activity. Agri. Chem. and Biotechn., 38, 289-292
3 Paek, W.Y, Chang, D.S. and Cho, H.R. (1992) Screening of antimicrobial activity for medicinal herb extracts. J. Korean Soc. Food Nutr., 21, 91-96
4 Ahn, E.Y., Shim, D.H, Back, N.I. and Oh, J.A. (1998) Isolation and identification of antimicrobial active substance from Glycyrrhiza uralensis FISCH. Korean J. Food Sci. Technol., 30, 680-687
5 Kang, S.K, Chung, D.O. and Chung, H.J. (1995) Purification and identification of antimicrobial substances in phenolic fraction of leaves. Agri. chem. biotechn., 38, 193-296
6 Ahn, E.Y., Shin, D.W, baek, N.J. and all, J.A. (1998) Isolation Identification of antimicrobial active substance from Sophora flavescens. Korean J. Food Sci. Technol., 30, 672-679
7 文館深 (1984)藥草의 成分과 利用, 日月書閣, p.261
8 Hong, N.D., Rho, Y.S., Kim, N.J. and Kim, J.S.(1990) studies on the constituents of Ulmi cortex., Kor. J. Pharmacogn, 21, 201-204
9 Chyen, N.V., Kurata, T., Kato, H. and Fujimaki, M. (1982) Antimicrobial activity of Kumazasa. Agric. Biol. Chem., 46, 971-974   DOI
10 Kim, S.J. and Park, K.H. (1995) Retardation of Kimchi fermentation by the extracts of Allium tuberosum and growth inhibition of related microorganisms. Korean J. Food Sci. Technol., 27, 813-818
11 Zang, Z.H., Fen, S.H., Hu, G.D., Cao, Z.K. and Wang, L.Y. (1989) Effect of Rhodiola fdrilowii maxim on preventing high altitude reaction. ChinJ. Chin. Mater. Moo, 14, 687-693
12 이경행, 전은경, 유시영, 오만진 (2000) 유백피 추출물의 항산화 활성. 한국 농산물저장유통학회지 7, 373-379
13 Yeo, S.G., Ahn, C.W, Kim, I.S., Park, Y.B., Park, Y.H. and Kim, S.B. (1995) Antimicrobial effect of tea extract from green tea, Oolong tea and Black tea. J. Korean Soc. Food Nurt, 24, 293-298
14 金株哲, 安相得, 李相來 (1994) 原色白頭山資源植物, 아카데미서적, p.324
15 최승필, 이득식, 함승시 (2003) 홍경천 추출물의 항산화성, 항돌연변이성 및 세포독성 효과. 한국식품과학회지. 32, 211-216   DOI
16 Lee, B.W. and Shin, D.H. (1991) Antimicrobial effect of some plant extracts and their fractionates for food spoilage microogarnisms. Korean J. Food Sci. Technol., 23, 205-211
17 Roh, H.J., Shin, Y.S., Lee, K.S. and Shin, M.K. (1996) Antimicrobial activity of water extract of green tea against cooked rice. Korean J. Food Sci. Technol., 28, 61-71
18 Kweon, O.G., Son, J.C., Kim, S.C., Chung, S.K. and Park, S.W (1998) Antimicrobial and antioxidative activities from Moutan cortex extract. Korean J. Postharvest Sci. Technol., 5, 281-285
19 Petkov, V.D. and Yonkov, D. (1987) Effect of alcohol aqueous extract from Rhodiola roots on learning and memory. Acta Physiol. Pharmacol. Bulgarica., 12, 2-9
20 Park, S.K, Park, J.R., Lee, S.W, Seo, K.I., Kang, S.K. and Shim, K.W. (1995) Antimicrobial activity and heat stability of water-pretreated extract of leaf mustard Dolsan. J. Korean Soc. Food Nutr., 24, 707-712
21 Mok, J.S., Park, W.Y., Kim, Y.M. and Chang, D.S. (1994) Effect of solvents and extracting condition on the antimicrobial activity of Salviae miltiorrhizae radix extract. J. Korean Soc. Food Nutr., 23, 1001-1007