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http://dx.doi.org/10.3746/jkfn.2004.33.9.1419

Isolation of Antioxidant and Antibrowning Substance from Chionanthus retusa Leaves  

Lee, Young-Nam (Division of Applied Life Science, Graduate School,Gyeongsang National University)
Jeong, Chang-Ho (Division of Applied Life Science, Graduate School,Gyeongsang National University)
Shim, Ki-Hwan (Institute of Agricultural & Life Sciences, Gyeongsang National University)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.33, no.9, 2004 , pp. 1419-1425 More about this Journal
Abstract
This study was performed to examine in vitro antioxidative activities such as DPPH radical scavenging activity, reducing power and tyrosinase inhibitory effect of various solvent fractions from Chionanthus retusa leaves. Ethyl acetate fraction showed potent antioxidative activity and tyrosinase inhibitory effect. The active compound was isolated from the butanol fraction by silica gel column chromatography and MPLC. The isolated compound was luteolin-4'-O-glucoside determined by $^1H$, $^{13}C$-NMR and 2D NMR. Compared with several antioxidant compounds, luteolin-4'-O-glucoside exhibited effective DPPH radical scavenging activity and reducing power in a concentration dependent manner. Bioassay with pure luteolin-4'-O-glucoside showed a dose-independent inhibitory effect on L-DOPA oxidation by mushroom tyrosinase and its $IC_{50}$ values were established as 23.2 ${\mu}g/mL$. Therefore, we may suggest that luteolin-4'-O-glucoside can be used as a food additive possessing the potent antioxidative activity and skin-whitening cosmetic material.
Keywords
Chionanthus retusa; DPPH radical scavenging activity; reducing power; tyrosinase inhibitory effect; luteolin-4'-O-glucoside;
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1 Greenwald RA, Roy WW. 1985. Effect of oxygen-derived free radicals on hyaluronic acid. Arthritis and Rheumatism 23: 455-463
2 Mcbride TJ, Preston BD, Loeb LA. 1991. Mutagenic spectrum resulting from DNA damage by oxygen radicals. Biochemistry 30: 207-213   DOI   ScienceOn
3 Boterweck AAM, Verhagen H, Goldbohm RA, Kleinjans J, Brandt PA. 2000. Intake of butylated hydroxyanisole and butylated hydroxytoluene and stomach cancer risk: results from analyses in the Netherlands cohort study. Food and Chem Toxicol 38: 599-605   DOI   ScienceOn
4 Eliott JG. 1999. Application of antioxidant vitamins in foods and beverages. Food Tech 53: 46-48
5 Yamamoto K, Niki E. 1988. Prooxidant effect of $\alpha$ -tocopherol. Biochim Biophys Acta 958: 19-23   DOI   ScienceOn
6 Hearing VJ, Ekel TM. 1976. Mamalian tyrosinase. Biochem J 157: 549-557   DOI
7 Ando S, Ando O, Suemoto Y, Mishima Y. 1993. Tyrosinase gene trascription and its control by melanogenetic inhibitor. J Invest Dermatol 100: 150-155   DOI
8 Prota G, Thompson RH. 1976. Melanin pigmentation in mammals. Endeavor 35: 32-38   DOI   ScienceOn
9 고경식. 1995. 한국동.식물검색도감. 아카데미서적, 서울, p 255
10 김태경, 1996. 한국의 자원식물. 서울대학교 출판부, 서울. p 255
11 Gordon MH. 1990. The machanism of antioxidant action in vitro. In Food antioxidants. Hudson BJF, ed. Elsevier Applied Science, London/New York. p 1-18
12 Dreher D, Junod F. 1996. Role of oxygen free radicals in cancer development. Eur J Cancer 32A: 30-38
13 Griffiths HR, Lunec J. 1996, The Clq binding activity of IgG is modified in vitro by reactive oxygen species: implications for rhematinoid arthritis. FEBS Lett 388: 161-164   DOI   ScienceOn
14 Barlow SM. 1990. Toxicological aspects of antioxidants used as food additives. In Food Antioxidants. Hudson BJF, ed. Elsevier, Amsterdam. p 253-307
15 Yun KA, Park YJ, Bae SJ. 2004. Antioxidant and tyrosinase inhibitory effects of Brassica oleracea L. fractions. J Korean Soc Food Sci Nutr 33: 7-15   DOI   ScienceOn
16 Ohigashi H, Osawa T, Terao J, Watanabe S, Yoshikawa T. 1997. Food factors cancer prevention. Springer, Tokyo. p 613-616
17 Ito N, Hirose M, Fukeshima S, Tsuda H, Shirai T, Tatematsu M. 1986. Studies on antioxidants; their carcinogenic and modifying effects on chemical carcinogenesis. Food Chem Toxicol 24: 1099-1102   DOI   ScienceOn
18 Blois MS. 1958. Antioxidant determination by the use of a stable free radical. Nature 181: 1199-1200   DOI   ScienceOn
19 Oyaizu M. 1986. Studies on products of browning reactions: antioxidative activities of products of browning reaction prepared from glucosamine. Jpn J Nutr 44: 307-315   DOI
20 Baek SH, Kim JH, Kim HA, Lee SM, Lee CY, Kho YH, Lee CH. 2003. Melanin biosynthesis inhibitory activities of coumarins isolated from Angelica polymorpha Maxim. Kor J Microbiol Biotechnol 31: 135-139