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http://dx.doi.org/10.3746/jkfn.2003.32.6.948

Antioxidative Properties of Phenolic Compounds Extracted from Black Rice  

정영아 (경기대학교 식품생물공학과)
이재권 (경기대학교 식품생물공학과)
Publication Information
Journal of the Korean Society of Food Science and Nutrition / v.32, no.6, 2003 , pp. 948-951 More about this Journal
Abstract
The composition and antioxidative effects of phenolic compounds in black rice were studied. The contents of free and bound phenolic compounds extracted from black rice were 845.4 and 401.6 mg respectively per 100g sample weight. Free phenolic compounds had higher antioxidation ability than those of bound phenolic compounds. Solvent fractionation of free phenolic compounds revealed that butanol fraction had the highest phenolic compounds contents and antioxidative activity among other solvent fractions. Although butanol fraction showed lower lipid peroxidation inhibition (LPI) ability than that of $\alpha$-tocopherol and BHT, free radical scavenging ability was much higher than that of $\alpha$-tocopherol and BHT, as evidenced by electron donating ability (EDA) and benzoic acid hydroxylation inhibition (BAHI) assays.
Keywords
black rice; antioxidative activity; phenolic compound;
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1 Trotin F, Quettier-Deleu C, Gressier B, Vasseur J, Dine T, Brunet C, Luyckx M, Cazin M, Bailleul F. 2000. Phenolic compounds and antioxidant activities of buckwheat (Fagopyrum esculentum Moench) hulls and flour. J Ethnopharmacology 72: 35-42.   DOI   ScienceOn
2 Kim ES, Kim MK. 1999. Effect of dried leaf powder and ethanol extracts of persimmon, green tea and pine needle on lipid metabolism and antioxidative capacity in rats. The Korean Nutrition Society 32: 337-352.   과학기술학회마을
3 Poter LJ. 1989. Methods in plant biochemistry. In Tannins. Dey PM, Harbone JB, eds. Academic press, London. p 389-419.
4 Rhee CO, Song SJ, Lee YS. 2000. Volatile flavor components in cooking black rice. Korea J Food Sci Technol 32: 1015-1021.   과학기술학회마을
5 Seo KI, Oh IS, Oh DH, Choi SH, Shon MY, Moon JS. 2000. Quality characteristic and funtional properties of ethanol extracts of propolis. J Korean Soc Food Sci Nutr 29: 969-972.   과학기술학회마을
6 Yoon HY, Yoon JM, Cho MH, Hahn TR, Paik YS. 1997. Physicochemical stability of anthocyanins from Korean pigmented rice. Korea J Food Sci Technol 29: 211-217.   과학기술학회마을
7 Koh KH, Lee JH, Yoon KR, Seo KL, 1998. Phenolic compounds of Korea red wine and their superoxide radical scavenging activity. Food Sci Biotechnol 7: 131-136.   과학기술학회마을
8 Velioglu YS, Mazza G, Gao L, Ooomh BD. 1998. Antioxidant activity and total phenolics in selected fruits, vegetables and grain products. J Agric Food Chem 46: 4113-4117.   DOI   ScienceOn
9 Chou CC, Lin LL, Chung KT. 1999. Antimicrobial activity of tea as affected by the degree of fermentation and manufacturing season. International Journal of Food Microbiology 48: 125-130.   DOI   ScienceOn
10 Eleftherios PD, George JS, Linda GP, David J, David MG. 2002. A comparison of the anticarcinogenic properties of for red wine polyphenols. Clinical Biochemistry 35: 119-124.   DOI   ScienceOn
11 Yang X, Chen L, Park J, Shen S, Wang Y. 2001. Mechanism of scavenging reactive oxygen species of tea catechins. The 6th International Symposium on Green Tea, Seoul, Korea. p 111-120.
12 Butler LG. 1982. Relative degree of polymerization of sorghum tannin during seed development and maturation. J Agric Food Chem 30: 1090-1094.   DOI
13 Singleton VL, Rossi JA. 1965. Colorimetry of total phenolics with phosphomolybdic-phosphotungstic acid reagents. Am J Enol Vitic 16: 144-158.
14 Nunez MJ, Moure A, Cruz JM, Franco D, Dominguez M, Sineirio J, Dominiguez H, Parajo JC. 2001. Natural antioxidants from residual source. Food Chem 72: 145-171.   DOI   ScienceOn
15 Chung SK, Osawa T, Kawakishi S. 1997. Hydroxyl radical-scavenging effects of spices and scavengers from brown mustard (Brassica nigra). Biosci Biotech Biochem 61: 118-123.   DOI   ScienceOn
16 Richard H, Bocco A, Berset C. 1998. Antioxidant activity and phenolic composition of citrus peel and seed extracts. J Agric Food Chem 46: 2123-2129.   DOI   ScienceOn
17 Hahn TR, Yoon HH, Paik YS, Kim JB. 1995. Identification of anthocyanidins from Korea pigmented rice. Agric Chem Biotechnol 38: 581-583.   과학기술학회마을
18 Hahn DH, Rooney LW, Earp CF. 1984. Tannin and phenols of sorghum. Cereal Food World 28: 776-779.