시판 포도 주스의 항산화 활성 및 총 페놀 함량
Antioxidant Activity and Total Phenolic Contents of Grape Juice Products in the Korean Market
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초록
The total phenolic content and antioxidant activities of grape and fruit juice products in the Korean market were examined. The total phenolic content was measured by the Folin-Ciocalteau method, and antioxidant activities were evaluated by FRAP and DPPH assays. The total phenolic content of the grape juice products were within the range 57.95～205.64 mg/L. Orange juice had the strongest antioxidant activity, apple juice the weakest, and grape juice was intermediate. Grape juice products exhibited a wide range of antioxidant activities. Especially, GU4, GU5, and GU9 exhibited about 80% of the DPPH radical scavenging activities, similar to the antioxidant activities by the FRAP assay. The antioxidant activities by FRAP and DPPH assays were well correlated with the total phenolic content of grape juice products (> 0.97).
Abstract
The total phenolic content and antioxidant activities of grape and fruit juice products in the Korean market were examined. The total phenolic content was measured by the Folin-Ciocalteau method, and antioxidant activities were evaluated by FRAP and DPPH assays. The total phenolic content of the grape juice products were within the range 57.95～205.64 mg/L. Orange juice had the strongest antioxidant activity, apple juice the weakest, and grape juice was intermediate. Grape juice products exhibited a wide range of antioxidant activities. Especially, GU4, GU5, and GU9 exhibited about 80% of the DPPH radical scavenging activities, similar to the antioxidant activities by the FRAP assay. The antioxidant activities by FRAP and DPPH assays were well correlated with the total phenolic content of grape juice products (> 0.97).
참고문헌 (18)
- Rice-Evans, C.A., "Structure-antioxidant activity relationships of flavonoids and phenolic acid", Free Radic. Biol. Med, 20, pp.933~956 (1996)
- Demrow, H.S., "Administration of wine and grape juice inhibits in vivoplatelet activity and thrombosis in stenosed canine coronary arteries", Circulation, 91, pp.1182~1188 (1995)
- Ulbright TLV, "Coronary heart disease: seven dietary factors", Lancet, 338, pp.985~992 (1991)
- Kim, J.S., "The effects of purple grape juice supplementation on blood pressure, plasma lipid profile and free radical levels in korean smokers", Korean J. Food Nutr, 37, pp.455~463 (2004)
- Park, E.J., "The effects of purple grape juice supplementation on lmprovement of antioxidant status and lymphocyte DNA damage in korean smokers", Korean J. Food Nutr, 37, pp.281~290 (2004)
- Kim D.J., "Analysis of trans-resveratrol contents of grape and grape products consumed in Korea", Korean J. Food Sci. Technol, 35, pp.764~768 (2003)
- Keevil, J.G., "Grape Juice, but notorange juice or grapefruit juice, inhibits human platelet aggregation", J. Nutr, 130, pp.53~56 (2000)
- Vinson, J.A., "Grape Juice, but not orange juice, has in vitro, ex vivo, and in vivo antioxidant properties", J Med. Food, 2, pp.167~171 (2000)
- O’Byrne, D.J., "Comparison of the antioxidant effects of concord grape juice flavonoids and α-tocopherol on markers of oxidative stress in healthy adults", Am. J. Clin. Nutr, 76, pp.1367~1374 (2002)
- Sato, M., "Varietal differences in the phenolic content and superoxide radical scavenging potential of wines from different sources", J. Agric. Food Chem, 44, pp.37~44 (1996)
- Kang, M.H., "Component characteristics of each extract prepared by different extract methods from by-products of glycyrrhizia uralensis", J. Korean Soc. Food Sci. Nutr, 30, pp.138~142 (2001)
- Benzie, I.F., "The ferric reducing ability of plasma (FRAP) as a measure of "antioxidant power": the FRAP assay", Anal. Biochem, 239, pp.70~76 (1996)
- Jeong, S.M., "A survery on contents of phenolic compounds of market fruit and vegetables juices", J. Basic Sci, 18, pp.117~124 (2003)
- Dcord, K., "Phenolics form purple grape, apple, purple grape juice and apple juice prevent early atherosclerosis induced by an atherogenic diet in hamsters", Mol. Nutr. Food Res, 52, pp.1~7 (2008)
- 남진희, "과일즙 및 발효 포도즙의 페놀성 화합물 함량과 항산화 활성", 동아시아식생활학회지, 14(5), pp.501~507 (2004), 동아시아식생활학회
- Wang, H,G.C., "Total Antioxidant Capacity of Fruits", J. Agric. Food Chem, 44, pp.700~705 (1996)
- Orak, H.H., "Total antioxidant activities, phenolic anthocyanins, polyphenoloxid-ase activities correlation of some important red wine grape varieties are grown in turkey", J. Food Sci. Technol, 111, pp.235~241 (2007)
- Velioglu, Y.S., "Antioxidant activity and total phenolics in selected fruits, vegetables, and grain products", J. Agric. Food Chem, 46, pp.4113~4117 (1998)