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논문 상세정보


Antioxidant activity of crude extracts from colored sweet potato cultivars by plant parts such as root, stem and leaf was evaluated. The highest TBARS values were obtained from root samples of sweet patato, and followed by stems and leaves, indicating that leaf sample showed the strongest antioxidant activity. Sweet potato cultivars with yellow flesh and leaf part exhibited strong antioxidant activities. Antioxidant activities of leaf and stem extracts were maintained for 21 days and were a little lower than that of BHT. The DPPH radical scavenging activity was the highest in "Sinhwangmi" leaf, and followed by "Jami" root. Chlorogenic acid was detected as the most abundant antioxidant substance among all fractions. These results suggest that the antioxidant activity of sweet potato differs depending on plant part and cultivar.

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참고문헌 (20)

  1. Sweetpotato and its potential impact in Liberia;Sweetpotato , As-Saqui, M.A.;Villareal, R.L.(ed.);Griggs, T.D.(ed.) , Proceedings of the First International Symposium on Sweetpotato / v.,pp.59, 1982
  2. Effects of age at shoot removal on tuber and shoot yields at harvest of five sweetpotato(Ipomoea batatas (L.) Lam) cultivars , Nwinyi, S.C.O. , Field Crops Res. / v.29,pp.47-54, 1992
  3. Sweetpotato tips as vegetables;Sweetpotato , Villareal, R.L.;Tsou. S.C.;Lo, H.F.;Chiu, S.C.;Villareal, R.L.(ed.);Griggs, T.D.(ed.) , Proceedings of the First International Symposium on Sweetpotato / v.,pp.313-320, 1982
  4. Evaluation method and breeding of purple sweetpotato Yamagawamurasaki (Ipomoea batatas Poir.) for raw material of food colorants , Odake, K.;Hatanaka, A.;Kajiwara, T.;Muroi, T.;Nishiyama, K.;Yamakawa, O.;Terahara, N.;Yamaguchi, M. , Nippon Shokuhin Kogyo Gakkaishi / v.41,pp.287-293, 1994
  5. Ca, Fe, and Zn content of 'Jewel' sweetpotato greens as affected by harvesting practices , Pace, R.D.;Sibiya, T.E.;Phills, B.R.;Dull, G.G. , J. Food Sci. / v.50,pp.940-941, 1985
  6. Sweet Potato. An untapped food resource , Woolfe, J.A. , / v.,pp.118-187, 1992
  7. Sweet potato culture and diseases , Steinbauer, C.E.;Kushman, L.J. , Agric. Handb. No. 388. Agri. Res. Serv., U.S. Dep. Agri. / v.,pp.74, 1971
  8. New trends of processing and use of sweetpotato in Japan , Yoshimoto, M. , Farming Japan / v.35,pp.22-28, 2001
  9. Antioxidative activity of sweetpotato containing anthocyan pigment. KONARC Research Paper, Japan. No.1 , Furuta, S.;Nishiba, Y.;Suda, I. , / v.,pp., 1995
  10. Effects of experimental procedures and conditions on bioassay sensitivity of alfalfa autotoxicity , Chon, S.U.;Nelson, C.J. , Comm. Soil Sci. Plant Anal. / v.32,pp.1607-1619, 2001
  11. A new extraction method for determining 2-thiobarbituric acid values of pork and beef during storage , Witte, V.C.;Krause, G.F.;Bailey, M.E. , J. Food Sci. / v.35,pp.582-587, 1970
  12. Antioxidant determinations by the use of a stable free radical , Blosi, M.S. , Nature / v.181,pp.1199-1200, 1958
  13. A new orange colored sweetpotato (Ipomoea buratas L.) Lam.) cultivar, Sinhwangmi for the fresh and the processing , Jeong, B.C.;Ahn, T.S.;Chung, M.N.;Lee, J.S.;Jeong, K.B.;Oh, Y.B.;Kim, T.G. , Korean J. Breed. / v.32,pp.93-94, 2000
  14. Antioxidative compounds in the leaves of different sweetpotato cultivars. KONARC Research Paper, Japan. No.13 , Islam, M.S.;Yoshimoto, M.;Yarnakawa, O.;Ishiguro, K. , / v.,pp., 2002
  15. Buckwheat - the source of antioxidant activity in functional foods , Holasova, M.;Fiedlerova, V.;Smrcinova, H.;Orsak, M.;Lachman, J.;Vavreinova, S. , Food Res. Int. / v.35,pp.207-211, 2002
  16. Antioxidant and free radical scavenging activities of Korean wine , Lee, H.J.;Koh, K.H. , Food Sci. Biotechnol. / v.10,pp.566-571, 2001
  17. Antioxidant activity and total phenolics in selected fruit, vegetables, and grain products , Velioglu, Y.S.;Mazza, G.;Gao, L.;Oonah, B.D. , J. Agric. Food Chem. / v.468,pp.4113-4117, 1998
  18. Canola extracts as an alternative natural antioxidant for canola oil , Wanasundara, U.N.;Shahidi, F. , J. Am. Oil Chem. Soc. / v.71,pp.817-822, 1994
  19. Natural antioxidants exploited commercially;Food Antioxidants , Schuler, P.;Hudson, B.J.F.(ed.) , / v.,pp.99-191, 1990
  20. Antioxidant capacity of honeys from various floral sources based on the determination of oxygen radical absorbance capacity and inhibition of in vitro lipoprotein oxidation in human serum samples , Gheldof, N.;Engeseth, N.J. , J. Agri. Food Chem. / v.50,pp.3050-3055, 2002

이 논문을 인용한 문헌 (8)

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  8. Choi, Gooi-Hun ; Lee, Jang-Hyun ; Jo, Mi-Na ; Yoon, Yo-Chang ; Paik, Hyun-Dong 2008. "Growth and Antioxidant Production of Bacillus polyfermenticus SCD in Whey Protein Concentrate (WPC)-based Medium" Korean journal for food science of animal resources = 한국축산식품학회지, 28(1): 105~108 


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