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Development of New Method for Antioxidant Capacity with ORP-pH System 원문보기

Biotechnology and bioprocess engineering : Bbe, v.9 no.6, 2004년, pp.514 - 518  

Lee Se Yeong (Department of Biotechnology, Yosu National University) ,  Kim Eun Ok (Department of Biotechnology, Yosu National University) ,  Seo Hyo Jin (Department of Biotechnology, Yosu National University) ,  Kim Min Yong (Department of Refrigeration Engineering, Yosu National University) ,  Kim Jong Deog (Department of Biotechnology, Yosu National University)

Abstract ▼ AI-Helper 아이콘AI-Helper

Many methods are used in the measurement of antioxidative capacity. These meth­ods require very complex procedures and pretreatment. Our suggestions for research will be simple and accurate methods for obtaining many kinds of samples, especially colored samples such as natural product extracts for ...

주제어

#ORP system value   #ORP   #ORAC method   #FRAP method   #ORP-pH system  

AI 본문요약
AI-Helper 아이콘 AI-Helper

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제안 방법

  • We defined ORP system value is defined to express strength of antioxidative capacity by the absolute slope value/intercept value from the linear regression of ORP values against the varying pH with each concentration of standard solution, such as ascorbic acid, BHA, BHT and a-tocopherol. The correlation between ORP system values and ORAC values, and between the ORP system values and the FRAP values at different standard concentration was examined.
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참고문헌 (24)

  1. Lee, H. J. and S. Y. Oh (1994) Interrelationship between environmental stresses, reactive oxygen species, and stress- ethylene. J. Kor. Soc. Eco. 17: 91-100 

  2. Kim, S. W. and S. D. Kim (1996) Influences of the duration of diabetes on the impairment in the relaxative responses and on the sensitivity to oxygen-free radical induced damage in streptozotocin-diabetic rat aortas. J. Kor. Assoc. Intern. Med. 50: 19-26 

  3. Masao, H. (2002) A Functional Food and Health. pp. 85-105. Academic press, NY, USA 

  4. Kobayashi, M. (2003) Astaxanthin biosynthesis enhanced by reactive oxygen species in the green alga Haematococcus pluvialis. Biotechnol. Bioprocess Eng. 8: 322-330 

    원문보기 상세보기 crossref

  5. Satoh, M. S., C. J. Jones, R. D. Wood, and T. D. Lindahl (1993) DNA excision-repair defect of xeroderma pigmentosum prevents removal of a class of oxygen free radical-induced base lesions. Proc. Natl. Acad. Sci. USA 90: 6335-6339 

    상세보기 crossref

  6. Lu, L. C., Y. W. Chen, and C. C. Chou (2003) Antibacterial and DPPH free radical-scavenging activities of the ethanol extract of propolis collected in Taiwan. J. Food Drug Anal. 11: 277-282 

  7. Helaine, M. A. and G. C. Richard (1993) Oxygen-radical absorbance capacity assay for antioxidants. Med. Biol. Med. 14: 303-311 

  8. Robert, J. D. and N. G. Alexander (1989) Phycoerythrin fluorescence-based assay for peroxy radicals: A screen for biologically relevant protective agents. a screen for biologically relevant protective agents. Anal. Biochem. 177: 300-306 

    상세보기 crossref

  9. Reka, S. and l. S. Varga (2002) Total antioxidant power in some species of labiatae (adaptation of FRAP method). Proceedings of the 7th Hungarian Congress on Plant Physiology. S2-P24, 46: 125-127 

  10. Griffin, S. P. and R. Bhagooli (2004) Measuring antioxidant potential in corals using the FRAP assay. J. Exp. Mar. Biol. Ecol. 302: 201-211 

    상세보기 crossref

  11. Outa, S. (1987) Food and Antioxidant. pp. 179-188. Syokuhinzairyokenkyukai, Tokyo, Japan 

  12. Packer, L and N. G. Alexander (1990) Determination of aldehydic lipid peroxidation products. pp. 407-431. In : B. Ames, R. J. Mehlhorn, A. Anthony, P. William, L. Ernster, S. Helmut, F. Irwin and F. S. Trevor (eds.). Methods in Enzymology. Part B: Oxygen Radicals and Antioxidants. Academic Press, San Diego, CA, USA 

  13. Rimbach, G., S. De Pascual-Teresa, B. A. Ewins, S. Matsugo, Y. Uchida, A. M. Minihane, R. Turner, K. VafeiAdou, and P. D. Weinberg (2003) Antioxidant and free radical scavenging activity of isoflavone metabolites. Xenobiotica 33: 913-925 

    상세보기 crossref

  14. Kim, J. Y., S. I. Choi, and T. R. Hoe (2003) Screening of antioxidative activity of bifidobacterium species isolated from Korean infant feces and their identification. Biotechnol. Bioprocess Eng. 8: 199-204 

    원문보기 상세보기 crossref

  15. Nalin, S., K. W. Lee, S. H. Kim, J. W. Ha, and Y. J. Jeon (2003) Antioxidant activity of Hizikia fusiformis on reactive oxygen species scavenging and lipid peroxidation inhibition. Food. Sci. Tech. Int. 9: 339-348 

    상세보기 crossref

  16. Peng, Y. Z., J. F. Gao, S. Y Wang, and M. H. Sui (2001) Use pH and ORP as fuzzy control parameters of denitrification in SBR process-wastewater treatment and sludge management. Water Sci. Technol. 46:131-137 

  17. Khanal, S. K., C. Shang, and J. C. Huang (2002) Use of ORP (oxidation-reduction potential) to control oxygen dosing for online sulfide oxidation in anaerobic treatment of high sulfate wastewater. Water Sci. Technol. 47: 183-189 

  18. Okouchi, S., M. Suzuki, K. Sugano, and S. Ikeda (2002) Water desirable for the human body in terms of Oxidation-reduction potential (ORP) to pH relationship. J. Food Sci.67: 1594-1598 

    상세보기 crossref

  19. Yang, G. H. and S. Y. Choi (1982) Toxicological studies of antioxidants, butylated hydroxytoluene (BHT) and bu-tylated hydroxyanisole (BHA). J. Kor. Soc. Food Sci. 14:283-288 

    상세보기 crossref

  20. Elad, Y. (1992) The use of antioxidants (free radical Scav-engers) to control grey mould (Botrytis cinerea) and white mould (Scterotinia scIerotiorum) in various crops. Plant Pathol. 41: 417-426 

    상세보기 crossref

  21. Jung, S. E., Y. G. Yun, Y. G. Jung, G. J. Seo, G. J. Choi, and J. S. Jung (2000) The antioxidant effect of vitamin C and deferoxamine on paraquat induced lipid peroxidation in rats. J. Kor. Soc. Emere. Med. 11: 421-436 

  22. Panganamala R. V. and D. G. Cornwell (1982) The effect of vitamin E on arachidonic acid metabolism. Ann. NY Acad. Aci. 393:376-393 

    상세보기 crossref

  23. Urons S., H. H. Midori, N. Tochihi, M. matsuo, M. Shiraki, and H. Ito (1991) Vitamin E and the Susceptibil-ity of erythrocytes and reconstituted liposomes to oxidative stress in aged diabetics. Lipid 26: 58-61 

    상세보기 crossref

  24. Terai, J. (1989) Antioxidant activity o f $\beta$ -carotene related carotenoids in solution. Lipid 24: 657-660 

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