Antioxidant and Pro-Oxidant Effects of Various Tea Extracts

Journal of Agricultural and Food Chemistry

Volumn 45, Issue 1, 1997, Pages 30-34

  Yen, Gow Chin ^a   Chen, Hui Yin ^a   Peng, Hui Hsuan ^a  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

Author keywords

2 deoxyguanosine; Deoxyribose; Pro oxidant; Tea extracts

Indexed keywords

CAMELLIA SINENSIS; OXY;

EID: 0001832870     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf9603994     Document Type: Article

References (30)

1. Aruoma, O. I. Prooxidant properties: an important consideration for food additives and/or nutrient components? In Free Radicals and Food Additives; Aruoma, O. I., Halliwell, B., Eds.; Taylor & Francis: London, 1991; pp 173-194.
2. Aruoma, O. I.; Halliwell, B.; Aeschbach, R.; Loliger, J. Antioxidant and pro-oxidant properties of active rosemary constituents: carnosol and carnosic acid. Xenobiotics 1992, 22, 257-268.
3. Aruoma, O. I.; Murcia, A.; Butler, J.; Halliwell, B. Evaluation of the antioxidant and prooxidant actions of gallic acid and its derivatives. J. Agric. Food Chem. 1993, 41, 1880-1885.
4. Bonet, B.; Otero, P.; Viana, M.; Herrera, E. "Antioxidant and pro-oxidant effects of vitamin C and flavonoids on LDL oxidation". Abstracts of papers, VIII Biennial Meeting International Society for Free Radical research; University of Barcelona: Barcelona, Spain, 1996; p 75.
5. Borg, D. C. Oxygen free radicals and tissue injury. In Oxygen Free Radicals in Tissue Damage; Tarr, M., Samson, F., Eds.; Birkhauser: Boston, 1993; pp 12-53.
6. Bors, W.; Heller, W.; Michel, C.; Saran, M. Flavonoids as antioxidant: determination of radical-scavenging efficiencies. Methods Enzymol. 1990, 186, 343-355.
7. Gajewski, E.; Aruoma, O. I.; Dizdaroglu, M.; Halliwell, B. Bleomycin-dependent damage to the basis in DNA is a minor side reaction. Biochemistry 1991, 30, 2444-2448.
8. Guo, B. Y.; Cheng, Q. K. Reaction of tea infusion components with metal ions and its application to preparation of pure polyphenols. In Proceedings of the International Symposium on Tea Science; Kurofune Printing Co. Ltd.: Shizuoka, Japan, 1991; pp 86-89.
9. Graham, H. N. Green tea composition, consumption, and polyphenol chemistry. Prev. Med. 1992, 21, 334-350.
10. Halliwell, B.; Gutteridge, J. M. C.; Aruoma, O. I. The deoxyribose method: a simple "test-tube" assay for determination of rate constants for reactions of hydroxyl radicals. Anal. Biochem. 1987, 165, 215-219.
11. Halliwell, B.; Gutteridge, J. M. C. Free radicals, ageing and disease. In Free Radicals in Biology and Medicine; Halliwell, B., Gutteridge, J. M. C., Eds.; Clarendon Press: Oxford, 1989; pp 484-487.
12. Halliwell, B.; Gutteridge, J. M. C.; Cross, C. E. Free radicals, antioxidants and human disease: Where are we now? J. Lab. Clin. Med. 1992, 119, 598-620.
13. Hanasaki, Y.; Ogawa, S.; Fukui, S. The correlation between active oxygens scavenging and antioxidative effects of flavonoids. Free Radical Biol. Med. 1994, 16, 845-850.
14. Hertog, M. G. L.; Hollman, P. C. H.; Katan, M. B.; Kromhout, D. Intake of potentially anticarcinogenic flavonoids and their determinants in adults in The Netherlands. Nutr. Cancer 1993, 20, 21-29.
15. Hudson, B. J. F.; Lewis, J. I. Polyhydroxy flavonoid antioxidants for edible oils: structural criteria for activity. Food Chem. 1983, 10, 47-55.
16. Kasai, H.; Nishimura, S. Hydroxylation of deoxyguanosine at the C-8 position by ascorbic acid and other reducing agents. Nucleic Acids Res. 1984, 12, 2137-2145.
17. Katiyar, S. K; Agarwal, R.; Wood, G. S.; Mukhtar, H. Inhibition of 12-O-tetradecanoylphorbol-acetate-caused tumor promotion in 7,12-dimethylbenz[α]anthracene-initiated SENCAR mouse skin by a polyphenolic fraction isolated from green tea. Cancer Res. 1992, 52, 6890-6897.
18. Laudicina, D. C.; Marnett, L. J. Enhancement of hydroperoxide-dependent lipid peroxidation in rat liver microsomes by ascorbic acid. Arch. Biochem. Biophys. 1990, 278, 73-80.
19. Laughton, M. J.; Halliwell, B.; Evans, P. J.; Hoult, J. R. S. Antioxidant and pro-oxidant actions of the plant phenolics quercetin, gossypol and myricetin. Biochem. Pharmacol. 1989, 38, 859-2865.
20. Matsuzaki, T.; Hara, Y. Antioxidative activity of tea leaf catechins. Nippon Nogei Kagaku Kaishi 1985, 59, 129-134.
21. Morel, I.; Lescoat, G.; Cillard, P.; Cillard, J. Role of flavonoids and iron chelation in antioxidant action. Methods Enzymol. 1994, 234, 437-443.
22. Ratty, A. K.; Das, N. P. Effects of flavonoids on nonenzymatic lipid peroxidation: structure-activity relationship. Biochem. Med. 1988, 39, 69-79.
23. Ratty, A. K.; Sunamoto, J.; Das, N. P. Interaction of flavonoids with 1,1-diphenyl-2-picrylhydrazyl free radical, liposomal memberanes, and soybean lipoxygenase-1. Biochem. Pharmacol. 1988, 37, 989-995.
24. SAS Institute, Inc. SAS User's Guide: Statistics; SAS Institute, Inc.: Cary, NC, 1985.
25. Smith, C.; Halliwell, B.; Aruoma, O. I. Protection by albumin against the pro-oxidant actions of phenolic dietary components. Food Chem. Toxicol. 1992, 30, 483-489.
26. Stadler, R. H.; Turesky, R. J.; Muller, O.; Markovic, J.; Leong-Morgenthaler, P. The inhibitory effects of coffee on radical-mediated oxidation and mutagenicity. Mutat. Res. 1994, 308, 177-190.
27. Xie, B.; Shi, H.; Chen, Q.; Ho, C. T. Antioxidant properties of fractions and polyphenol constituents from green, oolong and black teas. Proc. Natl. Sci. Counc., Repub. China 1993, 17, 77-84.
28. Yamanishi, T. Tea, coffee, cocoa, and other beverages. In Recent Advances in Flavor Research; Teranishi, R. Ed.; Marcel Dekker: New York, 1981; pp 231-304.
29. Yen, G. C.; Chen, H. Y. Comparison of antimutagenic effect of various tea extracts (green, oolong, pouchong and black tea). J. Food Prot. 1994, 57, 54-58.
30. Yen, G. C.; Chen, H. Y. Antioxidant activity of various tea extracts in relation to their antimutagenicity. J. Agric. Food Chem. 1995, 43, 27-32.