Plasma concentrations of individual tea catechins after a single oral dose in humans

References

• BALENTINE, D. A., WISEMAN, S. A. and BOUWENS, L. C. M., 1997, The chemistry of tea flavonoids. Critical Reviews in Food Science and Nutrition, 37, 693–704.
   PubMed Web of Science ®Google Scholar
• BENZIE, I. F. F. and STRAIN, J. J., 1996, The ferric reducing ability of plasma (FRAP) as a measure of 'antioxidant power': the FRAP assay. Analytical Biochemistry, 239, 70–76.
   Google Scholar
• BRAVO, L., Asia, R., EAS'FWOOD, M. A. and SAURA-CALIXTO, F., 1994, Degradation of polyphenols (catechin and tannic acid) in the rat intestinal tract. Effect of colonic fermentation and faecal output. British Journal of Nutrition, 71, 933–946.
   Google Scholar
• CHEN, L., LEE, M. J. and YANG, C. S., 1997, Absorption, distribution, and elimination of tea polyphenols in rats. Drug Metabolism and Disposition, 25, 1045–1050.
   PubMed Web of Science ®Google Scholar
• CHOW, H. H. S., CAI, Y., ALBERTS, D. S., HAKIM, I., DORR, R., SHAHI, F., CROWELL, J. A., YANG, C. S. and HARA, Y, 2001, Phase I pharmacokinetic study of polyphenols following single-dose administration of epigallocatechin gallate and polyphenon E. Cancer Epidemiology Biomarkers and Prevention, 10, 53–58.
   Google Scholar
• DA SiLvA, E. L., PISKULA, M. and TERAO, J., 1998, Enhancement of antioxidative ability of rat plasma by oral administration of (—)-epicatechin. Free Radical Biology and Medicine, 24, 1209–1216.
   PubMed Web of Science ®Google Scholar
• DALLUGE, J. J. and NELSON, B. C., 2000, Determination of tea catechins. Journal of Chromatography A,881, 411–424.
   PubMed Web of Science ®Google Scholar
• DAS, N. P., 1971, Studies on flavonoid metabolism. Absorption and metabolism of (±)-catechin in man. Biochemical Pharmacology, 20, 3435–3445.
   PubMed Web of Science ®Google Scholar
• GOTT, D. M. and GRIFFITHS, L. A., 1987, Effects of antibiotic treatments on the metabolism and excretion of [U"C](±)-catechin ([U14 C] (±) -cyanidano1-3) and its metabolite, 3'-O -methyl-(+)-catechin. Xenobiotica, 17, 423–434.
   PubMed Web of Science ®Google Scholar
• GRIFFITHS, L. A. and BARROW, A., 1972, The fate of orally and parenterally administered flavonoids in the mammal. Angiologica, 9, 162–174.
   PubMedGoogle Scholar
• HERTOG, M. G. L, FESKENS, E. J. M., HOLLMAN, P. C. H., KATAN, M. B. and KROMHOUT, D., 1993, Dietary antioxidant flavonoids and risk of coronary heart disease: the Zutphen elderly study. Lancet, 342, 1007–1011.
   Google Scholar
• HOF, VAN HET, K. H., KIVITS, G. A. A., WESTSTRATE, J. A. and TIJBURG, L. B. M., 1998, Bioavailability of catechins from tea: the effect of milk. European Journal of Clinical Nutrition, 52, 356–359.
   Google Scholar
• HOF, VAN HET, K. H., WISEMAN, S. A., YANG, C. S. and TIJBURG, L. B. M., 1999, Plasma and lipoprotein levels of tea catechins following repeated tea consumption. Proceedings of the Society for Experimental Biology and Medicine, 220, 203–209.
   Google Scholar
• HOLLMAN, P. C. H., TIJBURG, L. B. M. and YANG, C. S., 1997, Bioavailability of flavonoids from tea. Critical Reviews in Food Science and Nutrition, 37, 719–738.
   Google Scholar
• KELL S. O., HERTOG, M. G. L., FESKENS, E. J. M. and KROMHOUT, D., 1996, Dietary flavonoids, antioxidant vitamins and incidence of stroke. The Zutphen study. Archives of Internal Medicine, 154, 637–642.
   Google Scholar
• KIVITS, G. A. A., VAN DER SMAN, F. J. P. and TIJBURG, L. B. M., 1997, Analysis of catechins from green and black tea in humans: a specific and sensitive assay of total catechins in biological fluids. International Journal of Food Sciences and Nutrition, 48, 387–392.
   Google Scholar
• LEE, M. J., PRABHU, S., MENG, X. F., Li, C. and YANG, C. C., 2000, An improved method for the determination of green and black tea polyphenols in biomatrices by high-performance liquid chromatography with coulometric array detection. Analytical Biochemistry, 279, 164–169.
   PubMed Web of Science ®Google Scholar
• LEE, M. J., WANG, Z. Y., Li, H., CHEN, L., SUN, Y., GOBBO, S., BALENTINE, D. A. and YANG, C. S., 1995, Analysis of plasma and urinary polyphenols in human subjects. Cancer Epidemiology' Biomarkers and Prevention, 4, 393–399.
   PubMed Web of Science ®Google Scholar
• LEENEN, R., ROODENBURG, A. J. C., TIJBURG, L. B. M. and WISEMAN, S. A., 2000, A single dose of tea with or without milk increases plasma antioxidant activity in humans. European Journal of Clinical Nutrition, 54, 87–92.
   Google Scholar
• MANACH, C., TEXIER, O., MORAND, C., CRESPY, V., REGERAT, F., DEMIGNE, C. and REnttsv, C., 1999, Comparison of the bioavailability of quercetin and catechin in rats. Free Radical Biology and Medicine, 27, 1259–1266.
   PubMed Web of Science ®Google Scholar
• Oxuano, K., Suzuxi, M., MATsumom, N., NANJO, F. and HARA, Y., 1999, Identification of (—)-epicatechin metabolites and their metabolic fate in the rat. Drug Metabolism and Disposition, 27, 309–316.
   PubMed Web of Science ®Google Scholar
• SALAH, N., MILLER, N. J., PAGANGA, G., TIJBURG, L., BOLWELL, G. P. and RICE-EVANS, C., 1995, Polyphenolic flavonoids as scavengers of aqueous phase radicals and as chain-breaking antioxidants. Archives of Biochemistry and Biophysics, 322, 339–346.
   Google Scholar
• Smo, W., POWELL, C. and CLIFFORD, M. N., 1995, The analysis by HPLC of green, black and Pu'er teas produced in Yunnan. Journal of the Science of Food and Agriculture, 69, 535–540.
   Web of Science ®Google Scholar
• TIJBURG, L. B. M., MATFERN, T., FOLTS, J. D., WEISGERBER, U. M. and KATAN, M. B., 1997, Tea flavonoids and cardiovascular diseases: a review. Critical Reviews in Food Science and Nutrition, 37, 771–785.
   Google Scholar
• TOWN, M. H., GEHM, S., HAMMER, B. and ZIEGENHORN, J., 1985, A sensitive colorirnetric method for the enzymatic determination of uric acid. Journal of Clinical Chemistry and Clinical Biochemistry, 23, 591.
   Google Scholar
• TREUTER, D., 1989, Chemical reaction detection of catechins and proanthocyanidins with 4-dimethylaminocinnamaldehyde. Journal of Chromatography, 467, 185–193.
   Web of Science ®Google Scholar
• WARDEN, B. A., BEECHER, G. R., CLEVIDENCE, B. A. and BALENTINE, D. A., 1999, Studies of the bioavailability of the prominent catechins in black tea. Clinical Chemistry, 46(suppl.), A168.
   Google Scholar
• WISEMAN, S. A., BALENTINE, D. A. and Fin, B., 1997, Antioxidants in tea. Critical Reviews in Food Science and Nutrition, 37, 705–718.
   PubMed Web of Science ®Google Scholar
• YANG, C. S. and WANG, Z., 1993, Tea and cancer. Journal of the National Cancer Institute, 85, 1038–1049.
   PubMed Web of Science ®Google Scholar
• YANG, C. S., CHEN, L., LEE, M. J., BALENTINE, D., Kuo, M. C. and SCHANTZ, S. P., 1998, Blood and urine levels of tea catechins after ingestion of different amounts of green tea by human volunteers. Cancer Epidemiology Biomarkers and Prevention, 7,351–354.
   PubMed Web of Science ®Google Scholar
• Znu, B. T., EZELL, E. L., LIEHR, J. G., 1994, Catechol-O-methyltransferase-catalyzed rapid 0-methylation of mutagenic flavonoids. Metabolic inactivation as a possible reason for their lack of carcinogenicity in vivo. Journal of Biological Chemistry, 269, 292–299.
   PubMed Web of Science ®Google Scholar
• Znu, B. T., PATEL, U. K., Cfid, M. X. and CONNEY, A. H., 2000, 0-Methylation of tea polyphenols catalyzed by human placental cytosolic catechol-O-methyltransferase. Drug Metabolism and Disposition, 28, 1024–1030.
   PubMed Web of Science ®Google Scholar