CATECHINS OF GREEN TEA - ANTIOXIDANT ACTIVITY

被引:0
|
作者
LUNDER, TL
机构
来源
ACS SYMPOSIUM SERIES | 1992年 / 507卷
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Green tea contains about 30% polyphenyls an the most important are the flavanols or tea catechins. Among these substances the Epigallocatechingallate (EGCG) which represents 50-60% of the total catechins seem to play an outstanding role in the antioxidant activity. Our preliminary analytical findings show that the antioxidant index (AI) could be related to the content of the EGCG.
引用
收藏
页码:114 / 120
页数:7
相关论文
共 50 条
  • [41] The antifolate activity of tea catechins
    Lucock, MD
    Roach, PD
    CANCER RESEARCH, 2005, 65 (18) : 8573 - 8573
  • [42] The antifolate activity of tea catechins
    Navarro-Perán, E
    Cabezas-Herrera, J
    García-Cánovas, F
    Durrant, MC
    Thorneley, RNF
    Rodríguez-López, JN
    CANCER RESEARCH, 2005, 65 (06) : 2059 - 2064
  • [43] Antioxidant activity of black tea vs. green tea
    Lee, KW
    Lee, HJ
    Lee, CY
    JOURNAL OF NUTRITION, 2002, 132 (04): : 785 - 785
  • [44] Antioxidant chemistry of green tea catechins: Oxidation products of (-)-epigallocatechin gallate and (-)-epigallocatechin with peroxidase
    Zhu, NQ
    Sang, SM
    Huang, TC
    Bai, NS
    Yang, CS
    Ho, CT
    JOURNAL OF FOOD LIPIDS, 2000, 7 (04) : 275 - 282
  • [45] Handmade green tea: Antioxidant content and activity
    Atak, Mehtap
    Kutlu, Eda Yilmaz
    Cavus, Derya
    Comoglu, Muhammet
    APPLIED FOOD RESEARCH, 2024, 4 (02):
  • [46] The influence of selenium on the antioxidant activity of green tea
    Xu, J
    Zhu, SG
    Yang, FM
    Cheng, LC
    Hu, Y
    Pan, GX
    Hu, QH
    JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 2003, 83 (05) : 451 - 455
  • [47] ESR study on the structure-antioxidant activity relationship of tea catechins and their epimers
    Guo, Q
    Zhao, BL
    Shen, SR
    Hou, JW
    Hu, JG
    Xin, WJ
    BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 1999, 1427 (01): : 13 - 23
  • [48] Enzymatic synthesis of theaflavins and epitheaflavic acid from tea catechins and their antioxidant activity
    Jhoo, JW
    Sang, SM
    Wei, GJ
    Lee, TC
    Rosen, RT
    Ho, CT
    JOURNAL OF FOOD LIPIDS, 2004, 11 (02) : 89 - 103
  • [49] Catechins from green tea modulate neurotransmitter transporter activity in Xenopus oocytes
    Wang, Y. X.
    Engelmann, T.
    Xu, Y. F.
    Schwarz, W.
    COGENT BIOLOGY, 2016, 2 (01):
  • [50] Anti-Trypanosoma cruzi activity of green tea (Camellia sinensis) catechins
    Paveto, C
    Güida, M
    Esteva, MI
    Martino, V
    Coussio, J
    Flawía, MM
    Torres, HN
    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2004, 48 (01) : 69 - 74