DEPRESSOR EFFECT OF TANNIN IN GREEN TEA ON RATS WITH RENAL-HYPERTENSION

被引:62
作者
YOKOZAWA, T [1 ]
OURA, H [1 ]
SAKANAKA, S [1 ]
ISHIGAKI, S [1 ]
KIM, M [1 ]
机构
[1] TAIYO KAGAKU CO LTD, CENT RES LABS, YOKKAICHI, MIE 510, JAPAN
关键词
D O I
10.1271/bbb.58.855
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The effects of green tea tannin on blood pressure were examined for rats with adenine-induced hypertension and renal failure. The systolic, mean, and diastolic blood pressure values were decreased by green tea tannin administration, whereas the urinary levels of kallikrein, prostaglandin E(2), and sodium were increased. No remarkable change was observed in the plasma renin activity. The angiotensin II and aldosterone levels were also unchanged in rats to which green tea tannin was administered. The mechanism for the depressor action of green tea tannin is discussed on the basis of these findings.
引用
收藏
页码:855 / 858
页数:4
相关论文
共 51 条
  • [1] KALLIKREIN-KININ SYSTEM AND PROSTAGLANDINS IN KIDNEY - THEIR RELATION TO FUROSEMIDE-INDUCED DIURESIS AND TO RENIN-ANGIOTENSIN-ALDOSTERONE SYSTEM IN MAN
    ABE, K
    IROKAWA, N
    YASUJIMA, M
    SEINO, M
    CHIBA, S
    SAKURAI, Y
    YOSHINAGA, K
    SAITO, T
    [J]. CIRCULATION RESEARCH, 1978, 43 (02) : 254 - 260
  • [2] THE KININS AND PROSTAGLANDINS IN HYPERTENSION
    ABE, K
    [J]. CLINICS IN ENDOCRINOLOGY AND METABOLISM, 1981, 10 (03): : 577 - 605
  • [3] Amundsen E, 1979, Adv Exp Med Biol, V120A, P83
  • [4] ROLE OF KIDNEY IN SPONTANEOUS HYPERTENSION
    COLEMAN, TG
    MANNING, RD
    NORMAN, RA
    DECLUE, J
    [J]. AMERICAN HEART JOURNAL, 1975, 89 (01) : 94 - 98
  • [5] DETERMINATION OF PROSTAGLANDIN-E2 SYNTHESIS ALONG RABBIT NEPHRON BY ENZYME-IMMUNOASSAY
    FARMAN, N
    PRADELLES, P
    BONVALET, JP
    [J]. AMERICAN JOURNAL OF PHYSIOLOGY, 1986, 251 (02): : F238 - F244
  • [6] URINARY PROSTAGLANDINS - IDENTIFICATION AND ORIGIN
    FROLICH, JC
    WILSON, TW
    SWEETMAN, BJ
    SMIGEL, M
    NIES, AS
    CARR, K
    WATSON, JT
    OATES, JA
    [J]. JOURNAL OF CLINICAL INVESTIGATION, 1975, 55 (04) : 763 - 770
  • [7] HAGIWARA N, 1991, Shoyakugaku Zasshi, V45, P199
  • [9] IINUMA K, 1977, Folia Endocrinologica Japonica, V53, P797
  • [10] DETECTION AND CHEMICAL-IDENTIFICATION OF NATURAL BIO-ANTIMUTAGENS - A CASE OF THE GREEN TEA FACTOR
    KADA, T
    KANEKO, K
    MATSUZAKI, S
    MATSUZAKI, T
    HARA, Y
    [J]. MUTATION RESEARCH, 1985, 150 (1-2): : 127 - 132