摘要
通过检测不同周龄大鼠血液中血管紧张素Ⅱ(angiotensinⅡ,ATⅡ)含量和血管紧张素转换酶(angiotensinconvertingenzyme,ACE)活性变化和测定补充不同水平牛磺酸和β-丙氨酸(牛磺酸转运抑制剂)大鼠ATⅡ含量和ACE活性变化及与影响高血压发生的相关因素血液生理生化指标血清中超氧化物歧化酶(SOD)、谷胱苷肽过氧化物酶(GSH-Px)活性的检测,阐明牛磺酸对高血压的发生是否有预防作用。实验结果证明补充牛磺酸可使血液中ATⅡ含量、ACE活性降低(P<0.05)的同时,血液中SOD、GSH-Px活性也不同程度增加(P<0.05)。
Angiotensin Ⅱcontent and angiotensin converting enzyme activity were determined in different age rat,and different levels of taurine and β-alanine were added to determine angiotensin Ⅱcontent,angiotensin converting enzyme activity in rat blood and some relative factors effecting on hypertension such as SOD, GSH-Px activity in rat serum to probing into whether taurine has effect on the precaution of hypertension The results showed taurine increased SOD,GSH-Px activity(P<0.05)along with.having decreased angiotensin converting enzyme activity, angiotensin Ⅱ content(P<0.05=.
出处
《动物科学与动物医学》
2004年第7期31-33,共3页
Animal Science & Veterinary Medicine
基金
国家自然科学基金申请项目部分内容(C020304)。
