当前位置: 首页 > 文章 > 羊骨降血压肽制备工艺的研究 山西农业大学学报(自然科学版) 2011,31 (3) 253-256
Position: Home > Articles > Study on the Preparat Angiotensin I Converting Enzyme Inhibitiory Research of the Sheep-bone Journal of Shanxi Agricultural University(Natural Science Edition) 2011,31 (3) 253-256

羊骨降血压肽制备工艺的研究

作  者:
冯雅蓉;马俪珍
单  位:
天津农学院;山西农业大学信息学院
关键词:
羊骨;蛋白酶;降血压肽
摘  要:
试验以羊骨为原料,采用酶技术,优选降血压活性最高的酶及其最佳酶解条件。结果表明:中性蛋白酶水解羊骨所得的ACE抑制率最高,达66.0%,其酶解条件为:酶浓度为100 U·g-1、底物浓度为25%、pH值7.0、温度为50℃、时间6 h。
译  名:
Study on the Preparat Angiotensin I Converting Enzyme Inhibitiory Research of the Sheep-bone
作  者:
FENG YA-rong1,MA Li-zhen2(1.College of Information,Shanxi Agricultural University,Taigu Shanxi 030801,China;2.Tianjin Agricultural College,Tianjin 300000,China)
关键词:
Protease;Sheepbone;Antihypertensive peptide
摘  要:
This experiment used sheepbone as the raw material,and assessed antihypertensive peptide to select the best enzyme from the seven kinds enzymes and select the best enzymatic hydrolysis condition.The result showed that the neutral proteinase ACE inhibitory rate was highest and achieves 66.0%.The zymolysis condifion was as follaws: enzyme concentration 100 U·g-1,substrate 25%,pH 7.0,temperature 50 ℃ and duration 6 h.

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