摘要
应用6种商业蛋白酶水解牦牛乳酪蛋白,研究其水解产物的血管紧张素转换酶抑制活性,结合蛋白水解度及蛋白回收率的结果,蛋白酶C适用于制备牦牛乳酪蛋白源血管紧张素转换酶抑制肽。
Yak milk casein was hydrolyzed by six commercially available proteases whereas, the hydrolysates were assayed for the inhibitory activity of angiotensin-Ⅰ converting enzyme (ACE). Based on the results of the ACE inhibitory activity, the protein hydrolysis degree and the protein recovery, the protease C is chosen to produce ACE inhibitory peptides from yak milk casein.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2006年第6期35-38,共4页
Food Science
基金
"十五"奶业专项基金资助项目(2002BA518A-05)
关键词
血管紧张素转换酶抑制肽
牦牛乳酪蛋白
蛋白酶
angiotensin-Ⅰ converting enzyme inhibitory peptides
yak milk casein
protease