The operation according to the preparation technique can lead the collagen activity peptide of 2 percent purity to that of 90 percent above purity.

按照本发明进行操作，能够获得2％的 纯度达到90％以上的胶原蛋白活性肽。

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For the past decade there has been a lot of work on drugs called secretase inhibitors, which alter the activity of the enzymes that create amyloid beta-peptide 42.

在过去的10年里人们对被称为分泌酶抑制剂的药物进行了大量研究，这种药物可以改变酶类产生淀粉样贝塔-肽42的活动。

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The process technology, ACE inhibitory activity and purification of ACE inhibitory peptide of vinegar-egg were studied.

本实验对醋蛋的浸泡工艺、ACE抑制活性和ACE抑制肽的分离进行了初步研究。

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Using mice as subjects, the team found that the more lactate was present in certain areas (lactate is a product of neuronal activity), the more amyloid-beta peptide was also present.

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