In this study, walnut cake being used as the material, walnut protein was extracted through ultra-wave soaking.

本研究以核桃渣为原料，利用超声波辅助浸提法进行蛋白质提取，采用生物技术对提取物进行水解。

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Now in human trials, it is the first in a wave of drugs that aim to raise so-called good cholesterol, or HDL, the protein that helps truck chunks of cholesterol away from the arteries.

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