单词	rennin
释义	rennin /ˈrɛnɪn / noun [mass noun] An enzyme secreted into the stomach of unweaned mammals causing the curdling of milk.Animal rennet contains the digestive enzyme rennin, which curdles milk in the normal process of digestion.... A report on the effect of spices on digestive enzymes mentioned that freshly prepared 1 per cent emulsion of asafoetida in water affected the activity of pepsin, trypsin and rennin in saliva to a small extent 41. In 1990, the FDA approved the first bioengineered enzyme, rennin, which traditionally has been extracted from calves' stomachs for use in making cheese. Origin Late 19th century: from rennet + -in1.
随便看	take something amiss take something apart take something as read take something away take something back take something by storm take something down take something forward take something ill take something in take something in good part take something in hand take something in one's stride (also take something in stride) take something into account (or take account of) take something kindly take something lying down take something off take something on take something on board take something out take something out on take something over take something personally take something to heart take something to the next level

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