建立了用蛋白沉淀剂沉淀蛋白质后比色法快速测定奶粉和含乳饮料中游离l -羟脯氨酸的方法。

A method for rapid determination of free L-hydroxyproline (L-HYP) in milk powder and its milk drink by colorimetry method after protein precipitation was developed in this study.

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建立了用蛋白沉淀剂沉淀蛋白质后比色法快速测定奶粉和含乳饮料中游离l -羟脯氨酸的方法。

A method for rapid determination of free L-Hydroxyproline (L-HYP) in milk powder and milk drink by colorimetry method after protein precipitation was developed in this study.

youdao