And 20 kinds of free amino acids were also identified by amino analyser. The total free amino acid content is 8. 629%.
用氨基酸分析仪鉴定了其中的20种游离氨基酸，总游离氨基酸含量为8.629%。
The results indicate: appropriate heat treatment can increase the content of free amino acid, but a part of free amino acid will be destroyed or lossed with the heat temperature gradually increased.
结果表明：虽然适当的加热处理可以增加游离氨基酸的含量，但是随着加热温度的不断升高，会破坏或损失部分游离氨基酸。
This study of experiment condition to the free amino acid content in drink milk, the method of determining free amino acid in drink milk was established using ultraviolet spectrophotometry.
笔者对含乳饮料中游离氨基酸的含量的试验条件进行了研究，建立了紫外分光光度法测定游离氨基酸含量的测定方法。
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