cystine

Its first limiting amino acid was methionine plus cystine.

它的第一限制性氨基酸为蛋氨酸+胱氨酸。

The technology of extracting L-cystine from chicken feather was discussed.

对以鸡羽毛为原料提取L -胱氨酸的工艺进行了探讨。

Extraction of cystine from human hair is one of the method to obtain this material.

从人发中提取胱氨酸是获得该物质的方法之一。

The 7.9% yield of cystine has attained and the quality of product is also improved.

使胱氨酸的产率达到了7.9%，并提高了产品质量。

The Amino Acid Contents and Nutritional Evaluation in the Cystine Motherliquid Powder;

同时测定尿中的钙和羟脯氨酸的含量。