valine造句

1、Valine is one of the essential amino acids.
缬氨酸是一种氨基酸。

2、D. concentrating the filter liquid for crystallization to obtain crude valine products;
浓缩滤液结晶得到缬氨酸粗品；

3、In addition to reducing environmental effects, valine supplementation can reduce feed costs.
除了降低环境污染外，缬氨酸还可降低饲料成本。