The method was simple, fast and accurate, and it was profitable to detect the theanine content in tea and green tea extracts.
本方法检测快速，定量准确，可用于茶叶及绿茶提取物中茶氨酸含量的测定。
Theanine is a special kind of free amino acid in tea, which is not the constituent of protein, its content has positive relation with tea quality.
茶氨酸是茶叶中特有的、游离的非蛋白质氨基酸，其含量与茶叶品质呈正相关。
The mechanism of content variation of theanine and gallic acid was discussed primarily.
对二者含量变化的机制进行了初步的讨论。
应用推荐