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。
At last, though renewing medium and prolonging the time of culturing, the content of theanine in tea cell was increased to a higher level.
最后通过更新培养基、延长培养时间，使细胞茶氨酸含量得到较大的提高。
Content in tea stems in Education Theanine and more can be transported through the water in the tea cells.
在茶梗中含量教多的茶氨酸，可通过行水输导于茶叶细胞中。
The results showed that the content of anthoxanthin, Zn, caffeine and anthocyanin in the special purple tea was higher than that in Yunkang 10, while that of theanine and catechin is lower.
结果表明，特种紫茶在黄酮类、咖啡碱、锌和花青素含量上较对照要高，而茶氨酸和儿茶素总量则较对照低；
The results showed that the content of anthoxanthin, Zn, caffeine and anthocyanin in the special purple tea was higher than that in Yunkang 10, while that of theanine and catechin is lower.
结果表明，特种紫茶在黄酮类、咖啡碱、锌和花青素含量上较对照要高，而茶氨酸和儿茶素总量则较对照低；
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