随后，用丹宁酶处理过的茶叶提取物要经过超过滤处理。
The tea extract which has been treated with tannase is subsequently subjected to an ultra-filtration treatment.
本发明公开了一种从茶叶提取物中直接制备茶氨酸标准对照品的制备方法。
The present invention discloses the preparation process of standard theanine contrast product from tea extractive.
根据大量的临床研究资料对茶叶提取物在癌症防治中的生理效应进行了论述。
The physiological effect of tea extract on carcino control from a lot of clinical researches were discussed.
虽然用丹宁酶及UF综合处理茶叶提取物，原则上可以得到高质量的茶叶提取物。
Although in principle a good quality of tea extract is obtained by the combination of treating tea extract with tannase followed by an UF treatment.
结论：茶叶提取物和诃子提取物均为优良的天然抗氧化剂，其复配产品的抗氧化效果更好。
Conculsion: Both tea extracts and myrobalan extracts have excellent antioxidative effects, and the synergism product of them is even better.
蕴含茶叶提取物、碧罗芷提取物等多种植物萃取精华成分，能补充肌肤所需营养，从肌底改善肤质。
Containing such plant extracts as tea extract and pyenogenol extract, it can supply necessary nutrients to the skin to go against skin quality from skin bottom.
目的：研究茶叶提取物EGCG对人乳腺癌细胞株MDA-MB-231侵袭转移能力的影响及其可能机制。
Objective: To study the effects of tea extract EGCG on invasion and metastasis of breast cancer line MDA-MB-231 and the possible mechanisms.
本文较全面地综述了目前国内外以茶多酚、茶氨酸、茶碱、茶色素等茶叶提取物作为天然食品添加剂，所进行的研究和应用情况。
Th paper summed on the researches and applications of tea abstracts such as tea Polyphenols, Theamine etc. in natural food additives.
结果表明：5%生姜提取物、5%花生壳提取物、7%茶叶提取物对沙蒿籽油均有很好的抗氧化作用，其中7%茶叶提取物效果最为明显。
The result indicated the extract of 5 percent ginger and peanut shell, 7 percent tea has effective anti-oxidation for artemisia oil, among which 7 percent tea was most effective.
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。
The method was simple, fast and accurate, and it was profitable to detect the theanine content in tea and green tea extracts.
以西洋参和茶叶的提取物作为功能因子，并配以大豆蛋白、乳清蛋白、 木糖醇、维生素等辅料可研制一种功能食品。
The product is made of functional ingredients of the extraction of tea leaves and extraction ginsengs and other ingredients including soja protein, whey protein, xylitol, vitamin and so on.
该方法检测方便、定量准确，可用于茶叶及其提取物中多组分的同时分离检测，也可应用于茶叶尤其是绿茶的指纹图谱研究。
It was proved that this method was convenient and precise, which could also be used for determination of catechins, theanine and alkaloid in tea and tea extracts.
轻轻挤压茶叶袋释放剩余的提取物。
Gently squeeze the tea bag to release any remaining extract.
采用紫外、高效液相色谱对微波提取物进行了定性分析并与标准谱图对照，结果表明微波短时处理茶叶，茶多酚的化学结构无明显变化。
TP was analyzed by UV spectrum and HPLC. The result showed that green tea was treated by microwave in a short time, the structure of TP was changed little.
一种银杏茶制剂，有效成分由银杏叶提取物、茶叶组成，银杏提取物与茶叶的重量配比为1∶160。
Disclosed is a gingko tea preparation whose effective compositions include ginkgo leaves extract and tea by the weight ratio of 1:160.
一种银杏茶制剂，有效成分由银杏叶提取物、茶叶组成，银杏提取物与茶叶的重量配比为1∶160。
Disclosed is a gingko tea preparation whose effective compositions include ginkgo leaves extract and tea by the weight ratio of 1:160.
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