在那些使用绿茶提取物的人群中，也报道了一些很少的对肝脏有损害的案例，但是这是不是这些补充剂的所为还尚待明确。

There have also been a few dozen cases of liver damage reported among people using green tea extracts, but it's not certain that the supplements are to blame.

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实验室表明绿茶中egcg的提取物停止或减缓了某些癌细胞的扩散。

Laboratory work has shown that extracts from green tea that include EGCG stop or slow down the growth of some cancer cells.

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我们的研究支持这一观点——纯绿茶提取物抑制淀粉消化吸收。

Our study supports the concept that pure GTE inhibits starch digestion and absorption.

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