Sunday, December 19, 2004

Experts proved from genetic toxicity test that Pu-erh was fairly safe to drink

Recent news from the First Yunnan Pu-erh Tea International Forum reported a genetic toxicity test conducted by Professor Qingjin Liu of Tea Research Institute at Southwest Agriculture University. Professor Liu and his colleagues analyzed 1 year, 5 year and 10 year Pu-erh samples from representative tea factories, and concluded that Pu-erh made by regular tea factories was fairly safe to drink. Professor Liu and team analyzed three Pu-erh samples and one baked green tea sample, and none of them showed mutagenicity to prokaryotic cell, eukaryotic cell, and reproduction cell.

Tea Lovers at JinYuXuan Tea House

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