This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了茶灰中提取茶色的工艺,主要提取出茶
茶绿
。
This paper reports the theaflavin and the tea green pigment extract and manufacture technique from the tea ash, the methods are simple。
研究了茶灰中提取茶色的工艺,主要提取出茶
茶绿
。
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