不同地区不同类型普洱茶中茶氨酸含量比较分析

摘要

对云南省5个产区的普洱茶生茶和熟茶中茶氨酸的分析结果表明，15个普洱熟茶样品中茶氨酸含量在20-104mg／100g范围内，15个普洱生茶的茶氯酸含量在628~2131mg／100g范围内；普洱生茶氨基酸含量远远高于普洱熟茶，更接近绿茶类。%Research on theanine of riped pu-er tea and raw pu-er tea from five different area showed that： theanine content of 15 samples of riped pu-er tea was from 20 mg/100g to 104 mg/100g, While, theanine ranged from 628 mg/100g to 2131 mg/100g in raw pu-er tea; Raw pu-er tea was closer to green tea for the content of theanine much higher than riped pu-er tea.