普洱茶渥堆过程中总水溶性碳水化合物和茶多酚的变化分析

Analysis about the Change of Total Soluble-carbohydrate of Pu-erh Tea during Pile-fermentation

本文就云南成熟叶普洱茶渥堆过程中总水溶性碳水化合物和茶多酚的含量进行分析,初步得出总水溶性碳水化合物含量有不同程度地降低,这与普洱茶甘、滑、醇和品质特征的形成有直接关系。

This thesis analysed the content of total soluble-carbohydrate and polyphenols during pile-fermentation processing of adult leaf Pu-erh tea.The preliminary result showed that during storage the volume of total soluble-carbohydrate and polyphenols and decling,it has direct relation with the development of quality characteristics of sweet,smooth and pure and mild of Pu-erh tea.