茶多酚是一种应用非常广泛的理想的天然抗氧化剂，它的提取是茶叶深加工的热点之一。

Tea polyphenols is an ideal natural anti-oxidant, which has being widely applied in many fields.

youdao

茶多酚是一种应用非常广泛的理想的天然抗氧化剂，它的提取是茶叶深加工的热点之一。

Tea polyphenols is an ideal natural anti-oxidant, which has being widely applied in many fields.

youdao