绿茶与其他4种别样茶的比较

Comparison of Green tea and four other kind of teas

茶叶及代茶类饮品(谓之"别样茶",即不是山茶科的茶,但可作为茶的代用品代茶饮)在饮料、食品、保健品及其他相关产业中占据着非常重要的地位。作者将全世界应用最为广泛的绿茶与原产自南美的巴拉圭茶、全国范围应用广泛的大叶苦丁茶、小叶苦丁茶及我国民间常用茶老鹰茶从历史、化学成分及生物活性几个方面进行概括和比较,阐明它们共性及各自的特性,为茶叶及代茶类饮品(别样茶)的发展提供科学依据。

Nowadays,tea and the substitution（other kinds of tea） take an important status in the drinking,food,health product and the related industry.The most popular Green tea,Maté originated from South America,Large-leaved Kudingcha,Small-leaved Kudingcha,and the Eagle tea used civilian have many similarities on history,chemical constituents and biological activities.In this article,we summarized the similarities and the characteristics of the Green tea and the other four teas in order to provide scientific evidences for better development of the tea and substitutions.