中文摘要：

普洱茶的抗动脉硬化、降血糖以及减肥等诸多保健功能已经引起了人们的关注。本文就普洱茶的化学成分和生物活性两个方面进行综述，推断普洱茶生物活性的物质基础及其可能的相关机理。

英文摘要：

The health function of Pu-erh tea, such as anti-atherogenic, hypolipidemic and anti-obesity effect, has attracted much attention. This paper reviews the chemical composition and biological activity of Pu-erh tea, and discusses the substance basis of biological activty as well as the possible mechanism accordingly.