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茶在中国已有3 000余年的历史,而且是世界最为流行的饮料之一。从绿茶中提取的茶多酚具有广泛的生物活性,其高效清除自由基及抗氧化对人体多种疾病预防与治疗起着重大作用,且高效低毒,是一种十分理想的天然药物[1],近年来在保健医疗上应用较广。本文就其生物活性及药理作用进展
Tea has a history of more than 3,000 years in China and is one of the most popular beverages in the world. The tea polyphenols extracted from green tea have a wide range of biological activities, and their efficient scavenging of free radicals and antioxidants plays a major role in the prevention and treatment of various diseases in the human body, and are highly effective and low-toxic, and are very desirable natural medicines [1 ] In recent years, it has been widely used in health care. This article discusses the progress of its biological activity and its pharmacological effects