喝茶养生是我们中华民族流传了几千年的优良传统。茶叶的养生保健功效很多,人们生活之中的不少健康问题,都可以用一杯茶来有效化解。那么,茶叶中到底有哪些营养成分?究竟有没有养生作用?怎么喝才能发挥出最大的养生功效呢?科学研究表明,目前茶叶比较确切的健康功效有预防癌症、调节血脂、降低血糖、增强免疫功能、防止吸烟对人体的危害等。中国茶叶按制作原理可分为六大类,即绿茶、红茶、黄茶、白茶、青茶、黑茶。各种茶叶中有效成分不同, Drinking tea health is our fine traditions spread for thousands of years Chinese nation. Many health benefits of tea, many of the health problems in people’s lives, can be a cup of tea to effectively resolve. So, in the end what is the nutritional content of tea? Excuse me if there is no health effects? How to drink to play the greatest health benefits? Scientific research shows that the current tea more exact health effects have to prevent cancer, regulate blood lipids, lower blood sugar and enhance immunity Function, prevent smoking and other hazards to the human body. According to the principle of making Chinese tea can be divided into six categories, namely green tea, black tea, yellow tea, white tea, green tea, black tea. A variety of active ingredients in different tea,