茶叶中提取咖啡碱的研究进展

Advances in the Extraction of Caffeine from Tea

茶叶中的咖啡碱具有强心和提高人体免疫功能等生理作用,而从茶叶中提取咖啡碱的有效方法至关重要。本文探讨了近年来提取方法的发展并对比了各方法在提取选择性、提取率、成本和环保方面存在的优缺点,其中绿色高效的提取方法是该领域大规模生产的主要方向。

The cafteine in tea has the physiological functions such as strengthening the heart and improving the immune function of the body. Therefore, it is crucial to explore an effective method of extracting the caffeine from tea. This paper probes into the development of extraction methods in recent years and compares the methods from the selective extraction, extraction efficiency, cost and environmental advantages, in which the green, efficient extraction method is the main direction of mass production in this field.