中国人发现的茶的神奇功效是什么

Tea contains nearly 500 kinds of ingredients, mainly caffeine, theophylline, theobromine, choline and other alkaloids, flavonoids, catechins, anthocyanins and other phenolic derivatives, as well as a variety of vitamins, amino acids and minerals, they work together, for the human body disease prevention and treatment is of great significance, no wonder people say that "a day without food, not a day without tea". Specifically, tea mainly has the following health functions. The refreshing effect of tea is mainly due to the caffeine, tea base and theobromine and other substances in tea. These alkaloids can stimulate the central nervous system of the brain in decline, and promote it to become excited from slow to concentrate on thinking problems, so as to play a refreshing and refreshing, concentrating on the effect of static air. It is recorded in Herbal Extracts of the Tang Dynasty that tea "makes people lean after long eating". Caffeine and flavanols in tea can promote digestive tract peristalsis.