茶叶是世界三大饮料之一,饮茶的益处早已被公认。唐《本草拾遗》上说到:“诸药为各病之药,茶为万病之药”。明顾元庆《茶谱》有“人饮真茶能止渴、消食、除痰、少睡、利尿道,明目、益思、除烦,去腻”的记载。可见饮茶对健康的重要。近年来,微量元素与人体健康的关系,日益受到人们的关注和研究。因此,不断有茶叶中微量元素与茶的营养和药理作用关系方面的报道。 Tea is one of the world’s three major drinks, the benefits of tea has long been recognized. Tang “Herbal Supplements” said: “The various drugs for the disease, tea for all the disease medicine.” Ming Gu Yuanqing “Chacha” There are “people drink tea really thirst, digestion, phlegm, sleep less, diuretic, eyesight, beneficial thinking, Chufan, to greasy” records. Visible tea is important to health. In recent years, the relationship between trace elements and human health has drawn increasing attention and research. Therefore, there have been reports of the relationship between trace elements in tea and the nutritional and pharmacological effects of tea.