摘要
当前社会提倡健康饮茶,茶叶在种植与生长过程中会受环境影响,吸收了`少量的稀土元素。如果人体摄入过量稀土元素会直接危害人体健康。文章主要探讨茶叶中稀土元素在人体中的分布、对人体健康的影响(急性中毒与慢性中毒)及其药理作用和生理基础,总结了茶叶中稀土元素含量过高的原因。
Current community promoted a healthy way of drinking tea.Tea will absorb a small amount of rare earth elements in the cultivation-and growth-processes affected by environmental impact.Excessive intake of rare earth elements into human body would directly endanger human health.Distribution of the rare earth elements in tea in human body,impact on human health（acute poisoning and chronic poisoning） and its pharmacological actions and physiological basis were mainly discussed,causes of over-high content of rare earth elements in tea were summarized.
出处
《化工科技市场》
CAS
2010年第11期16-18,共3页
Chemical Technology Market
关键词
茶叶
稀土元素
人体健康
药理作用
生理基础
tea
rare earth elements
human health
pharmacological actions
physiological basis
