论文部分内容阅读
关于茶叶中的氟,全国茶叶卫生标准制订科研协作组第三次会议纪要认为:“鉴于茶叶中氟含量高低悬殊,对其污染来源尚未搞清,茶氟指标暂不订。”近年来我们对茶叶氟进行了一些调查研究工作,现对制订茶叶氟的卫生标准问题提出初步看法: 一、制订茶叶氟卫生标准的必要性:茶叶富集环境中氟化物的能力很强,成品茶叶的氟含量比一般植物性食品高几十至几百
Regarding the fluorine in tea, the minutes of the third meeting of the scientific research cooperation group for formulating the national tea hygiene standards states: “In view of the disparity in the fluorine content in tea, the sources of its pollution have not yet been clarified and the indicators of tea fluorine will not be set for the moment.” In recent years, Tea Fluoride to carry out some research work, is now on the development of tea fluoride health standards put forward a preliminary view: First, the development of tea fluoride health standards necessary: the enrichment of fluoride in the environment of tea is strong, the fluorine content of finished tea Than the general plant foods dozens to hundreds high