Corpus ID: 130661674

Source and leaching rate of selenium in tea from south Anhui

@inproceedings{Jing2008SourceAL,
  title={Source and leaching rate of selenium in tea from south Anhui},
  author={Zhang Jing},
  year={2008}
}
  • Zhang Jing
  • Published 2008
  • Environmental Science
  • Distribution characteristics and correlativity analysis of selenium in tea,soil and rock indicate that the source of selenium in tea from South Anhui is come from stone coal.The average value of selenium content for higher selenium tea is 0.4 ug/g,the leaching rate of selenium is lower than 30%,so in fact,the tea is valueless for supplementing selenium.In addition,the research on source of selenium gives us a warning that the harmful elements could also be transferred from stone coal to tea. 

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