Determination of Selenium Speciation in Selenium-enriched Corn and Yeast by HPLC-UV-HG-AFS

摘要：

Selenium (Se) toxicity and nutrition depends on its total amount and chemical speciation presented in foods.Generally,organic Se can be more easily absorbed by organisms including humans.Proteins containing Se and Se-met,Se-cys are the appropriate chemical forms for human daily intake from foods (Wang et al.,2000;Chen et al.,2007).Up to now,Se-enriched yeast is used widely in China as supplement in feedstuff and in food.In this study,corn flour collected from high Se area-Enshi and Se-enriched yeast were studied. The aim of this paper was to study their Se speciation in Se-enriched corn and yeast .

作者: Wei Wang Houqi Liu Yuanyuan Zhu Shoufeng Liu Shoubiao Zhou Xuebin Yin

作者单位: Advanced Laboratory of Environmental Research and Technology,Joint Advanced Research Center,USTC-Cit Environment Science Division,School of Earth and Space Science,University of Science and Technology Advanced Laboratory of Environmental Research and Technology,Joint Advanced Research Center,USTC-Cit College of Life Science,Anhui Normal University,Wuhu,241000,China

会议类型: 国际会议

会议名称: The First International Conference on Selenium in the Environment and Human Health(第一届硒与环境和人体健康国际会议)

会议地点: 苏州

会议语种:英文

页码: 89-90

在线出版日期: 2009-10-01（万方平台首次上网日期，不代表论文的发表时间）