文章基本信息

标题：Evaluation of essential and toxic elements concentrations in different parts of buckwheat
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作者：Huang Y.-F. ; Peng L.-X. ; Liu Y. 等
期刊名称：Czech Journal of Food Sciences
印刷版ISSN：1212-1800
电子版ISSN：1805-9317
出版年度：2013
卷号：31
期号：3
页码：249-255
DOI：10.17221/148/2012-CJFS
出版社：Czech Academy of Agricultural Sciences
摘要：The elements concentrations in different parts of buckwheat and the commercial products of it were analysed by experimental and chemometric approaches. The results indicated that the essential and toxic elements concentrations were significantly different in various parts of the buckwheat, with the seeds revealing the lowest concentrations. The elemental patterns were not significantly different between Fagopyrum tataricum (L.) Gaertn and F . esculentum Moench. Abundant essential elements were found in the commercial buckwheat tea. The detection of heavy metals manifested the potential toxicity of buckwheat.
关键词：Fagopyrum tataricum (L.) Gaertn; F. esculentum Moench; ICP-OES; essential element; toxic element; chemometrics