马腾, 张亚红, 周同宁, et al. Regional Significance Analysis of 10 Trace Elements in Lycium Barbarum[J]. 2020, (4): 53-59. DOI: 10.16056/j.2096-7705.2020.04.010.
Regional Significance Analysis of 10 Trace Elements in Lycium Barbarum
摘要
查阅枸杞微量元素的相关研究论文
对涉及不同产地枸杞的锰、铁、锌、硒、铬、砷、镉、铅、汞、铜元素含量数据进行统计分析
研究不同元素间的相关性及不同地区枸杞元素含量显著性差异。结果显示
以我国WM/T 2—2004 《中国药用植物及制剂外经贸绿色行业标准》为标准
Hg含量符合标准
而Pb和Cu超标率分别达到5.76%和16.0%。Mn与Cr、Pb
Cu与Cd之间具有显著正相关性
而Mn与Se、Cd
Zn与As、Se
As与Pb
Cr与Hg之间具有显著负相关性
Mn和Zn在不同产区枸杞中的含量不存在显著性差异
其他8种元素含量存在地域差异。
Abstract
The correlation and content of Mn
Fe
Zn
Se
Cr
As
Cd
Pb
Hg and Cu in Lycium barbarum from different areas were analyzed by collecting data from Lycium barbarum related research papers. The Results showed Hg content did not exceed the standards in China(WM/T 2—2004)
but the average rates of exceeding allowable limit of Pb and Cu is 5.76%and 16.0% respectively. The significant positive correlation of different elements content are between Mn and Cr
Mn and Pb
and Cu and Cd
while the significant negative correlation of different elements content are between Mn and Se
Mn and Cd
Zn and As
Zn and Se
As and Pb
and Cr and Hg. There is no significant difference in the contents of Mn and Zn in Lycium barbarum from the six planting areas
but other elements content have regional differences.
关键词
Keywords
references
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