江西农业大学学报Issue(2)：305-308,4.DOI:10.13836/j.jjau.2014049
ICP-AES法测定番石榴叶中微量元素的含量
Determination of Trace Elements in Guava Leaf by ICP-AES
摘要
Abstract
Essential trace elements in human body directly affect cellular metabolism and level of insulin , and it is closely related to diabetes .In recent years,treating diabetes with plants has received more and more at-tention.11 trace elements---Ca,Mg,Fe,Mn,Zn,Ni,Cu,Se,Cr,Co,V in guava leaves were determined by ICP-AES method .The result of the experiment shows that the trace elements content in guava leaves is higher than that in ginkgo leaves ,which is often used to decrease blood sugar level ,except element Se .Trace elements content in brewed and boiled guava leaves were also tested and compared with the total digested content .The u-tilization ratios of brewing and boiling show that boiling has better effect than brewing .关键词
ICP-AES法/番石榴叶/微量元素Key words
ICP-AES/guava leaves/trace element分类
农业科技引用本文复制引用
任健敏,郭敏,彭珊珊..ICP-AES法测定番石榴叶中微量元素的含量[J].江西农业大学学报,2014,(2):305-308,4.基金项目
广东省教育厅学科建设和教学质量工程项目 （）
