Zongzhi Huang, Hongdi Zhou, Shijie Chen, et al. Analysis of trace elements in serum from human eating irradiated food[J]. Nuclear techniques, 1987, 10(3): 55-56,64,F3.
Zongzhi Huang, Hongdi Zhou, Shijie Chen, et al. Analysis of trace elements in serum from human eating irradiated food[J]. Nuclear techniques, 1987, 10(3): 55-56,64,F3.DOI:
A method of trace element analysis by ICP-AES in serum from human eating food preserved by irradiation is described. Trace element analysis in human serum is one of the research projects concerning the wholesomeness
78 serum samples of the human eating food preserved by irradiation were collected. After ashing and solving ICP-AES analysis of serum is performed for detection of 12 trace elements in specimen solution. The detection limitations are in the range of 10
-2
—10
-3
ppm for different elements. The recoveries of elements are over 73%.
Concentrations of 12 trace elements in 78 human serum has been calculated with F and t tests at PDP 11/70 computer and it was concluded that there is no significant difference between testing group and control group.