Measurement and Comparison of Zn, Fe, Cu, Mn, Cr, Pb and Cd in Rabbit Liver of High-Adipose Group and Normal Group
WU Yun-kai1, CAO Hong2, MAO Chang-jie2, GU Zhi-hong1, WANG Yuan3*
1. Chemistry Teaching and Research Section, Basic Medical College, Anhui Medical University, Hefei 230032, China 2. Department of Chemistry, Anhui University, Hefei 230039, China 3. Anhui Province and Key Laboratory of Gene Resource Utilization for Severe Disease Ministry of Education, Hefei 230032, China
Abstract：The objective of the present paper is to explore the experimental changes in the content of Zn, Fe, Cu, Mn, Cr, Pb and Cd in white rabbit liver with atherosclerosis disease. The method is to reproduce white rabbit liver with atherosclerosis disease by a high-fat diet, and then measure the Zn, Fe, Cu, Mn, Cr, Pb and Cd content with atomic absorption spectrometry. Results show that the Zn, Fe, Cu, Mn, Cr, Pb and Cd contents in the fodders of the normal group are 137.6, 362.3, 14.39, 9.599 mg·kg-1 and 159.3, 355.0, 290.0 μg·kg-1, and 86.09, 277.1, 11.07, 5.366 mg·kg-1 and 115.2, 286.0, 210.5 μg·kg-1, in high-adipose group. It was concluded that Zn, Fe, Cu, Mn, Cr, Pb and Cd contents in white rabbit liver decline, which may have something to do with the intake of foods and the abnormalities of lipoprotein metabolism.
Key words：High-adipose group;Normal group;Liver;Trace elements
吴允凯1，曹 洪2，毛昌杰2，顾志红1，汪 渊3* . 高脂组和正常组兔肝脏组织中Zn，Fe，Cu，Mn，Cr，Pb和Cd含量测定和对比分析 [J]. 光谱学与光谱分析, 2012, 32(11): 3142-3145.
WU Yun-kai1, CAO Hong2, MAO Chang-jie2, GU Zhi-hong1, WANG Yuan3* . Measurement and Comparison of Zn, Fe, Cu, Mn, Cr, Pb and Cd in Rabbit Liver of High-Adipose Group and Normal Group . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(11): 3142-3145.
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