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| Recent Advances in Studies on Speciation Analysis of Selenium in Edible Animal Tissues |
| WANG Fu-long;PENG Zeng-qi;WANG Rong-rong;YAO Yao;ZHANG Ya-wei |
| College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China |
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Abstract In recent years, with the continuous improvement of people s living standards, more and more kinds of Se-rich food
products are emerging, such as Se-rich meat, of which in the production, animal feed is fortified with Se enhancer in an effort to
elevate Se content in meat. Although most recent studies of Se in animal tissues focus on Se sources and the effect of exogeous
Se levels on the content and distribution of selenium in animal tissues, the kind, contents and distribution of Se-containing
compounds in Se-rich meat have been investigated by high performance liquid chromatography (HPLC), inductively coupled
plasma mass spectrometry (ICP-MS), size-exclusion chromatography (SEC) -ICP-MS, etc, which can provide some understanding
of the metabolic pathway and transformation mechanism of Se in living organisms.
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2011, Vol. 25 
