Metabolism of Hydrogen Selenide and Methylated Selenides

Metabolism of Hydrogen Selenide and Methylated Selenides
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硒化氢和甲基化硒化物的代谢

DOI:
10.1007/978-1-4613-9931-5_5
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发表时间:
1979
影响因子:
2
通讯作者:
H. Ganther
H. Ganther
中科院分区:
医学4区
文献类型:
--
作者:
H. Ganther

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Inorganic forms of selenium are readily metabolized to a variety of or-ganoselenium compounds in microorganisms, plants, and animals. The metabolism of selenium may either enhance or reduce the biological activity of this element. Nutritionally active inorganic selenium compounds, such as sodium selenite or sodium selenate, can be converted to physiologically active forms of selenium such as the selenoenzyme, GSH (glutathione) peroxidase. Toxic levels of selenite or selenate can be detoxified by the formation of methylated selenides that are readily excreted and usually less toxic.