Selenium deficiency
Adult: 100-500 mcg of selenium daily.
Intravenous
Selenium deficiency
Adult: 100-500 mcg of selenium daily.
Oral
Selenium deficiency
Adult: 100-500 mcg of selenium daily.
Chỉ định và Liều dùng
Intramuscular
Selenium deficiency Adult: 100-500 mcg of selenium daily. Intravenous Selenium deficiency Adult: 100-500 mcg of selenium daily. Oral Selenium deficiency Adult: 100-500 mcg of selenium daily.
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Quá liều
Nail or hair brittleness, hair or nail loss, diarrhoea, metallic taste, garlic-like breath odour, dermatitis, irritability, peripheral neuropathy.
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Tác dụng
Description: Selenium is an essential trace element and functions as a defensive mechanism for oxidative stress, for regulation of thyroid hormone activity and redox status of vitamin C and other molecules. In food, selenium is often found as the amino acids selenomethionine and selenocysteine and derivatives. There are several forms of supplemental selenium e.g. high selenium yeast, L-selenomethionine, sodium selenate, sodium selenite and selenious acid.
Pharmacokinetics: Absorption: Readily absorbed from GI tract Distribution: Stored in RBC, liver, spleen, heart and nails. Excretion: Excreted in urine as methylated metabolites and faeces (lesser extent). |
Phân loại MIMS
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