Blood selenium concentrations and glutathione peroxidase activity.
نویسندگان
چکیده
منابع مشابه
Blood selenium concentrations and glutathione peroxidase activity.
Selenium concentrations in children and teenagers without a metabolic disorder eating normal diets (group 1), and young patients with classical phenylketonuria and milder forms of hyperphenylalaninaemia being treated with a diet low in natural protein (group 2) were investigated. There was a strong correlation between blood selenium concentration and age in children in group 1 up to 10 years of...
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Preeclampsia is pregnancy-specific, affecting 2% to 7% of women, and is a leading cause of perinatal and maternal morbidity and mortality. Preeclampsia may also predispose the fetus to increased risks of adult cardiovascular disease. Selenium, acting through the selenoprotein glutathione peroxidases, has critical roles in regulating antioxidant status. Recent reports implicate poor maternal sel...
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Twenty-one pregnant women living in Xichang County, China, a selenium-deficient area, were divided into two groups and given either a placebo (n = 10) as yeast or selenium-enriched yeast tablets (n = 11) to provide 100 microg selenium per day. This supplementation was begun the last trimester of pregnancy and continued for 3 months after parturition. Plasma selenium levels and glutathione perox...
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The concentrations of selenium and lipid peroxides and the catalytic activity of glutathione peroxidase were measured in the blood of 6 children (6-16 years of age) and 8 adults (17-27 years old) with Down's syndrome (trisomy 21). The values were compared with those for a control group of age-matched normal people. The selenium concentration in whole blood, erythrocytes and plasma was significa...
متن کاملsurvey of blood selenium dependent glutathione peroxidase activity in grazing ewes
this study was conducted to determining the gpx, hemoglobin concentration (hb) and hematocrite percentage (hct) in blood samples of young ewes were gathered at different places of zagheh salman pastures in qom province. 15 blood samples were gathered through 8 flocks during autumn, winter and spring seasons randomly. at first the measures of gpx, hb and hct were determined and then gpx concentr...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1989
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.64.3.352