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Current US dietary recommendations for selenium are based on maximization of plasma glutathione peroxidase (GSHPx) activity according to data from one study of Chinese men.
Background: Selenium is incorporated into 25 selenoproteins in humans. Low dietary selenium has deleterious effects on health and may result in cancer, cardiovascular disease, and immune dysfunction...
Background: Antioxidant nutrient deficiencies may hasten the progression of HIV disease by impairing antioxidant defenses.Objective: The objective of the study was to determine whether HIV infection i...
Background: Selenium is a potential chemopreventive agent against prostate cancer, whose chemoprotective effects are possibly mediated through the antioxidative properties of selenoenzymes. Interrelat...
To investigate whether daily diet provides adequate selenium intake in healthy men and women living in Tehran, Iran.
Selenium (Se), vitamin C and vitamin E function as antioxidants within the body. In this study, we investigated the effects of reduced dietary Se and L-ascorbic acid (AA) on vitamin C and α-tocopherol...
A double-blind, randomized controlled trial of selenium supplementation was carried out in 324 children aged 5–15 y who had Kashin-Beck disease. Two hundred eighty children received iodized oil before...
Background: Subjects consuming protein-restricted diets, such as patients with phenylketonuria (PKU) or milder hyperphenylalaninemias (HPAs) are at risk of selenium deficiency. Selenium is a cofact...

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