9 citations
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September 1989 in “PubMed” This study observed that selenium levels were lower in Sudanese children with malnutrition compared to healthy German children, with a good correlation between selenium and glutathione peroxidase activity.
11 citations
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January 2016 in “BMC veterinary research” This study found that urinary selenium to creatinine ratio and serum selenium concentrations quickly respond to changes in dietary selenium, making them useful biomarkers for assessing selenium status in dogs.
August 2024 in “Journal of Cosmetic Dermatology” This study investigates differences in nutritional status, vitamin, and mineral levels between individuals with telogen effluvium and a control group, aiming to understand the nutritional factors involved in this condition.
This study found that urinary and serum selenium levels were the most sensitive biomarkers for selenium intake in adult dogs, with serum GPx responding more quickly than whole blood GPx.
January 2018 in “ScholarWorks @UVM (University of Vermont)” This study provides evidence supporting the theory that the presence of selenocysteine in proteins, such as thioredoxin reductase, may confer chemical reversibility, which contributes to their oxidative resistance and potential catalytic functions.