23 citations
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August 1989 in “American Journal of Veterinary Research” In this study, high selenium diets from different sources caused weight and hair loss in pigs, with additional hoof and coronary band problems particularly in those fed sodium selenate.
8 citations
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December 2021 in “BMJ neurology open” This study on Alzheimer's patients found that chronic sodium selenate treatment (up to 23 months) was safe and well-tolerated, with most adverse events being mild, and suggested potential slowing of cognitive decline, though confirmation requires further controlled studies.
4 citations
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January 1989 This study found that growth affects selenium deposition in hair, nails, and other tissues of adult and weanling rats, indicating dietary and physiological factors may influence selenium levels.
1 citations
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February 2021 in “Animal feed science and technology” This study found that puppies fed organic selenium had better retention of selenium compared to those fed inorganic selenium, with no significant difference in coat quality or hair growth.
55 citations
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February 1990 in “Journal of Nutrition” This study observed that selenium retention in rat hair and nails was influenced by the chemical form of dietary selenium and methionine status, suggesting caution when using these tissues to assess selenium status.