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learn Selenium

What is Selenium and why is it important for healthy hair and scalp function? Selenium is essential for hair health due to its antioxidant properties and role in thyroid function.
Can Selenium supplements help prevent or reverse hair loss caused by nutritional deficiencies? Selenium supplements may not effectively prevent or reverse hair loss from nutritional deficiencies.
What are the risks of taking too much Selenium, and how can you get the right amount safely? Excess selenium can cause toxicity; aim for recommended dietary amounts through food sources.
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Research

5 / 1000+ results

research The reduction of selenium(IV) by boreal Pseudomonas sp. strain T5-6-I – Effects on selenium(IV) uptake in Brassica oleracea

22 citations , August 2019 in “Environmental research”

This study found that the Pseudomonas sp. T5-6-I strain significantly increased selenium accumulation and root hair density in Brassica oleracea, highlighting its potential for phytoremediation and biofortification.

research Selenium Compounds and Their Bioactivities: Molecular Mechanisms and Prospects for Functional Food and Therapeutic Applications

7 citations , August 2025 in “Plants”

This review highlights the role of plant-derived organic selenium compounds, noting their high bioavailability and low toxicity, and provides a comprehensive overview of selenium's uptake in plants and metabolism in humans, offering a theoretical basis for future nutritional research.

research Selenium Toxicity in Domestic Animals

4 citations , May 2021

This book chapter discusses the mechanisms and prevention of selenium toxicity in livestock and reports no new experimental results; it emphasizes reducing selenium in the human food chain through animal products.

research Absorption of Excess Selenium and Sulfur by Plants and Animals

7 citations , January 1995 in “Journal American Society of Mining and Reclamation”

This review discusses the forms of selenium and sulfur in soil, their plant absorption, and risks of toxicity to livestock, emphasizing selenium's role in selenosis and sulfur's link to polioencephalomalacia in ruminants; it reports no new experimental results.

Effects of Diet Supplementation with Sodium Selenite and Selenium-Enriched Yeast on Puppies’ Health Performance from Post-Weaning to Adulthood

research Effects of diet supplementation with sodium selenite and selenium-enriched in puppies’ health performance from post-weaning to adulthood

1 citations , 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.

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Community Join

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community Anyone lose hair on selenium sulfide? (Selsun Blue)

1 upvotes 10 months ago

Selenium sulfide shampoo helped with a sore scalp but may cause hair root damage. Users experienced hair loss with selenium sulfide and ketoconazole, suggesting reducing use if hair loss occurs.

community DHT Blocker without Selenium and Zinc??

5 upvotes 1 year ago

A female user is seeking a DHT blocker without Selenium or Zinc due to hair breakage and is currently using Saw Palmetto, Nature's Bounty Hair, Skin and Nails, Pumpkin seed oil, Dermastamp, and Pura D'or products. She has tried Minoxidil without success and is considering Finasteride but prefers natural options first.

community Ketoconazole vs selenium sulphide for treating dandruff - which is better?

3 upvotes 2 years ago

Nizoral (ketoconazole) and Selsun (selenium sulphide) are discussed for treating dandruff and itchy scalp. Users shared mixed experiences, with some preferring Selsun and others recommending Dandrene Anti Dandruff Shampoo.

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