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.
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.
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.
7 citations
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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.
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.
July 2025 in “International Journal of Pharmaceutical Sciences Review and Research” This review investigates how selenium, a trace element found in wheat, may impact hair health by examining its biochemical role in hair follicle biology and its potential therapeutic and toxicological effects.
115 citations
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December 1996 in “PubMed” This study observed that the intestinal absorption of selenium varies depending on its chemical form, with selenomethionine being absorbed efficiently and selenium as selenodiglutathione or selenodicysteine being absorbed faster than selenite.
1 citations
,
December 2019 This documentation reviews the absorption, metabolism, and excretion of selenium and its compounds, highlighting the complex interactions and health implications, but reports no new clinical results.
January 2021 in “Agrobiological records” This review paper examined recent research on the biofortification of horticultural plants, such as fruits and vegetables, with selenium, highlighting their role in addressing selenium deficiencies and supporting various biological functions crucial to human health.
1 citations
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January 2018 in “Molecular and integrative toxicology” This review discusses the dual role of selenium in human health, highlighting both the dangers of deficiency and potential toxicity from over-supplementation, without presenting new clinical results.
December 2025 in “Open Repository of the University of Porto (University of Porto)” Pharmacists play a crucial role in improving patient outcomes through personalized care and staying updated with scientific advancements.
15 citations
,
January 2016 in “Przeglad Menopauzalny” This review discusses the role of diet in managing hair loss during menopause and reports no new clinical results; it highlights the importance of nutrients like sulfur amino acids, vitamins, and minerals.
30 citations
,
January 2023 in “EFSA journal” This review establishes a tolerable upper intake level of 255 μg/day for selenium in adults, warning that supplements and Brazil nuts may cause excess intake.
134 citations
,
December 2018 in “Dermatology and Therapy” This review discusses the potential role of vitamins and minerals in managing non-scarring alopecia but reports no clinical results; the authors advocate for further controlled trials to explore these relationships.
79 citations
,
January 2017 in “Dermatology practical & conceptual” This article addresses the need to screen for nutrient deficiencies in patients with hair loss but reports no new findings, noting that supplementation without deficiency may not be beneficial and could pose risks.
14 citations
,
October 2020 in “Natural Products and Bioprospecting” This review discusses current topical treatments, natural products, and complementary therapies for androgenetic alopecia, but it reports no new clinical results.
12 citations
,
June 2023 in “Journal of trace elements in medicine and biology” This study identified dose levels of selenium that can produce toxicity, noting that doses as low as 2-3 µg Se/kg bw/day can lead to adverse effects, and a human mortality study linked 300 µg/day consumption to increased death risk.
2 citations
,
July 1998 in “Dermatologic Clinics” This review examines the differences in dermatology practices between Europe and North America, noting that European dermatologists often prioritize evaluating patients' psychosocial factors and utilize nondrug treatments, unlike their North American counterparts.
January 2026 in “The Pharma Innovation” This article discusses hypothyroidism, its symptoms, causes, and the importance of lifestyle modifications in supporting thyroid health, but it reports no new clinical results.
March 2025 in “Journal of Controlled Release” This study found that a biocomposite microneedle system, which includes selenium nanozyme and hypoxic extracellular vesicles, enhanced hair density and follicle diameter in androgenetic alopecia mice by fighting inflammation, promoting blood vessel growth, reducing reactive oxygen species, and counteracting androgen effects.
March 2014 in “CRC Press eBooks” Some nutrients and antioxidants may improve skin and hair health, but more research is needed to confirm these benefits.
August 2024 in “Indian Journal Of Clinical Practice” A balanced diet and healthy lifestyle help manage PCOS symptoms.
June 2026 in “Nano Research” In this study, researchers developed a novel 3D bio-printed skin scaffold using exosomes from liver cells, which enhanced wound healing by promoting cell growth, angiogenesis, and reducing inflammation in large skin injuries, suggesting potential applications in treating chronic skin conditions.
6 citations
,
September 2023 in “International journal of molecular sciences” This review explores the connection between oxidative stress and polycystic ovary syndrome, discussing potential mechanisms and the possible role of antioxidants; it reports no new clinical results.
7 citations
,
October 2020 in “Dermatology practical & conceptual” This review discusses the potential risks associated with skin, hair, and nail supplements, highlighting concerns about safety, efficacy, and lack of regulation but reports no new clinical results.
5 citations
,
December 2024 in “Pharmaceutics” This review discusses the potential of using nanomaterial-based drug delivery systems to improve the treatment of polycystic ovary syndrome but reports no new clinical results, highlighting future research directions.
1 citations
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July 2023 in “Frontiers in Immunology” This review highlights the role of chronic stress, oxidative stress, and immune processes in the development of Hashimoto’s thyroiditis and polycystic ovary syndrome, emphasizing the potential of antioxidants in their treatment based on the existing literature.
This study highlights the increasing association between popular diets, unregulated supplements, and various skin disorders, emphasizing the need for clinicians to thoroughly assess dietary histories to manage nutrition-related skin issues effectively.
February 2024 in “IntechOpen eBooks” This chapter reviews nutritional strategies for managing polycystic ovary syndrome, emphasizing dietary adjustments and lifestyle changes, but it does not report new clinical findings.
January 2024 in “Skin appendage disorders” This research highlights that various environmental pollutants, including particulate matter, tobacco smoke, and heavy metals, can significantly affect hair follicle health, linking them to conditions like alopecia areata and androgenetic alopecia, underscoring the need for further study in this area.