1 citations
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January 1993 Zinc is crucial for animal health, and diets often need zinc supplements to prevent deficiency.
13 citations
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September 1976 in “Archives of Environmental Health An International Journal” Bushman women have higher iron and zinc levels, while American mothers have more copper.
September 2025 in “Pakistan Journal of Science” Diabetics have lower essential element levels, which may contribute to diabetes, and certain plants might help manage it.
115 citations
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December 1996 in “PubMed” The safe daily selenium intake is up to 819 micrograms.
January 2018 in “Journal of Clinical Dermatology” Women with Telogen Effluvium have lower levels of Zinc and Iron in their hair.
1 citations
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December 2015 in “Lʹvìvsʹkij klìnìčnij vìsnik” Correcting trace element imbalances may help reduce alopecia areata symptoms.
December 2025 in “Yemeni Journal of Agriculture & Veterinary Sciences” Many sheep and goats in Sana’a, Yemen, lack essential minerals and need supplements for better health.
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April 1965 in “Journal of Nutrition” Changing mineral levels in rats' diets can prevent kidney stones, affect hair growth, and influence weight gain.
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January 1976 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
Hair can accurately predict iron levels in cattle muscle, helping diagnose mineral imbalances.
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January 1973 in “Calcified Tissue International” Hair follicle tissue can induce mineral formation, likely due to a potent nucleator.
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December 2020 in “Current sports medicine reports” Athletes usually get enough vitamins and minerals from a healthy diet, and supplements are only needed for those with actual deficiencies.
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January 2010 Low levels of certain trace elements might contribute to hair loss in Egyptian women.
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July 2022 in “Asian Journal of Microbiology, Biotechnology & Environmental Sciences” Zinc is essential for plant growth and human health.
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January 1997 in “Journal of Occupational Health” The method effectively maps lead and zinc in hair, aiding understanding of heavy metal exposure risks.
January 2024 in “Ageing & longevity” Good nutrition and essential trace elements like zinc, selenium, and iron are important for a strong immune system and reducing COVID-19 severity.
11 citations
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September 1973 in “Canadian Journal of Botany” Calcium is essential for normal root and root hair growth in oats.
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January 2002 in “Biological Trace Element Research” Children with pituitary dwarfism have higher zinc and copper, lower manganese, and similar iron levels in hair compared to normal children.
1 citations
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June 2009 in “Integrated Environmental Assessment and Management” Selenium is essential in small amounts but toxic in excess, requiring careful management.
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January 1971 in “Pathology” Children's hair needs only a little iron for normal growth, regardless of their body's iron levels.
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February 2016 in “Journal of Animal Physiology and Animal Nutrition” Hair sheep in tropical climates need different mineral amounts for growth than commonly recommended.
February 2024 in “Research Square (Research Square)” People today have lower levels of arsenic, lead, cadmium, and iron in their hair than people did 100 years ago.
September 2024 in “American Journal of Modern Physics” Calcium and Potassium levels in some Senegalese powdered milk samples exceed safe limits, posing health risks.
September 2001 in “PubMed” The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
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May 1976 in “JAMA” Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
7 citations
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December 1971 in “Calcified Tissue Research” Hair follicles in injured skin can quickly accumulate minerals, especially calcium and phosphorus.
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March 2023 in “Frontiers in Nutrition” Hair analysis can detect small changes in dietary zinc intake.
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February 1998 in “PubMed” MPA patients have lower zinc and manganese, higher copper, and similar iron levels in hair compared to healthy men.
November 2025 in “Iraqi Journal of Science” Celiac patients may have kidney function risks due to increased urea and creatinine and decreased magnesium, zinc, and vitamin C.