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.
2 citations
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January 2020 Certain dietary supplements can improve hair health.
Barbara prefers natural remedies but is advised against certain supplements and mistakenly links her cancer and hair loss to unrelated causes.
April 2024 in “Current research in nutrition and food science” Taking an amino acid supplement improved skin, hair, and nail health in women.
2 citations
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January 2019 in “Elsevier eBooks” Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
43 citations
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July 2024 in “Nutrients” A balanced diet with essential micronutrients is crucial for healthy thyroid function.
January 2022 in “Indian journal of dermatopathology and diagnostic dermatology” Women with diffuse hair loss often have lower iron and vitamin D levels, but their thyroid function is typically normal.
231 citations
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July 2008 in “Nutrition reviews” Diet changes can protect against harmful environmental effects on fetal development.
April 2024 in “Food science & nutrition” Many displaced schoolchildren in Cameroon are malnourished, with high rates of thinness, stunting, underweight, and deficiencies in iron and protein.
15 citations
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October 2024 in “Nutrients” A plant-based diet and certain probiotics may improve skin health and reduce inflammation.
70 citations
,
March 1980 in “Journal of Nutrition” Zinc deficiency in monkeys causes skin issues and reproductive problems, but supplementation reverses these effects.
23 citations
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January 2016 in “International Journal of Trichology” Women with female pattern hair loss have lower Vitamin D3 levels.
January 2017 in “International Journal of Trichology” Vitamin D supplements might help reduce hair fall.
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.
7 citations
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May 2024 in “Life” Younger people may have a higher risk of hair loss due to poor nutrition and lifestyle.
January 2025 in “Indian Journal of Paediatric Dermatology” Vitamin D deficiency is common in children with and without alopecia areata, and more research is needed.
2 citations
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November 2022 in “Bioscience Reports” Polycystic ovary syndrome and iron overload share similar symptoms and can be potentially treated with blood removal, diet changes, and probiotics.
June 2025 in “International Journal of Nutrology” A plant-based diet reduces skin inflammation, intermittent fasting supports muscle regeneration, and certain nutrients and supplements aid in healing.
January 2026 in “Medicina” Premature graying of hair is common among students and linked to genetics, smoking, keto diet, and hair coloring.
January 2022 in “Indian journal of paediatric dermatology” Children with early graying hair might have lower levels of certain nutrients like zinc, magnesium, and Vitamin B12.
5 citations
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December 2024 in “Journal of Cosmetic Dermatology” Vitamin D and zinc may help treat alopecia areata.
1 citations
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January 2010 in “Springer eBooks” Certain micronutrients may improve hair and nail health, but more research is needed to confirm their benefits.
64 citations
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March 2021 in “Anaesthesia” Iron deficiency in women is common, often overlooked, and needs better recognition and treatment.
July 2026 in “Journal of Investigative Dermatology” Gut microbes influence how different fats affect skin and hair health.
November 2025 in “Frontiers in Veterinary Science” A 1.0% tyrosine diet increases melanin in chicken feathers.
September 2023 in “Diagnostics” Low vitamin D levels may affect ovulation and progesterone in infertile women.
18 citations
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October 2013 in “EFSA Journal” Coriander seed oil is safe for healthy adults at up to 600 mg per day.
March 2024 in “Deleted Journal” Bariatric surgery improves health but often causes hair loss and vitamin deficiency.
August 2022 in “Nutrients” Nutritional supplements may help improve hair growth in female pattern hair loss.
30 citations
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January 2013 in “Obesity Surgery” Bariatric surgery affects skin health, causing both direct complications and changes in existing skin conditions, often related to nutritional deficiencies.