31 citations
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September 2010 in “Current Opinion in Clinical Nutrition & Metabolic Care” Micronutrient deficiencies may cause hair loss in people on long-term parenteral nutrition.
73 citations
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May 1976 in “JAMA” Long-term parenteral nutrition without zinc can cause severe zinc deficiency.
3 citations
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August 2005 in “Journal of Pediatric Gastroenterology and Nutrition” The toddler's health issues were caused by too much vitamin A from supplements.
78 citations
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December 2011 in “Clinical toxicology” Excessive selenium from a supplement caused toxicity but patients recovered with care.
44 citations
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September 1948 in “Radiology” Too much vitamin A can cause serious health problems.
November 2022 in “Journal of the Endocrine Society” Excessive iodine from a cystic fibrosis supplement can cause hypothyroidism.
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.
67 citations
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January 2007 in “Environmental health perspectives” A woman's health issues were caused by arsenic poisoning from kelp supplements.
December 2023 in “Journal of biobased materials and bioenergy” The algae grew better and fixed nitrogen more efficiently when they worked together, using nitrogen and iron.
August 2025 in “Quality in Sport” Vitamin A is essential but too much can be harmful, especially from supplements.
546 citations
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February 2008 in “PLANT PHYSIOLOGY” OsPHR2 gene causes excessive phosphate in rice shoots, affecting plant growth and root development.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Aging causes changes in scalp cells that can negatively affect hair health.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found a new way to isolate sweat glands from the scalp for study and culture.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” GATA6 is important for maintaining and differentiating cells in a key area of human skin.
54 citations
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April 2007 in “Gastroentérologie clinique et biologique” Bariatric surgery can worsen nutritional deficiencies, requiring careful monitoring and supplementation.
79 citations
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April 1996 in “JAMA” Taking too many selenium supplements can cause serious health problems like hair loss and fatigue.
1 citations
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October 2024 in “The American Journal of Gastroenterology” Nutrafol may cause liver damage.
16 citations
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March 2007 in “The Veterinary clinics of North America. Food animal practice” Proper mineral supplementation in cow-calf operations prevents health issues and economic losses.
October 2025 in “The American Journal of Gastroenterology” Excessive zinc intake can cause liver failure.
10 citations
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November 2019 in “American Journal of Tropical Medicine and Hygiene” Overdosing on veterinary albendazole can cause severe health issues like hair loss and low blood cell count.
114 citations
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October 2009 in “Gastroenterology” Zinc is crucial for nutrition, especially in patients with specific health conditions, and requires careful supplementation and monitoring.
63 citations
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May 2017 in “American Journal of Clinical Dermatology” People with alopecia areata often have lower levels of vitamin D, zinc, and folate, but more research is needed to understand if supplements can help treat it.
30 citations
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October 2021 in “Scientific Reports” Inhibiting glycogen metabolism can promote hair growth.
14 citations
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March 2019 in “Plant methods” The new microrhizotron tool effectively observes and measures pepper plant roots non-destructively.
4 citations
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February 2021 in “Plant journal” OsUEV1B protein is essential for controlling phosphate levels in rice.
2 citations
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January 2014 Data mining helps identify and address nutrition deficiencies affecting health.
1 citations
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April 2021 in “Current Stem Cell Reports” Eating less can improve stem cell function and increase lifespan.
1 citations
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June 2013 in “Science-business Exchange” Increasing the levels of a protein called FGF9 can promote hair growth, but humans may not respond the same way due to a lack of certain cells.
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.
1 citations
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November 1996 in “Journal of Cutaneous Medicine and Surgery” Hormones, especially androgens, play a key role in causing acne, and treatments like hormone control pills and hormone-blocking medications can help.