165 citations
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July 1992 in “Annals of Internal Medicine” Herbal products can be dangerous and cause serious health issues.
103 citations
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February 1972 in “Proceedings of the National Academy of Sciences” A unique enzyme in guinea pig hair follicles helps form protein cross-links in hair.
75 citations
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February 2017 in “Aging” SkQ1 antioxidant improved health and lifespan in mice.
73 citations
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October 2001 in “Epilepsia” Children taking higher doses of valproic acid had lower biotinidase activity, which may lead to biotin deficiency, but biotin supplements could help.
50 citations
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February 2018 in “Biomedicine & pharmacotherapy” Ginseng may help treat cancer and reduce treatment side effects, but more research is needed.
45 citations
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January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
37 citations
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January 2015 in “Evidence-based Complementary and Alternative Medicine” An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
36 citations
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July 1987 in “Journal of toxicology and environmental health” Rats fed heated oils had less weight gain, more organ damage, and showed signs of toxicity compared to those fed fresh oils.
30 citations
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November 1985 in “American Journal of Veterinary Research” Switch hair can indicate magnesium and copper levels in beef cows.
25 citations
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October 2010 in “Journal of Hepatology” Budesonide alone is less effective than standard treatment for autoimmune hepatitis.