4 citations
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February 2021 in “Zenodo (CERN European Organization for Nuclear Research)” This study measured heavy metal concentrations in Hibiscus rosa-sinensis, Eclipta alba, and Solanum nigrum, finding that levels for Cu, Cr, Cd, Hg, As, and Pb were within WHO safe limits, suggesting these medicinal plant extracts are free from heavy metal toxicity concerns.
67 citations
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January 2007 in “Environmental health perspectives” This case report highlights that a woman experienced arsenic toxicosis from kelp supplements, manifesting as alopecia and memory loss, which resolved after stopping the supplements.
19 citations
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February 2023 in “Environmental and experimental botany” This review discusses the role of jasmonic acid and its conjugates in enhancing plant stress tolerance and balancing growth and defense mechanisms but provides no new experimental data.
581 citations
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February 1998 in “The American Journal of Medicine” This review discusses the potential adverse effects of herbal remedies, such as allergic reactions and drug interactions, and reports no new clinical findings; the authors suggest the risks might be underestimated.
13 citations
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January 2015 in “International Journal of Trichology” This study found that cadmium levels were significantly higher in women with chronic telogen effluvium compared to healthy controls, suggesting cadmium toxicity might contribute to this hair shedding condition.