61 citations
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February 2003 in “Experimental Dermatology” This study found that increasing dietary soy oil content reduced alopecia areata development in C3H/HeJ mice, though genistein injection showed no significant effect.
Eating a lot of soy might lower the chance of early hair loss in men likely to get it.
March 2019 in “Digital Access to Scholarship at Harvard (DASH) (Harvard University)” This study found that soy-based nanofibrous scaffolds enhanced wound closure and tissue regeneration via the ER-β pathways in both mouse and human skin, suggesting a potential for effective wound healing applications.
15 citations
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December 2013 This study found that in men with androgenic alopecia, moderate to severe cases were associated with the AA genotype of rs1160312, blood vanadium concentrations, and regular consumption of soy bean drinks.
9 citations
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April 2019 in “Molecules” This study found that a blackcurrant extract with phytoestrogen activity increased hair number and stem cell marker expression in a menopausal rat model, suggesting a potential benefit for hair loss.