Eating a lot of soy might lower the chance of early hair loss in men likely to get it.  
               51 citations
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  September 2002   in “Nutrition and Cancer”    Dietary phytoestrogens do not significantly affect testicular cancer risk.  
      187 citations
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  December 2005   in “Experimental Dermatology”
           187 citations
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  December 2005   in “Experimental Dermatology”    Estrogens can improve skin aging but carry risks; more research is needed on safer treatments.  
      150 citations
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  April 2013   in “Dermato-endocrinology”
           150 citations
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  April 2013   in “Dermato-endocrinology”    Estrogen therapy can reduce skin aging but has cancer risks.  
      112 citations
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  May 2019   in “Pharmacological Research”
           112 citations
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  May 2019   in “Pharmacological Research”    Lignans and neolignans from plants may help protect against various health issues, including cancer and heart disease.