Sperm May be Harmed by Exposure to BPA, Study Suggests By Guest PostAugust 5, 2010Healthbisphenol a, bpa, controversial chemical, dna damage, environmental health sciences, follicle-stimulating hormone, frederick lee hisaw professor, fsh, john meeker, rodents, russ hauser, semen, sperm concentration, sperm quality, sperm shape, unhibin b, university of michigan, urinary concentrations ANN ARBOR, Mich.—In one of the first human studies of its kind, researchers have found that urinary concentrations of the controversial chemical Bisphenol A, or BPA, may be related to decreased sperm quality and sperm concentration. (more…) Read More