Tag Archives: controversial chemical

Previous Studies on Toxic Effects of BPA Couldn’t be Reproduced, says MU Research Team

The MU study is not claiming that BPA is safe, but that the previous series of studies are not reproducible.

COLUMBIA, Mo. — Following a three-year study using more than 2,800 mice, a University of Missouri researcher was not able to replicate a series of previous studies by another research group investigating the controversial chemical BPA. The MU study is not claiming that BPA is safe, but that the previous series of studies are not reproducible. The MU study, published in the Proceedings of the National Academy of Sciences, also investigated an estrogenic compound found in plants, genistein, in the same three-year study.

“Our findings don’t say anything about the positive or negative effects of BPA or genistein,” said Cheryl Rosenfeld, associate professor of biomedical sciences in MU’s Bond Life Science Center. “Rather, our series of experiments did not detect the same findings as reported by another group on the potential developmental effects of BPA and genistein when exposure of young occurs in the womb.” (more…)

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Sperm May be Harmed by Exposure to BPA, Study Suggests

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.

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