Thursday, January 3, 2008

Everybody's Plastic

Many of you know that over the past year or so I have tried to do everything I can to eliminate the use of plastics in my life, specifically in my cooking/eating. When the docs thought I had endometriosis, I quickly learned about the "feminization of the planet" caused by the dioxin leaching from plastics that mimic estrogen, and that this can affect fertility rates, cancer rates, etc. Plastic is not inert, hence the leaching. But glass IS inert, and is entirely safe.

If the creatures in the sea, and the landfills filling up are not enough for you to give your use of plastics a good hard look, then maybe I can appeal to your narcissistic side:

"On land, things are equally gruesome. “Fertility rates have been declining for quite some time now, and exposure to synthetic estrogen—especially from the chemicals found in plastic products—can have an adverse effect,” says Marc Goldstein, M.D., director of the Cornell Institute for Repro-ductive Medicine. Dr. Goldstein also notes that pregnant women are particularly vulnerable: “Prenatal exposure, even in very low doses, can cause irreversible damage in an unborn baby’s reproductive organs.” And after the baby is born, he or she is hardly out of the woods. Frederick vom Saal, Ph.D., a professor at the University of Missouri at Columbia who specifically studies estrogenic chemicals in plastics, warns parents to “steer clear of polycarbonate baby bottles. They’re particularly dangerous for newborns, whose brains, immune systems, and gonads are still developing.” Dr. vom Saal’s research spurred him to throw out every polycarbonate plastic item in his house, and to stop buying plastic-wrapped food and canned goods (cans are plastic-lined) at the grocery store. “We now know that BPA causes prostate cancer in mice and rats, and abnormalities in the prostate’s stem cell, which is the cell implicated in human prostate cancer,” he says. “That’s enough to scare the hell out of me.” At Tufts University, Ana M. Soto, M.D., a professor of anatomy and cellular biology, has also found connections between these chemicals and breast cancer.

As if the potential for cancer and mutation weren’t enough, Dr. vom Saal states in one of his studies that “prenatal exposure to very low doses of BPA increases the rate of postnatal growth in mice and rats.” In other words, BPA made rodents fat. Their insulin output surged wildly and then crashed into a state of resistance—the virtual definition of diabetes. They produced bigger fat cells, and more of them. A recent scientific paper Dr. vom Saal coauthored contains this chilling sentence: “These findings suggest that developmental exposure to BPA is contributing to the obesity epidemic that has occurred during the last two decades in the developed world, associated with the dramatic increase in the amount of plastic being produced each year.” Given this, it is perhaps not entirely coincidental that America’s staggering rise in diabetes—a 735 percent increase since 1935—follows the same arc."

enough said. CLICK HERE for the full article.

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