Bisphenol A, aka BPA, has been implicated as an endocrine disruptor (affecting organs like your thyroid). In response, consumers have demanded that it be removed from products they use like hard plastic bottles. Over the past few years we’ve seen lots of stickers on these products proudly announce that they are ‘BPA Free!!!’ Many out there were happy to see this change.
For anyone who has listened to my lectures recently should remember that I warned the audience that this was likely to be nothing more than a con job. Did industry remove BPA from these products? Of course they did, doing anything less would have been lying. Were they being entirely honest? Heck no. No more BPA meant using BPS and BPF both of which I said were going to be just as bad.
This week, the journal Environmental Health Perspectives released a pre-publication article saying that “Based on the current literature, BPS and BPF are as hormonally active as BPA, and have endocrine disrupting effects.” People in the plastics industry knew that these replacements for Bisphenol A were damaging to the endocrine system and if they claim they didn’t, then, frankly, they had their heads buried in the sand.
Critics of the position that toxicity from chemicals like BPA is not a major issue relating to human health are cut from the same cloth that claimed that cigarette smoking wasn’t a major cause of cancer. ‘Humans are not exposed to that much on a daily basis.’ goes the argument. Former Washington State governor, Dixie Lee Ray once said about the dangers of excessive radiation, “Everybody is exposed to radiation. A little bit more or a little bit less is of no consequence.” She even dismissed the negative health claims of the victims of the Hiroshima nuclear bomb.
While this may seem over the top, it is the reality of what we as consumers face. Denial, delay, and slight of hand like the replacement of BPS and BPF for Bisphenol A. Instead of using BPA free plastic bottles, use glass or unlined metal containers. Your thyroid will thank you later.
Next time, I’ll continue the discussion on electrolytes and health.