This weekend as my friend Melissa was showing me her cool pressure canner and all of the foods she’s canned with it, we started talking about the presence of BPA in most store-bought canned goods. The presence of BPA (bisphenol-A) in canned goods is something I’ve known about for a while, but one of those things I try to ignore because I still buy a fair amount of our food in cans, including all of our beans (black, pinto, Great Northern, kidney, garbanzo, etc.), tomatoes, tuna, salmon and some soups.
After reading this NY Times op-ed piece, Chemicals in Our Food, and Bodies by Nicholas D. Kristof, I’m rethinking my canned good buying habits.
Consumer Reports magazine tested an array of brand-name canned foods for a report in its December issue and found BPA in almost all of them. The magazine says that relatively high levels turned up, for example, in Progresso vegetable soup, Campbell’s condensed chicken noodle soup, and Del Monte Blue Lake cut green beans.
The magazine also says it found BPA in the canned liquid version of Similac Advance infant formula (but not in the powdered version) and in canned Nestlé* Juicy Juice (but not in the juice boxes). The BPA in the food probably came from an interior coating used in many cans.
*Which you are already boycotting anyway, right? ;) No? Here’s the Nestle Boycott list.
What’s the problem with BPA?
It’s a synthetic estrogen (an endocrine disruptor) and has been linked to everything from childhood behavioral problems and breast cancer to obesity, infertility, and genital abnormalities, and possibly diabetes and heart disease as well. In other words, it’s a chemical you likely don’t want in your or your children’s bodies, yet “more than 92 percent of Americans have BPA in their urine.”
So sure, I’m buying mostly organic foods in those cans, but what good does it do us if the organic foods are chock full of BPA? Ugh.
- “Stop buying canned goods” – Use your crock pot to make beans or soups instead. Both generally freeze well.
- “Check your hard plastic food receptacles” – Or switch to glass food storage containers (I recently got a set at Costco for a under $40 I think.)
- “Beware plastic toys, especially teethers” – You’d think our children’s toys would be safe from this chemical, but nope, they’re not.
Julie has further information on these suggestions and links in her post.
The more I learn, the more I think I’m finally going to have to bite the bullet and start cooking my own beans and freezing them. I know it’s not hard (Tara @ Feels Like Home has tips in her post How To Prepare Dried Beans), it’s just one more thing that I don’t want to add to my list, however I think the health payoffs are definitely worth it. We’re exposed to enough harmful chemicals in our environment without having to eat them too.
Edited to add: If you’ve ever been concerned about possible lead leaching into your food from your crock pot, you’ll want to give this a read! Check out another post from Julie where she has several of the leading brands of crock pots tested for lead. (Spoiler alert: it’s good news!)
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