Nov 3rd 2025
Plastics and Cancer
Question: Are plastics linked to cancer? How much plastic is released from the containers we use? Some of my plastic containers are designated safe for microwave ovens, but I am guessing that everything becomes more volatile as temperature goes up. What is vinyl chloride? Is it OK to use plastic water bottles? M.S. – San Francisco, CA Answer: You sure ask a lot of questions, but that’s good. We all need to learn how to make better choices in our highly complex world if we care about our health. I’ll answer your questions in order: Yes, plastics are linked to cancer. In particular, certain chemicals that are added to plastics such as plasticizers to make them softer and more pliable or as antioxidants to make them more stable and less breakable are known to have estrogenic effects on the body. Another chemical, bisphenol-A, leaches out of polycarbonate plastics (water bottles) and from the plastic linings of canned goo…
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