JonK331
Well-Known Member
I'll support my claims but you'll have to do your own work on the rest.
From http://www.medicinenet.com/plastic/index.htm
"Plastics are in most everything, from the jars, cups and containers that hold our foods and beverages to the construction materials that make up our houses. The number with the arrows on the bottom of a plastic bottle is the resin identification (recycling) number, which indicates the type of plastic the item was made from. Types of plastic include polyethylene terephthalate (#1: PET, PETE), high-density polyethylene (#2: HDPE), polyvinyl chloride (#3: PVC, vinyl), low-density polyethylene (#4: LDPE), polypropylene (#5: PP), polystyrene (#6: PS), and an "other" category (#7), which may contain more than one resin or a resin not mentioned above. Bisphenol A (BPA) is a chemical used to produce epoxy resins and polycarbonate plastics, which are marked with the number 7.""
From http://www.ewg.org/bisphenol-a-info
"When possible it is best to avoid #7 plastics, especially for children's food. Plastics with the recycling labels #1, #2 and #4 on the bottom are safer choices and do not contain BPA."
That is just another opinion, just because a web site has "medicine" in the name doesn't make it any more credible than any other opinion. Bottom line is that there is a possibility of plastics leaching, no one really knows the extent to which the leached chemicals affect us. The only thing we really know is that phthalates cause reproductive harm to amphibians, we also know that amphibians are much more sensitive than we are. That said, I think we can all agree that there is some risk associated with high temperatures and plastic, the level of risk is what is debatable. If you want to eliminate risk, then don't use plastic, if you think the risk associated with mashing in plastic is acceptable, then go ahead.