Plastic Recycling Symbols and Your Health

Reading plastics labeling can help you avoid BPA.
September/October 2008
http://www.motherearthliving.com/Health-and-Wellness/plastic-recycling-symbols-and-your-health.aspx




Plastic labels do more than direct recycling. These symbols can help you avoid bisphenol A (BPA), a chemical that mimics estrogen and has been linked to breast cancer, obesity, infertility and insulin resistance in rodents. Use the plastic coding system to identify the safest solutions: number 2 HDPE, number 4 LDPE and number 5 PP. These plastics are typically opaque and not known to contain carcinogens or hormone-disrupting chemicals. Avoid number 7 plastics, which contain polycarbonate, the hard plastic that can potentially leach bisphenol A.