BPAS: WHAT ARE THEY AND HOW TO BE BPA-FREE

September 04, 2017 by Renee Tavoularis

Whether you’re a parent or grandparent who’s concerned about infant safety or simply someone who prefers to reduce their exposure to harmful chemicals, you may have heard a thing or two about BPAs. Learn what BPAs are, what makes these chemicals hazardous to your health, and how to be BPA-free. 

WHAT ARE BPAS?

You may have seen “BPA-free” or something similar on Tupperware containers and other food storage containers while out shopping. BPA stands for bisphenol A. It refers to an industrial chemical that has been used in the manufacturing of polycarbonate plastics and epoxy resins (which many be used to line cans) since the 60s. BPAs are typically found in food and beverage packaging materials and storage containers, such as water and infant bottles.

WHY ARE BPAS HARMFUL?

Researchers are concerned that BPAs from these containers may migrate or, seep, into the food or beverages that have direct contact with them. Exposure may lead to dangerous effects to the brains, prostate glands, and behavior of fetuses, infants and children. There is also seems to be a link between BPA exposure and increases in blood pressure, which means these chemicals may affect cardiovascular health.

HOW TO AVOID BPAS

For the most part, the Food and Drug Administration (FDA) has changed its regulations on BPA-based materials used by infants, such as bottle, sippy cups, and linings for infant formula cans. The use of such materials is no longer acceptable in these items, which means that infants are at reduced risk of being exposed to BPAs.

However, other items that store food and beverages may still contain BPAs. It may be impossible to completely prevent any exposure to BPAs. Currently, the FDA characterizes very low exposure of BPAs that may migrate into food as safe. Still, you can reduce you and your family’s exposure to these chemicals by doing the following:

• Opt for food and beverage storage containers that are labeled “BPA-free.”
• Reduce food consumption from cans because some are lined with BPA resins.
• Avoid microwaving plastics or putting them in the dishwasher.
• Stick to glass, porcelain, or stainless steel containers.