What is BPA, and what are the concerns about BPA
BPA stands for bisphenol A. BPA is an industrial chemical that has been used to make certain plastics and resins since the 1960s.
BPA is found in polycarbonate plastics and epoxy resins. Polycarbonate plastics are often used in containers that store food and beverages, such as water bottles. They may also be used in other consumer goods.
Epoxy resins are used to coat the inside of metal products, such as food cans, bottle tops and water supply lines. Some dental sealants and composites also may contain BPA.
Some research has shown that BPA can seep into food or beverages from containers that are made with BPA. Exposure to BPA is a concern because of possible health effects of BPA on the brain, behavior and prostate gland of fetuses, infants and children.
However, the Food and Drug Administration (FDA) has said that BPA is safe at the very low levels that occur in some foods. This assessment is based on review of hundreds of studies.
The FDA is continuing its review of BPA, including supporting ongoing research. In the meantime, if you're concerned about BPA, you can take these steps to reduce your exposure:
- Seek out BPA-free products. More and more BPA-free products have come to market. Look for products labeled as BPA-free. If a product isn't labeled, keep in mind that some, but not all, plastics marked with recycle codes 3 or 7 may be made with BPA.
- Cut back on cans. Reduce your use of canned foods since most cans are lined with BPA-containing resin.
- Avoid heat. The National Institute of Environmental Health Sciences, part of the National Institutes of Health, advises against microwaving polycarbonate plastics or putting them in the dishwasher, because the plastic may break down over time and allow BPA to leach into foods.
- Use alternatives. Use glass, porcelain or stainless steel containers for hot foods and liquids instead of plastic containers
The Advantages of Phyto Science BPA Free Water Tumbler
Plastic bottles have been found to leach toxins into water, most notably bisphenol A (BPA). Although studies have shown the amount of BPA leached into water from bottles exposed to extreme temperatures is minimal, consumers prefer to err on the side of caution, reaching for BPA free bottles.
Phyto Science BPA free water tumbler can reduce the risk of BPA leaching into drinking water. BPA can leach into drinking water when it is exposed to high temperatures such as microwaving and dish washing. There are many alternative materials available for water bottle usage, such as aluminum, BPA free plastics, and glasstic.
Using a Phyto Science BPA free tumbler is also environmentally friendly as well. A large percentage of plastic bottles do not get recycled. Over time, these bottles can begin to leach BPA and other harmful chemicals into the environment.
Using a Phyto Science BPA free water tumbler helps reduce hundreds of plastic bottles from winding up in the dump or elsewhere.