Canned food has become increasingly popular over the years, and for good reason. It’s shelf-stable, convenient, and often cheaper than fresh or frozen food.
But one concern that many people have is whether canned foods contain bisphenol A (BPA). BPA is a chemical found in some plastics and resins, and it can be harmful to our health if it leaches into food or drinks.
BPA has been used in the lining of cans since the 1960s to prevent corrosion and keep food fresh. The good news is that BPA-free cans are becoming more widely available as a growing number of companies are opting for alternatives to BPA. While some canned foods may still contain trace amounts of BPA, many companies are making an effort to eliminate it from their products.
It can be difficult to tell which cans contain BPA, as manufacturers are not always required to label their products as such. There are a few ways you can try to avoid BPA when buying canned goods:
- Look for labels: Some manufacturers voluntarily label their cans as “BPA-free” or “no added BPA” so look for these when shopping.
- Opt for glass or cardboard containers: If possible, choose canned goods packaged in glass or cardboard containers instead of plastic.
- Choose organic options: Organic canned foods are required by law to be made without synthetic ingredients like BPA.
When possible, buy fresh produce instead of canned goods. Fresh fruits and vegetables have more nutrients than their canned counterparts and they don’t contain any additives or preservatives.
Conclusion:
Not all canned food has BPA; however, it can be difficult to tell which cans do contain it since manufacturers aren’t always required to label their products as such. To avoid exposure to this chemical, look for labels indicating that the product is “BPA-free,” opt for glass or cardboard containers instead of plastic ones, and choose organic options where possible.