Bisphenol-A, BPA, used in many plastic food containers as well as food and beverage can linings is being investigated for a possible ban. The FDA is working under a March 31, 2012 court ordered deadline asking for a petition to regulate the banning of BPA when used in food containers. BPA, when used in canned goods, extends the life of the food/beverage in the container, however, it has come under scrutiny about its safety for human consumption.
Currently, there is no other alternative for preserving canned food and beverages that has been tested and safe for human consumption. Although several larger research studies have found that “under normal consumer use” there are no harmful effects of BPA on humans, there have been some studies on animals where BPA has had some negative effects.
Read the entire article on Forbes.com.
Personally, I still do not trust the coatings in many canned foods, however, I do still rely on many canned items for sustenance. I haven’t had the opportunity to begin canning my own foods yet either, but as far as safety goes, this may be the year I start.