The Canadian government announced this week that they are taking steps to ban the importation, sale and advertising of polycarbonate baby bottles that contain Bisphenol A (BPA). Here’s a short rundown on what you need to know about BPA, and where to go to find out more information:   

What is BPA? Bisphenol A (BPA) is a chemical used to make polycarbonate plastics and epoxy resins. BPA is commonly used in food and drink packaging, including:  

Hard plastic water bottles

Sippy cups

Infant bottles

Protective liners in metal cans

Reusable food containers  

You can often tell which products contain BPA by looking for the #7 Recycling Code on the bottom.  

How does BPA affect me?  Studies have shown that Bisphenol A can leech from food and drink containers (like metal cans) and products made of polycarbonate plastic into whatever is being consumed. The amount of BPA that leeches into your food or drink depends on the temperature the plastic is heated to – the higher the temperature, the more BPA can leech into your food.   

Should I be worried? Studies have shown that BPA contains estrogenic properties which could cause health problems including an increase of cancer, early onset of puberty, infertility, obesity and ADHD.  However, at this time the Canadian government is only taking steps to ban BPA in baby bottles as they have found that those most likely at risk from the toxins are newborns.  

What can I do? At the moment BPA has not been labeled a toxic substance, but if that happens then you may need to take a closer look at the types of bottles and food storage systems your family is using. In Canada some major retailers have started to remove from their shelves all plastic water bottles and baby bottles containing BPA.  

To further educate yourself on the BPA debate, check out some of the resources found on BabyZone:  

Simple Ideas for a Less-Toxic Home

Eco-Friendly Basics for Baby

Your Guide to Living Green During Pregnancy