What Hidden Ingredients Are Lurking in Your Food?
Bisphenol A (BPA) is an industrial chemical commonly used in epoxy resins that line many food cans. That lining helps prevent corrosion and keeps canned foods shelf-stable — but BPA can migrate from the lining into food, especially in acidic or high-heat processing.
Commonly shows up in canned foods, including:
Canned beans (black beans, kidney beans, chickpeas, baked beans)
Canned tomatoes + tomato sauces
Canned soups, broths, chili
Canned fish (tuna, salmon)
Some canned coconut milk
Look for these “cleaner” packaging moves:
“BPA-free can lining” (still check what they replaced it with)
Glass jars (beans, sauces, soups)
Cartons (some beans/broths come in Tetra Pak-style cartons)
Dry beans (bulk or bagged) + cook at home (cheapest + cleanest)
The EU adopted rules restricting BPA in food-contact materials (a major signal that regulators consider exposure worth reducing).
Some countries have already taken BPA-restriction steps in food-contact uses (ex: France) and broader EU action followed.
