PFAS (per- and polyfluoroalkyl substances) are a group of human-made chemicals that can be found in various food items due to contamination through environmental and industrial sources. Here's a comprehensive list of foods that have been reported to contain PFAS:
Fast Food
- French Fries: Often fried in PFAS-treated oils.
- Burger Patties: Can be contaminated through packaging or cooking methods.
- Chicken Nuggets: Similar contamination risks as other fast food items.
- Pizza: PFAS can be present in the cheese or from packaging.
Packaged Snacks
- Microwave Popcorn: PFAS may be present due to treatment of the popcorn bags.
- Potato Chips: Packaging and processing methods may contribute to PFAS contamination.
- Crackers: Potential PFAS exposure through packaging materials.
Processed Foods
- Frozen Meals: PFAS can be present due to packaging and preservation methods.
- Canned Foods: PFAS might be present in the lining of cans.
- Ready-to-Eat Cereals: Contamination can occur through processing and packaging.
Dairy Products
- Milk: PFAS contamination can occur through animal feed or processing.
- Cheese: Similar contamination risks as other dairy products.
- Yogurt: Can be contaminated through the same pathways as milk and cheese.
Meats
- Beef: Contamination may occur through environmental exposure or feed.
- Pork: Similar contamination pathways as beef.
- Poultry: PFAS can be present due to feed or environmental exposure.
Seafood
- Fish: High PFAS levels have been detected in certain fish species, often due to contaminated water sources.
- Shellfish: Contamination can occur through polluted water where they are harvested.
Fruits and Vegetables
- Leafy Greens: PFAS can be present due to contaminated soil or water.
- Root Vegetables: Similar contamination risks as leafy greens.
Beverages
- Soft Drinks: PFAS may be present in certain soft drinks due to packaging.
- Juices: Contamination risks from processing and packaging.
Condiments and Sauces
- Ketchup: PFAS can be present due to packaging materials.
- Mustard: Similar contamination risks as ketchup.
- Salad Dressings: PFAS might be present from packaging or processing.