Many forms of cookware, including pots, pans, bakeware, and electric cooking appliances, contain toxic chemicals and heavy metals. With continual use and heat application, certain forms of cookware release toxins into food, beverages, and the air. These toxins and heavy metals have many negative health impacts. Navigating non-toxic cookware marketing claims can be challenging. The following information outlines which forms of cookware to avoid, as well as recommended cookware materials and brands.
Cookware to Avoid:
Teflon or Non-Stick: Teflon and most non-stick cookware contain perfluorinated compounds (PFAS), including perfluorooctanoic acid (PFOA) and polytetrafluoroethylene (PTFE). Upon being heated, non-stick cookware releases PFAS into the food and air, which are absorbed into the body. Perfluorinated compounds are considered “forever chemicals,” which means that they persist in the environment and are difficult for the body to process.
Perfluorinated compounds may be involved in many health conditions, including acne, ADD, ADHD, altered immune function, autoimmune diseases, cardiovascular disease, high cholesterol, high triglycerides, estrogen dominance, PCOS, fatty liver disease, hypothyroidism, cancer, kidney damage, weight gain, etc.
Many electric griddles, pancake makers, waffle makers, bread machines, rice cookers, toaster ovens, air friers, Instant Pots, and standing milk frothers are made with non-stick materials. Opt for brands made with stainless steel or those from the recommended brands listed below.
Nano Titanium Ceramic Coatings: Certain ceramic coatings are made with titanium nanoparticles, which leach into food when heated. Titanium is a heavy metal linked to many health conditions, including acne, anxiety, depression, brain fog, chronic pain (including muscle and joint pain), osteoarthritis, migraines, poor liver detoxification, blood sugar dysregulation, chronic inflammation, tremors, autoimmune diseases, etc.
Aluminum Pots, Pans, and Bakeware: Upon exposure to heat, aluminum transfers to food. High levels of aluminum in the body can lead to nervous system disorders, ADD, ADHD, chronic pain, chronic fatigue, brain fog, headaches, autoimmune conditions, immune system dysregulation, kidney disease, hypertension, high cholesterol, cardiovascular disease, dementia, hypothyroidism, osteoporosis, anemia, cancer, impaired organ function, etc.
Note: Avoid cooking with aluminum foil, as this is another source of aluminum exposure.
Copper Pots, Pans, and Mugs: Copper does not require heat to transfer to liquids or food. Chronic exposure to high levels of copper can disrupt the body’s copper to zinc ratio. Additionally, high levels of copper can result in nervous system disorders, diarrhea, abdominal pain, hair loss, insomnia, brain fog, headaches, chronic fatigue, anxiety, depression, ADD, ADHD, brittle hair/nails, chronic inflammation, chronic pain (including joint and muscle pain), dementia, kidney damage, liver toxicity, autoimmune diseases, etc.
Note: Avoid drinking out of copper mugs, as this can lead to high levels of copper in the body.
Antique Pyrex and Ceramic Cookware: Many painted vintage Pyrex and ceramic cookware contains lead and/or cadmium, which transfers to food.
Silicone Cookware: Silicone consists of a blend of silicon and other chemicals. Upon heating, silicone has been shown to release endocrine disrupting compounds.
GreenPan: Despite non-toxic marketing claims, GreenPan’s non-stick coating contains several toxic chemicals, including silane, aluminum oxide, tetraethyl orthosilicate, and potassium titanate.
Caraway: Caraway’s non-stick coating breaks down with use. This means the non-stick coating ends up transferring to the cooked food. Caraway claims their products to be non-toxic and free from a handful of chemicals and metals, but does not test their products as the coating breaks down.
Recommended Cookware:
Pots and Pans: Lodge Cast Iron, Le Creuset Enameled Cast Iron, Staub, Cuisinart Stainless Steel
Instant Pot: Purchase the stainless steel inner cooking pot option
Rice Cooker: Purchase rice cookers with a stainless steel inner cooking pot
Bread Machine: Sana Smart Bread Maker with stainless steel baking pan
Toaster Oven: Black + Decker 8-Slice Extra Wide Convection Countertop Toaster Oven
Bakeware: Pyrex, Le Creuset, Pampered Chef Stoneware
Griddle: Staub Cast Iron Double Burner Griddle Pan
Waffle Maker: Cast Iron
Baking Sheets: Stainless Steel, Pampered Chef Stoneware
Muffin Pan: Stainless Steel, Cast Iron, or Pampered Chef Stoneware
Storage Containers: Glass containers, such as Pyrex
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