The use of nonstick utensils has become common in every household nowadays, but very few people are aware of the health concerns associated with it. If you are using nonstick utensils, it is important that you pay attention to the condition of their coating. If the coating is damaged, such utensils should be replaced immediately, as it can have a negative impact on your health. Let us know how non-stick utensils with poor coating can be harmful to health.
What is nonstick coating (PTFE or Teflon)?
The coating used in nonstick utensils is made of a chemical called Polytetrafluoroethylene (PTFE), commonly known as Teflon. This coating prevents food from sticking and allows cooking in less oil.
1. Scraping the coating can release toxic substances: When the nonstick coating breaks or scratches, it can release toxic gases, especially if it is heated too much (over 260°C). These gases can enter the body through the breath and cause flu-like symptoms (such as fever, headache, fatigue). This is also called the “Teflon flu”.
2. Presence of PFOA (if any): Old nonstick utensils used to contain Perfluorooctanoic Acid (PFOA), which is considered a potential carcinogenic chemical. Although most companies are now making PFOA-free utensils, old utensils are still used in many homes.
3. Coating particles can get deposited in the stomach: If the coating layer comes off and gets mixed in the food and is repeatedly ingested, it can damage the liver or kidneys. Although research is still going on, it is important to be cautious.
Are ceramic coated utensils better? (Nonstick Cookware Health Risks)
Ceramic coated cookware is considered a little safer as it does not contain PTFE or PFOA. But these can also get damaged due to excessive heat or scratching, so it is important to take care of them.
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