The Cookware Valley


Is non stick cookware safe for health

Is Non Stick Cookware Safe For Health? Risks & Benefits to Know in 2024

Nonstick pans have been around for decades. They are a great way to cook because you don’t have to grease or season them. This makes them very easy to use. But, the question is, is nonstick cookware safe for health? Nonstick pans are not totally safe. You should never use nonstick pans on the stovetop or in the oven. You should also never use nonstick pans in the microwave or the dishwasher as nonstick cookware might be dangerous because it releases some toxic fumes due to overheating . It’s important that you use nonstick pans with care and caution. If you don’t, you could put yourself at risk.

Read the article to know if nonstick cookware is safe for health? What factors can make it toxic and dangerous?

Is Nonstick Cookware Dangerous?

While all nonstick cookware starts with the same base layer, the extra coating varies by brand and type of cookware. Polytetrafluoroethylene (PTFE) is used in the second layer of nonstick cookware.

Nonstick cookware could be linked to a number of adverse health effects if you use them at high-temperature throughout the years, including alterations in liver enzymes, reduced vaccine response in youngsters, elevated cholesterol levels, cancer, and others.

Perfluorooctanoic acid, or PFOA, was a chemical that was once used to manufacture nonstick cookware but is now known to be harmful to human health, as published in the Centers for Disease Control and Prevention.

In 2014, the United States government passed a law outlawing the production and sale of PFOA. The New York Times reported in October that the United States government has mandated that chemical producers test and publicly report the quantity of PFAS that occurs in items like nonstick cookware. According to The Times, this is a first step in controlling the presence of PFAS in potable water and other products like nonstick cook wares.

Since 2013, Teflon has been made without the use of PFOA. Still, health experts warn that exposure to it and other PFAS chemicals can occur through consumption of contaminated water, ingestion of fish caught in contaminated waters, or use of consumer products wrapped with the chemicals. The U.S. Centers for Disease Control and Prevention (CDC) report that accumulating PFAS in the body can cause a variety of health problems including:

  • High cholesterol levels
  • Infants with low birth weights
  • reduction in vaccination efficiency
  • Disorders of the cardiovascular system
  • Cancer risk may be increased.

The International Agency for Research on Cancer of the World Health Organization has classified PFOA asprobably carcinogenic to humans.”

Numerous studies have confirmed the health agencies’ worst fears regarding PFOA. There was research done on lab animals that linked PFOA to cancers of the liver, testicles, and pancreas. Human research has been done as well. The presence of PFOA in the blood of those who died from kidney cancer was strongly linked to their exposure to PFOA at a DuPont factory.

Expert Views on the Toxicity of Nonstick Cookware?

The protein molecules in food are particularly attracted to metal, but the nonstick coatings create a barrier between the metal and the food. While cooking or washing, intense heat or scratches can weaken the protective barrier of some non-stick materials that can make them toxic.

For instance, when Teflon is heated past its breakdown temperature of 660 °F, it ” to tetrafluoroethylene, difluorocarbene, carbon monoxide, and carbon dioxide. These hazardous compounds can have long-lasting impacts on human health, especially on the endocrine and reproductive systems.

Most industry professionals think that Teflon itself poses no threat. In and of itself, the covering poses no danger to humans. Even if you eat a few flakes of it, it won’t affect you. However, some professionals are worried about Teflon’s safety under extreme temperatures.

Fenton told Live Science that:

“When Nonstick pans are warmed, the PTFE covering begins to deteriorate.”

Teflon releases many dangerous gasses when it degrades. Polymer fume fever is an extremely unusual illness characterized by high temperature, shortness of breath, and weakness brought on by inhalation of these chemical fumes. Teflon-coated light bulbs have destroyed chicken coops because of the poisonous chemicals they emit. Perfluorooctanoic acid (PFOA), a chemical emitted by hot Teflon pans, is of special concern. According to Fenton, long-term exposure to PFOA is associated with a wide range of diseases and disorders, including cancer and thyroid problems.

Is the Non Stick Cookware Health Risk a Real Concern?

The chemicals released by decomposing Teflon mean that the convenience of nonstick cookware may not be worth the potential health dangers. If it doesn’t break down, Teflon doesn’t pose a risk to human health. Gotham Steel is one of the best examples among nonstick cookware to prepare healthy meals.

Human exposure to PFOA has decreased since 2002, as reported by the Centers for Disease Control and Prevention’s Agency for Toxic Substances and Disease Registry. The federal agency reports a -60% drop in PFOA levels in human blood from 1999 to 2014.

Now, you can gain a number of benefits using GreenLife nonstick pots and pans.

Evidently, something about nonstick cookware sticks, considering its widespread adoption. The nonstick products do have some useful effects.

One benefit of utilizing nonstick cookware is that you’ll need  less oil to prevent food from sticking to the pan. Since, it will be less of a hassle to clean the numerous pots and pans..

Radford explained that the hydrophobic and lipophobic properties of the per fluorinated chains used in nonstick coatings make them resistant to the adhesion of both water and fats/oils. Because of that, cleaning them up after use is less of a hassle.

Nonstick cookware is very convenient to use as you don’t have to worry about your food sticking and scorching to the pan, even simple culinary operations like scrambling eggs or lightly frying veggies become less of a chore.

What is the safest cookware?

Some nonstick pans and pots, such as cast iron, stainless steel, ceramic, glass, and enamel-coated cast iron, are dangerous. These choices are free of Teflon coating a safe to use.

Is it safe to eat nonstick coating?

Little flakes of nonstick coating are not harmful to consume. The material will almost certainly pass through the body. However, it significantly diminishes the pan’s non stickiness

Is it true that all nonstick pans contain chemicals?

Yes, you should be concerned. The chemicals used to make nonstick coatings are hazardous to human health and the environment. Per- and polyfluorinated compounds (PFAS) are a type of chemical that is used to make nonstick, stain-resistant, and waterproof surfaces.

Are PFOA-free nonstick pans safe?

If you cook using PFOA-containing nonstick pots and pans for yourself and your family, you may be putting your health at danger without ever realizing it. This is why PFOA-free ceramic cookware manufactured from all-natural ingredients is a safer, smarter option to nonstick.

Are all nonstick pans carcinogenic?

The American Cancer Society (ACS) states that “there are no demonstrated dangers to people from using Teflon (or other nonstick surfaces) cookware.”

How can I tell if my pan is PFOA-free?

If your nonstick cookware was made after 2014 (like our Non Stick line), you can very much assume it’s PFOA free—but it’s also vital to check whether it was made in a country with an active PFOA ban.

What types of cookware can emit harmful chemicals?

Some nonstick pans have a Teflon covering that may contain PFOA (perfluorooctanoic acid) or PTFE (Polytetrafluoroethylene), both of which can emit harmful vapors when heated. These hazardous gasses have been linked to “polymer fume fever.” Breathing difficulties, fever, and a sore throat are all symptoms.


There are no known health risks associated with using the latest non-stick cookware, it is recommended that you follow safety tips to reduce the risk of exposure to chemicals. It’s important to note that while most nonstick pans are safe for health, some of the newer ones, non-stick cookware, can leach out toxic chemicals when heated. You should always read the instructions on the packaging to find out how long you can use the pans and whether or not the pans should be heated at all.

If you are still confused to choose and have more questions, let us know in the comment section!

Leave a Comment

Leave a Comment