Can Teflon Cookware Increase Your Risk of Cancer?

Can Teflon Cookware Increase Your Risk of Cancer

Teflon is really well-known that many people make reference to all nonstick containers and pans as Teflon. The truth is, not every nonstick cookware is Teflon.

Teflon has existed a lengthy some time and and so do concerns about potential health problems. One question that keeps appearing is whether or not Teflon can improve your chance of cancer.

Rapid response is most likely not. But to actually check out the issue, we must explore a brief history of Teflon, the way the cancer question came about, and just what the study states.

While there are more kinds of nonstick cookware, this information will look particularly at Teflon-branded cookware.

What is Teflon?

Teflon is a reputation for an artificial chemical known as polytetrafluoroethylene (PTFE). Teflon can be used to coat a number of products because it’s waterproof, cuts lower on friction, and helps to create a nonstick surface.

Teflon has been utilized because the 1940s and it is present in from heat lamp bulbs to fabric protectors. It’s industrial, automotive, and pharmaceutical applications. There’s a strong possibility that you have ample Teflon-coated products in your house at this time.

Probably the most familiar utilization of Teflon, though, is most likely because the nonstick coating on containers and pans, making cooking and cleanup a great deal simpler.

Can Teflon improve your chance of cancer?

The priority over Teflon cookware and cancer risk isn’t about Teflon itself. It is due to perfluorooctanoic acidity (PFOA) – an individual-made chemical utilized in the manufacturing procedure for Teflon.

It might be useful to know why PFOA was of interest and why it’s no more accustomed to make Teflon.

During production, PFOA could possibly get in to the soil, water, and air. It may remain in the atmosphere and within your body for any lengthy time.

Research has generally involved high exposures to PFOA and also the results happen to be mixed. Some investigation shows that high amounts of certain polyfluoroalkyl substances (PFAS) can lead to an elevated chance of the next cancers:

  • bladder
  • kidney
  • ovarian
  • prostate
  • testicular

Will it improve your risk for other health problems?

It is also entirely possible that prolonged contact with fumes from your overheated Teflon-coated pan can result in flu-like signs and symptoms for example headache, chills, and fever. This often involves a pan heated for an very hot temperature over many hrs.

It’s considered a benign condition and signs and symptoms have a tendency to resolve within 12 to 48 hrs of exposure. However, serious problems can happen in individuals with preexisting cardio-respiratory system disease.

There’s some investigation to point out that PFAS, which haven’t been utilized in Teflon since 2013, might be connected with:

  • greater levels of cholesterol
  • decreased vaccine response in youngsters
  • alterations in liver enzymes
  • elevated chance of high bloodstream pressure or preeclampsia in individuals who’re pregnant
  • small decreases in infant birth weights

Based on the American Cancer Society, there aren’t any other proven risks to humans by using cookware coated with Teflon.

Options to consider about Teflon and also the risks for wild birds

Although Teflon cookware is usually safe for humans, exactly the same can’t be stated for wild birds.

At 536°F (280°C), PTFE-coated surfaces start to emit chemical byproducts that can result in PTFE toxicosis in wild birds. Wild birds who inhale the fumes may feel difficulty in breathing, convulsions, and dying.

Should you have a tendency to prepare with Telfon containers and pans over high temperature, you might want to keep pet wild birds well from the kitchen whenever you prepare.

How about other kinds of cookware?


Meals are the main supply of contact with aluminum. It is also in mid-air, water, soil, and a number of consumer products. Some aluminum from containers and pans does enter into food, but anodized aluminum reduces leaching of aluminum into food.

Aluminum cookware is recognized as safe and is not from the growth and development of cancer. The function of aluminum in the introduction of Alzheimer’s is not determined.


Whenever you prepare with surefire, some iron will leach in to the food. Obviously, you need to do take some iron in what you eat.

A 2014 study discovered that high serum iron can be a risk factor for those cancers and particularly liver and cancer of the breast.

A 2014 meta-analysis also recommended a hyperlink between high iron levels and cancer, though more research is required to confirm these bits of information. You might want to reconsider cooking with surefire in case your iron levels are extremely high.

Outcomes of a 2003 systemic reviewTrusted Source established that iron containers might be a promising intervention for those who have iron deficiencies.


Small quantities of copper are great for health, but considerable amounts could be toxic. Uncoated copper shouldn’t be employed for cooking, but coated copper cookware can prevent copper from leaching to your food.


There don’t seem to be any health problems from cooking with stainless.

However a studyTrusted Source printed in 2013 noted that nickel and chromium can leach into tomato sauce. The quantity of leaching was determined by the standard of stainless, prepare time, and former usage and seasoning from the pan.

If you are responsive to nickel or chromium, you might like to consider a different sort of cookware.

Exist things you can do to reduce your health problems?

If you are worried about your Teflon pans which were manufactured before 2013, replace them if you’re able to. Choose newer Teflon, stainless, aluminum, or some different of cookware.

Here are a few additional strategies for getting the most from your Teflon cookware:

  • Replace cookware that’s broken or worn-out.
  • Preheat with low to medium heat.
  • Don’t leave empty pans on the hot burner.

Although Teflon pans can securely withstand warm up to 500°F (260°C), it’s far better to prepare with low to medium heat whenever possible.

  • When utilizing very high temperature, switch on exhaust fans or open home windows.
  • Avoid metal utensils that may scratch the pan’s surface coating.
  • Don’t use abrasive cleaning materials.

Regardless of whether you use Teflon-coated containers and pans or some other sort of cookware, always follow manufacturer instructions for safe use and care.

The conclusion

Teflon is a reputation for an artificial chemical accustomed to coat cookware. You will find concerns that chemicals once utilized in the manufacturing procedure for Teflon may potentially increase cancer risk. Individuals chemicals haven’t been utilized in Teflon products since 2013.

Today’s Teflon is regarded as safe cookware. There isn’t any evidence it increases the chance of developing cancer.

For those who have Teflon pans which were manufactured before 2013, and you’re worried about the harmful chemicals they might contain, attempt to replace all of them with newer Teflon cookware, or containers and pans created using stainless aluminum or steel.