Do Air Fryers Cause Cancer

Table of Contents

If you have an air fryer, you know the convenience of owning one. From faster cooking times to the health benefits of cooking with very little oil while still getting flavors similar to those with deep frying. While the benefits of using an air fryer are abundant there are also a few drawbacks. One that is frequently discussed is whether air fryers may increase your risk of specific cancers.

Do air fryers cause cancer? Before we can answer that question, it’s important to understand that many modern conveniences at some point are considered to increase your cancer risk.

Remember when you heard that excessive use of cell phones would increase your exposure to radiation? For just a little while, they were thought to increase your risk of brain cancer and brain tumor growth. There are lots of modern conveniences in our lives that have been thought to have similar drawbacks.

In this article, we will explore the health drawbacks of air fryers and if they do indeed cause or contribute to your overall cancer risk.

Do Air Fryers Cause Cancer?

No, air fryers are not known to cause cancer on their own. This myth began as a chemical compound known as acrylamide is present when cooking with oils heated to very high temperatures.

Now that you know air fryers don’t significantly increase your cancer risk, let’s look at how this rumor came to be in the first place.

Are Air Fryers Toxic? – The Technical Bit

Okay, please allow me to get a little technical here. I promise, it’s only a little. When you deep fry any food you are using lots of oil that needs to be heated to very high temperatures.

Heating oil to the temperatures required for deep frying food can cause acrylamide to develop. A study by the International Agency for Research on Cancer has found that acrylamide may contribute to the development of some cancers such as ovarian, breast, pancreatic and esophageal cancer.

So, What’s Acrylamide?

Acrylamide is a chemical produced during the browning of food that is baked, fried or roasted. It’s a by-product that is created when sugars react with asparagine, an amino acid. This is called the Maillard reaction.

The level of acrylamide present in food is determined by cooking temperature, sugar content in foods, moisture, and the length of cooking time. Foods that are higher in sugar, such as potatoes, have the potential to create higher levels of acrylamide when cooked at very high temperatures.

Lab MouseAccording to the A Review of Mechanisms of Acrylamide Carcinogenicity a study conducted on rodents who were exposed to acrylamide has produced inconclusive results.

What Does all this Technical Stuff Mean? 

When it comes to air fryers, you are using less oil. While the cooking temperatures may be high, often as high as deep frying, the production of acrylamide is reduced because you are using less oil and shorter cooking times. By using an air fryer, you are producing less acrylamide as opposed to deep frying which will produce considerably more of the substance.

What’s That Smell?

Some air fryer customers have complained that there’s a plastic smell when using their air fryer. Depending on the type of air fryer you have, your air fryer may have a plastic coating on some of the parts. These parts are most likely wrapped in plastic as well from packing and shipping. Be sure to remove all packing material before you use your new air fryer.

Plastic SmellSome air fryers will smell of plastic but the plastic smell should subside with use. If the smell doesn’t go away or gets worse, stop using your air fryer and pack it away. Then contact the manufacturer to return or exchange the product. 

Also, depending on the brand of air fryer you choose, some companies coat their non-stick surfaces with a Teflon style spray. This helps food not stick to your cooking basket and other surfaces, but may result in a chemical or plastic smell the first few times you use your new unit. Ater using your new air fryer a few times, this smell should go away.

Always remember that there’s a difference between a new plastic smell and a burnt plastic smell. If the smell doesn’t go away or gets worse, you should take a moment to ensure your air fryer doesn’t just need a good ol’ fashioned scrubbing.

The Basics of Cleaning Your Air Fryer

To keep your air fryer working at peak performance, it’s important to keep all the parts of your air fryer clean. So, it goes without saying that you should always scrub down your air fryer before you even use it once. How can you do this? Well, it may be simpler than you think.

Parts like the basket, grill rack and pan can be cleaned using dish soap and warm water. Just check the instruction manual included with your new air fryer for proper cleaning instructions.

You should also get in the habit of cleaning your air fryer immediately after each use. Check inside the fryer to make sure that there’s no burned food on the heating element as well. After you’ve removed the parts, check inside to ensure that no food remains. For more information on how to clean your air fryer, click here.

Will Air Fryers Make You Sick? 

Air Fryer FoodAs with any type of cooking, baking or frying, certain precautions need to be taken to make sure your food is cooked properly. Your risks of getting sick from food cooked in an air fryer are the same as if you cook your food in your oven.

Here are some steps to take to make sure you don’t get sick from your air fryer:

  • Make sure all parts are clean before each use
  • Clean all parts thoroughly after each use
  • Be sure to check the heating element and the inside of your fryer for any residual food splatter
  • Always preheat your fryer
  • Cook all foods at the recommended temperature and for the recommended time

Salmonella and E-Coli 

Never put raw meat in an air fryer. Raw meat tends to be pretty wet and you shouldn’t put wet food or batters in your air fryer. Another more important reason is that air fryers cook at very high temperatures for shorter periods of time. This means that your meat might be cooked on the outside but raw on the inside. Same goes for raw eggs. A perfect environment for Salmonella and E-Coli!

As long as you follow the instructions and keep your air fryer clean, your risk of getting sick from your air fryer is very small.

Do Air Fryers Give Off Radiation? 

This is a common misconception about air fryers. Air fryers are not like microwaves. They do not produce electromagnetic radiation. Food is cooked using a heating element that radiates heat inside the fryer. The heating element inside an air fryer looks very similar to the heating element for a stove.

This also means that your air fryer can get pretty warm but should still be safe to touch.

Aluminium Foil - Can You Put Aluminum Foil in an Air FryerCan You Use Aluminum Foil in an Air Fryer?

Believe it or not, yes you can! Now there’s a little hitch here. Don’t put foil in your fryer on its own. The circulating air can cause the foil to attach to the heating element and cause a fire.

Some foods are better in foil than others. For instance, baked potatoes wrapped in foil work well in an air fryer while any acidic foods can react with the foil causing it to decompose and creating a mess.

Final Thoughts

When it comes to connecting air fryers with cancer, there is no definitive conclusion from the medical community. Air fryers produce smaller amounts of acrylamide than their deep-fryer counterparts so they are definitely a healthier option than deep frying. You can’t rely on your air fryer alone to reduce fat in your diet.

The main benefit of using an air fryer is the reduced amount of oil you need to cook food and the shorter cooking times. This makes the air fryer a very convenient appliance to have.

Do you own an air fryer? What are your thoughts? Please share your experiences below. I’d love to know what you think of your air fryer.

Frequently Asked Questions

No. Air fryers don’t emit any radiation. They have a heating coil that uses electricity and a fan to heat the food.

The air fryers may include the Prop 65 Warnings because of the production of the carcinogen acrylamide while frying the foods. Usually, the air fryers arrive at around 400°F when cooking some foods. When you cook food above 338°F, there is a chance of acrylamide production. Especially when cooking food like French fries or potato strips, there are higher chances of this chemical being produced. Any device that cooks above 338°F  will have this warning. That is why the air fryer manufacturers include Prop 65 Warnings.

It’s extremely unlikely that an air fryer could emit carbon monoxide under normal operating conditions. Since the Air Fryer is not burning fuel (as it is powered by electricity), no Carbon Monoxide gas is being produced. It really is as easy as that. Even if something accidentally burns inside the air fryer, you’ll turn it off way before any trace amounts of carbon monoxides could be produced. Don’t worry about carbon monoxides when it comes to air frying.

2 thoughts on “Do Air Fryers Cause Cancer”

  1. I just got an air-fryer and my daughter keeps telling me that they cause cancer because of the
    acrylamide, so I am thinking of returning mine, I have had cancer and am not looking forward of that returning.