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How do air fryers cause cancer?Health benefits and risks of air fryer

How do air fryers cause cancer? According to the claims of a number of different publications, using an air fryer is a more nutritious option to frying dishes. However, what are the advantages and disadvantages of using an air fryer for one’s cooking?

How do air fryers cause cancer?
How do air fryers cause cancer?

Recently, air fryers have seen a boom in popularity as a result of a rising awareness of the need of healthfulness as well as a continuous desire for dishes that are fried. Potatoes are the most often consumed vegetable in the United States, with frozen potato products such as french fries accounting for forty percent of the overall consumption of potatoes.

The manufacturers of air fryers market their product as a way to enjoy fried meals while avoiding the negative consequences on one’s health that are associated with eating foods that have been deep fried in oil. Because items that are air-fried have less fat than those that are deep-fried, it’s possible that eating them is better for your health.

Others, on the other hand, are skeptical regarding the purported advantages of eating foods that have been air-fried, despite the fact that some people are concerned about the potential health risks associated with using this new method of cooking, primarily due to fears regarding toxicity and cancer.

This piece examines the positive and negative effects that utilizing an air fryer may have on one’s health, as well as makes a comparison between air frying and other types of cooking techniques.

How do air fryers cause cancer?

Air fryers are relatively new kitchen appliances that were developed as an alternative to traditional methods of frying food in oil. There are a few different ways in which the nutritional value of food and your risk of developing cancer might be impacted by using air frying. Because air fryers use less oil, there is no need to reheat the oil, and the quantity of acrylamide, which are chemicals that are categorized as group 2A carcinogens, that are created may be affected as a result.

However, despite the possible benefits, it is essential to bear in mind that the kind of food you consume may, in many respects, be more significant than the method by which it is cooked.

Health benefits of air fryer

Health benefits of air fryer
Health benefits of air fryer

When used appropriately, air fryers provide a number of health advantages, including the following:

Using air fryers can promote weight loss

There is a clear correlation between the consumption of more fried meals and an increased risk of obesity. This is due to the fact that meals that are deep fried often include a large amount of calories and fat.

Changing from meals that are deep-fried to foods that are air-fried and lowering the amount of unhealthy oils that are consumed on a daily basis will help one lose weight

Air fryers can be safer than deep fryers

When you deep fried food, you heat up a huge container that’s filled with oil to a very high temperature. This may be a threat to one’s safety. Even while air fryers may become rather hot, there is no danger of oil being spilled, splashed, or accidently touched when using one. People should be cautious while using frying machines and follow the directions closely to protect their safety.

Cutting down on deep-fried foods reduces disease risk

Cooking with oil and frequently ingesting traditional fried dishes are both linked to a wide variety of diseases and disorders that are harmful to one’s health. Alternating deep frying with one of the many other available techniques of cooking may help a person lower their chance of developing these issues.

Risks of air fryer

Risks of air fryer
Risks of air fryer

Air Fryeing Can Produce Acrylamide 

When cooked at high temperatures, starchy foods like potatoes and bread release a chemical called acrylamide.

Acrylamide is a chemical that has the potential to cause cancer (also called carcinogens). They are capable of causing certain mutations in humans, some of which may lead to the development of cancer.

The Hong Kong Food Council commissioned a research on twelve different kinds of air fryers, which ranged in price from 298 dollars to 2,080 dollars, and which were all currently on the market.

Acrylamide levels were found to be high in French fries prepared in all air fryers. A few of the samples exhibited concentrations that were greater than the EU standard.

Possibility of Intoxication from Food

In the United States, food poisoning is a highly regular occurrence; thus, it is essential to evaluate the level of risk posed by each individual cooking technique. Each year, food poisoning affects about 48 million individuals in the United States, leading to the admission of 128,000 people to hospitals and the deaths of 3,000 people. 10

In a study published in 2019, researchers used a mixture of salmonella to simulate food illness in frozen breaded chicken strips, which were then placed in either an air fryer, a deep fryer, a toaster oven, or a standard oven to complete the cooking process. Deep-frying was the method that proved most successful in destroying the germs, whereas other methods, such as air frying and toasting in the oven, were less successful. When foods are produced by using an air fryer, following the cooking guidelines that are specified on the box for deep fryers may not be sufficient to ensure that the consumer does not get ill from consuming tainted food. 11

7 Mistakes of Air Fryers to Avoid that Can Cause Cancer

You may choose to take the following preventative steps in order to reduce your exposure to potentially carcinogenic or cancer-causing components that may be produced by an air fryer.

7 Mistakes of Air Fryers to Avoid that Can Cause Cancer
7 Mistakes of Air Fryers to Avoid that Can Cause Cancer

1. Do not use your air fryer at a temperature that is really high.

Because a chemical reaction between the starches and amino acids will take place at higher temperatures, it is best to keep the temperature at or below 180 degrees Fahrenheit. This is because higher temperatures will result in the production of harmful byproducts, some of which may have a potential to cause cancer.

2. Do not use your Air Fryer very Frequently

It is recommended that you use your air fryer no more often than once every three weeks. It is recommended that you limit your use of an air fryer to no more than twice each calendar month until further study can be conducted on the topic.

3. Make sure your potatoes are well soaked.

This piece of advice is particularly useful when cooking potatoes or creating french fries since soaking potatoes helps remove a significant amount of the carbohydrate content in potatoes. The sugar that is derived from this starch is mostly to blame for the creation of acrylamide, which is something that may be mitigated.

4. Do not cook vegetables in an air fryer.

The process of air-frying vegetables depletes the veggies’ nutritious content. As a result, it is strongly recommended that veggies not be air-fried.

5. If the food has been processed, do not air fry it.

Reheating processed meals in an air fryer is unhealthy because, during the process of heating these foods, some oil is created, which is detrimental to one’s health. Processed foods are laden with preservatives. Trans fat is a by-product of the process.

6. Set a Timer

Always use a timer while preparing food in an air fryer to ensure that the food is not heated for longer than the allotted amount of time.

7 Oil old

Another unhealthy habit is preparing fatty dishes without first removing the grease and oil droplets that are left over from the cooking process. putting it more simply, allowing the oil that is contained inside the Air fryer to reheat.
The production of polycyclic aromatic hydrocarbons is caused by the repeated heating of any amount of cooking oil, regardless of how much of the oil is heated.

They bring about changes in the cells of your body and have been connected to cancers of the breast, lungs, colon, and prostate.

Both inhaling the fumes that are produced by reusing oils and consuming them after they have been heated provide a threat of developing cancer.

Allowing the oil to collect in the bottom of the drawer and then reheating it may not only be a factor in the development of cancer, but it can also make the symptoms of cancer more severe in patients who have already been diagnosed with the disease.

4 ways to reduce acrylamide levels of potatoes

The acrylamide concentration of potatoes may be decreased in the following four ways:

  1. When you cook, try to avoid using excessively high heat. Nicholas Lee, a personal health leader in Philips ASEAN Pacific, asserts that the optimal temperature for cooking fries or frozen food is 180 degrees Fahrenheit or slightly below. Additionally, he recommends setting the oven temperature to 160 degrees Celsius for the first half of the cooking time and then increasing it to 180 degrees Celsius for the second half. Because of this, the amount of acrylamide that is formed will be decreased.
  2. Soak the potatoes in water. According to Nicholas Lee, if you soak the potatoes in water for some time before cooking them, a significant amount of the starch and sugar content will be removed. This content is a factor in the production of acrylamide.
  3. Potatoes should not be kept in the refrigerator at any time. The quantity of acrylamide that is produced in potatoes may be increased by storing them in the refrigerator at cold temperatures. It is recommended that potatoes not be frozen but instead kept at room temperature until ready to use. Our grandma had the correct idea with this one.
  4. According to one research, the production of acrylamide in potatoes may be minimized by pre-treating french fries with a solution that contains citric acid, glycine, calcium lactate, and other ingredients before air-frying them.

FAQ How do air fryers cause cancer?

Why do air fryers have a cancer warning?

The picture that results when you search for “how do air fryers induce cancer?”
Because air fryers use less oil, there is no need to reheat the oil, and the quantity of acrylamide, which are chemicals that are categorized as group 2A carcinogens, that are created may be affected as a result.

Can using air fryers cause cancer?

When foods are cooked in air fryers, acrylamide, a chemical that is hazardous and has the potential to cause cancer, may be produced. It has a melting point that ranges between 84 and 86 degrees Celsius and is odorless, white, and crystalline in appearance.

How do I prevent acrylamide in my air fryer?

It is possible to lessen the formation of acrylamide by limiting the time and temperature at which food is cooked. When frying (including air frying), baking, toasting, or roasting food, customers should strive to achieve a golden yellow color or a shade that is even lighter.

Why do air fryers have Prop 65 warning?

Acrylamide is one of the chemicals that may lead to cancer, which is why it is on the Proposition 65 list. Acrylamide has been linked to an increased risk of developing cancer.


Although there is presently a paucity of research on the consequences of eating food that has been air-fried, experts have consistently advised that individuals cut down on their consumption of fried food in general.

It is not the case that food that has been prepared in an air fryer is inherently healthier than food prepared in any other manner. If you want to maintain the best possible health, you should make it a point to include cooking techniques different than your usual ones into your normal practice.

Those who are interested in purchasing an air fryer may do so at any supermarket, or they can go online to choose from a variety of brands.

Other methods of preparation include roasting meals in the oven, cooking them on the grill, baking them, or pan-frying them. People will be able to eat healthier if they keep their diets interesting by eating a range of foods and preparing them in different ways.

Kristen Adaway

Kristen Adaway is a HuffPost staff writer who focuses on shopping trends and problem-solving goods. She is a family girl, an expert with many years of experience in researching and consulting kitchen products such as microwave ovens, air fryers to serve dishes for the family, she will write kitchen tutorials.... Currently she is in charge of editing articles at website

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