Do air fryers produce harmful acrylamide when cooking at high temperatures?
The provided research does not confirm that air fryers produce acrylamide, but it does show they release other harmful air pollutants during use.
What's actually in it
When you turn on your air fryer, it doesn't just cook your food. It releases a mix of chemicals and particles into the air you breathe in your kitchen. This includes Volatile Organic Compounds (VOCs), which are gases that can irritate your lungs, and Nitrogen Oxides (NOx).
Perhaps most concerning are the Ultrafine Particles (UFPs). These are tiny bits of matter so small they can easily get deep into your lungs. While you might be worried about what is happening to your food, the air quality in your home is also being impacted every time you use the machine.
What the research says
A 2026 study in ACS EST Air looked at the emissions from domestic air fryers. The researchers found that these appliances release significant levels of VOCs, NOx, and UFPs into indoor environments.
While this peer-reviewed research highlights the air quality risks of using an air fryer, it is important to note that the current data focuses on these specific air pollutants rather than the formation of acrylamide in food. However, the evidence is clear that these devices change the air quality in your home in ways that may not be safe for your long-term health.
The research at a glance
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