Many individuals are looking for ways to quickly and healthily cook their favorite dishes while preserving their flavor. That's why air fryer is gaining popularity worldwide. It allows for making crunchy fries, tender chicken, or flavorful vegetables with minimal fat, thanks to hot air technology that delivers exceptional flavor to foods. Air friers offer an interesting alternative to traditional frying and baking methods, so it's worth diving deeper into how it works and learning about its benefits and drawbacks. We have also developed recipe ideas that can enrich daily meals.
Operational mechanism of the device for meal preparation without fat addition
The operational mechanism of this device is based on a high-speed hot air circulation method, which allows meals to be prepared in a manner similar to frying without excessive fat content. At the heart of this appliance is a heater that heats the air to a specific temperature, usually in the range of 150-200°C. Adjacent to the heater is a fan that distributes the hot air evenly around the food at a high speed. This enables heat to reach every part of the food, making it possible to achieve an even, golden and crispy finish. The device prepares the meal in a closed chamber, which allows for effective heating of the food while maintaining the required moisture inside the food. This effect resembles that of a convection oven, but thanks to the smaller chamber and the fast airflow, the time of thermal treatment is significantly shorter. Furthermore, some models have additional features such as the adjustment of airflow intensity. This allows for the temperature and flow mode to be adjusted to different types of food – from delicate vegetables to larger pieces of meat. Although the appliance does not require the addition of fat, many people choose to use a light oil spray to achieve an even better crispiness, especially when preparing French fries or breaded chicken pieces (A. Zaghi et al. 2019).
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