Air fryer causes cancer? We restore the working principle of a fryer for you

“——How to complete a pot of food that looks great alone?

——Put the ingredients in, press the button, and finish.”

This joke about the air fryer fully proves how easy it is to use the new Internet celebrity in the food circle. Fried milk, French chips, baked cakes, baked tofu… With an air fryer, it can “fried” a snack street for you.

According to the latest 618 consumer trend insight report, The pot has become a must for lazy people. Previously, data from a shopping platform also showed that from March to May 15 this year, the turnover of air fryers increased by 200% year-on-year.

The air fryer has become a new favorite in the kitchen. Some people think it is an artifact to reduce oil, and some say it will damage the liver and cause cancer. What is the fact?

Life Times(Search “LT0385” in WeChat to follow) Interview a nutrition expert to answer your questions about the air fryer.

Experts Interviewed

Section Ruan Guangfeng, Director of Science and Technology Department of Xin Food and Health Information Exchange Center

China Registered Dietitian Liu Jing

Do not put a drop of oil How does the air fryer work?

How does it work?

The air fryer is actually a small oven with a fan, and it works quite simply.

After being heated by electric current, the fan turns the air in the pot into a rapid circulating heat flow, so that the food is dehydrated and the surface becomes golden and crispy, achieving a frying-like effect.

The biggest advantage of the air fryer is that it can reduce the use of oil and is healthier than traditional frying Some.

For example, meat, semi-finished French fries, etc. themselves contain a certain amount of fat, and can be cooked directly without additional oil; vegetables and other ingredients that contain almost no fat can be cooked with a thin layer of oil.

How much fat and calories can an air fryer “save”?

Taking french fries as an example, the air fryer has obvious advantages in fat content, but the overall calorie difference is not very big.

In addition, the air fryer is small in size and easy to operate, and is a practical and convenient small kitchen appliance.

The original intention of the air fryer is to make fried food with less or no oil, but the current The taste of food still cannot fully replicate traditional frying, which can be said to be between frying and baking.

Air fryers cause cancer, what’s going on?

The disadvantage of air fryer is that it belongs to high temperature cooking, which is more likely to produce acrylamide than low temperature cooking such as steaming, which is also the source of the saying that “air fryer is harmful to the liver and causes cancer”.

PropyleneAcrylamide is a class 2A carcinogen (i.e. may be carcinogenic to humans), but it should be noted that acrylamide is not airborne Fryer-specific product.

As long as the food is cooked at high temperature (sautéed, fried, braised, etc.) Will inevitably produce, such as french fries, potato chips, braised pork, bread, fritters and so on.

Acrylamide can be absorbed by the body through a variety of ways after entering the body, which may damage the nervous system, early infant development and male reproductive health, but only if a large amount of intake in a short period of time is required. Enter.

Our normal exposure and consumption are far from their dangerous intake levels. Of course, the less you eat of these substances, the better.

Do 4 things well, use the air fryer scientifically

How to avoid the interference of harmful substances as much as possible, scientific and healthy use an air fryer? Nutrition experts give advice.

Control time and temperature

Use When using the air fryer, try to lower the temperature (preferably no more than 168°C) and control the cooking time. This advice also applies to cooking methods other than the air fryer.

Fry less starchy foods

Whether an air fryer is healthier depends on what you’re cooking. To reduce the intake of acrylamide, it is recommended to fry less starchy foods, such as potatoes, bread, fried dough sticks, etc.

The air fryer is suitable for cooking foods with more fat or more moisture, such as meat and vegetables.

Diverse diet

Maintain a varied diet, eat more fruits and vegetables, and a balanced and varied diet can help reduce propylene Amide intake.

Not as a primary cooking method

Althoughhowever the air fryer uses Convenient, there are many related recipes on the Internet, but it is not recommended to use the air fryer as the most main cooking method.

In daily life, try to use steaming, boiling, stewing and boiling as the main cooking methods, and try to preserve the nutrients in food to the greatest extent.< /span>reduce harmful substancesquality productionproduction.

Editor of this issue: Xu Menglian

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