What kind of pressure cooker works?

1. We usually buy three kinds of pressure cookers, namely aluminum pressure cookers, aluminum alloy pressure cookers and stainless steel pressure cookers. Pressure cookers made of these materials have different performances, so you can know in advance when buying and choose according to your own needs.

Aluminum pressure cooker is cheap and light, but it is not durable. Moreover, the food made of aluminum pressure cooker contains more aluminum, which is difficult to be excreted, and excessive accumulation is harmful to the body. Therefore, long-term consumption of food made of aluminum pressure cooker is not good for your health.

3. Aluminum alloy pressure cookers do better in the aluminum content of food, avoiding the disadvantage that aluminum pressure cookers will increase the aluminum content of food. At the same time, the aluminum alloy pressure cooker is also very convenient to cool, and it can be cooled directly with cold water.

Stainless steel pressure cooker is the most expensive and durable one. When used correctly, its service life can reach several decades. It is also the most common pressure cooker on the market, and the other two are gradually eliminated.