The coating of the inner pot of the rice cooker has fallen off, is it harmful to the human body? The answer may be different from what you think
In order to meet the different needs of people, various household appliances came into being, which indeed brought a lot of convenience to our daily life. Rice cooker is one of them.
Rice cooker is a household appliance that is commonly used in every household. For this kind of household appliance, it is not replaced every day or two, but is used for a long time, and it can even be used for more than 10 years, or even more than 20 years.
I don’t know if you have found such a phenomenon when using the rice cooker, that is, there is a coating inside the rice cooker. During the use process, the coating of the inner pot of the rice cooker may fall off. Many people say that if the inner pot of the rice cooker is used When the coating is removed, there will be toxic substances that threaten the health of the body.
So is this statement correct? Could the common rice cooker at home really endanger our health, or even be a catalyst for cancer?
What is the "inner liner" of a rice cooker?
The rice cooker is mainly divided into two parts: the outer shell and the inner pot. There is a layer of coating in the inner pot which is in direct contact with daily food.
After a rice cooker has been used for a long time, the coating on the inner pot will fall off to varying degrees. Because of this, many people worry about the risk of cancer when using such a rice cooker.
In fact, most rice cookers on the market now use aluminum inner pots , which have the characteristics of fast heat transfer and uniform heating, so they have a wide range of applications. However, in addition to aluminum inner pots in recent years, there are also stainless steel inner pots and Ceramic liner.
If it is a rice cooker with an aluminum inner pot, it cannot be in direct contact with food. Because ingesting too much aluminum can easily damage the human nervous system, there will be a coating on the inner pot of the rice cooker, that is, Teflon , which can completely isolate the aluminum inner pot from the food.
The coating of the inner pot of the rice cooker has fallen off, is it harmful to the human body? The answer may be different from what you think
There are various brands of rice cookers, including domestic ones and foreign ones. If you buy a domestic rice cooker, the inner coating is usually polytetrafluoroethylene . This material is the same as the non-stick pan, only when the temperature When it reaches above 250 degrees, some substances that are harmful to the body can be dispersed, which will cause certain side effects .
However, when we use rice cookers in our daily life, the temperature cannot reach 250 degrees, and the highest can reach about 100 degrees . Therefore, rice cookers using this material will not release harmful substances. However, if the inner liner layer falls off and you continue to use it, there is no need to worry about affecting your health.
However, it should be noted that the rice cooker cannot cook acidic food, which will easily cause the coating to be corroded and the inner liner to fall off. It is difficult to decompose when mixed with food and enters the human body. , serious carcinogenic potential .
Therefore, for health reasons, if the inner layer has been seriously dropped, it is best to replace the inner tank with a new one or directly replace the rice cooker with a new one.