Teflon coating is the PTFE material used in rice cookers. This material itself has good stability, is widely used in the inner liner of rice cookers, and has the characteristics of non-stick pan.
Under normal use, only the high temperature above 250 degrees will decompose substances harmful to the human body, while the temperature of the rice cooker will generally not exceed 100 degrees Celsius during use, so the safety is relatively guaranteed. At present, rice cookers are very rich in functions, but it is not recommended that you use rice cookers to cook soup for a long time. This is true even for qualified rice cookers.
Extended data
In daily life, if you only cook soup occasionally, you can consider using an electric pressure cooker to cook soup. The heating efficiency is much faster than that of a rice cooker, which not only saves time, but also saves electricity and reduces everyone's waiting time. Of course, if you often cook soup, I suggest you still use an electric cooker with a ceramic or purple sand liner. This kind of product is more suitable for cooking soup for a long time and is safer to use.
When purchasing rice cookers or electric cookers, we should pay attention to whether the rice cookers have 3C certification marks, and keep the warranty cards and purchase invoices of the rice cookers, so that we can protect our rights in time when the products have quality problems.
People's network-eating at home is not worrying! These rice cookers are actually "poisonous"
People's Network-Because of the short life of the inner container, the rice cooker has become the most frequently replaced small household appliance.