Recently, the epidemic situation has rebounded in many places, but everyone has a strong sense of prevention. Some netizens are worried that the takeout package will be infected with the virus, so they will heat the meal together with the disposable lunch box in the microwave oven.

However, online transmission of disposable lunch box heating is toxic, and long-term consumption of meals in disposable lunch box may cause cancer. So, is disposable lunch box heating really toxic?

In this regard, the reporter of China food safety network interviewed Zhu Yi, an associate professor of the school of food science and Nutritional Engineering of China Agricultural University.