Self-heating food is very "hot" mainly because it is convenient to use. Take self-heating hot pot as an example. Self-heating hot pot is divided into two layers. Before eating, just put the ingredients with bottom material on the upper layer, then put the heating bag composed of coke powder, activated carbon, salt and quicklime on the lower layer, and add cold water. The heating bag can immediately generate heat to heat the upper food, or keep the food warm 1 to 2 hours. In other words, consumers only need a glass of cold water to enjoy a steaming fire without fire and electricity.

Marijuana Some people worry that it is not safe to eat self-heating food, and think that the substances in the heating bag will pollute the food. In fact, on the one hand, the heating bag will not directly contact the food; On the other hand, the substance produced by the heating bag is harmless to health, so it will not affect the human body. In fact, the safety risk of self-heating food is mainly scalding, and the temperature of heating bag can rise to 0 after reacting with water.

120℃, and the heat preservation time is long. If you don't pay attention in this process, you may be burned. Mu Yamin, a national second-class nutritionist, reminds everyone that consumers must use the heating package in strict accordance with the instructions, pay attention to opening the ventilation holes during the heating process, and heat it under safe and controllable conditions to prevent accidental injuries. In addition, it is suggested that when heating self-heating food, the lid must be tightly covered, and then eat it after the hot air dissipates, otherwise it will be easy to burn. All in all, except self-heating food.

Its heating package has no other safety hazards and health problems except that it is very hot. If you really don't want to go out, self-heating food is a good choice.