Now people are paying more and more attention to the topic of health, and eating is essential every day. As the saying goes, disease comes in from the mouth and misfortune comes out from the mouth, and healthy eating has received much attention from people. Cooking utensils are an indispensable tool for human cooking. In this regard, experts from the World Health Organization recommend the use of iron pots. Iron pots generally do not contain other chemical substances and will not oxidize. In the process of cooking and cooking, the iron pot will not have dissolved substances, and there is no problem of falling off. Even if iron substances are dissolved, it is good for human absorption. WHO experts even believe that cooking in an iron pot is the most direct way to supplement iron. Today we are going to learn about the relevant knowledge about the iron pot.