Is it true that iron pots can replenish iron?

Nowadays, most cooking pots are made of stainless steel, because this type of pot is not only easy to clean but also not easy to rust. However, there are still many families who insist on using iron pots, because some people think that cooking with iron pots can supplement iron for the human body. However, the iron in the iron pot is elemental iron, and the iron people need is elemental iron, so the two are not related. So is it true that iron pots can supplement iron? Let’s verify this below.

Can an iron pot really replenish iron?

I believe everyone knows about metal pollution. In fact, cooking in an iron pan can indeed increase the iron content in the dishes, but this is actually metal pollution. When the iron on the wall of the pot is scraped by the spatula, tiny amounts of debris fall off. When the scraped iron meets the acid in the food, it will turn into ferrous ions and mix into the dish, becoming a source of iron. The iron in the iron pan is inorganic iron, which is difficult to be absorbed and utilized by the human body, and very little iron is dissolved during the cooking process.

Can dishes cooked in an iron pot cure anemia?

The iron absorbed by the human body is ferrous iron in food. Theoretically, the longer the food is in contact with the iron pan, the larger the area, and the higher the acidity of the food, the more iron will enter the food. However, no research at home or abroad has shown that dissolving iron in an iron pot can solve the anemia problem of the people. In addition, the statement that inorganic iron is easier to absorb is inaccurate, because heme iron rather than inorganic iron is the most easily absorbed and utilized. If you really suffer from iron deficiency anemia, you can eat more red meat, such as pork, beef, mutton, etc., instead of eating hot pot.

Can a rusty iron pan still be used? Will it cause poisoning?

First, we need to figure out what this red rust is. The rust in the iron pan is iron oxide generated by the chemical reaction between the iron atoms in the iron pan and the oxygen atoms in the air. Experiments have shown that the main reason why urban residents have a higher incidence of liver disease than rural residents is that they absorb too much iron oxide. The most direct and greatest harm is the damage that iron oxide does to the human liver. Therefore, the harm of rust to the human body has always been one of the health topics that experts and scholars have paid attention to.

So how do you prevent your iron pan from rusting?

Moisture is one of the conditions that makes iron susceptible to rust. To prevent the iron pan from rusting, hang it in a cool and ventilated place after use. Avoid direct sunlight or grease the pan. Both can prevent the iron pan from rusting.