Ant Manor’s April 1st answer, cooking in an iron pot can effectively replenish iron. Is it reliable? The correct answer isUnreliable, if you answer correctly, you can receive 180g of chicken feed per day!

"Cooking in an iron pot" can produce a small amount of ferrous ions. There are three main ways of producing them:

1. When cooking, the friction between the spatula and the iron pot will produce iron filings. After these iron filings enter the human body, they will react with the hydrochloric acid in the gastric juice to generate ferrous ions.

2. During cooking, acidic substances (such as vinegar, plant juice, etc.) react with the iron pot to generate ferrous ions.

3. After the rust on the iron pot is ingested by the human body, it will be reduced to ferrous ions by enzymes in the intestines.

However, the ferrous ions produced by these three methods are all inorganic ions, which are difficult to be absorbed by the human body, and the effect of iron supplementation is extremely limited. Therefore, "cooking in an iron pot" to supplement iron is not reliable.