Iron supplementation is a process of supplementing the human body with necessary and proper amount of inorganic iron or organic iron compounds through food or special nutrients, so as to achieve the purpose of strengthening the body, preventing or assisting in the treatment of diseases. When it comes to iron supplementation for children, spinach and pork liver come to mind first.

Iron supplementation is a process of supplementing the human body with necessary and proper amount of inorganic iron or organic iron compounds through food or special nutrients, so as to achieve the purpose of strengthening the body, preventing or assisting in the treatment of diseases. Iron supplementation is a process of supplementing the human body with necessary and proper amount of inorganic iron or organic iron compounds through food or special nutrients, so as to achieve the purpose of strengthening the body, preventing or assisting in the treatment of diseases.

Although spinach contains a lot of iron, it also contains a substance called oxalic acid, which easily reacts with iron to form a precipitate, so that iron can not be dissolved in the intestine and used by the human body. Therefore, eating spinach not only does not supplement iron, but also affects the body's absorption and utilization of iron. The average iron content of spinach in China is 2.9mg, which is the content after root removal. If the roots are not removed, the iron content of spinach can be higher than that of spinach. Let's calculate according to the lower amount of 2.9mg. Spinach is not the best iron supplement food. Many foods, such as soybean, wheat, animal liver, fish, etc., have better iron supplementation effect than spinach.

Regular consumption of animal livers such as pig liver, duck liver and chicken liver can effectively supplement iron. This iron element is more easily used by the body than the iron element in vegetables and other ingredients, and the effect of improving iron deficiency anemia is better. However, animal liver is a kind of food with high fat content, so you should eat it in moderation, not in excess. In addition, we should also pay attention to buying fresh ingredients, thoroughly cleaning them and cooking them before eating.

Finally, the above are some comparisons and some precautions about iron supplementation. I hope I can help you!