Iron is the most abundant essential trace element in the human body and one of the most studied nutrients.

The physiological functions of iron are broadly divided into three categories:

1, as the main component of hemoglobin, involved in the transportation of carbon dioxide and oxygen in the body;?

2, related to the formation and maturation of red blood cells;?

3, catalyzing the conversion of vitamin A prophylaxis, collagen synthesis and antibody production and detoxification of the liver.

Cherries. Cherries are high in iron and are a high-quality iron supplement fruit. Cherries are rich in iron and vitamin A. Eating cherries regularly can prevent iron deficiency anemia.

Pineapple. Pineapple is rich in nutrients, containing a variety of vitamins, including the highest content of vitamin C, calcium, iron, phosphorus and other content is also very rich, is a good food for iron supplementation.

Animal liver. Liver is rich in protein and a variety of trace elements needed by the human body, in fact, the iron content is very high. For example, chicken liver, pig liver, foie gras and so on.

Eat with foods containing vitamin C. Vegetables are not only able to replenish iron, but the vitamin C they contain can also promote the absorption of iron in the intestine. Therefore, it is best to eat some vegetables along with iron-rich foods for a good iron supplement.

Use cookware. Cooking as much as possible to use iron pots, spatulas, these traditional cooking utensils in cooking food will produce some small pieces of iron chips dissolved in the food, the formation of soluble iron salts, easy for the intestinal tract to absorb iron, you can achieve the effect of iron supplementation.

Pay attention to all three meals to supplement iron. The human body can absorb a day of iron is certain, and can not be saved, even if a one-time intake of a lot of iron, the body can only absorb a part of it, so three meals have to pay attention to iron.