1, egg yolk
Egg yolk contains iron per100g.
7 mg, although the absorption rate of iron in human body is only 3%, the raw materials of eggs are easily available, which is convenient for eating and storage, and egg yolk is also rich in other nutrients, so it is still a good supplementary food for infants to supplement iron. Parents and friends can often make egg custard for their children, which will help digestion and absorption.
2. Animal liver
Liver is rich in various nutrients and is the first choice for preventing iron deficiency anemia. Iron is contained in pig liver per100g.
About 25 mg, and it is also easier to be absorbed by the human body. The liver can be cooked into all kinds of delicious food. If children and the elderly eat it, such as liver mud, it is convenient for children and the elderly to eat.
3. Animal blood
The utilization rate of iron in pig blood, chicken blood, duck blood and other animal blood is 12%. If you pay attention to cleanliness, process animal blood into blood tofu and supply it to the collective. Animal blood is a cheap and convenient food for preventing iron deficiency anemia in children and the elderly.
4. Soybean and its products
Many nutritionists have mentioned the importance and status of people's nutrition and children's nutrition in China. Every100g of soybean and soybean powder contains about iron.
1 1 mg, and the absorption rate of human body can reach 7%, which is much higher than that of rice and noodles.
5, all kinds of lean meat
In fact, it can be said that although the iron content in general lean meat is not very high, the utilization rate of iron in it is similar to that of pig liver, and it is very easy to buy and process pork, and children also like to eat lean meat. You can use the meat to cook porridge and soup for them, which will help digestion.
6, fungus and mushrooms
The iron content of auricularia auricula and mushrooms is very high, especially auricularia auricula, which is about 0/0/00g per kloc.
185 mg, since ancient times, people have regarded it as a good blood tonic. In addition, kelp, seaweed and other aquatic products are also good foods for preventing and treating iron deficiency anemia.
7. Sesame sauce
Sesame paste is rich in various nutrients and is an excellent nutritious food. Sesame paste contains 58 mg of iron per100g, and is also rich in calcium, phosphorus, protein and fat. Sesame paste can be added to a variety of foods, so it is very popular.
8. Green vegetables
Although the absorption rate of iron in plant food is not particularly high, we eat it every day, so vegetables are also a source of iron supplementation.
9. Auricularia auricula
Auricularia auricula has a high iron content, about 98 mg per100g, which is about100g of meat, and calcium is about 30 times of meat, so it is very suitable as a blood-enriching food, in which Auricularia auricula has more natural gum, so it can make you feel full when you lose weight, and it can also take into account low calories to avoid the burden of body shaping.
Extended data:
Food mainly comes from natural resources that can be eaten directly or indirectly in nature. The physiological function needs of each living body are different, the physiological mechanism is different, and the way of life is different, which leads to different foods of different living bodies.
For example, the food of herbivores such as horses is mainly grass and other substances, while the food of carnivores such as tigers is mainly animal food. The food of plants is mainly nutrients in various soils.
But no matter what kind of life, the final food elements are similar. The earth's surface basically contains all the basic nutrients needed by life, and also produces a variety of species, forming a special biosphere on the earth's surface and forming a complicated ecosystem.
References:
Baidu Encyclopedia-Food (a substance that provides energy for living things)