Iron is an essential trace element for the human body. The total amount of iron in the human body is about 4 to 5 grams. We all know that iron is an important component of hemoglobin. When we are deficient in iron, we will probably Produce iron deficiency anemia. In addition, there are several symptoms of iron deficiency that many people may not know about. Have you experienced any of them?

First, iron deficiency may cause fatigue. Iron is present in red blood cells that supply oxygen to muscles. The hemoglobin in blood cells needs iron to perform its function well and transport oxygen throughout our body.

Therefore, when iron is deficient, the number of red blood cells that can transport oxygen in the body will decrease, which directly leads to a decrease in metabolism and accumulation of metabolic waste that cannot be discharged in time. People will experience symptoms of hypoxia and feel tired and weak. Being unable to lift up your energy and suddenly losing your energy is a serious symptom of anemia.

Secondly, we have difficulty concentrating when we are deficient in iron. When iron is deficient, it will also affect the synthesis and function of neurotransmitters, making it difficult for us to concentrate and slow down our reactions.

If your mental state deteriorates significantly over a period of time, you should consider whether there is an iron deficiency problem.

In addition, symptoms such as brittle nails and dry skin and hair may also be due to iron deficiency. People with iron deficiency will have nails on their hands and feet that become more brittle, thinner, and prone to breakage. In severe cases, symptoms such as nail dents and eversion may occur. The skin and hair also lack moisture, become dry, and are prone to peeling and hair loss.

Finally, due to the lack of normal red blood cells, the blood flow is reduced and the skin will become pale, making the whole person look very haggard. Unlike healthy white skin, this is due to the reduction of red blood cells and blood flow. Typical performance.

The daily iron intake of adult women is about 20mg, while that of men is relatively less, 12mg. Initial iron deficiency can be supplemented by diet. If it has reached the level of anemia, you need to go to the hospital for examination and treatment.

If you want to supplement iron through diet, it is first recommended that you eat some animal blood, liver, and red meat. The heme iron in animal foods is easier to be absorbed by the human body, and the absorption rate can reach 15~ Around 35, and is basically not affected by other dietary factors.

These foods are the foods with the richest iron content and the highest absorption rate. Iron supplementation is different from the concept of blood supplementation in traditional Chinese medicine, so eating foods such as red dates to supplement iron is not effective.

Do you have any questions about the topic of anemia? You may wish to leave a message in the comment area and share your life experience.