Blood plays an important role in a person's health. Our blood is made up of plasma, red blood cells, white blood cells and platelets. Blood carries oxygen and nutrients to the body's tissues and lungs. Along with this, it also works to stop bleeding in case of injury, carry infection-fighting antibodies and cells to different parts of the body and control body temperature. If the red blood cells present in the blood are more or less, a person starts having many problems. Usually people have to face the problem of deficiency of red blood cells, but with some measures you can avoid this problem.

In this article, you have been told about what are red blood cells and how to increase red blood cells. Along with this, an attempt has been made to tell you in detail about the symptoms of lack of red blood cells, symptoms of excess of red blood cells, red blood cell count and how to increase red blood cells.

(Read more - Normocytic Anemia)

  1. What Are Red Blood Cells?
  2. How Many Red Blood Cells Are There In The Body?
  3. Causes of excess red blood cells
  4. How To Increase Red Blood Cells?
  5. Summary

The special type of cells present in the blood are called red blood cells. Red blood cells are formed in the bone marrow inside your bone. These cells are spherical, but the middle part of them is slightly pressed.

The number of red blood cells in the blood can be more or less according to the age of the person. According to the age of the person, both the conditions of these cells being less or more than the normal number can cause problems. Red blood cells carry oxygen in the body and remove carbon dioxide, as well as perform many other important functions. These cells usually live for about 120 days, after which they get destroyed.

(Read more - What is haemoglobin)

The count of red blood cells is different in men and women. Normally, men's blood contains 47 to 61 lakh red blood cells per microliter. Whereas in a normal woman, the number of these cells is around 42 to 54 lakh per microliter. Children's blood contains around 40 to 55 lakh red blood cells per microliter. This count can vary from person to person and the lab doing the test.

(Read more - How Much Blood is in the Human Body?)

Reasons For Deficiency And Excess Of Red Blood Cells

There are many reasons for deficiency and excess of red blood cells. The reasons for both these conditions are explained in detail below.

Causes of lack of red blood cells

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Having more than the normal number of red blood cells is dangerous for a person and can cause a fatal situation. The following can be the reasons for this.

  • Heart related diseases 
  • Bone marrow related diseases
  • Smoking 
  • Kidney problems
  • Lack of water in the body, etc.
  • Some special types of medicines can also be the reason for more or less red blood cells.

(Read more - Exploring the Functions of Plasma)

Benefits Of Iron To Increase Red Blood Cells

Iron is a nutrient that is commonly associated with anemia. Your body uses iron to make hemoglobin. Hemoglobin stores oxygen in red blood cells. Without iron, red blood cells can be destroyed or unable to deliver oxygen to different parts of the body.

Children need 7 to 10 mg of iron daily, teenage girls need about 15 mg, and women of childbearing age (women aged 20 to 35) need about 18 mg of iron.

Eating a diet rich in iron can increase the production of red blood cells in your body. To get adequate iron in your diet, you should include green leafy vegetables like spinach, dry fruits, beans, legumes, broccoli and egg yolk.

(Read more - Which vitamin deficiency causes anemia?)

Benefits Of Vitamin B12 To Increase RBC

Vitamin B12 is important for brain function and making red blood cells. Lack of vitamin B12 in the body prevents red blood cells from forming completely. Due to this deficiency, red blood cells (RBC) become abnormal, this is called megaloblasts and megaloblastic anemia.

To get vitamin B12, you should include red meat, fish, dairy products like milk and cheese, eggs etc. in your diet.

(Read more - Home Remedies for Anaemia)

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Benefits Of Folic Acid To Increase Red Blood Cells

Vitamin B9 is also known as folic acid and folate. Like vitamin B12 and iron, it is not directly involved in the formation of red blood cells. But it affects the number of red blood cells by playing an important role in cell division. An adult needs to take 400 to 600 micrograms of folic acid daily. It is also present in multivitamins.

If a person does not take enough folate, then his red blood cells are not able to develop completely. Due to which the risk of anemia and low hemoglobin level increases. Folate plays an important role in the production of hemoglobin.

Folate is required to make heme, a component of hemoglobin, it is through heme that oxygen from the blood reaches all the organs. To take adequate amounts of folic acid, you can include folate rich sources like rice, spinach, peanuts, kidney beans and avocado etc. in your diet.

(Read more - Anemia diet: what to eat)

Benefits Of Vitamin C To Increase Red Blood Cells

Vitamin C does not directly affect the red blood cells, but it helps in absorbing iron in the body. Iron is helpful in increasing red blood cells in the body.

To get an adequate amount of Vitamin C in the diet, you should include vitamin C rich sources like kiwi, strawberry, orange and citrus fruits.

Benefits Of Vitamin A To Increase RBC

Copper is considered an essential mineral for the body to use the iron present in the bloodstream. If there is not enough copper in the body, then the blood cells have difficulty in absorbing the iron necessary for survival. To get adequate copper, include cashews, sunflower seeds and pulses in your diet.

Vitamin A helps in the number of red blood cells just like copper. Vitamin A is also known as Retinol. It helps in the absorption of iron to keep the cells healthy. You can fulfill the requirement of vitamin A by including foods rich in vitamin A such as sweet potatoes, carrots, green leafy vegetables, and mangoes etc. in your diet.

(Read more - Hemoglobin (Hb) Test: Procedure, Purpose)

Make Lifestyle Changes To Increase Red Blood Cells

The count of red blood cells can also be increased by adopting some types of habits in your daily routine and by removing bad habits. The changes to be made in the routine to increase red blood cells are explained in detail below.

Do regular exercise:
Exercise is beneficial for everyone, but exercise is considered very important in the formation of healthy redcells. Exercise done at a faster pace increases the heart rate, due to which the body and brain need more oxygen. Due to this, the heart starts beating faster and the lungs start taking deep breaths quickly. 

The body is stimulated to make red blood cells to meet the need for oxygen. Regular exercise along with a healthy diet helps in the formation of red blood cells in the bone marrow. You can include running, jogging, cycling, swimming and aerobics in your exercise. 

Do not smoke and drink alcohol:
If you want to increase your red blood cells, then you will have to give up the habit of smoking and drinking alcohol. Smoking cigarettes affects the blood flow of your body and due to this oxygen is not able to reach all the organs properly. Along with this, there is a lack of oxygen in the bone marrow. 

Apart from this, drinking alcohol thickens the blood and this also causes a lack of oxygen in the blood. Drinking alcohol in large quantities causes less red blood cells to be produced and they are not able to develop completely. 

Blood transfusion:
If your red blood cell count is low despite taking diet and supplements, then in such a situation the doctor can also choose the option of blood transfusion. 

(Read more - How to increase hemoglobin: diet and foods)

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Red blood cells carry oxygen from the lungs to other organs and tissues in the body. They play an important role in maintaining the body's energy and health. To increase red blood cells, one should consume foods rich in iron, folic acid, vitamin B12, and vitamin C such as green leafy vegetables, fruits, meat, eggs, and pulses. Regular exercise, adequate sleep, and hydration are also helpful in increasing the number of red blood cells. If necessary, iron supplements can also be taken after consulting a doctor.

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