What is Vitamin A Good for

Wish to know what is vitamin A good for? Presented below is a brief information on vitamin A and its health benefits. Read on...

Why Vitamins Matter for the Body

Vitamins are essential nutrients required to carry out most of the important functions in the body.

Vitamins are divided into 6 types, viz. Vitamin A, B, C, D, E and K. Among them, vitamins A, D, E and K are fat-soluble ones while vitamins B and C are water-soluble vitamins. Vitamins are very essential for growth, cell division, proper functioning of the cell, etc. Most of the vitamins play a part in proper functioning of the immune system and also boost the immunity of the body. You must be wondering what is vitamin A

good for in the body? Let us take a look at it in detail.

What Is Vitamin A Good For?

What is Vitamin A Good For Vitamin A, also known as Retinol, is a fat-soluble vitamin that plays an important role in the proper functioning of the body. Now, what is vitamin A used for? Well, vitamin A is essential to maintain a normal vision. Apart from these, there are several other vitamin A benefits

. Let us take a look at it in detail.

• The most important function of vitamin A is that it is required for healthy eyes and vision. It prevents night blindness, inflammation of eyes and also reduces the risk of cataract and macular degeneration.
• Vitamin A enhances immunity and the activities of white blood cells. Hence, it protects the body against all types of infections like bacterial, viral, parasitic, etc. Vitamin A is necessary to have a healthy immune system.
• If you wish to know what is vitamin A used for in the body, then since it is a powerful anti-oxidant, it helps to protect cells against cancer and other diseases. It is also believed that vitamin A protects the body against heart diseases.
• Vitamin A aids in moisture retention in the body, thus, preventing dryness of skin and psoriasis. Having adequate amounts of vitamin A helps in having a smooth and supple skin. Vitamin A for acne treatment is also well-known.
• Vitamin A aids in the development and maintenance of a healthy epithelium.
• It also contains agents that slow down the process of aging. A good intake of vitamin A helps in getting rid of aging lines and spots and promotes a young and healthy looking skin.
• Vitamin A contributes to the replacement of old tissues and promotes formation of strong teeth and bone.
• Embryonic development and reproduction and gene transcription are some of the other functions of vitamin A.

What Happens With Vitamin A Deficiency?

What is Vitamin A Deficiency The foremost answer to the question what is vitamin A good for, is to improve vision. Therefore, lack of vitamin A in one’s diet can lead to poor vision. The diseases caused by lack of a particular vitamin / nutrient in the diet are known as deficiency diseases. Night blindness is one of the diseases caused due to vitamin A deficiency. Lack of vitamin A in the diet also makes a person suffer from poor vision, inability to adjust to bright and dim lights, etc. On the other hand, as vitamin A is essential for the proper functioning of the immune system, lack of it makes a person susceptible to many infectious diseases. Dry, scaly and rough skin, poor healing of wounds, sensitive gums and teeth are some of the symptoms of vitamin A deficiency. Severe deficiency of vitamin A

in pregnant women can be a life threatening condition. In order to avoid these, one should include Vitamin A foods in the diet regularly. Vitamin A can be found in plant sources like mangoes, apples, carrots, broccoli, peaches, lemon, tomatoes, papaya, and animal sources like beef liver, eggs, shell fish, tuna, chicken liver, etc.

I hope you have gotten a satisfactory answer to your query what is vitamin A good for. Hence, you should try and include vitamin A rich foods in your diet regularly. As a concluding note, one should remember that vitamin deficiency disorders can be prevented merely by having a nutritious and balanced diet everyday. Take care!