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…
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 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 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!
