Vitamin A

Vitamin A is an element in our body which is most beneficial for our eyes. People often call it a vision vitamin also. Very important for the eyes.

 In fact, it has been found in many developing countries that due to its deficiency, many people have become victims of blindness. It is considered necessary to consume “Vitamin A” for the prevention of blindness. This symptom is highly visible in children

According to the global organisation, about 5 lakh children lose weight every year because they do not get enough vitamin A in their diet. We come to know from these things. How important it is not only for us but also for the overall health and survival of all human beings. 

Every person should have complete knowledge of Vitamin A. A person should consume it in his daily diet. So that diseases like blindness can be avoided.

Further we will know how its deficiency can be compensated and how such diseases can be prevented. 

Importance

Vitamin A is a very important and essential nutrient. Which is an essential nutrient for our body to remain healthy and strong and for our eyesight. With its help we are able to see clearly.

Vitamin A is the only such element, especially in places with low light. Which saves us from serious blindness and many conditions to our eyes. And it also plays a very important role in keeping our reputation system stable. 

When mixed with blood, it helps us fight infections and diseases. Not only this but it contributes to healthy skin by promoting cell production and repair. It also plays a very important role in the nutrition of children.

All these benefits show that it is essential for overall well-being, so we must ensure that our body gets enough of it.

It is also easily forgotten in the water. This means that unlike other water-soluble vitamins, Vitamin A dissolves very easily in the water; it is also stored in the fatty tissues of our body and in the liver.

And when needed, it is used in useful parts of our body. We get this vitamin in two main forms. One that we get from animal products is what we call retinal. And the second one comes from plants, which are present in our foods.  Which are known as carotenoids like beta-carotene.

Vitamin A plays many important roles in our body. This helps maintain good vision, especially in low light. Supports waiting systems to fight infection. Promotes healthy skin, and aids in the growth and development of cells. Getting enough vitamin A is essential to maintain overall health.

Types of Vitamin A:

1. Preformed Vitamin A (Retinol and Retinyl Ester):

Source: This Vitamin A is highly found in animal based foods. Common sources include liver, fish oil, dairy products, eggs etc.

Their functions: Once consumed, it gets stored in the body. After that, it gets regenerated when needed and is easily used by the body. It is divinely involved in maintaining good vision. And immune function plays an important role in healthy skin. It also accumulates in the liver. Where it can be delivered when needed.

2. Provitamin A (Carotenoids):

Source: This vitamin is found in plant based foods brightly coloured fruits like pomegranate, orange, melon, guava etc.  And is found in many types of vegetables.

The most common carotenoid is beta-carotene. Which is found in abundance in carrots, sweet potatoes, spinach and bananas.

Function: Its consumption reduces the risk of poisoning. Anti-oxidant properties are also found in it to maintain vision, immune function and healthy skin. Which repair the wear and tear of cells.

Importance in reproduction

It plays an important role in both reproduction and healthy development of children. For reproduction, it is necessary to have an adequate amount of Vitamin A in the body of both men and women. Aids in the development of testicles in women. And it is very important in maintaining a healthy pregnancy.

This vitamin helps men maintain healthy sperm capacity. Which is very important for fertility. Vitamin A is essential for the development and health of children.

It is equally important for the development of children. It helps in normal growth and development of bones and tissues. 

Which makes children strong and healthy. Apart from this, it also plays an important role in keeping the immune system functioning properly, protecting from infections, diseases and physical and mental development of children at the right age and preventing many health problems.

due to shortage

There can be some reasons for deficiency of Vitamin A in the body. Most of which include a bad diet. When some people do not consume it in sufficient quantities through foods, their body does not get the necessary vitamins to remain healthy.

Its deficiency causes certain medical conditions which affect the way the body absorbs nutrients. For example, certain diseases can make it difficult for our body to absorb vitamin A from the food we eat.

People suffering from diarrhoea or taking certain medications may be at risk because these conditions can interfere with language absorption. All this has a serious impact on vision, immune function and overall health.

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