4 Health Benefits of Vitamin A

3 min readMay 13, 2022


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Vitamin A is the scientific term that refers to a fat-soluble compound and it is very good for human health. Vitamin A is essential to keep many processes smooth in the human body. It includes keeping eye vision good, improving the immune system, and providing proper growth for babies in the womb.

It’s good to have at least 900 mcg for men and 700 mcg for women. However, teenagers can consume 300 to 600 mcg of Vitamin A each day. Vitamin A is found in animal and plant food and has two major types. These two types are vitamin A and provitamin A.

Preformed vitamin A is found in animal products such as meat, fish, and even dairy products. In contrast, provitamin A is found in plant-based products such as carrots. Its compound gets converted into preformed vitamin A in the small intestine for proper use in the body.

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4 Health Benefits of Vitamin A

#1. Maintain Eye Health

Vitamin A is proven to improve the eye vision of humans. It converts light that interacts with your eye into electrical signals so the brain can detect the object. And when a person has a deficiency of vitamin A, they face the issue of eye blindness or low eye vision.

#2. Prevention from Cancer

It’s another advantage of vitamin A for the human body that no one wishes to ignore. Generally, cancer affects body cells when abnormal cells start scaling or dividing uncontrollably. Vitamin A helps cells to grow and develop properly to prevent cancer risk. If you consume the proper amount of vitamin A, you will have fewer chances of getting affected by lung and bladder cancer.

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#3. Improve Immune System

Do you know several diseases can easily cause a poor immune system? Vitamin A is a vital compound that works nicely to improve the immune system. It increases the production of white blood cells that remove the bacteria and other harmful elements from your body.

#4. Keep Bone Healthy

With age, your body may decrease the production of protein, calcium, and vitamin D. This may be the reason for your poor bone health. Hence, consuming a proper diet that has vitamin A is essential. Because it has several compounds that will ensure the production of protein, calcium, and vitamin D. So, your bone health stays healthy and fully functional.


There are several advantages of vitamin A for the human body. Vitamin A improves eye vision, maintains bone health, improves the immune system, and protects against cancer. However, a person should not consume much vitamin A because it can cause headaches, body pain, and critical situations




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