Vitamin A How Much Importance For The Human Body - And Vitamin A Sources

Vitamin A How Much Importance For The Human Body - And Vitamin A Sources

Vitamin A: Know Its Importance For The Human Body


Vitamins are necessary nutrients for the body, however, they are not manufactured by us. Therefore, knowing where they can be found and their importance within the body is necessary, as their consumption is essential. Considered one of the most important, vitamin A is also called Retinol and is famous for its antioxidant composition, which strengthens the immune system and protects the skin.

Vitamin A, which chooses brightly colored foods to house, according to nutritionist Sylvana Braga, has very important functions in the body of people, among them, improvement in vision, aid in growth, contribution to the formation of teeth, the formation of collagen, besides being necessary for cell renewal.


Because it is a substance that has an antioxidant action, “Vitamin A is beneficial for fighting acne, inhibiting carcinogenesis, ie cancer formation, fighting anemia, preventing skin ulcers, improving skin immunity and prevent periodontitis, ”says Sylvana Braga.

No more no less

The absence of vitamin can occur due to lack of food in people's diet. This nutrient deficiency can cause the famous “night blindness,” which, if left untreated, can cause corneal damage and blindness. In addition to this consequence, the childhood immune system can be affected and thus lead to death from infections as fighting without vitamin A proves more difficult.

But vitamins are important in the right measure, taking the amount calculated by the age and need of each person. Excess vitamin A can cause dry skin, bone and joint pain, dizziness, hair loss, among others.

Find out what foods to find this nutrient in and find out what its role is in your body?
Vitamin A is present in many foods.


1. Ox liver: benefits the immune system

2. Cheese: The ones with the highest amount of this vitamin are minas cheese, curd cheese and dish cheese

3. Egg: It is one of the most nutritious, vitamin A is found in the yolk.

4. Sweet Potatoes: mainly purple and yellow potatoes have a high vitamin rate.

5. Mango: When ripe it is rich in this vitamin.

6. Milk: The whole has a good amount of vitamins A

7. Papaya: It offers a third of the vitamin A that people need each day.

Vitamin A: Know Its Importance For The Human Body


7. Papaya: It offers a third of the vitamin A that people need each day.

8. Orange: In addition to vitamin C, it also has an amount of vitamin A in its composition.

9. Pumpkin: Vitamin A contained in it is recommended for skin care.

10. Apricot: Because of Vitamin A in its composition, it becomes a powerful antioxidant.

11. Carrot: It is a great source of vitamin A, so it is an ally in reducing cancer risk as well as delaying aging.

12. Broccoli: has a great absorption of vitamin A, important for the immune system.

13. Spinach: A cup of spinach provides the amount a person needs each day of the vitamin.

14. Peach: It is the richest fruit of vitamin A, has antioxidant function.