Vitamin A

Discover vitamin A, the ultimate ally of beauty and health

Vitamin A is one of the first vitamins to be discovered, as has been known since 1913. Other names are retinol and axirophthol. It belongs to the category of fat-soluble vitamins and comes under in carotenoids, a class of pigments found in plants Kingdom.

Its name makes it sound like there is a specific one nutrient called “vitamin A”, but it is not truth. In essence, it is a broad group of related nutrients components. Each of these provides benefits for the body, which they can be quite different and can be provided with various ways.

Vitamin A Properties

Vitamin A is a fat-soluble vitamin that is also powerful antioxidant. It plays an important role in maintaining healthy vision neurological function and healthy skin. Like all the antioxidants, is involved in reducing inflammation, through fighting of free radicals.

Also, antioxidants are responsible for building strong bones, which regulate gene regulation, maintain healthy skin, facilitating cell differentiation, and its support immune function.

The properties of Vitamin A at a glance:

• Strong antioxidant action

• Fighting free radicals

• Building strong bones

• Enhancing skin health

• Support of neurological function

Sources of vitamin A

1. Add animal foods rich in Vitamin A to your diet

Vitamin A is fat soluble. Therefore, it is present in foods that contain it fat. Animal foods, such as ox, pig, calf liver, milk, fish oils (eg cod oil), roe, butter and its yolk egg, contain the preformed vitamin A, i.e. retinol. From retinoids, the best known being retinol, retinal and retinoic acid which is its form, which affects gene transcription.

2. Choose meals of vegetables and fruits that contain carotenes

In plant foods it is rarely present as such, as plants usually do not are rich in fat. However, many vegetables and fruits contain it carotenes that are converted into vitamin A in the body. Out of 600 about carotenoids (red and yellow antioxidants that present in plant foods), only 10% can be converted into vitamin A from the human body.

These carotenoids are called provitamin A. Of those substances that converted in the body into vitamin A is beta-carotene, the alpha-carotene and beta-cryptoxanthin. However, only beta-carotene is that which is effectively converted into retinol. The bright orange sweet potato, in addition to its beautiful color, also has a lot of vitamin A, with form of beta carotene.

3. Enrich your daily menu with carrots and spicy foods spices

Carrots are the main source of the antioxidant beta-carotene and through this they provide the body with generous amounts of this particular vitamin. Carrots, in any form and to consume them, either in juice, whether raw or cooked, offer good amounts of the vitamin in the body, In addition, the spicy spices, in addition to strengthening it metabolism and taste in the dish, they also offer vitamin A.

What are the effects of vitamin A deficiency?

Find out what happens to your body when you are deficient in vitamin A

Vitamin A is stored in the body in relatively large amounts. Nonetheless, insufficient intake can cause significant complications, especially if it is prolonged. For this, dietary supplements play an important role.

In cases where there is a lack of the vitamin have been observed serious effects such as in some cases reduced vision in the dark,