This article will discuss the skin health benefits of vitamin A, but before talking about the skin health benefits, we should talk about vitamins in general and vitamin A in particular.
Vitamins are organic compounds that the body needs in small quantities to maintain life. The body cannot produce them on its own in the required quantities or it does not produce them at all. They can be obtained from external sources, the best of which is different foods. (1)
There are thirteen types of vitamins like vitamin A, B, C, D, E, and more. The need of the body for vitamins varies according to the type of vitamin and its functions.
There are two main parts of vitamins, including water-soluble vitamins and fat-soluble vitamins, and the fat-soluble are the easiest in terms of storage in the body.
In this article, we will talk about the health benefits of vitamins, especially vitamin A. We will talk about vitamin A health benefits for the skin. And vitamin A sources, and various types. (2)
Skin Health Benefits Of Vitamin A
Vitamin A has many health benefits for the skin, and they are as follows:
Retinol decreases the skin problems related to acne. (5)
Vitamin A regulates the oils and lipids levels in the face.
Vitamin A helps enhance skin functions, ensures normal skin growth, and enhances the skin layers’ functions.
Inhibits the work of the sebaceous glands by restricting the formation of androgens.
It protects the skin from dehydration because the skin dryness is evidence of a deficiency of vitamin A mainly from it.
Vitamin A and its types
Vitamin A is one of the fat-soluble vitamins, as it supports vital organs and body functions. And it is divided into two main types, namely:
There are approximately 600 different types of carotenoids, including beta-carotene. Beta-carotene is a yellow or orange pigment found in citrus fruits and some types of vegetables, and the other type is the so-called carotenoid that supports vital body functions. (11)
This type of vitamin A is found mainly in meat, eggs, and dairy products. It is also useful in the composition of skincare products. It comes under the names retinol, tretinoin, isotretinoin, and others. (12)
Some foods rich in vitamin A
Foods rich in vitamin A are many and varied, including:
The liver is one of the most important sources of foods rich in vitamin A, such as goat liver, and for people who cannot eat liver, they can consume a teaspoon of liquid fish liver oil or fish liver oil capsules. (13, 14)
Carrots contain a large amount of vitamin A, in addition to some other elements, such as magnesium, fiber, vitamin C, and vitamin K. You can eat it directly to benefit from it or add it to salads. (15, 16)
Sweet potatoes meet the daily needs of vitamin A and help obtain beautiful, radiant skin. (19)
Tomato is one of the most popular kitchen ingredients. It contains a low amount of calories, and it is one of the best sources of vitamins for the body, including vitamin A.