4 little-known benefits of vitamin A
Vitamin A is a fat-soluble vitamin that is primarily stored in the liver. It exists in two forms: retinol and carotenoids.
The first, retinol, is found only in animal-source foods. It is the only form of vitamin A that is bioavailable (absorbable by the body).
Carotenoids , the second type of vitamin A, are found only in plant foods. There are over 600 different types of carotenoids, but only provitamin A carotenoids are beneficial to the body once converted to retinol.
Today, we present to you 4 benefits of vitamin A !
The benefits of vitamin A
1. It helps maintain the visual system
Vitamin A (retinol) contributes to the maintenance of normal vision by allowing the eyes to adapt to changes in light.
2. It supports the body's immunity
Vitamin A helps regulate genes involved in the immune response. This process helps protect the body from infections by contributing to the proper functioning of the immune system.
3. It affects the beauty of the skin
Indeed, you wouldn't have believed it? Well, neither would we! And yet: vitamin A contributes to the maintenance of normal skin, and thus plays a role in the beauty of the skin by influencing the healing and regeneration processes of the skin.
4. On many other spheres
Vitamin A contributes to the maintenance of normal mucous membranes, whether in the mouth, ears, eyes, skin or digestive tract.
Sources of vitamin A
Food sources of retinol include butter, cod liver oils, fatty fish, egg yolks, and whole milk. Sources of carotenoids include dark leafy green vegetables, bell peppers, sweet potatoes, broccoli, kale, parsley, and carrots.
If you want to supplement your vitamin A intake, don't hesitate to start a course!
