Vitamin A is a fat-soluble vitamin that also acts as a powerful antioxidant in the body. It plays a critical role in maintaining vision, neurological function, healthy skin and more. Like all antioxidants, it’s also involved in reducing inflammation through fighting free radical damage.
Active vitamin A (also called retinol, which results in retinyl esters) and beta-carotene. Retinol comes from animal-derived foods and is a type of “pre-formed” vitamin A that can be used directly by the body. The other type, which is obtained from colorful fruits and vegetables, is in the form of provitamin carotenoids. Beta-carotene and other types of carotenoids found in plant-based products need to first be converted to retinol, the active form of vitamin A, in order to be utilized by the body.
Vitamin A has some antioxidant characteristics, that help slow to your DNA and cells, which plays a role in many age-related conditions. So Vitamin A is especially important for eye health.
vitamin A helps your eyes produce pigments that make it possible to see the full spectrum of light. Vitamin A also nourishes other parts of your eye.
Vitamin A deficiency can cause xerophthalmia, a condition that damages your corneas. Xerophthalmia is the leading cause of preventable blindness
Vitamin A is found in leafy green vegetables, eggs, and orange foods like carrots, sweet potatoes, and cantaloupes.
And also Vitamin A is one of the most important nutrition ingredients in some of Brieye food supplements.