Vitamin A is a fat-soluble, powerful antioxidant vitamin that is essential to our bodies. It promotes the normal growth and health of body cells and keeps skin healthy. It also supports the immune system, helps strengthen vision, stimulates the production and activity of white blood cells, assists with bone remodeling, and regulates cell growth.
Vitamins are vital to keeping the body in good health, but sometimes you might not get enough of these vitamins, thus creating a deficiency.
Retinoids: Vitamin A from Animal Sources
This group of compounds has an essential role in healthy vision, cell and bone tissue growth, and immune function. They can often be used in medicine, as well. However, vitamin A in this form, is naturally found in animal products like liver, eggs, and milk. Vegans should be aware of this need to make sure they’re getting proper amounts of vitamin A.
Carotenoids: Vitamin A from Plant Sources
Unlike retinoids, carotenoids like beta carotene are found in plant sources like vegetables and fruits. But like retinoids, carotenoids can help promote healthy skin and eyes, and boost the immune system. Carotenoids can be found in fruits and vegetables like kale, carrots, and cantaloupe, and are converted into a usable form of vitamin A.