â¢ NAMIB DESERT (noun) The noun NAMIB DESERT has 1 sense: 1. a desert in Namibia extending along the coast between the high plateau and the Atlantic Ocean. Familiarity information: NAMIB DESERT used as a noun is very rare.
Beta-carotene is a precursor for vitamin A. The body needs to convert it to retinol or vitamin A for use. Beta-carotene is found naturally in mostly orange and dark green plant foods, such as carrots, sweet potatoes, mangos, and kale.itamin A is a family of fat-soluble compounds that play an important role in vision, bone growth, reproduction, cell division, and cell differentiation. Vitamin A is important for healthy bones. However, too much vitamin A has been linked to bone loss and an increase in the risk of hip fracture.
Vitamin A is a fat-soluble vitamin that acts as an antioxidant. Antioxidants are chemicals which may help reduce risk of cancer. Since vitamin A is fat-soluble it is not needed in daily, large quantities. Fat-soluble vitamins are stored in the body in organs such as the liver.Most of the vitamin A that we consume goes to the liver to be stored until it is needed by another part of the body.he form of vitamin A found in fruits and vegetables is known as carotenoids. The most common type of carotenoid is-carotene (beta carotene). These carotenoids are used to build the type of vitamin A used by our body. Vitamin A is important to vision and the growth of the bones.