Introduction of Beta Carotene
β-carotene (C40H56), one of the carotenoids, is an orange-yellow fat-soluble compound, which is the most ubiquitous and stable natural pigment in nature. It is part of a family of natural chemicals such as carotene or carotenoids. It is found in abundance in plants, giving fruits and vegetables their rich yellow and orange hues. The appearance of pure β-carotene is reddish purple to dark red crystalline powder, with a slightly specific odor. The dilute solution of β-carotene is orange-yellow, and is easily soluble in organic solvents such as dichloromethane, chloroform, and carbon disulfide.
Application
Used as a colorant
β-carotene is very suitable for edible orange coloring and nutrition enhancer, such as margarine, capsules, fish paste refining products, vegetarian products, coloring of instant noodles, etc. The microencapsulated β-carotene can be converted into water-soluble pigments, which can be applied to almost all foods.
Used as a nutritional supplement
β-carotene is widely used in health food as a nutritional enhancer raw material. Like other carotenoids, beta-carotene is an antioxidant. Consuming foods rich in beta-carotene protects the body from damaging molecules called free radicals, which damage cells through the process of oxidation.
Used as an antioxidant
β-carotene is also an excellent antioxidant. It has a synergistic effect with vitamin E and vitamin C. Their combination is called the "iron triangle" of antioxidants and has a strong antioxidant effect. Adding β-carotene to cosmetics such as lipstick and rouge can make the color and luster natural and plump, and can nourish and protect the skin.