For the large production of the carotenoids, it is necessary to the cultivation of microalgae in large quantities. Algae are a great source of natural Betacarotene. Algae absorb water and carbon dioxide, which are converted by sunlight into organic compounds. Marine algae contain carotenoids, which is essential for photosynthesis. Highest Natural Betacarotene is antioxidants, which help in relieving oxidative stress. They are helpful in the prevention and treatment of degenerative diseases. Beta-carotene comes from Dunaliella salina. In the commercial cultivation of beta-carotene, Iron and the oxidative stress play an important role. Antioxidants, such as beta-carotene, are used as food additives to prevent oxidation. It is used as pro-vitamin A (retinol) in multivitamins and healthy foods. If you want to know more about it, so visit our website.