β-carotene is a carotenoid pigment and a precursor of Vitamin A. It is found in many fruits and vegetables, especially those that are orange or yellow in color, such as carrots, sweet potatoes, and pumpkins.
As a dietary supplement, β-carotene is often used for its antioxidant properties, which help to protect cells from damage caused by harmful molecules called free radicals. It may also have anti-inflammatory properties and support immune function.
In addition, β-carotene is important for eye health, as it is converted to Vitamin A in the body, which is necessary for proper vision. It may also have a protective effect against certain types of cancer, such as lung cancer, and may help to support skin health and promote a healthy complexion.