According to the relevant information, black wolfberry contains very many anthocyanins, which are several times more than ordinary food. The anthocyanins in black wolfberry are the effective biological components for the effectiveness of black wolfberry. Anthocyanins have anti-radiation and anti-aging effects, and can protect the skin from UV radiation and damage. In addition, anthocyanins have a protective effect on vision and increase the amount of vitamin A in the retina. Anthocyanins are also widely used to prevent cardiovascular diseases and can inhibit free radicals in blood vessels, which has anti-aging, antioxidant and atherosclerosis prevention effects. In addition, anthocyanins also have certain sedative and tranquilizing effects, and have good therapeutic effects on neurasthenia. The anthocyanins in black wolfberry also have certain anti-cancer and anti-tumor effects, and can also prevent premature aging.