Black tomato contains a lot of anthocyanins, which can produce strong biological effects in human body, especially anti-cancer. Proper consumption can rejuvenate the declining sexual function of men and women. Black tomatoes have the function of nourishing yin and strengthening yang for men, reducing the chances of men suffering from prostate cancer and heart disease. Has effects in nourishing yin, protecting kidney, whitening skin, reducing weight, and preventing and treating female cancer. Black tomato contains more lycopene, antioxidants and vitamin C than red tomato, which is more reasonable in structure and easier to be absorbed by human body. It can prevent breast cancer, cervical cancer, prostate cancer, colon cancer and heart disease, especially breast cancer. The main components of black tomato are β-carotene, lycopene, vitamin E, anthocyanin, folic acid, sodium, selenium, phosphorus and zinc.