Breast cancer is a common malignant tumor disease, many women are suffering from breast cancer disease. According to clinical research, 5 colors of fruits and vegetables can play a good preventive role, today we will introduce them to you: 1. It can effectively prevent the occurrence of breast cancer. Tomatoes have a high nutritional and medicinal value, and experiments have shown that there is a strong correlation between the amount of carotenoids consumed by the body and the risk of cancer, especially breast cancer. In addition, eating more fruits and vegetables rich in carotenoids, such as tomatoes and watermelon, will greatly reduce the chances of cancer. 3, purple fruits and vegetables preferred kale Purple kale is rich in anthocyanins, which are flavonoids closely linked with anti-cancer effects. In addition, purple kale is also rich in indole-3-methanol, thioglucoside into isothiocyanate, including breast cancer, bladder cancer, prostate cancer have a positive preventive effect. 4, brown fruits and vegetables preferred walnuts Walnuts effectively delayed the development and enlargement of breast tumors in experimental white rats, although humans are different from white rats, but walnuts are rich in omega-3 fatty acids, antioxidants, plant sterols can effectively reduce the risk of breast cancer. 5, yellow preferred sunlight Sunlight can promote the synthesis of vitamin D. The role of vitamin D on human health cannot be overstated. Its role is not only limited to helping calcium absorption and strengthening bones and teeth, but this vitamin, which is soluble in fats and oils, can also reduce the risk of cancer and can effectively prevent breast cancer. There are many ways to prevent breast cancer, but daily diet can also play a very good preventive role. I hope you will not ignore it and start from these small details to better prevent breast cancer.