The cruciferous plant Broccoli (Brassica oleracea) originated in Italy along the Mediterranean coast of Europe and was introduced to China at the end of the 19th century. Long-term consumption can reduce the incidence of cancer. Broccoli is also rich in ascorbic acid, which can enhance the liver's detoxification ability and improve the body's immunity. At the same time, it can effectively reduce the gastrointestinal absorption of glucose and effectively control the condition of diabetes.