A: red rape is a vegetable, belongs to a kind of rapeseed, rapeseed is the southern region of the oil oil crops, red rapeseed plant is not high, generally on the twelve or thirty centimeters it, the skin is purple, yellow flowers, can be eaten, fried in oil is the general practice. A red cabbage plant can send a lot of side branches.

The efficacy and role of red cabbage: blood, reduce swelling. The main treatment of labor injuries, vomiting blood, blood dysentery, dengteng, fever sores, canker sores. Qianjin - food treatment ": the main waist and feet paralysis, and treatment of oil swelling and poisoning. Tang Materia Medica: Mainly used for wind swelling and breast carbuncle. Gleanings of the Materia Medica: break the blood, maternal cooking and eating.