2. Carrots are cruciferous plants. The fleshy root of radish is the storage organ of assimilation products. Its skin color is white, pink, purple, turquoise and so on. It contains a large amount of mustard oil, dietary fiber and various digestive enzymes, and has the function of invigorating spleen and resolving food stagnation. The former Soviet Union and France, and dark-skinned Luo.