Royal cabbage is a new type of nutritious vegetable, also known as hemp leaf vegetable, vegetable jute, Egyptian wild child and so on. The royal diet is millet belonging to Jute of Tiliaceae, and its scientific name is Jute. At present, as a traditional vegetable cultivation, Arab region is still quite popular, and it is still a common family dish. Wild jute has been found in China for a long time, and these wild populations are widely distributed in South China, Central China and Taiwan Province Province. Residents in eastern Guangdong also have the habit of planting and eating. Imperial cuisine is extremely rich in nutrition. You can see mucus flowing out after the leaves are chopped. The tender stems are crisp in texture, and the young leaves are soft and smooth, with high nutritional value and rich in various nutrients. Every 100g of tender stems and leaves contains carotene 6.4 1mg, vitamin B 15mg, vitamin B 20.53mg, vitamin C 5 1.2mg, potassium 80mg, calcium 360mg and phosphorus 128. In recent years, it has been widely planted in some Asian countries and regions.