Broccoli is a common green cauliflower with rich nutrition, including protein, fat, phosphorus, iron, carotene, vitamin b 1, vitamin b2, vitamin C, vitamin A and so on. In particular, vitamin C is rich, with 88 mg of vitamin C per100g, which is the highest in vegetables, second only to peppers. It contains 3.5g ~ 4.5g of protein, which is 3 times that of cauliflower and 4 times that of tomato. Its texture is tender, sweet and fresh, easy to digest, beneficial to protect blood, and very suitable for children to eat. Among them, broccoli has a water content of over 30% and a low calorie content, which is suitable for people who want to keep fit and lose weight.