Broccoli is named as the king of the vegetables, it is not only with various of nutrition, but also with high content of them. Mainly possessing of protein, carbohydrate, fat, mineral, Vitamin C, carotene etc. According to analysis, every 100g broccoli contains 3.5g-4.5g protein, this content is nearly 4 times than that in tomato. Besides of them, it contains calcium, phosphorus, iron, kalium, zinc, manganese etc. And it also possesses various vitamin, especially the folic acid, which making it a leader of other vegetables in nutrition.