As a common food, alfalfa grass does not have contraindications for drugs and can be consumed in moderation by ordinary people. Alfalfa grass, also known as golden cauliflower and grass head, is a very popular vegetable in areas such as Shanghai land. Every 100 grams of alfalfa grass can provide 35 kilocalories, containing 5 grams of protein, 2.9 grams of carbohydrates, 0.7 grams of fat, 1.4 grams of fiber. Alfalfa grass is a very good source of plant protein as it is at the top of protein content among green leafy vegetables, and it is also relatively rich in fiber, which can promote intestinal peristalsis. There is no obvious contraindication for ordinary people to eat alfalfa grass, as long as they are not allergic to it. It is best to eat alfalfa grass with fish, meat, etc., in favor of a balanced diet.