Bitter wheat lettuce is a common vegetable, with certain nutritional value, containing a variety of minerals and vitamins needed by the human body, but does not have any special effects. Bitter wheat lettuce for the whole plant of the plant chicory, can be consumed as a vegetable, with certain nutritional value, especially the mineral and vitamin content is relatively rich, such as per 100g of bitter wheat lettuce contains about 70mg of calcium (in the calcium content of vegetables in the front), 13.6mg of vitamin B4, 20mg of vitamin C (vitamin C one day recommended intake of adults for 100mg), and a small amount of various other types of body and other minerals and vitamins needed by the human body. The general public can consume a moderate amount of bitter oatmeal on a daily basis, which helps to replenish the body with the required minerals and vitamins.