Asparagus is a common seasonal dish (January to February each year), without curative effect. Asparagus for the grass family plant bamboo shoots, crisp and refreshing, unique flavor, rich in nutrients, eating method, meat and vegetarian, can be stewed, can be fried, can also be dried into bamboo shoots. The general population can be eaten, because it is rich in dietary fiber, satiety, and has the effect of promoting digestion, promote defecation, so for obesity and other patients have a certain therapeutic health effects. Note that the asparagus contains more oxalic acid, before consumption should be blanched, not only can remove oxalic acid, but also remove the bitter taste, so that the flavor is more delicious. Weak spleen and stomach, kidney disease patients, stone patients, women menstruation is not suitable for consumption.