According to Query 39 Health Network, the shell of wild wheat contains unknown bacteria, and the fibrous body of plants has no taste. The combination of the two is unhealthy after boiling water. It is no problem to cook wild oats directly. Peeling wild wheat and taking it with boiling water have the effects of losing weight, detoxifying, enriching blood and invigorating qi. Wild wheat is rich in dietary fiber, which can dredge the intestines and play a role in losing weight.