Coarse cereal flour containing berry pomace and preparation method of coarse cereal powder

The invention discloses coarse cereal flour containing berry pomace. The coarse cereal flour is prepared from, by weight, 25-35 parts of raspberry pomace, 5-15 parts of blueberry pomace, 15-25 parts of blackberry pomace, 25-35 parts of blackcurrant pomace, 20-30 parts of sorghum flour, 10-20 parts of highland barley flour and 30-40 parts of corn flour. The invention further discloses a preparation method of the coarse cereal flour containing the berry pomace. According to the coarse cereal flour containing the berry pomace, multiple kinds of berry pomace are compounded according to the 'monarch, minister, assistant and guide' compatibility principle in the health keeping concept of the traditional Chinese medicine science, the effects of the berry pomace are improved, nutrient defects can be overcome by compounding the berry pomace with cereals, the mouthfeel of the coarse cereal flour can be improved through an extrusion technique, a wide market prospect is achieved, and the preparation method of the coarse