Corn flour capable of invigorating spleen-stomach and replenishing qi and preparation method of corn flour

The invention discloses corn flour of corn flour invigorating spleen-stomach and replenishing qi. The corn flour is prepared from the following raw materials in parts by weight: 80 to 90 parts of corn kernels, 3 to 4 parts of jujubes, 2 to 3 parts of Tuckahoe, 1 to 2 parts of astragalus membranaceus, 2 to 3 parts of ligusticum wallichii, 1 to 2 parts of lotus leaf base, 1 to 2 parts of dangshen, 2 to 3 parts of fried mustard, 1 to 2 parts of Chinese angelica, 2 to 3 parts of radix bupleuri, 3 to 4 parts of gorgon fruits, 6 to 7 parts of peas, 4 to 5 parts of milk powder, 2 to 3 parts of oligosaccharides powder, 4 to 5 parts of stevioside, 1 to 2 parts of nutmeg powder, 2 to 3 parts of honey, 3 to 4 parts of myrica rubra kernel oil and the proper amount of coconut milk. The corn flour is bright in color and full in nutrients, not only can be directly infused in boiled water for drinking, but also can be adopted as flour to be used for preparing different foods made from corn flour, has functions on invigoratin