Preparation method of substance capable of relieving hypersensitive response and inflammatory response

The invention discloses a preparation method of a substance capable of relieving hypersensitive response and inflammatory response. The preparation method of the substance capable of relieving the hypersensitive response and inflammatory response comprises the following steps: putting gorgon euryale seeds and purified water into a container according to a ratio, and stirring for 30-60 minutes; taking out the mixture obtained after mixing, filtering by virtue of a sieving basket which is provided with sieve openings with the diameter or maximum edge length less than 2mm, and collecting a filtered solution; then putting the gorgon euryale seeds left in the sieving basket and purified water into the container according to a mass ratio of (1:0.5)-(1:5), stirring for 30-60 minutes, further collecting the filtered solution, repeating the processes, and collecting the filtered solution for N times until the gorgon euryale seeds show gorgon euryale seed kernels, namely semen euryales; and finally, mixing all the filtered solutions, and adding vitamin C, so that the substance capable of relieving the hypersensitive response and inflammatory response is obtained. The preparation method of the substance capable of relieving the hypersensitive response and inflammatory response has the advantages that active ingredients in shells of the gorgon euryale seeds can be fully released, and the problem that produced heat is too high as grinding is carried out for a long time is solved, so that the preparation method disclosed by the invention can be applied to preparation of the substance capable of relieving the hypersensitive response and inflammatory response.