1, dispelling cold and relieving pain. Evodia rutaecarpa is pungent and warm, and can be used for various symptoms such as headache, abdominal pain and dysmenorrhea caused by cold in meridians. Evodia rutaecarpa soup with ginseng and ginger is helpful to relieve dizziness, headache and vomiting caused by wind-cold.

2. Tonifying yang and stopping diarrhea. Evodia rutaecarpa is bitter and dry, can dry dampness and tonify yang, and can be used to treat diarrhea. Evodia rutaecarpa combined with Fructus Psoraleae, Nutmeg and Fructus Schisandrae can achieve the effects of warming spleen and tonifying kidney, supporting yang and stopping diarrhea.

3. Step down. Scientific experiments have proved that Evodia rutaecarpa can dilate peripheral blood vessels and reduce the resistance of peripheral blood vessels, thus lowering blood pressure.

4, stomach. Evodiamine contained in Evodia rutaecarpa is bitter, which has the function of bitterness and stomach strengthening. In addition, the volatile oil contained in Evodia rutaecarpa has aromatic and stomach-invigorating effects.

5, analgesia. Evodiamine, rutaecarpine, isoevodiamine and evolactone in Evodia rutaecarpa are all analgesic components, which can enhance the central nervous system.

6, drive ascaris. The ethanol extract of Evodia rutaecarpa can kill ascaris suum in vitro, and it is also fatal to earthworms and leeches.