Efficacy and function of walnut shell

Treat pharyngitis and gastric ulcer. Walnut shell is a granular filter material with porous surface and good adsorption effect after degreasing, crushing and screening. Walnut shell is endocarp, which can treat pharyngitis. Throat inflammation will not only affect swallowing, but also cause complications such as fever. Boiling walnut shell for half a year has obvious effect. In addition, boiled walnut shells can also treat gastric ulcers. Take about 50g of walnut shell and decoct it in water once in the morning and once in the evening, usually for three months, which can control flatulence and gastric ulcer. In addition, it also has a certain astringent effect on oral ulcer.