Acorus calamus and Pork Waist Decoction: Good for kidney and hearing.

Practice: Boil 60 grams of Acorus gramineus with 2000 ml of water (soak in rice swill overnight, file and bake), take juice 1500 ml, and remove residue.

Add 1 pork tenderloin (fascia removed, finely chopped), 10g scallion (chopped), 80g polished rice (washed) and seasoning, and cook into soup.

How to eat on an empty stomach?

It has the effect of tonifying kidney and hearing, and is suitable for feng shui sounds such as deafness and tinnitus caused by kidney deficiency in the elderly.

Interpretation of Little Knowledge: Deafness is closely related to physical fitness, with more males than females, and there are obvious genetic factors, which is a frequently-occurring disease of the elderly. Traditional Chinese medicine believes that the kidney begins to understand the ear, and after middle age, the essence in the kidney declines day by day. If you can't raise your ears, you will get tinnitus and deafness. Or the deficiency of kidney yin, hyperactivity of liver yang and disturbance of ear orifices in the elderly will also affect hearing. It is an aging disease, mostly belonging to the category of physiological deafness.