1kg of unabi (Zizyphus jujuba), 2liters of water
Wash out dried unabi in cold water. Cut large ones on three-four parts, the others leave as a whole. Put in the enameled ware. Fill in with strong boiled water, densely close with a cover. Wrap up with bath towel and leave at 10-20 hours (it is possible in a thermos as well).
Next morning filter through a double cheesecloth.
Serve up the broth, and fill fruits again with 0.5litres of boiled water and leave in the closed ware till next day. Then serve up fruits separately.
Treating high blood pressure. Such broth in folk medicine is used as very useful drink at a high blood pressure. Norm is 1 cup in one time.
At an anemia it is counter-indicative!