Gypsum boiling method

The self-made ointment is decocted as follows:

First, prepare in advance: the doctor will prescribe a traditional Chinese medicine ointment that meets the individual characteristics of the patient. Put the medicine in a covered container (preferably a casserole, or a copper pot, an enamel pot, or a casserole) and soak it in appropriate amount of cold water, the water should be higher than the medicine surface 15cm. It takes a day to soak.

Second, be careful to decoct the medicine: the heat is "big first and then small", that is, the medicine is boiled with strong fire first, then kept slightly boiling with low fire, and the medicine juice is filtered for later use. Continue to add cold water to the residue before frying. Decocting for three times, mixing decoctions, standing for one day, and filtering with sterilized multi-layer gauze for three times.

3. Boil, stir and concentrate: put the filtered liquid medicine on a small fire to boil, evaporate and concentrate, while constantly stirring the liquid medicine with chopsticks to prevent coking and gradually form a thick paste.

4. Feeding and collecting paste: adding gelatin, tortoise plastron glue, antler glue, etc. Add thick paste medicine, walnut kernel and sesame seeds to increase nutrition. In order to be delicious, you can also add a proper amount of honey, rock sugar or caramel, simmer with low fire, and stir with chopsticks to evenly paste.

5. Cryopreservation: Porcelain pots are suitable for containers, and must not be stored in metal pots to avoid chemical reactions. Storage environment should be cool and dry (such as refrigerator). A paste should be made for 4 weeks first, and it doesn't need to be done too much to avoid mildew for too long.