1, Sini decoction practice
To make Sini decoction, the materials need to be prepared are: 300 grams of aconite, 200 grams of dried ginger and 300 grams of licorice.
1. Radix Aconiti Lateralis and Radix Glycyrrhizae need to be decocted twice, the first time for two hours, and the second time for one and a half hours. Then the decoctions are combined and filtered.
2. The volatile oil of dried ginger needs to be extracted by steam distillation and then stored in another container.
3. Don't throw away the ginger residue, add water and decoct for one hour, and the decoction and the solution of distilled volatile oil are filtered together.
4. Then mix with the decoctions of Radix Aconiti Lateralis and Radix Glycyrrhizae.
5. When it is concentrated to about 400 ml, let it cool and then add ethanol 1200 ml.
6. After adding ethanol, it needs to be stirred evenly, let it stand for 24 hours and filter.
7. Then concentrate under reduced pressure into thick paste, add appropriate amount of water to dilute, then refrigerate for 24 hours and filter.
After 8.24 hours, add 300 ml of single syrup, and add appropriate amount of preservative and volatile oil.
9. After that, add water to 1000 ml, halve evenly, and then fill and seal.
2, Sini decoction formula
9 grams of prepared aconite, 9 grams of dried ginger, and 0/2 grams of fried licorice/kloc-.
Interpretation of formula:
Radix Aconiti Lateralis: The main medicine is pungent and hot, which warms the yang and dispels cold evil.
Dried ginger: warming the middle and dispelling cold, assisting the power of aconite to return to yang;
Roasted licorice: it warms the yang, and can ease the ginger and attach it too dry;
Efficacy and function of Sini decoction
Indications are shaoyin disease. Limbs syncope, aversion to cold and crouching, vomiting without thirst, abdominal pain with diarrhea, listlessness and drowsiness, white and smooth tongue coating and fine pulse; Or the sun disease mistakenly sweats and dies of yang, but sees limbs syncope, pale face and fine pulse.