| abstract |
The invention discloses a compound licorice tablet and a preparation method thereof. According to the prescription amount, the formula of each compound licorice tablet comprises 112.5 mg of licorice extract powder, 4 mg of poppy fruit extract powder, 2 mg of star anise oil, 2 mg of camphor, 2 mg of sodium benzoate, 2 to 50 mg of cyclodextrin derivatives with an average particle size of 1 to 50 μm, 2 to 50 mg of magnesium oxide, 0 to 100 mg of calcium hydrogen phosphate, 0 to 100 mg of starch, 0 to 20 mg of micropowder silica gel, and 0 to 50 mg of talc ; According to the prescription amount, the core of each compound licorice tablet is 126.5-400 mg in total. The invention adopts the inclusion technology of micropowder cyclodextrin derivatives, and the volatile molecules such as camphor and star anise oil in the compound licorice tablet are included in the inclusion compound molecules, so as to increase the adsorption and fixation effect on the volatile matter, so that the volatile matter is volatile. It is not easy to volatilize and greatly increases the content of volatiles. |