Bitter almond and perilla leaf pectoral syrup and preparation method thereof

Abstract

The invention discloses a bitter almond and perilla leaf pectoral syrup and a preparation method thereof. The bitter almond and perilla leaf pectoral syrup comprises the following raw materials: perilla leaves, radix platycodi, bitter almond, radix scutellariae, herba ephedra, fritillaria thunbergii, simple syrup, sodium benzoate, ethylparaben and distilled water. The preparation method comprises the following steps of: extracting volatile oil in the perilla leaves through a steam distilling method; mixing the perilla leaf dregs after the oil extraction with the radix platycodi, the bitter almond, the radix scutellariae, the herba ephedra and the fritillaria thunbergii; adding water for the detection; filtrating, and mixing the filtrate; standing and precipitating; taking supernatant; adding the simple syrup, the sodium benzoate and the ethylparaben, and uniformly mixing; boiling; adding the volatile oil; adding the distilled water to the specified amount, thereby obtaining the bitter almond and perilla leaf pectoral syrup. The bitter almond and perilla leaf pectoral syrup provided by the invention is accurate in materials, high in effective component content and remarkable in efficacy. The preparation method of the bitter almond and perilla leaf pectoral syrup can extract effective components in medicinal materials maximally.

Description

technical field [0001] The invention relates to an antitussive syrup, in particular to an apricot antitussive syrup, and also relates to a preparation method of the apricot antitussive syrup. technical background [0002] Chronic bronchitis is chronic non-specific inflammation of the trachea, bronchial mucosa and surrounding tissues. It is one of the common and frequently-occurring diseases in my country. The exact etiology and pathogenesis of chronic bronchitis in modern medicine is not yet fully understood. It is generally believed that when the body's resistance is weakened, there are one or more external causes, including infection, physical and chemical allergies, climate, smoking and other factors, on the basis of airway sensitivity of varying degrees. Long-term repeated effects can develop into chronic bronchitis. inflammation. In recent years, with the aggravation of environmental pollution and the abuse of antibiotics, Western medicine's anti-infection and symptom...

AI Technical Summary

Problems solved by technology

In recent years, with the aggravation of environmental pollution and the abuse of antibiotics, Western medicine's anti-infection and symptomatic treatment measures have become more effective and have little effect.

[0003] At present, the preparation process of Xingsu cough syrup on the market is complicated, and the active ingredients in the medicinal materials cannot be fully extracted, and the curative effect is not very satisfactory.

Images