Echinacea purpurea oral liquid and preparation method and application thereof

A kind of Echinacea purpurea oral liquid, the technology of Echinacea purpurea, applied in the direction of medical formula, medical preparations containing active ingredients, allergic diseases, etc., can solve the problems of low extraction rate of active ingredients, high degradation of active ingredients, large amount of solvent usage, etc. Achieve the effects of improving extraction efficiency and selectivity, reducing degradation, and shortening extraction time
CN101816694BActive Publication Date: 2011-10-26QINGDAO VLAND BIOTECH INC
1 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
QINGDAO VLAND BIOTECH INC
Publication Date
2011-10-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides echinacea purpurea oral liquid and a preparation method and application thereof, which can solve the problems of low yield for extraction of an effective ingredient, long extraction time, large using amount of a solvent, high extraction temperature and high degradation of the effective ingredient. The chicoric acid content of the oral liquid is 3 to 30mg / ml; and the echinacea purpurea oral liquid is prepared from echinacea purpurea serving as a raw material by crushing, microwave extraction, filtration, condensation, encapsulation and sterilization. The invention also discloses application of the echinacea purpurea oral liquid in improving the immunity function of animals. The method ensures high yield of the effective ingredient, shortens the extraction time, reduces the extraction temperature, the degradation of the effective ingredient and the using amount of the extraction solvent, improves the production efficiency, saves the production cost and has good application and popularization prospect by taking solution of ethanol with different concentrations as the extraction solvent and using the microwave radiation-assisted extraction.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of herbal pharmaceutical products, and relates to an animal immune enhancer, in particular to an echinacea purpurea oral liquid and its preparation method and application. Background technique

[0002] Echinacea ( Echinacea purpurea ) is a perennial herbaceous plant of the genus Echinacea in the Compositae family. It is native to the central and western regions of North America and has been introduced in some provinces and cities in my country. It is an immune booster and immune regulator, and it can also be antiviral, anti-inflammatory, anti-tumor, and treat colds and acute and chronic upper respiratory tract infections. The research results show that its flowers, flowering branches, leaves and roots contain a large amount of caffeic acid derivatives, alkylamides, polysaccharides, alkaloids and other substances. Coffee tartaric acid and artichoke glycosides, among which cichoric acid is the main physiologically act...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More