Snow pear cough-relieving syrup and preparation method
A technology of cough syrup and pear, which is applied in the direction of medical formula, medical preparations with non-active ingredients, medical preparations containing active ingredients, etc., can solve the problems of small side effects, and achieve easy to take, not easy to infect bacteria, and good safety Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
preparation example Construction
[0022] Preparation of Pear Clear Cream: This product takes white pears or Qiuzi pears, washes them, squeezes them to get pear juice, and concentrates them under reduced pressure to a thick paste. Using the method of decompression and concentration, the temperature of the medicinal liquid is not high, which can protect the active ingredients from being destroyed. Other medicinal materials are extracted by ethanol cold immersion, which avoids the disadvantages of the traditional boiled extraction that the active ingredients are easily destroyed by heat and some invalid ingredients are proposed together.
[0023] The Sydney cough syrup prepared by the invention is safe and effective, has good taste, is convenient to carry, has accurate quantification and is not easy to infect bacteria.
[0024] The following examples are intended to further describe the present invention by way of example, and any modifications or changes made to the present invention fall within the scope of the...
Embodiment 1
[0026] The components of the bulk drug and their consumption are as follows:
[0027] 10kg bellflower, 10kg bitter almond (fried), 10kg peucedanum, 15kg aster (steamed), 15kg coltsfoot flower, 20kg loquat leaf, 200kg pear cream.
[0028] The preparation method comprises the following process steps:
[0029] ⑴ Use 50%-90% ethanol as the solvent for platycodon grandiflorum, bitter almond (fried), peucedanum, aster (steamed), coltsfoot, and loquat leaves, respectively, and soak them for 2-4 times, the first time for 3-5 days, and the second time After 2-4 days, collect the impregnation solution, recover ethanol, and concentrate to a relative density of 1.10-1.20.
[0030] ⑵Take white pears or Heqiuzi pears, squeeze them to extract juice, add water to the residue and decoct 2 to 4 times, each time for 1 to 5 hours, filter, combine the filtrate and juice, and concentrate to a pear clear paste with a relative density of 1.10 to 1.46 ;
[0031] (3) Add pear clear paste to the conc...
Embodiment 2
[0033] The components of the bulk drug and their consumption are as follows:
[0034] 10kg bellflower, 10kg bitter almond (fried), 10kg peucedanum, 20kg aster (burnt), 20kg coltsfoot flower, 20kg loquat leaf, 200kg pear cream.
[0035] The preparation method is the same as in Example 1.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com