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Detection method of traditional Chinese medicine composition with antibacterial and anti-inflammatory effects

An antibacterial, anti-inflammatory and detection method technology, which is applied in the direction of antibacterial drugs, drug combinations, anti-inflammatory agents, etc., can solve the problems of long heating time of medicinal materials, high production cost, complicated operation, etc.

Active Publication Date: 2011-01-19
SHAANXI BUCHANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although such a preparation method can fully extract the active ingredients of the medicinal material in theory, there are practical problems such as complex operation, long heating time of the medicinal material, large loss of active ingredients, long production cycle, and high production cost.

Method used

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  • Detection method of traditional Chinese medicine composition with antibacterial and anti-inflammatory effects
  • Detection method of traditional Chinese medicine composition with antibacterial and anti-inflammatory effects
  • Detection method of traditional Chinese medicine composition with antibacterial and anti-inflammatory effects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] Take 800g of Houttuynia cordata and cut it into 2-3cm segments, mix with 200g of honeysuckle, add 8 times the amount of pH2.0 acid water, soak for 1 hour, extract volatile oil by steam distillation for 2 hours, collect 800ml of the first distillate, and put the first distillate Carry out redistillation again, collect 100ml of redistillant, separate out volatile oil for later use; filter the medicinal liquid after extracting volatile oil, place it, add 6 times the amount of water to the medicinal residue and decoct for 0.5 hour, filter, combine the filtrates twice, and concentrate at 60°C To the relative density of 1.06, add ethanol to make the alcohol content to 60%, let stand for 12 hours, and filter; the filtrate is recovered with ethanol to no alcohol smell, dried under reduced pressure, and pulverized into 100-mesh powder; the volatile oil adopts the saturated aqueous solution method, inclusion The ratio is volatile oil: β-cyclodextrin = 1:6, the inclusion temperatur...

Embodiment 2

[0093] Take 800 g of Houttuynia cordata and cut it into 2-3 cm segments, mix with 200 g of honeysuckle, add 12 times the amount of acid water with pH 5.0 to soak for 4 hours, extract the volatile oil by steam distillation for 6 hours, collect 1200 ml of the first distillate, and put the first distillate Carry out redistillation again, collect 400ml of redistillant, separate out volatile oil for subsequent use; filter the medicinal liquid after extracting volatile oil, place it, add 10 times the amount of water to the medicinal residue and decoct for 2 hours, filter, combine two filtrates, and concentrate at 60°C To the relative density of 1.10, add ethanol to make the alcohol content to 90%, let stand for 48 hours, and filter; the filtrate is recovered with ethanol to no alcohol smell, dried under reduced pressure, and pulverized into 100-mesh powder; the volatile oil adopts the saturated aqueous solution method, and the inclusion ratio It is volatile oil: β-cyclodextrin = 1:6,...

Embodiment 3

[0095] Take 800 g of Houttuynia cordata and cut it into 2-3 cm segments, mix with 200 g of honeysuckle, add 10 times the amount of acid water with pH 4.0 to soak for 3 hours, extract volatile oil by steam distillation for 4 hours, collect 1000 ml of the first distillate, and put the first distillate Carry out redistillation again, collect 200ml of redistillant, and isolate volatile oil for subsequent use; the medicinal liquid after extracting volatile oil is filtered, placed, and the medicinal residues are added with 8 times of water to decoct for 1 hour, filtered, and the filtrate is combined twice, and concentrated at 60 ° C. To the relative density of 1.06 to 1.10, add ethanol to make the alcohol content to 75%, stand for 24 hours, filter; the filtrate recovers ethanol to have no alcohol smell, dry under reduced pressure, and pulverize into 100-mesh powder; the volatile oil adopts the saturated aqueous solution method, including The compounding ratio is volatile oil: β-cyclo...

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Abstract

The invention relates to a detection method of a traditional Chinese medicine composition with antibacterial and anti-inflammatory effects. The oral liquid preparation is prepared from 800g of herba houttuyniae and 200g of honeysuckle and has the characteristics of obvious curative effects, better improvement of the clinical symptoms, reasonable forms, fewer side effects and low price. The method comprises the steps of identifying the volatile components and herba houttuyniae, checking the relative density and pH value and measuring the contents of honeysuckle and herba houttuyniae.

Description

technical field [0001] The invention relates to a detection method of a traditional Chinese medicine composition, in particular to a detection method of a traditional Chinese medicine composition with antibacterial and anti-inflammatory effects. Background technique [0002] Houttuynia cordata and honeysuckle are representative traditional Chinese medicines for clearing heat and detoxification commonly used in clinical practice. Houttuynia cordata is acrid in taste and cool in nature. Sweet and cold, its qi is fragrant, it can clear the qi and blood of evil heat and fire poison, and it can also clear the body, reduce swelling and firmness, and relieve the poison of carbuncle and ulcer. Treatment of warm-heat disease, exogenous wind-heat, sore carbuncle essential medicine. [0003] There is only one kind of injection preparation of fish gold preparation used clinically, and no oral preparation of Houttuynia cordata and honeysuckle. According to the monitoring of the Nationa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/78A61K9/00G01N31/02G01N30/02A61P31/04A61P29/00A61P11/00A61P15/00A61P31/12A61P31/16
Inventor 赵涛
Owner SHAANXI BUCHANG PHARMA
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