CN1087828A - Achyranthes bidentata alcohol extract and the application in preventing and treating gastritis and gastric ulcer thereof - Google Patents

Achyranthes bidentata alcohol extract and the application in preventing and treating gastritis and gastric ulcer thereof Download PDF

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Publication number
CN1087828A
CN1087828A CN 93117176 CN93117176A CN1087828A CN 1087828 A CN1087828 A CN 1087828A CN 93117176 CN93117176 CN 93117176 CN 93117176 A CN93117176 A CN 93117176A CN 1087828 A CN1087828 A CN 1087828A
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China
Prior art keywords
alcohol extract
achyranthes bidentata
gastric ulcer
extract
extractum
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CN 93117176
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Chinese (zh)
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CN1049343C (en
Inventor
聂淑琴
梁爱华
薛宝云
巢志茂
冯青然
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Traditional Chinese Medicine Inst China Academy Of Traditional Chinese Medicin
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Traditional Chinese Medicine Inst China Academy Of Traditional Chinese Medicin
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Publication of CN1087828A publication Critical patent/CN1087828A/en
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Publication of CN1049343C publication Critical patent/CN1049343C/en
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Expired - Fee Related legal-status Critical Current

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Abstract

A kind of Chinese medicine for the treatment of gastritis and Peptic Ulcers---achyranthes bidentata alcohol extract, with 50% ethanol through three reflux, extract,, filter, reclaim ethanol, be condensed into and add water-cooled behind the extractum and hide, again through the centrifugal precipitation of going, be concentrated into 1g/ml, become achyranthes bidentata alcohol extract, become oral liquid formulation after the fill sterilization, also can be made into other dosage form.This medicine preparation process is simple, taking dose is little, is used for the treatment of gastritis and gastric ulcer is safe and effective, has no side effect.

Description

Achyranthes bidentata alcohol extract and the application in preventing and treating gastritis and gastric ulcer thereof
The present invention relates to the medicinal plants Radix Achyranthis Bidentatae is the medicinal preparation of raw material.
Radix Achyranthis Bidentatae is the dry root of amaranthaceous plant Radix Achyranthis Bidentatae (Achyranthes.bidentata Blume), Henan, the place of production.Nature and flavor acid is flat, goes into liver, kidney channel.Its effect: give birth to and stimulate the menstrual flow tire under the eliminating mass, easing joint movement, conducting blood to flow downwards with removing blood stasis; Ripe invigorating the liver and kidney, the strong waist knee joint used.According to the modern pharmacological research report, Radix Achyranthis Bidentatae has multiple pharmacological effect, as known its function of promoting blood circulation to disperse blood clots is arranged, and reduces whole blood viscosity, pain relieving, antiinflammatory, free radical resisting, blood sugar lowering, antifertility, protein assimilation etc., but this medicine of Shang Weiyou has the research report of anti-gastric-ulcer effect.
The existing Chinese medicine that is used for the treatment of gastritis and gastric ulcer mostly is that dosage is big by the compound preparation of kinds of traditional Chinese medicines prescription, and brings drug purchase, and prescription is concocted, the complexity of fried work, and quality is also wayward.Simultaneously, the existing Chinese medicine taking dose of controlling gastric ulcer is bigger.
The object of the present invention is to provide a kind of achyranthes bidentata alcohol extract, this medicine is made of the Radix Achyranthis Bidentatae folk prescription, and dosage is little, makes the preparation of pharmaceutical work and preparation process more more simple than herbal mixture.In the various gastric ulcers of treatment, littler than Chinese traditional compound medicine dosage, and safe and effective, have no side effect.
This Radix Achyranthis Bidentatae ethanol extraction is produced like this:
The Radix Achyranthis Bidentatae decoction pieces is extracted each 1 hour three times with 50% ethanol, four streams; With three extracting liquid filterings and after merging, place about 24 hours the reuse paper pulp filtering at ambient temperature; Be condensed into extractum (1g extractum ≈ 0.5ml) with four receipts of ethanol in this filtrate and with medicinal liquid; Extractum is added 10 times of water gaging cold preservations (below 10 ℃) 24 hours; Become clear liquor through the centrifugal precipitation of going again, reconcentration is 1g/ml, becomes achyranthes bidentata alcohol extract, and its active ingredient is that total Saponin, betanin (0.7%) etc. can become oral liquid formulation through the embedding sterilization, also can add adjuvant or not add adjuvant granulation agent, tablet etc.
This Radix Achyranthis Bidentatae ethanol extraction is a kind of single medicinal material preparation, only needs a kind of medical material when pharmacy, and the work of purchasing, get the raw materials ready is very simple and clear, time saving and energy saving, does not have the weight proportion problem between the various medical materials, not only saves trouble but also error can not take place.Be easy to produce, quality controllability is difficult for taking place quality problems by force.Though this medicine is a single medicinal material, itself have blood circulation promoting and blood stasis dispelling, the multiple gastric ulcer factor that causes of antagonism, suppress pepsin activity, anti-inflammatory analgesic promotes multiple effects such as gastrointestinal peristalsis, thereby has and suppress from many aspects and resist the effect that causes the ulcer factor.In addition, it also has the effect of tonification liver, kidney, and health is had no adverse effects.To treatment gastritis, gastric ulcer safety, effectively, have no side effect, and littler than Chinese traditional compound medicine taking dose.
The effect of achyranthes bidentata alcohol extract treatment gastropathy can be by finding out in the following animal experiment:
(1) to the anti-effect of giving of acute gastric ulcer
1, to rat water logging irritability stomach infections, achyranthes bidentata alcohol extract has shown obvious antagonism at 10g/Kg, 5g/kg dosage, is dose-effect relationship.
2, to rat pylorus ligation gastric ulcer, this medicine shows obvious antagonism at 10g/Kg, 5g/kg dosage.
(2) to the therapeutical effect of chronic gastric ulcer.
Radix Achyranthis Bidentatae extract 5g/kg, 1.25g/kg, dosage, successive administration 11 days, can make 36% acetic acid burn due to the rat gastric ulcer area obviously reduce, statistical significance is arranged.
(3) to drug-induced gastric ulcer or mucosa injury model.
The Radix Achyranthis Bidentatae extract is at 5g/kg, and following dosage can resist rat gastric ulcer due to 0.6N hydrochloric acid and the dehydrated alcohol very significantly, and obvious dose-effect relationship is arranged.
(4) the gastrointestinal motility function there is remarkable facilitation
The Radix Achyranthis Bidentatae extract has remarkable promotion mice enterokinesia effect at 10g/Kg, 5g/kg.
(5) pepsin activity there is inhibitory action
Measure pepsin activity with Mett capillary wave duct method, Radix Achyranthis Bidentatae extract 10g/Kg has with remarkable inhibitory action pylorus ligation rat stomach liquid eggs Fructus Armeniacae Mume activity.
(6) function of promoting blood circulation to disperse blood clots
The Radix Achyranthis Bidentatae extract has reduction effect (10g/Kg * 20d) to the rat whole blood viscosity.
(7) antiinflammatory, analgesic activity
The Radix Achyranthis Bidentatae extract suppresses inflammatory granuloma propagation, suppresses the mouse writhing reaction that acetic acid causes.
Three, safety research
(1) acute toxicity
Radix Achyranthis Bidentatae was administered three times each 4 hours at interval to mice in oral one day, and LDSO is 66.8g/kg(73.8-60.5) 95% credibility interval.
(2) long term toxicity
Radix Achyranthis Bidentatae was to the oral successive administration of rat two months, and maximal dose is 20g/kg, does not see obvious toxicity, side effect.

Claims (2)

1, achyranthes bidentata alcohol extract is characterized in that it is produced by following method: Radix Achyranthis Bidentatae is returned alcohol reflux with 50% ethanol extract each 1 hour three times; With three extracting liquid filterings and after merging, place about 24 hours the reuse paper pulp filtering at ambient temperature; Be condensed into extractum (1g extractum ≈ 0.5ml) with this filtrate recycling ethanol and with medicinal liquid; Extractum is added 10 times of water gaging cold preservations (below 10 ℃) 24 hours; Become clear liquor through the centrifugal precipitation of going again, reconcentration is 1g/ml, becomes achyranthes bidentata alcohol extract.Its effective ingredient is total Saponin and betanin (0.7%) etc.
2, achyranthes bidentata alcohol extract as claimed in claim 1 is characterized in that this product is applied to treat gastritis and gastric ulcer.
CN93117176A 1993-09-15 1993-09-15 Achyranthes bidentata alcohol extract and application in preventing and treating gastritis and gastric ulcer Expired - Fee Related CN1049343C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN93117176A CN1049343C (en) 1993-09-15 1993-09-15 Achyranthes bidentata alcohol extract and application in preventing and treating gastritis and gastric ulcer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN93117176A CN1049343C (en) 1993-09-15 1993-09-15 Achyranthes bidentata alcohol extract and application in preventing and treating gastritis and gastric ulcer

Publications (2)

Publication Number Publication Date
CN1087828A true CN1087828A (en) 1994-06-15
CN1049343C CN1049343C (en) 2000-02-16

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Application Number Title Priority Date Filing Date
CN93117176A Expired - Fee Related CN1049343C (en) 1993-09-15 1993-09-15 Achyranthes bidentata alcohol extract and application in preventing and treating gastritis and gastric ulcer

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CN1049343C (en) 2000-02-16

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