CN109106848A - A kind of Chinese medicine composition and its preparation method and application with lowering blood sugar and preventing thirst - Google Patents

A kind of Chinese medicine composition and its preparation method and application with lowering blood sugar and preventing thirst Download PDF

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CN109106848A
CN109106848A CN201811337167.1A CN201811337167A CN109106848A CN 109106848 A CN109106848 A CN 109106848A CN 201811337167 A CN201811337167 A CN 201811337167A CN 109106848 A CN109106848 A CN 109106848A
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blood sugar
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杜云
顾维
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Nanjing University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/80Scrophulariaceae (Figwort family)
    • A61K36/804Rehmannia
    • AHUMAN NECESSITIES
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    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/48Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
    • A61K36/481Astragalus (milkvetch)
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    • A61K36/88Liliopsida (monocotyledons)
    • A61K36/896Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
    • A61K36/8968Ophiopogon (Lilyturf)
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
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    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction
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    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/55Liquid-liquid separation; Phase separation

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Abstract

The invention discloses a kind of Chinese medicine compositions and its preparation method and application with lowering blood sugar and preventing thirst, belong to technical field of traditional Chinese medicine.The Chinese medicine composition includes raw material Radix Rehmanniae, Radix Ophiopogonis, pulp of dogwood fruit, Radix Astragali and Radix Angelicae Sinensis, and decoction, capsule, tablet, granule, pill, micropill preparation, soft capsule, dripping pill, oral solution, dispersible tablet, effervescent tablet or chewable tablets is made.Add water to obtain extracting solution raw material first, upper prop absorption is carried out to extracting solution and elution obtains concentrate, Chinese medicine composition extract is obtained to concentrate processing, then adding auxiliary material using conventional formulation method preparation has effects that the Chinese medicine composition of lowering blood sugar and preventing thirst.The formula of the invention is reasonable, has clearing heat and nourishing yin, the effect that nourshing kidney is promoted the production of body fluid.Preparation method simple process of the present invention, strong operability, extraction efficiency is high, and the dose of final products is small, quality controllable, has a good application prospect in terms of the drug of preparation treatment diabetes.

Description

A kind of Chinese medicine composition and its preparation method and application with lowering blood sugar and preventing thirst
Technical field
The invention belongs to technical field of traditional Chinese medicine, and in particular to a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst And its preparation method and application.
Background technique
Diabetes are one group of metabolic diseases characterized by hyperglycemia, hyperglycemia be then due to defect of insulin secretion or Its biological effect is impaired or both have concurrently caused by.Diabetes are long-standing hyperglycemia, will lead to various tissues, especially Eye, kidney, heart, blood vessel, the chronic lesion of nerve, dysfunction.
Diabetes are the names of disease of traditional Chinese medicine, refer to drink, diuresis, more foods and thin, tired, urine sweet tea are main more The symptom complex of feature.If doing laboratory examination, it is mainly characterized by hyperglycemia and glucose in urine, and mainly in lung, stomach, kidney, basic pathogenesis is Yin jin loss, scorching inclined Sheng.It quenches one's thirst with the passing of time, the state of an illness is out of control, then yin deficiency affecting yang, the bright body fluid depletion causing blood stasis of heat, and causes impairment of both QI and YIN, yin-yang All empty, channels stasis blocking, passages through which vital energy circulates dystrophy, qi and blood is inverse disorderly, internal organs organ it is impaired and occur furuncle, carbuncle, dizziness, thoracic obstruction, deafness, blindness, Limbs fiber crops pain, lower limb gangrene, renal failure oedema, apoplectic coma etc. and disease.
In tradition application, the method that lowering blood sugar and preventing thirst recipe material mainly uses water to decoct, there are inconvenient for use, medicinal material utilizations The disadvantages of rate is lower.
Summary of the invention
Goal of the invention: for the problem that lowering blood sugar and preventing thirst recipe material is inconvenient for use, utilization rate is low, this hair exists in the prior art Bright be designed to provide a kind of has effects that the Chinese medicine composition of lowering blood sugar and preventing thirst.It is a further object of the present invention to provide in one kind State the preparation method with the Chinese medicine composition of lowering blood sugar and preventing thirst.Further object of the present invention be to provide it is a kind of it is above-mentioned have disappear The application of the Chinese medicine composition of thirsty function of reducing blood sugar.
Technical solution: to solve the above-mentioned problems, the technical solution adopted in the present invention is as follows:
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is grouped as by each group of following parts by weight: Radix Rehmanniae 5~20 Part, 5~20 parts of Radix Ophiopogonis, 5~20 parts of pulp of dogwood fruit, 5~20 parts of Radix Astragali, 5~20 parts of Radix Angelicae Sinensis.
Preferably, it is grouped as by each group of following parts by weight: 20 parts of Radix Rehmanniae, 20 parts of Radix Ophiopogonis, 15 parts of pulp of dogwood fruit, Radix Astragali 10 Part, 10 parts of Radix Angelicae Sinensis.
Preferably, it is grouped as by each group of following parts by weight: 20 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 10 parts of pulp of dogwood fruit, Radix Astragali 8 Part, 6 parts of Radix Angelicae Sinensis.
Preferably, it is grouped as by each group of following parts by weight: 20 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 12 parts of pulp of dogwood fruit, Radix Astragali 6 Part, 10 parts of Radix Angelicae Sinensis.
Preferably, it is grouped as by each group of following parts by weight: 15 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 12 parts of pulp of dogwood fruit, Radix Astragali 8 Part, 8 parts of Radix Angelicae Sinensis.
Preferably, it is grouped as by each group of following parts by weight: 15 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 10 parts of pulp of dogwood fruit, Radix Astragali 5 Part, 5 parts of Radix Angelicae Sinensis.
Preferably, the dosage form of above-mentioned Chinese medicine composition is decoction, capsule, tablet, granule, pill, micropill preparation, flexible glue Capsule, dripping pill, oral solution, dispersible tablet, effervescent tablet or chewable tablets.
Main ingredient Radix Rehmanniae is referred to as one of Chinese medicine treatment diabete four big " panacea " in side, has clearing heat and promoting fluid, the work of cool blood With.Radix Rehmanniae is sweet in flavor, cold in nature.Return heart, liver and kidney channel.Function clearing heat and cooling blood, yin-nourishing are promoted the production of body fluid.For the deep red polydipsia of pyreticosis tongue, in the deficiency of Yin Heat, hectic fever due to yin labor heat, Heat Diabetes ... " Mingyi Bielu ": " Great Cold, taste sweet and neutral are nontoxic.Solve all heat, blood-breaking, the tonneau moon water close Absolutely.Not dredging water passages smash thin trusted subordinate, and can disappear extravasated blood.How hot patient is empty and, adds and uses it." modern research shows that Radix Rehmanniae Aqueous extracts pair Adjusting grape cell sugar Equilibrium has remarkable effect, can improve islet beta cell function, by inhibiting adipose tissue phylaxin base The expression of cause reduces insulin resistance level, improves disorders of lipid metabolism, to reduce blood glucose.Catalpol be in Radix Rehmanniae index at Point, Catalpol can adjust the glycolipid metabolism of diabetic mice comprehensively, have certain treatment and prevention to diabetes and its complication Effect.
Radix Ophiopogonis is sweet in flavor, slight bitter, and cold nature returns stomach, lung, the heart channel of Hang-Shaoyin, there is the effect of Yin nourishing and lung moistening, reinforcing stomach reg fluid, relieving restlessness and restlessness, For diseases such as dryness of the lung dry cough, cough for deficiency of Yin consumptive disease, larynx numbness pharyngalgia, injury thirst, Heat Diabetes, vexed insomnia, dry constipation of intestines." the legendary god of farming Book on Chinese herbal medicine warp " Radix Ophiopogonis is classified as to the top grade of Yin nourishing and lung moistening, saying it, " long term usage is made light of one's life by commiting suicide, not old not hungry." ophiopogonpolysaccharide have hypoglycemic work With.
Pulp of dogwood fruit is sour, tepor, mild-natured.Function nourishing liver and kidney, arresting seminal emission gas, Gu collapse." name doctor amended record ": " middle benefit gas, lower gas, Perspiration, Qiang Yin, strengthening the essence, five viscera settling lead to nine orifices, only small convenience, improving eyesight, strength ".Pharmacological research shows that Radix Rehmanniae has with Fructus Corni Have and adjusts the pharmacological actions such as immune, anti-inflammatory, sterilization, hypoglycemic, anti-aging.With nourishing liver and kidney, arresting seminal emission gas, admittedly the effect collapsed, It contains black bearberry acrylic component and iridoid constituents all have apparent hypoglycemic effect.
Radix Astragali is sweet in flavor, slightly warm in nature;Return lung, spleen, liver kidney channel;Shennong's Herbal, which records Radix Astragali, " it is deficient to mend husband, the exhaustion or lesion of the five internal organs It is thin thin, quench the thirst, abdominal pain lets out dysentery, QI invigorating, Li Yin gas." in conjunction with the with the passing of time interpretation of the cause, onset and process of an illness of deficiency of both qi and yin of quenching one's thirst.Modern pharmacological research result Show that it is improved immunity function, anti-oxidant, protection cardiovascular and cerebrovascular, renal function, kidney etc., reducing blood lipid, hypoglycemic, elimination sugar Urinate the effect of sick albuminuria.Have the effect of invigorating qi for strengthening superficies, there is increase insulin sensitivity, the effect of bidirectional modulation blood glucose.
Chinese angelica blood supplementing promoting blood circulation, menstruction regulating and pain relieving.It is sweet, pungent, warm, return liver, the heart, the spleen channel, enrich blood, invigorates blood circulation, analgesic." Jing Yuequan Books grass is just ": " Radix Angelicae Sinensis, it is sweet in flavor and weigh, therefore can specially enrich blood;Its gas is light and pungent, therefore again can promoting circulation of blood.Bowl spares has, has in row It mends, the gas medicine in sincere blood, also the panacea in blood."
Radix Rehmanniae clearing heat and promoting fluid is monarch drug in a prescription in we, and Radix Ophiopogonis Yin nourishing and lung moistening, reinforcing stomach reg fluid are ministerial drug, and Radix Rehmanniae is helped to play heat-clearing The effect of promoting the production of body fluid.Fructus Corni nourishing liver and kidney, arresting seminal emission gas, Radix Astragali invigorating qi for strengthening superficies help the nourishing yin effect of Radix Rehmanniae altogether, and Chinese angelica blood supplementing promoting blood circulation is closed Make for assistant, three medicines are shared to help Radix Rehmanniae nourishing Yin and promoting production of body fluid.We have supplementing qi and nourishing yin, the effect of tonifying spleen nourshing kidney, to deficiency of both qi and yin and The diabetic better effect of eating and drinking without temperance, body obesity.
The above-mentioned preparation method with the Chinese medicine composition of lowering blood sugar and preventing thirst adds water to obtain extracting solution raw material first, Upper prop absorption is carried out to extracting solution and elution obtains concentrate, Chinese medicine composition extract is obtained to concentrate processing, is then added Auxiliary material is added to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst using conventional formulation method preparation.Concrete operations are as follows:
A) it prepares extracting solution: the raw material being uniformly mixed by its parts by weight, extracting in water 2 times, water when extracting for the first time Dosage be 10 times, time 2h of quality of medicinal material, the dosage of water is 8 times of quality of medicinal material when extracting for second, the time is 1~ 2h merges the extracting solution of 2 extraction process, and filtering, every kilogram of crude drug is concentrated into 2000~5000mL medical fluid, then leaching supernatant Liquid obtains extracting solution;
B) upper prop absorption and elution extracting solution: by the supernatant to be equivalent to resin volume 0.1%~2% per minute Large pore resin absorption column adsorbs on flow velocity, discards efflux, and it is faint yellow for being washed with deionized to efflux, discards outflow Liquid, then with 5%~15% C1-3 alcohol solution make eluent to efflux be it is faint yellow, discard efflux, then use 40%~80% C1-3 alcohol solution is eluted to faint yellow, collection eluent, and eluent, which is recovered under reduced pressure, removes C1-3 alcohol, concentration It is equivalent to 0.5~2g crude drug to 1mL recovered liquid, it is cooling;The C1-3 alcohol is methanol, ethyl alcohol, normal propyl alcohol or isopropanol;It is described big Macroporous adsorbent resin is D101 type, HPD-100 type, HPD-300 type or AB-8 type macroporous absorbent resin;
C) prepare extract: the filtering of gained concentrate, concentration, 60 DEG C of crushed after being dried obtain Chinese medicine in a vacuum drying oven Composition extract;
D) it prepares Chinese medicine composition: gained Chinese medicine composition extract being added into auxiliary material, is made of conventional formulation method Chinese medicine composition, the auxiliary material are mixture one or more of in dextrin, starch or refined honey.
Application of the above-mentioned Chinese medicine composition with lowering blood sugar and preventing thirst in the drug of preparation treatment diabetes.
The utility model has the advantages that compared with prior art, the invention has the advantages that
(1) the formula of the invention is reasonable, has clearing heat and nourishing yin, and the effect that nourshing kidney is promoted the production of body fluid has diabetes (diabetes) Good therapeutic effect.
(2) the traditional chinese medicine composition of the invention preparation process is advanced, and dose is reduced to originally compared with traditional original side decoction 1/100~1/200.
(3) Chinese medicine composition extract that the present invention is prepared is solid powder, and quality is stablized, easy to use, can be made Standby a variety of oral drug preparations.
(4) preparation method process stabilizing of the present invention, favorable reproducibility.
(5) the traditional chinese medicine composition of the invention is through related pharmacodynamic experiment, it was demonstrated that has preferable hypoglycemic effect.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, right combined with specific embodiments below A specific embodiment of the invention is described in detail.
Embodiment 1
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is made of following each component: Radix Rehmanniae 20g, Radix Ophiopogonis 20g, mountain Cornus 15g, Radix Astragali 10g, Radix Angelicae Sinensis 10g.
The above-mentioned preparation method with the Chinese medicine composition of lowering blood sugar and preventing thirst, comprising the following steps:
A) it prepares extracting solution: the above medicinal material being uniformly mixed, is placed in extractor, water boiling is added to extract 2 times, each water Dosage is respectively 10 times of quality of medicinal material, 8 times, is extracted 2 hours for the first time, and second of extraction 2 hours merges No. 2 extracting solutions, with The screen to filtrate, filtrate are placed in vacuum distillation pot and are concentrated under reduced pressure into appropriate (every kilogram of crude drug is concentrated into 2000ml medical fluid), leaching Supernatant obtains extracting solution;
B) upper prop absorption and elution extracting solution: by above-mentioned supernatant be equivalent on 1% flow velocity of resin volume per minute D101 type large pore resin absorption column (mass ratio of resin and medicinal material is 1: 1), discards efflux, upper prop terminates;Use deionized water Washing to efflux is faint yellow in right amount, discards efflux;Then it is eluted with the ethanol water that mass percent is 5% Agent discards efflux;It is faint yellow for being eluted again with 60% ethanol water to efflux, collects eluent, is recovered under reduced pressure and removes Ethyl alcohol is removed, 1mL recovered liquid is concentrated into and is equivalent to 2g crude drug, it is cooling;
C) prepare extract: concentrate filtering, filtrate is concentrated to dryness, be placed in a vacuum drying oven 60 DEG C be dried under reduced pressure it is blocking Dry block is crushed, obtains Chinese medicine composition extract by shape;
D) prepare Chinese medicine composition: by above-mentioned Chinese medicine composition extract routinely technique add conventional pharmaceutical adjuvants dextrin and Starch mixes pelleting agent.
Embodiment 2
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is made of following each component: Radix Rehmanniae 20g, Radix Ophiopogonis 15g, mountain Cornus 10g, Radix Astragali 8g, Radix Angelicae Sinensis 6g.
The above-mentioned preparation method with the Chinese medicine composition of lowering blood sugar and preventing thirst, comprising the following steps:
A) it prepares extracting solution: the above medicinal material being uniformly mixed, is placed in extractor, water boiling is added to extract 2 times, each water Dosage is respectively 10 times of quality of medicinal material, 8 times, is extracted 2 hours for the first time, and second of extraction 1 hour merges No. 2 extracting solutions, with The screen to filtrate, filtrate are placed in vacuum distillation pot and are concentrated under reduced pressure into appropriate (every kilogram of crude drug is concentrated into 3000mL medical fluid), leaching Supernatant obtains extracting solution;
B) upper prop absorption and elution extracting solution: by above-mentioned supernatant be equivalent on 2% flow velocity of resin volume per minute D101 type large pore resin absorption column (mass ratio of resin and medicinal material is 1: 1), discards efflux, upper prop terminates;Use deionized water Washing to efflux is faint yellow in right amount, discards efflux;Then make eluant, eluent with 10% ethanol water, discard outflow Liquid;It is faint yellow for being eluted again with 50% ethanol water to efflux, collects eluent, removing ethyl alcohol is recovered under reduced pressure, be concentrated It is equivalent to 2g crude drug to 1mL recovered liquid, it is cooling;
C) prepare extract: concentrate filtering, filtrate is concentrated to dryness, set in vacuum oven 60 DEG C be dried under reduced pressure it is blocking Dry block is crushed, obtains Chinese medicine composition extract by shape;
D) prepare Chinese medicine composition: by above-mentioned composition, routinely technique adds conventional pharmaceutical adjuvants starch to mix film-making agent.
Embodiment 3
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is made of following each component: Radix Rehmanniae 20g, Radix Ophiopogonis 15g, mountain Cornus 12g, Radix Astragali 6g, Radix Angelicae Sinensis 10g.
The preparation method of extract is the same as embodiment 2.
Above-mentioned composition added starch mixing particle is made according to a conventional method, add appropriate magnesium stearate that glue is made by specification again Wafer.
Embodiment 4
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is made of following each component: Radix Rehmanniae 15g, Radix Ophiopogonis 15g, mountain Cornus 12g, Radix Astragali 8g, Radix Angelicae Sinensis 8g.
The preparation method of extract is the same as embodiment 2.
Above-mentioned composition is dissolved in water filtration according to common process, appropriate refined honey is added and oral solution is made.
Embodiment 5
It is a kind of to have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, it is made of following each component: Radix Rehmanniae 15g, Radix Ophiopogonis 15g, mountain Cornus 10g, Radix Astragali 5g, Radix Angelicae Sinensis 5g.
The preparation method of extract is the same as embodiment 2.
Above-mentioned composition is dissolved in water filtration according to common process, appropriate refined honey is added and oral solution is made.
Embodiment 6
The curative effect generated to db/db (diabetic mice) is observed using drug products made from embodiment 1.
1.1 animal
Control group: common mouse, cleaning grade, male, 7~8 week old, 10;Experimental group: db/db (diabetic mice), SPF grades, 7~8 week old, 50.
The setting of 1.2 dosage and grouping
Db/db mouse buys adaptation raising 1 week, and fasting 16h measures fasting blood-glucose, and fasting blood-glucose is selected to be higher than The animal of 11.1mmol/L is randomly divided into 5 groups, every group 10.Separately set common mouse as a control group, 10/group.
(1) control group
(2) diabetic model group (0.5%CMC-Na solution)
(3) positive drug melbine, 50mg/kg
(4) Chinese medicine composition high dose group, 80mg/kg (8g crude drug/kg)
(5) Chinese medicine composition middle dose group, 40mg/kg (4g crude drug/kg)
(6) Chinese medicine composition low dose group, 20mg/kg (2g crude drug/kg)
1.3 Testing index and time
1.3.1 fasting blood-glucose
Before administration and 2 weeks during administration measure 1 time, overnight fasting, and eye socket blood sampling measures fasting blood-glucose.
1.3.2 carbohydrate tolerance test
(0h, 0.5h, 1h after being administered are measured, when 2h in progresss stomach-filling starch (2.5g/kg) carbohydrate tolerance test in the 8th week is administered Blood glucose value);In administration carry out within the 10th week intraperitoneal injection glucose (2.5g/kg) carbohydrate tolerance test (0h after measurement administration, Blood glucose value when 0.5h, 1h, 2h).
1.3.3 Biochemical Indices In Serum
Be administered the 10th week, overnight fasting, last dose for 24 hours after, adopt whole blood, separate serum, carry out insulin (Ins), glycated serum protein (GSP) measures.
2. result
The influence of 2.1 pairs of fasting blood-glucoses
After being administered 4 weeks, each dosage group of Chinese medicine composition has obvious reduction to act on the fasting blood-glucose of db/db mouse, Decreasing ratio is 10%~30%.Compared with model group, Fractional and time point have significant decrease (P < 0.05, P < 0.01)。
Influence (mean ± SD) of the table .1 Chinese medicine composition gastric infusion to db/db mouse fasting blood-glucose (mmol/L)
Normal group of 0.01vs of * P <;#P < 0.05, ##P < 0.01vs model group.
The influence of 2.2 pairs of intraperitoneal injection glucose tolerances
Compared with model group, the blood glucose value in Chinese medicine composition height, middle dose group injectable dextrose monohydrate 2h is substantially reduced (P < 0.05, P < 0.01), low dose group can also reduce by 2 hours after blood glucose level (P < 0.05), Chinese medicine composition is to 1h, 2h Blood glucose level have apparent reduction effect (P < 0.05).
Table .2 Chinese medicine composition gastric infusion is to blood glucose (mmol/L) after db/db mouse peritoneal injection 2.5g/kg glucose Influence (mean ± SD)
Normal group of 0.01vs of * P <;#P < 0.05, ##P < 0.01vs model group.
The influence of 2.3 pairs of serum insulins and glycated serum protein
Compared with intact animal, db/db model mice serum insulin and the horizontal apparent increase (P of glycated serum protein < 0.01).Compared with model group, each tested group including positive drug influences serum insulin without apparent.Chinese medicine Composition is high, middle dose group can obviously reduce serum glycated serum protein levels.
Table .3 Chinese medicine composition gastric infusion is to db/db mice serum insulin (Ins) and glycated serum protein (GSP) It influences (mean ± SD)
Normal group of 0.01vs of * P <;#P < 0.05vs model group.
Pharmacodynamic test shows that each dosage group of Chinese medicine composition has the fasting blood-glucose of db/db mouse significantly to reduce and makees With decreasing ratio is 10%~30%.Compared with model group, Chinese medicine composition is high, in middle dose group injectable dextrose monohydrate 2 hours Blood glucose value is substantially reduced (P < 0.05, P < 0.01), low dose group can also reduce by 2 hours after blood glucose level (P < 0.05), Chinese medicine composition has apparent reduction effect (P < 0.05) to the blood glucose level of 1h, 2h.
Compared with intact animal, db/db model mice serum insulin and the horizontal apparent increase (P of glycated serum protein < 0.01).Compared with model group, each tested group including positive drug influences serum insulin without apparent.Chinese medicine Composition is high, middle dose group can obviously reduce serum glycated serum protein levels.

Claims (10)

1. a kind of have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that be grouped as by each group of following parts by weight: 5~20 parts of Radix Rehmanniae, 5~20 parts of Radix Ophiopogonis, 5~20 parts of pulp of dogwood fruit, 5~20 parts of Radix Astragali, 5~20 parts of Radix Angelicae Sinensis.
2. according to claim 1 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that by following parts by weight Several each groups are grouped as: 20 parts of Radix Rehmanniae, 20 parts of Radix Ophiopogonis, 15 parts of pulp of dogwood fruit, 10 parts of Radix Astragali, 10 parts of Radix Angelicae Sinensis.
3. according to claim 1 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that by following parts by weight Several each groups are grouped as: 20 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 10 parts of pulp of dogwood fruit, 8 parts of Radix Astragali, 6 parts of Radix Angelicae Sinensis.
4. according to claim 1 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that by following parts by weight Several each groups are grouped as: 20 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 12 parts of pulp of dogwood fruit, 6 parts of Radix Astragali, 10 parts of Radix Angelicae Sinensis.
5. according to claim 1 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that by following parts by weight Several each groups are grouped as: 15 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 12 parts of pulp of dogwood fruit, 8 parts of Radix Astragali, 8 parts of Radix Angelicae Sinensis.
6. according to claim 1 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that by following parts by weight Several each groups are grouped as: 15 parts of Radix Rehmanniae, 15 parts of Radix Ophiopogonis, 10 parts of pulp of dogwood fruit, 5 parts of Radix Astragali, 5 parts of Radix Angelicae Sinensis.
7. described in any item according to claim 1~6 have effects that the Chinese medicine composition of lowering blood sugar and preventing thirst, which is characterized in that agent Type is decoction, capsule, tablet, granule, pill, micropill preparation, soft capsule, dripping pill, oral solution, dispersible tablet, effervescent tablet or nozzle Chew piece.
8. a kind of prepare the described in any item methods with the Chinese medicine composition of lowering blood sugar and preventing thirst of claim 1~6, spy Sign is, adds water to obtain extracting solution raw material Radix Rehmanniae, Radix Ophiopogonis, pulp of dogwood fruit, Radix Astragali, Radix Angelicae Sinensis first, carries out upper prop suction to extracting solution It echos elution and obtains concentrate, Chinese medicine composition extract is obtained to concentrate processing, then adds auxiliary material using conventional system Agent method prepares the Chinese medicine composition with lowering blood sugar and preventing thirst.
9. the preparation method with the Chinese medicine composition of lowering blood sugar and preventing thirst according to claim 8, which is characterized in that packet Include following steps:
A) it prepares extracting solution: the raw material being uniformly mixed by its parts by weight, extracting in water 2 times, the use of water when extracting for the first time Amount is 10 times, time 2h of quality of medicinal material, and the dosage of water is 8 times of quality of medicinal material when extracting for the second time, and the time is 1~2h, Merge the extracting solution of 2 extraction process, filter, every kilogram of crude drug is concentrated into 2000~5000mL medical fluid, then leaching supernatant, obtains Obtain extracting solution;
B) supernatant upper prop absorption and elution extracting solution: is equivalent to the flow velocity of resin volume 0.1%~2% per minute The mass ratio of upper large pore resin absorption column absorption, resin and medicinal material is 1: 1, discards efflux, is washed with deionized to outflow Liquid be it is faint yellow, discard efflux, then with 5%~15% C1-3 alcohol solution make eluent to efflux be it is yellowish Color discards efflux, then faint yellow, collection eluent, eluent decompression are eluted to 40%~80% C1-3 alcohol solution Recycling removes C1-3 alcohol, is concentrated into 1mL recovered liquid and is equivalent to 0.5~2g crude drug, cooling;The C1-3 alcohol is methanol, ethyl alcohol, just Propyl alcohol or isopropanol;The macroporous absorbent resin is D101 type, HPD-100 type, HPD-300 type or AB-8 type;
C) prepare extract: the filtering of gained concentrate, concentration, 60 DEG C of crushed after being dried obtain Chinese traditional medicine composition in a vacuum drying oven Object extract;
D) it prepares Chinese medicine composition: gained Chinese medicine composition extract is added into auxiliary material, Chinese medicine is made with conventional formulation method Composition, the auxiliary material are mixture one or more of in dextrin, starch or refined honey.
10. the described in any item Chinese medicine compositions with lowering blood sugar and preventing thirst of claim 1~6 are in preparation treatment diabetes Application in drug.
CN201811337167.1A 2018-11-09 2018-11-09 A kind of Chinese medicine composition and its preparation method and application with lowering blood sugar and preventing thirst Pending CN109106848A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101120993A (en) * 2006-08-08 2008-02-13 芮育健 New use of traditional Chinese medicines rehmanniae radix, asparagus cochinchinensis, and ophiopogon Japonicus for qi-replenishing yin-nourishing and treating diabetes
CN104758736A (en) * 2015-04-13 2015-07-08 蒋来明 Blood-glucose-reducing traditional Chinese medicine composition and preparation method thereof
CN105853928A (en) * 2016-05-24 2016-08-17 南京市妇幼保健院 Medicine composition for treating intrahepatic cholestasis of pregnancy and preparation method thereof
CN106806618A (en) * 2015-11-27 2017-06-09 吴昊 A kind of formula for treating diabetes
CN107536946A (en) * 2016-06-27 2018-01-05 戚友亦 A kind of Chinese medicine preparation for treating diabetes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101120993A (en) * 2006-08-08 2008-02-13 芮育健 New use of traditional Chinese medicines rehmanniae radix, asparagus cochinchinensis, and ophiopogon Japonicus for qi-replenishing yin-nourishing and treating diabetes
CN104758736A (en) * 2015-04-13 2015-07-08 蒋来明 Blood-glucose-reducing traditional Chinese medicine composition and preparation method thereof
CN106806618A (en) * 2015-11-27 2017-06-09 吴昊 A kind of formula for treating diabetes
CN105853928A (en) * 2016-05-24 2016-08-17 南京市妇幼保健院 Medicine composition for treating intrahepatic cholestasis of pregnancy and preparation method thereof
CN107536946A (en) * 2016-06-27 2018-01-05 戚友亦 A kind of Chinese medicine preparation for treating diabetes

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