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CN103735689A - Application of natural medicinal composition in preparing anti-hypoxia medicines and health-care products - Google Patents

Application of natural medicinal composition in preparing anti-hypoxia medicines and health-care products Download PDF

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CN103735689A
CN103735689A CN201410025628.7A CN201410025628A CN103735689A CN 103735689 A CN103735689 A CN 103735689A CN 201410025628 A CN201410025628 A CN 201410025628A CN 103735689 A CN103735689 A CN 103735689A
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ethanol
panacis quinquefolii
eluent
hypoxia
herba centellae
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CN103735689B (en
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赫玉芳
南敏伦
赵昱玮
何忠梅
马吉胜
赵全成
常艳茹
王莲萍
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Jilin Academy of Traditional Chinese Medicine
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Jilin Academy of Traditional Chinese Medicine
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Abstract

The invention provides a natural medicinal composition beneficial to hypoxia tolerance. The composition is characterized by being prepared from asiaticoside and paeoniflorin with effects of anti-inflammation anti-exudation, and ginseng saponin and total saponins of dried tangerine peel with anti-ischemia and anti-hypoxia effects. The natural medicinal composition is clear in substances and controllable in quality, and sufficiently utilizes the synergetic effect of each component. Besides consideration on anti-ischemia and anti-hypoxia substances, the prescription of the natural medicinal composition is contributed to prevention and treatment of emergent inflammatory exudation caused by ischemia and hypoxia to tissues of heart and cerebral vessels. The composition can be used for preparing oral preparations, such as hard capsules, tablets, granules, powder, pills, teabags and oral solutions, and can be used in Chinese patent medicines or health-care foods for improving hypoxia tolerance.

Description

The application of a kind of natural drug composition in preparing anoxia enduring medicine and health product
Technical field
The present invention relates to a kind of pharmaceutical composition and preparation method that contributes to improve anoxia endurance, belong to medical technical field.
Background technology
Oxygen is the essential condition that the mankind and many biologies are depended on for existence.The required oxygen of body vital movement is called hypoxia or anoxia in the time of can not obtaining the state of sufficient supply.Anoxia will cause organism metabolism, function, morphosis generation abnormal change even.Serious or long term hypoxia can be brought serious harm to body, finally can cause the important organs such as the body heart, brain dead because energy supply is not enough.Oxygen and hypoxia are the important topics of life sciences basic theories.The formation of hypoxia can be divided three classes: the first kind is that external environment oxygen content reduces, and makes normal physiological activity process can not absorb enough oxygen, the anoxia causing as special environments such as plateau, diving and aviations; Equations of The Second Kind refers to because disease etc. causes extraneous normal oxygen amount and can not fully arrive in body, causes the anoxia of the heart, brain and respiratory system etc.; The 3rd class is the movable requisite oxygen consumption of body, has surpassed the physiology ability of mobilization, causes relative oxygen supply not enough, is common in strenuous exercise and the amount of transfiniting work.Long-term hypoxia is the important hidden danger being detrimental to health, and severe patient even can threat to life.Therefore, medicine or the health food of research anoxia enduring have wide future develop.
The present invention is exactly the compositions that a kind of natural product that contributes to improve anoxia endurance of finding from natural plants or extract is made.Said composition is to become composition of natural products by effective ingredient innovative combination, has embodied the feature of Chinese medicine " many target spots, manifold effect ", has the effect for the treatment of both the principal and secondary aspects of a disease, to have significant breakthrough and raising from efficacy and saferry.
In the alabastrum that the colored saponin of Radix Panacis Quinquefolii is araliaceae ginseng plant's Radix Panacis Quinquefolii (Panax quinquefolium L.), extract purification and obtain.Radix Panacis Quinquefolii flower contains the compositions such as saponin, trace element, polysaccharide, fatty acid, flavone, tight equality raises total saponin up to 32.5% from Radix Panacis Quinquefolii alabastrum, and content, up to 30.09%, is 6 times of (special product researchs of American ginseng root content, the 4th phase in 1999,12-14.).Radix Panacis Quinquefolii flower boosting qi and nourishing yin, relieves inflammation or internal heat and promotes the production of body fluid, and has defying age, maintains form, function and the metabolism of the myocardial cell that lacks sugar, anoxia, antitumor, and resisting fatigue, strengthens the effects such as immunologic function.The Radix Panacis Quinquefolii flower saponin that the present invention extracts can maintain environment in normal brain by anti-cerebral ischemia anoxia, thereby the hypofunction of protecting cerebral ischemia, anoxia to cause promotes learning and memory ability.Meanwhile, also there is adjusting nervus centralis, improve the effect of myocardial ischemia reperfusion injury, to stress sexual behaviour damaged, there is protective effect.
Herba Centellae total glycosides is extract purification and obtain from the dry herb of samphire Herba Centellae Centella asiatica (L.) Urban or whole herb with root.Herba Centellae is cold in nature, and bitter in the mouth, pungent has the effect of clearing away heat-damp and promoting diuresis, removing toxic substances and promoting subsidence of swelling.Herba Centellae main component is asiaticoside, asiaticoside and Asaiticoside B.Contain in addition flavonoid, volatile oil, polyacetylene eneyne class etc., also have a small amount of asiatic acid and Madecassic acid (Zhao Yuxin etc. report Herba Centellae progress, Chinese Chinese medicine information magazine, the 9th the 8th phase of volume of August in 2002,81-84).Modern pharmacological research finds that Herba Centellae total glycosides has antiinflammatory, wound healing, prevents the effects such as cicatrix hyperplasia, is mainly used in treating various skin injurys, comprises wound cicatrix, digestive tract ulcer, scleroderma etc.; The effect such as also have in addition anti-urinary system infection, inducing tumor cell to adjust to die.Yellow bosom roc patent of invention (publication number: CN1712013A) reported that Herba Centellae total glycosides has the effect of control chronic renal failure.Song Ji human relations patent of invention (publication number: CN100588403C) reported that asiatic centella total saponins has promotion wound healing, stimulated granulation growth, promoted the effect of epidermis keratinization.The patents of invention such as Hu Gang (publication number: CN1429553A) reported that Herba Centellae total glycosides has the effect of the cyclomastopathy of preventing and treating.Zhang Shenghua research has reported that asiaticoside has the inside and outside antibacterial activity of good body, the especially effect to gynecological's urinary system infection.
Peoniflorin is from the dry root of Ranunculaceae Radix Paeoniae (Paeonia lactiflora Pall.) or river Radix Paeoniae Rubra (P. veitchii Lynch.), extract purification and obtain.Its bitter in the mouth of Radix Paeoniae, is slightly cold, and returns Liver Channel, has clearing away heat and cooling blood, the effect of dissipating blood stasis analgesia.Modern pharmacological research shows that peoniflorin has suppression of autoimmune responses, antiinflammatory, pain relieving, protect the liver, increase cardiac output, improve cardio-pulmonary function, promote learning memory disorder due to learning and memory, antagonism scopolamine, significantly improve learning memory disorder due to cerebral ischemia re-pouring, improve body microcirculating state, reduce blood viscosity, suppress the effects such as platelet aggregation of ADP induction.The report such as Wei Shoujian peoniflorin is to the protection of PC12 cell ischemia injury and Mechanism Study (Chinese tcm emergency, 2000,9 (6): 274-276.); Zhang Guangqin etc. think that peoniflorin is to the blocking effect of rat myocardial cell L calcium channel (Chinese Pharmacological Bulletin, 2003,19 (8): 863-866.); Yang Jun etc. have reported protective effect (Chinese Journal of New Drugs, 2001,10 (6): 426-428.) of peoniflorin to the PC12 cell calcium overload damage of potassium chloride and the induction of N-methyl D-Aspartic Acid; Yang Jun is studied (Medical University Of Anhui's journal, 2001,36 (2): 164.) to Radix Paeoniae Rubra total glycosides treatment ischemic cerebrovascular Function and its mechanisms; Xu Hongmei has reported Radix Paeoniae Rubra total glycosides anti thrombotic action (Anhui Chinese Medicine College journal, 2000,19 (1): 46-47.).The refined qin patent of invention of Rhizoma Zingiberis Recens (publication number: CN1857440A) reported that compositions that Radix Paeoniae Alba total glycosides, Herba Ixeritis Sonchifoliae total flavones, Fructus Hippophae total flavones form has other dysfunction, the anti-ageing disease effect of waiting for a long time that control cardiovascular and cerebrovascular disease, senile dementia, cerebral infarction, cerebral ischemia cause.
Exocarpium Citri Rubrum total flavones is from the dry outer peel of rutaceae orange Citrus reticulata Blanco and variety thereof, to extract purification to obtain.Exocarpium Citri Rubrum Main Flavonoids constituents is Hesperidin, neohesperidin and naringin.There is antiinflammatory, antiviral, anticancer, mutation, antiallergic, antiulcer, analgesia, hypotensive activity, can hypercholesterolemia, reduce the formation of thrombosis, improve local microcirculation and nutrition supply.
Before the present invention completes, the compositions that the Exocarpium Citri Rubrum total flavones extracting in the peoniflorin extracting in the Herba Centellae total glycosides of also not finding to extract in the Radix Panacis Quinquefolii flower saponin, Herba Centellae of extraction from Radix Panacis Quinquefolii is spent, Radix Paeoniae Rubra and Exocarpium Citri Rubrum forms is for improving the report of anoxia endurance aspect.
Summary of the invention
The inventor is from effective substance, through repetition test, selected the raw material that can be used for health food of four kinds of Ministry of Public Health regulations such as Radix Panacis Quinquefolii flower, Herba Centellae, Radix Paeoniae Rubra, Exocarpium Citri Rubrum, utilize the Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides, peoniflorin, the Exocarpium Citri Rubrum total flavones prescription that therefrom extract respectively, so this prescription forms very safe, for the preparation of the health food or the medicine that contribute to improve anoxia endurance, without any side effects.When choosing each raw material of the present invention and carry out combination collocation, given full play to their effects separately, and can produce synergistic action effect after reasonably combined.At prescription, form except considering ischemia resisting, anoxia material base, the present invention more outstanding contributions is to have considered prevention and the treatment of answering acute inflammation to ooze out that due to ischemia, anoxia, to cardiovascular and cerebrovascular vessel tissue, cause.To have asiaticoside, the peoniflorin of antiinflammatory exudation and have Radix Panacis Quinquefolii saponin and the Exocarpium Citri Rubrum total saponins prescription of ischemia resisting, anoxia first, this compositions has significantly different from the Western medicine on market with the single target spot of anti-hypoxia ischemia; Simultaneously contribute to improve anoxia endurance Chinese patent medicine and compare with at present existing, have activity more definite, chemical composition has obvious characteristic, and this is outstanding contributions of the present invention.
Radix Panacis Quinquefolii flower saponin strongly invigorating primordial QI, nourishing the stomach to promote the production of body fluid, has the form, function and the metabolism that maintain the myocardial cell that lacks sugar, anoxia, regulates nervus centralis, to stress sexual behaviour damaged, has a protective effect; Herba Centellae total glycosides clearing away heat-damp and promoting diuresis, removing toxic substances and promoting subsidence of swelling, have antiinflammatory, wound healing and have the effect that inflammation is oozed out in treatment pulmonary; Peoniflorin clearing away heat and cooling blood, dissipating blood stasis analgesia, has suppression of autoimmune responses, antiinflammatory, pain relieving, increases cardiac output, improves cardio-pulmonary function, significantly improves learning memory disorder due to cerebral ischemia re-pouring, improves the effect of body microcirculating state; Exocarpium Citri Rubrum total flavones has cardiac nutrition, the effect of blood vessel dilating, exudation inflammation, antioxidation, change hemorheology index.These chemical compositions are collaborative, many target spots, multipath effect mutually, and four constituents combinations are mediator's body's hypoxia tolerance comprehensively fundamentally, improves physical condition.The present invention is by protective effect, the protective effect of cardiovascular system, the impact of human body energy metabolism on anaerobic condition hyponeural system system; by raising antioxidant ability of organism, to the apoptotic antagonism of hypoxia inducible, reach and contribute to improve body anoxia endurance.There is obvious novelty and technological progress.
Another outstanding contributions of the present invention are, utilize first Radix Panacis Quinquefolii flower saponin prescription for improving the anoxia endurance of body, not only for Radix Panacis Quinquefolii flower provides a kind of new purposes but also for Radix Ginseng Resource Supply benefit growth point.Meanwhile, Radix Panacis Quinquefolii flower is high 6 times compared with saponin content in Radix Panacis Quinquefolii, has very high value, is another technological progress of the present invention.
Another outstanding contributions of the present invention are, Radix Paeoniae Rubra water extract is utilized to polyamide column and macroporous resin column series system, obtain highly purified peoniflorin; Meanwhile, first the peoniflorin obtaining is applied to improve anoxia endurance medicine or health food, there is obvious technical progress and innovation.
The invention provides the compositions that a kind of natural product that contributes to improve anoxia endurance is made, said composition comprises Radix Panacis Quinquefolii flower saponin 25-100 part, Herba Centellae total glycosides 150-400 part, peoniflorin 120-300 part, Exocarpium Citri Rubrum total flavones 150-400 part, preferably Radix Panacis Quinquefolii flower saponin is 45 parts, 300 parts of Herba Centellae total glycosidess, 180 parts of peoniflorins, 300 parts of Exocarpium Citri Rubrum total flavones, it proportionally mixes and forms that active ingredient and pharmaceutic adjuvant make.Another object of the present invention has been to provide the preparation method of the method and composition that extracts respectively Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides, peoniflorin, Exocarpium Citri Rubrum total flavones, the method comprises: 50-95% alcohol reflux 2-3 time of (1) Radix Panacis Quinquefolii flower, each 2-3 hour, filter, filtrate recycling ethanol, obtain ethanol extraction, ethanol extraction is by the D-101 macroporous resin column of anticipating, first use deionized water eluting, discard eluent, continue and use 60-90% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Radix Panacis Quinquefolii flower saponin; (2) Herba Centellae deionized water extraction 2-3 time, each 2-3 hour, filters, filtrate is concentrated, concentrated solution, by processed good D-101 macroporous resin column, is first used deionized water eluting, discards eluent, continue with the ethanol elution of 60-90%, reclaim ethanol elution, reclaim ethanol, concentrated, dry, obtain Herba Centellae total glycosides; (3) Radix Paeoniae Rubra deionized water extraction 2-3 time, each 2-3 hour, filters, filtrate is concentrated, and concentrated solution, by the polyamide column of anticipating, washes with water, collect effluent and eluent, concentrated, concentrated solution is by the macroporous resin column of anticipating, first use deionized water eluting, discard eluent, continue with the ethanol elution of 30-70%, reclaim ethanol elution, dry, obtain peoniflorin; (4) Exocarpium Citri Rubrum 50-85% alcohol reflux 2-3 time, each 2-3 hour, filters, filtrate recycling ethanol, obtains ethanol extraction, and ethanol extraction is by the AB-8 macroporous resin column of anticipating, first use deionized water eluting, discard eluent, then use 10-25% ethanol elution, discard eluent, continue and use 60-90% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Exocarpium Citri Rubrum total flavones; (5) by Radix Panacis Quinquefolii flower saponin 25-100 part, Herba Centellae total glycosides 150-400 part, peoniflorin 120-300 part, Exocarpium Citri Rubrum total flavones 150-400 part, after mix homogeneously, adds adjuvant even, obtains.
For realizing above technical scheme, the content of the content of Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides content, peoniflorin, Exocarpium Citri Rubrum total flavones is measured by the following method:
The content assaying method of Radix Panacis Quinquefolii flower saponin
The preparation precision of reference substance solution takes ginsenoside Rb1's reference substance 10.0mg, puts in 10mL measuring bottle, adds anhydrous alcohol solution and is diluted to scale, shakes up, and obtains.
Test sample 50.0mg is got in the preparation of need testing solution, puts in 50mL measuring bottle, adds anhydrous alcohol solution and is diluted to scale, shakes up, and obtains.
Algoscopy precision measures reference substance solution and each 50 μ l of need testing solution, puts respectively in tool plug test tube, take dehydrated alcohol as blank, respectively evaporate to dryness; Respectively add 5% vanillin-glacial acetic acid solution 0.2ml, perchloric acid 0.8ml, airtight, shake up in rearmounted 70 ℃ of water-baths 20 minutes, taking-up is chilled to room temperature, add ethyl acetate 5ml, after shaking up, according to spectrophotography (appendix V B of < < Chinese Pharmacopoeia > > version in 2000), at wavelength 560nm place, measure respectively trap, calculate.
Exocarpium Citri Rubrum Determination Method of Flavone Content
The preparation of reference substance solution: precision takes control substance of Rutin 10.0mg, puts in 50mL measuring bottle, adds anhydrous alcohol solution and is diluted to scale, shakes up, and obtains.
The preparation of standard curve: get reference substance 10mg, with dehydrated alcohol, be mixed with every 1mL containing the solution of 0.2mg, get successively 0.1mL, 0.2 mL, 0.4 mL, 0.8 mL, 1.6mL are placed in 10mL volumetric flask, precision adds 1%AlCl3 solution 3mL, uses dehydrated alcohol standardize solution, shakes up rear room temperature and places 30min, retinue is blank, in wavelength 370nm place, survey trap, take content as abscissa, trap is vertical coordinate drawing standard curve.
Test sample 10.0mg is got in the preparation of need testing solution, puts in 50mL measuring bottle, adds anhydrous alcohol solution and is diluted to scale, shakes up, and obtains.
Algoscopy precision measures need testing solution 0.3mL, puts in 10mL measuring bottle, and precision adds 1%AlCl3 solution 3mL, uses dehydrated alcohol standardize solution, shakes up rear room temperature and places 30min, and retinue is blank.According to spectrophotography, at wavelength 370nm place, measure respectively trap, calculate.
The content assaying method of peoniflorin
Take octadecylsilane chemically bonded silica as filler; With methanol: 0.05mol/L potassium dihydrogen phosphate=40:65; Flow velocity: 1mL/min; Column temperature: 25 ℃; Sample size: 10 μ L; Detect wavelength: 230nm.Number of theoretical plate calculates and is not less than 3000 by peoniflorin peak.
Reference substance solution preparation: the about 10mg of peoniflorin reference substance of dry 36h in the phosphorus pentoxide vacuum drying apparatus of learning from else's experience, put in 25mL measuring bottle, accurately weighed, add dissolve with methanol, and be diluted to scale, shake up, obtain peoniflorin reference substance solution.
Need testing solution preparation: get the about 50mg of test sample, accurately weighed, put in 100mL measuring bottle, with dissolve with methanol and be diluted to scale, shake up, obtain need testing solution.
Assay method is accurate reference substance solution and each 10 μ L of need testing solution of drawing respectively, and injection liquid chromatography, measures, and obtains.
Herba Centellae total glycosides content assaying method
Take octadecylsilane chemically bonded silica as filler; With acetonitrile: 2mmol/L betacyclodextrin solution=24:76; Flow velocity: 1mL/min; Column temperature: room temperature; Sample size: 10 μ L; Detect wavelength: 205nm.Number of theoretical plate calculates and is not less than 4000 by asiaticoside peak.
Reference substance solution preparation: get asiaticoside reference substance and each 10mg of asiaticoside reference substance, put in 50mL measuring bottle, accurately weighed, add dissolve with methanol, and be diluted to scale and obtain reference substance solution.
Test sample 25mg is got in the preparation of need testing solution, puts in 50mL measuring bottle, with dissolve with methanol and be diluted to scale, shakes up, and obtains.
Assay method is accurate reference substance solution and each 10 μ L of need testing solution of drawing respectively, and injection liquid chromatography, measures, and obtains.
Another object of the present invention has been to provide compositions that Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides, peoniflorin and the Exocarpium Citri Rubrum total flavones of said extracted form and has helped improve the medicine of anoxia endurance and the application in health food being prepared with.Because disclosing the compositions being comprised of Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides, peoniflorin and Exocarpium Citri Rubrum total flavones first, the present invention there is the effect that contributes to improve anoxia endurance; therefore; by this compositions separately or coordinate and make medicament with other active constituent or adjuvant; so long as this medicament is used for contributing to improve anoxia endurance, all belong to protection scope of the present invention.Compositions of the present invention, when making any dosage form, all has the effect of anoxia enduring.
The compositions being comprised of Radix Panacis Quinquefolii flower saponin, Herba Centellae total glycosides, peoniflorin and Exocarpium Citri Rubrum total flavones (be called for short compositions, example 5 is prepared and obtained) has resisting oxygen lack, by following pharmacodynamic experiment, is confirmed.
This compositions is provided by Jilin Academy of Chinese Medicine Sciences's fitochemical studies.Sodium nitrite analytical pure, sodica calx, Plasma lactate test kit builds up Bioengineering Research Institute by Nanjing and produces, and lot number is 20121202.Positive reference substance medicine Radix Rhodiolae ginseng Qi capsule (lot number: 20121203, Sichuan Mai Liruo development in science and technology Co., Ltd).
160 of ICR mices, body weight 18 ~ 22g, the high-new Experimental Animal Center in Changchun provides.
50 of mices are got in each experiment, are divided into 5 groups, 10 every group.If 3 test group, 1 negative control group and 1 positive controls.The dosage of 3 test group compositionss is respectively 0.15g/kg, 0.30g/kg, 0.60g/kg, and blank group gives distilled water, and positive controls dosage is 0.60g/kg.Experiment is respectively organized gavage to sample, every day 1 time, and continuous 30d, gavage volume is 0.1ml/10g body weight.
1, this compositions is on the impact of anoxia enduring time-to-live of mice normal pressure
1h after last gives sample, puts into respectively by each group mice the 250ml port grinding bottle (1 every bottle) that fills 5g sodica calx, seals, and take respiratory arrest as dead indication, observes the mouse survival time.Experimental result is in Table 1.
This compositions of table 1 is on the impact of anoxia enduring time-to-live of mice normal pressure
Figure 2014100256287100002DEST_PATH_IMAGE001
With the comparison of blank group, * P < 0.05, * * P < 0.0.1
As shown in Table 1, the basic, normal, high three dosage groups of the present composition all can extend the time-to-live of mice, and the normal pressure anoxia enduring time-to-live is compared with blank group, and high, middle dosage group has significant difference.And the high dose group mouse survival time is longer than low dosage and middle dosage group mice.
2, the impact of the present composition on the poisoning time-to-live of mice sodium nitrite
1 h after last gives sample, each treated animal is pressed 240mg/kg body weight dosage lumbar injection sodium nitrite, observes the animals survived time.Experimental result is in Table 2.
The impact of table 2 present composition on the poisoning time-to-live of mice sodium nitrite
With the comparison of blank group, * P < 0.05, * * P < 0.0.1
As shown in Table 2, compare with negative control group, 3 dosage groups of the present composition all can
Obviously extend the mice poisoning time-to-live of sodium nitrite, there is significant difference.
3, the impact of the present composition on chmice acute cerebral ischemia the survival time under hypoxic condition
1h after last gives sample, each treated animal, records after mice broken end to the dwell time of breathing of dehiscing by stopwatch by broken end only immediately from cervical region.Experimental result is in Table 3.
The impact of table 3 present composition on chmice acute cerebral ischemia the survival time under hypoxic condition
Figure 2014100256287100002DEST_PATH_IMAGE003
With the comparison of blank group, * P < 0.05, * * P < 0.0.1
From table 3, the present composition can obviously extend chmice acute cerebral ischemia the survival time under hypoxic condition.
4, the present composition on mouse movement after the impact of blood lactic acid
In mice last, give to take a blood sample after sample 30min, then do not bear a heavy burden and after temperature is the water went swimming 10min of 30 ℃, take out immediately blood sampling again, finally the 3rd blood sampling of rest 20min.Press the Serum lactic acid content of 3 time points of kit measurement, and be calculated as follows lactic acid area under curve.Experimental result is in Table 4.
Blood lactic acid area under curve=5 * (the blood Lactate of the rear rest 20min of blood Lactate+2 * swimming of the rear 0min of blood Lactate+3 * swimming before swimming).
Table 4 present composition on mouse movement after the impact of blood lactic acid
Figure 181072DEST_PATH_IMAGE001
With the comparison of blank group, * P < 0.05
From table 4, high, the middle dosage group of the present composition can obviously reduce blood lactic acid area under curve content after mouse movement.Thereby improve the energy supply level of body carbohydrate metabolism system, reduce the ratio of protein metabolism energy supply, thereby improve anti-anoxia ability.
The present invention is described in detail by the following examples, but does not mean that the present invention only limits to this, and specific embodiments is as follows:
embodiment 1,the preparation of Radix Panacis Quinquefolii flower saponin
Radix Panacis Quinquefolii flower 5kg, measures 60% alcohol reflux 2 times, each 2 hours with 10 times, filter, filtrate recycling ethanol, obtains ethanol extraction, add water to every 1ml containing 0.8g medical material, stir evenly, by the D-101 macroporous resin column of anticipating, first use 5 times of column volumes of deionized water eluting, discard eluent, continue with 4 times of column volumes of 70% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Radix Panacis Quinquefolii flower saponin.With ginsenoside Rb 1for reference substance, adopt determined by ultraviolet spectrophotometry, the content of total saponins is 83.9%.
embodiment 2,the preparation of Herba Centellae total glycosides
Herba Centellae 20kg, measures deionized water extraction 2 times, each 2 hours with 10 times, filter, filtrate is concentrated into every 1ml containing 1.0g medical material, by processed good D101 macroporous resin column, first uses 5 times of column volumes of deionized water eluting, discard eluent, continue with 5 times of column volumes of ethanol elution of 70%, collect eluent, reclaim ethanol elution, dry, obtain Herba Centellae total glycosides.Take asiaticoside and asiaticoside as reference substance, adopt high effective liquid chromatography for measuring, Herba Centellae total glycosides is in asiaticoside and asiaticoside, and the total content of the two is 62.6%.
embodiment 3,the preparation of peoniflorin
Radix Paeoniae Rubra 20kg, measures deionized water extraction 3 times, each 2 hours with 8 times, filter, filtrate is concentrated into every 1ml containing 0.5g medical material, and concentrated solution is by the polyamide column of anticipating, wash 3 times of column volumes with water, collect effluent and eluent, concentrated, concentrated solution, by the D101 macroporous resin column of anticipating, is first used 4 times of column volumes of deionized water eluting, discards eluent, continue with 50% ethanol elution, reclaim ethanol elution, dry, obtain peoniflorin; Take peoniflorin as reference substance, utilize high effective liquid chromatography for measuring, the content of peoniflorin is 86.9%. embodiment 4,the preparation of Exocarpium Citri Rubrum total flavones
Exocarpium Citri Rubrum 20kg, with 60% alcohol reflux 2 times, each 3 hours, filter, filtrate recycling ethanol, obtains ethanol extraction, ethanol extraction, by the AB-8 macroporous resin column of anticipating, is first used 3 times of column volumes of deionized water eluting, discards eluent, use again 3 times of column volumes of 20% ethanol elution, discard eluent, continue with 5 times of column volumes of 80% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Exocarpium Citri Rubrum total flavones; Take rutin as reference substance, utilize determined by ultraviolet spectrophotometry, the content of total flavones is 85.7%.
embodiment 5,the preparation of capsule
Take Radix Panacis Quinquefolii flower saponin 15g, Herba Centellae total glycosides 100g, peoniflorin 60g, Exocarpium Citri Rubrum total flavones 100g, medical starch is appropriate, and mix homogeneously is granulated, and dry, granulate, incapsulates, and makes 1000, obtains.Each 1, every day 2 times.
embodiment 5,the preparation of tablet
Take Radix Panacis Quinquefolii flower saponin 15g, Herba Centellae total glycosides 100g, peoniflorin 60g, Exocarpium Citri Rubrum total flavones 100g, medical starch is appropriate, and mix homogeneously is granulated, dry, granulate, tabletting, makes 1000, obtains.Each 1, every day 2 times.
  

Claims (4)

1. contribute to improve a natural drug composition for anoxia endurance, it is characterized in that it is to be made by the raw material of following weight parts: Radix Panacis Quinquefolii flower saponin 25-100 part, Herba Centellae total glycosides 150-400 part, peoniflorin 120-300 part, Exocarpium Citri Rubrum total flavones 150-400 part.
2. a kind of natural drug composition that contributes to improve anoxia endurance according to claim 1, it is characterized in that it is to be made by the raw material of following weight parts: 45 parts of Radix Panacis Quinquefolii flower saponin, 300 parts of Herba Centellae total glycosidess, 180 parts of Radix Paeoniae Alba total glycosides, 300 parts of Exocarpium Citri Rubrum total flavones.
3. natural drug composition according to claim 1, its preparation method is as follows:
(1) Radix Panacis Quinquefolii flower 50-95% alcohol reflux 2-3 time, each 2-3 hour, filters, filtrate recycling ethanol, obtain ethanol extraction, ethanol extraction, by the D-101 macroporous resin column of anticipating, is first used deionized water eluting, discard eluent, use again 60-90% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Radix Panacis Quinquefolii flower saponin;
(2) Herba Centellae deionized water extraction 2-3 time, each 2-3 hour, filters, filtrate is concentrated, concentrated solution, by processed good D-101 macroporous resin column, is first used deionized water eluting, discards eluent, use again the ethanol elution of 60-90%, reclaim ethanol elution, reclaim ethanol, concentrated, dry, obtain Herba Centellae total glycosides;
(3) Radix Paeoniae Rubra deionized water extraction 2-3 time, each 2-3 hour, filters, filtrate is concentrated, and concentrated solution, by the polyamide column of anticipating, washes with water, collect effluent and eluent, concentrated, concentrated solution is by the macroporous resin column of anticipating, first use deionized water eluting, discard eluent, then use the ethanol elution of 30-70%, reclaim ethanol elution, dry, obtain peoniflorin;
(4) Exocarpium Citri Rubrum 50-85% alcohol reflux 2-3 time, each 2-3 hour, filters, filtrate recycling ethanol, obtains ethanol extraction, and ethanol extraction is by the AB-8 macroporous resin column of anticipating, first use deionized water eluting, discard eluent, then use 10-25% ethanol elution, discard eluent, use again 60-90% ethanol elution, collect eluent, reclaim ethanol, dry, obtain Exocarpium Citri Rubrum total flavones;
(5) by Radix Panacis Quinquefolii flower saponin 25-100 part, Herba Centellae total glycosides 150-400 part, peoniflorin 120-300 part, Exocarpium Citri Rubrum total flavones 150-400 part, after mix homogeneously, adds adjuvant even, obtains.
4. composition of natural products according to claim 1, mixes with pharmaceutic adjuvant, makes oral formulations, and it can be any one in hard capsule, soft capsule, tablet, granule, powder, pill.
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