CN107129869A - Smooth breathing essential oil and preparation method and application - Google Patents

Smooth breathing essential oil and preparation method and application Download PDF

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Publication number
CN107129869A
CN107129869A CN201710249758.2A CN201710249758A CN107129869A CN 107129869 A CN107129869 A CN 107129869A CN 201710249758 A CN201710249758 A CN 201710249758A CN 107129869 A CN107129869 A CN 107129869A
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essential oil
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赵华祥
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Medical Science And Technology (shanghai) Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00Essential oils; Perfumes
    • C11B9/02Recovery or refining of essential oils from raw materials
    • C11B9/022Refining
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    • A61K36/13Coniferophyta (gymnosperms)
    • A61K36/14Cupressaceae (Cypress family), e.g. juniper or cypress
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K36/32Burseraceae (Frankincense family)
    • A61K36/324Boswellia, e.g. frankincense
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    • 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)
    • A61K36/53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
    • A61K36/534Mentha (mint)
    • 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)
    • A61K36/54Lauraceae (Laurel family), e.g. cinnamon or sassafras
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/61Myrtaceae (Myrtle family), e.g. teatree or eucalyptus
    • 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
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    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/70Polygonaceae (Buckwheat family), e.g. spineflower or dock
    • A61K36/704Polygonum, e.g. knotweed
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
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    • A61K9/0043Nose
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    • A61K2236/30Extraction of the material
    • A61K2236/37Extraction at elevated pressure or temperature, e.g. pressurized solvent extraction [PSE], supercritical carbon dioxide extraction or subcritical water extraction

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Abstract

The present invention relates to a kind of smooth breathing essential oil, including following raw material components:The different menthyl ester of d-limonen, eudesmol, sabinene, o-cymene, menthol, menthones, beta pinene, linalool, acetic acid, α firpenes, isomenthone and terpinyl acetate.Each raw material components are well mixed, essential oil is obtained;Essential oil is applied to throat afterwards.The smooth breathing essential oil that the present invention is provided is formed from the plant extract containing active skull cap components, prescription matches science, without any artificial synthesis group point, safe without toxic side effect, and have effects that excellent clear haze dredging collateral, antiallergic facilitaing lung, logical nose stop tears, smooth throat to stop cough and enhancing body immunity, it can effectively alleviate and cure pharyngitis, rhinitis and improve the symptoms such as cough caused by haze.In addition, the essential oil of the invention provided is evident in efficacy, stability is good, easy to use, it is with a wide range of applications.

Description

Smooth breathing essential oil and preparation method and application
Technical field
The present invention relates to cosmetic technical field, and in particular to a kind of smooth breathing essential oil and preparation method and application.
Background technology
As China industrializes the quickening with Development of China's Urbanization, problem of environmental pollution is increasingly serious;Its Air Contamination is outstanding To be serious, especially haze weather is multiple in recent years, and scope is wide and lasts length.It is well known that haze can be directly entered and adsorb In human body lower respiratory tract and the lobe of the lung, larger is injured to health.In numerous air pollution source, lung particulate matter quantity Increasing with ratio, the fine particle (main component of haze) that particle diameter is less than 2.5 μm is difficult to, by mouth mask and nose stop, be inhaled Bronchus can be directly entered by entering after human body, cause respiratory tract infection, and serious wound can be caused to the body of people by blocking capillary bronchus Evil, such as suction for a long time, influence oxygen take the photograph oxygen conversion with blood, and severe patient causes blood circulation system poisoning anoxic, and then is susceptible to suffer from A variety of diseases such as pharyngitis, rhinitis, tracheitis, asthma and other more serious diseases for example lung cancer, hypertension, heart disease, heart infarction, Cerebral thrombus, sudden death of heart disease and senile dementia etc..For current severe environment situation, government is optimizing and revising energy knot always Structure, development cleaning green energy resource, accelerates the process of energy substitution, but control the Endless Way of haze.At the same time, the common people are adopted for anti-haze Some external measures have been taken, has such as worn masks, air purifier is installed, but this is the interim measure of of short duration protection, is received Imitate little, generation that itself the anti-clear haze immunity of haze is not improved, disease remains unchanged.
In addition, as the common disease of the infection of the upper respiratory tract and the rhinitis of frequently-occurring disease and pharyngitis, normal protracted course of disease, and can be with Cause multiple complications, harm health.Rhinitis is schneiderian membrance or sub-mucosal tissues because viral infection, courses of infection, stimulant Stimulate etc., cause schneiderian membrance or sub-mucosal tissues to be damaged caused acute or chronic inflammation, rhinitis causes to produce excessive mucus, Generally cause the symptoms such as runny nose, nasal obstruction;Pharyngitis is pharyngeal mucosa, the inflammation of submucous tissue, is often the one of the infection of the upper respiratory tract Part, according to the length and the difference of pathological change property of the course of disease, is divided into acpuei pharyngitis, the major class of chronic pharyngitis two.Existing market Although upper have the medicine for largely treating such symptom, still it is difficult to effect a radical cure.
Essential oil is also known as volatile oil, is widely present in various plants, and it has many bioactivity, in recent years, Research and application of the essential oil in the industry such as medicine, food, tobacco and wine, detergents and cosmetic are increasing, in answering for pharmaceutical sanitary field With also more and more concerned.Based on this there is provided it is a kind of can effectively alleviate and cure pharyngitis and rhinitis, improve haze caused by The essential oil of the symptoms such as cough is particularly important.
The content of the invention
For defect of the prior art, the present invention is intended to provide a kind of smooth breathing essential oil and preparation method and application. The essential oil that the present invention is provided is formed from the plant extract containing active skull cap components, prescription proportioning science, without anyone Work synthesizes component, safe without toxic side effect, and with excellent clear haze dredging collateral, antiallergic facilitaing lung, logical nose stop tears, smooth throat to stop cough and Strengthen body immunity effect, can effectively alleviate and cure pharyngitis and rhinitis, improve haze caused by cough symptom.This Outside, the essential oil that provides of the present invention is evident in efficacy, stability is good, easy to use, is with a wide range of applications.
Therefore, the present invention provides following technical scheme:
In a first aspect, the present invention provides a kind of essential oil, raw material components by weight, including:D-limonen 20-25 weights Measure part, it is eudesmol 15-25 parts by weight, sabinene 1-3 parts by weight, o-cymene 1-3 parts by weight, menthol 10-15 parts by weight, thin Lotus ketone 5-10 parts by weight, nopinene 2-5 parts by weight, linalool 2-5 parts by weight and the different menthyl ester 1-3 parts by weight of acetic acid.
In the further embodiment of the present invention, in addition to:Australene 17-21 parts by weight, isomenthone 2-4 parts by weight And terpinyl acetate 2-5 parts by weight.Specifically, menthones and isomenthone isomers each other, menthones is that 5- methyl -2- is different Propylcyclohexanone, No. CAS is 10458-14-7;Isomenthone is 5- methyl -2- (1- Methylethyls) cyclohexanone, and No. CAS is 491-07-6。
In the further embodiment of the present invention, including:The parts by weight of d-limonen 23, the parts by weight of eudesmol 20, The parts by weight of sabinene 2, the parts by weight of o-cymene 2, the parts by weight of menthol 12, the parts by weight of menthones 7, the parts by weight of nopinene 4, linalool The different parts by weight of menthyl ester 2 of 3 parts by weight, acetic acid, the parts by weight of australene 19, the parts by weight of isomenthone 3, the parts by weight of terpinyl acetate 3.
In the further embodiment of the present invention, raw material components also include:Gentrin Knotweed P.E 7-10 parts by weight, yellow cinnamon leaf Extract 1-2 parts by weight and Angelica Dahurica extract 2-4 parts by weight.It should be noted that Gentrin Knotweed P.E, cinnamomum camphora in the present invention Leaf extract and Angelica Dahurica extract can be selected from commercially available prod, can also be made by oneself according to following methods of the present invention;Specifically, it is brave The preparation method of cane extract includes:It is soaked in water after giant knotweed is crushed, mass percentage concentration is used afterwards for 55%-60%'s Ethanol water makees extractant, extracts 80min-100min under conditions of temperature is 75 DEG C -80 DEG C, filters afterwards and collect filter Liquid, obtains Gentrin Knotweed P.E.The preparation method of Angelica Dahurica extract includes:It is soaked in water after the root of Dahurain angelica is crushed, afterwards using quality Percentage concentration makees extractant for 15%-20% aqueous acetic acid, and 30min- is extracted under conditions of temperature is 55 DEG C -65 DEG C 50min, filters and collects filtrate, obtain Angelica Dahurica extract afterwards.The preparation method of cinnamomum camphora leaf extract includes:By yellow cinnamon leaf powder Mass percentage concentration is used to make extractant for 35%-55% ethanol water after broken, under conditions of temperature is 60 DEG C -70 DEG C To extracting 20min-30min, cinnamomum camphora leaf extract is obtained.
Second aspect, the present invention provides a kind of preparation method of essential oil, comprises the following steps:S101:By bay, silver-colored China fir and You Jiali carries out first using supercritical carbon dioxide after crushing and extracted;S102:After flores aurantii, needle juniper, frankincense and peppermint are crushed It is well mixed, carry out second using steam distillation afterwards and extract, the product after second is extracted afterwards filters and collects the Two filtrates;S103:The product that S101 is obtained is well mixed with the product that S102 is obtained, and obtains essential oil.It should be noted that water The steam distillation genealogy of law refers to the vegetable material containing volatile ingredient and water condistillation, volatile ingredient is evaporated in the lump with vapor Go out, condensed point take volatile ingredient leach extraction method;Those skilled in the art carry out steam distillation using usual manner .The present invention selects Australia You Jiali.
In the further embodiment of the present invention, in S101, the first temperature extracted is 45 DEG C -48 DEG C, and pressure is 13.70MPa-17.80MPa, the time is 50min-100min, and the flow velocity of supercritical carbon dioxide is 25kg/h-35kg/h.
In the further embodiment of the present invention, in S102, the time of steam distillation is 100min-300min, water Addition quality with crush after the ratio between flores aurantii, needle juniper, the gross mass of frankincense and peppermint be (3-5):1;And collect the second filtrate it Also include afterwards:The pH value for adjusting the second filtrate is 7.3-7.5.
The third aspect, the application method for the essential oil that the present invention is provided, throat is applied to by essential oil.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art:
(1) applicant has found by numerous studies:The essential oil that the present invention is provided selects the plant containing active skull cap components Extraction is formed, prescription proportioning science, without any artificial synthesis group point, safe without toxic side effect, and has excellent clear haze Dredging collateral, antiallergic facilitaing lung, logical nose stop tears, smooth throat to stop cough and strengthen effect of body immunity, can effectively alleviate and cure pharyngitis With the cough symptom caused by rhinitis, improvement haze.
(2) essential oil that the method provided using the present invention is prepared, it is real through Efficacy experiments, toxicological test and stability Test, have no toxic side effect, evident in efficacy, instant effect, stability it is good and easy to use, be with a wide range of applications.
(3) preparation method of essential oil provided using the present invention, can retain to greatest extent each bulk drug activity into While dividing, the active ingredient in each raw medicinal material can be fully discharged, so that the essential oil tool finally prepared There is excellent effect.
(4) the preparation method process stabilizing for the essential oil that the present invention is provided, yield are high, quality is good, energy consumption is low, raw material are wide General, process is simply saved;Production can be completed using existing equipment, equipment requirement is reduced, to zero environmental.
(5) essential oil that the present invention is provided is easy to use, directly smears throat, and massage absorbs, you can reach excellent Curative effect.In addition, for patients with rhinitis, essential oil can also be dripped in nasal cavity.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.
Embodiment
The embodiment to technical solution of the present invention is described in detail below.Following examples are only used for clearer Explanation technical scheme, therefore be only used as example, and can not be limited the scope of the invention with this.
Experimental method in following embodiments, is conventional method unless otherwise specified.
Test material used, is to be commercially available from conventional reagent shop unless otherwise specified in following embodiments.
Quantitative test in following examples, is respectively provided with three repetition experiments, and data are the average value of three repetition experiments Or mean+SD.
Bay used in following embodiments, silver-colored China fir, You Jiali, flores aurantii, needle juniper, frankincense, peppermint, giant knotweed, yellow cinnamon leaf and The root of Dahurain angelica meets the pertinent regulations under each medicinal material of text of Chinese Pharmacopoeia (version in 2015).Before feeding intake, pass through identification, each taste Medicinal material material object is consistent with title, and quality meets standard.In addition, in embodiment five and embodiment ten, Gentrin Knotweed P.E is purchased from Shaanxi Normal celestial movement biochemical technology Co., Ltd, cinnamomum camphora leaf extract and Angelica Dahurica extract match the limited public affairs of biotechnology difficult to understand purchased from Xi'an Department.
The present invention provides a kind of essential oil, raw material components by weight, including:D-limonen 20-25 parts by weight, folium eucalypti Oleyl alcohol 15-25 parts by weight, sabinene 1-3 parts by weight, o-cymene 1-3 parts by weight, menthol 10-15 parts by weight, menthones 5-10 Parts by weight, nopinene 2-5 parts by weight, linalool 2-5 parts by weight and the different menthyl ester 1-3 parts by weight of acetic acid.
Preferably, in addition to:Australene 17-21 parts by weight, isomenthone 2-4 parts by weight and terpinyl acetate 2-5 weights Measure part.
Preferably, in addition to:Gentrin Knotweed P.E 7-10 parts by weight, cinnamomum camphora leaf extract 1-2 parts by weight and the root of Dahurain angelica are extracted Thing 2-4 parts by weight.
In addition, for the essential oil of the present invention, can be by directly buying each raw material components in above-mentioned essential oil, then by it It is well mixed, you can to obtain essential oil;The following methods that can also be provided using the present invention are prepared.
The present invention provides a kind of preparation method of essential oil, comprises the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract.Wherein, One temperature extracted is 45 DEG C -48 DEG C, and pressure is 13.70MPa-17.80MPa, and the time is 50min-100min, overcritical dioxy The flow velocity for changing carbon is 25kg/h-35kg/h.
S102:Will flores aurantii, needle juniper, frankincense and peppermint crush after be well mixed, carry out the using steam distillation afterwards Two extract, and the product after second is extracted afterwards filters and collects the second filtrate.Wherein, the time of steam distillation is Also include after 100min-300min, and the second filtrate of collection:The pH value for adjusting the second filtrate is 7.3-7.5.
S103:The product that S101 is obtained is well mixed with the product that S102 is obtained, and obtains essential oil.
Illustrated with reference to embodiment:
Embodiment one
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 20, the weight of eudesmol 25 Measure part, the parts by weight of sabinene 1, the parts by weight of o-cymene 3, the parts by weight of menthol 10, the parts by weight of menthones 10, the parts by weight of nopinene 2, The parts by weight of linalool 5 and the different parts by weight of menthyl ester 1 of acetic acid;Above-mentioned each raw material components are well mixed, essential oil is obtained.
Embodiment two
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 23, the weight of eudesmol 20 Measure part, the parts by weight of sabinene 2, the parts by weight of o-cymene 2, the parts by weight of menthol 12, the parts by weight of menthones 7, the parts by weight of nopinene 4, The different parts by weight of menthyl ester 2 of the parts by weight of linalool 3, acetic acid;Above-mentioned each raw material components are well mixed, essential oil is obtained.
Embodiment three
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 20, the weight of eudesmol 25 Measure part, the parts by weight of sabinene 1, the parts by weight of o-cymene 3, the parts by weight of menthol 10, the parts by weight of menthones 10, the parts by weight of nopinene 2, The parts by weight of linalool 5 and the different parts by weight of menthyl ester 1 of acetic acid, the parts by weight of australene 17, the parts by weight of isomenthone 4 and acetic acid pine The parts by weight of grease 2;Above-mentioned each raw material components are well mixed, essential oil is obtained.
Example IV
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 23, the weight of eudesmol 20 Measure part, the parts by weight of sabinene 2, the parts by weight of o-cymene 2, the parts by weight of menthol 12, the parts by weight of menthones 7, the parts by weight of nopinene 4, The different parts by weight of menthyl ester 2 of the parts by weight of linalool 3, acetic acid, the parts by weight of australene 19, the parts by weight of isomenthone 3, terpinyl acetate 3 Parts by weight;Above-mentioned each raw material components are well mixed, essential oil is obtained.
Embodiment five
The present embodiment changes relative parameters setting on the basis of example IV.
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 23, the weight of eudesmol 20 Measure part, the parts by weight of sabinene 2, the parts by weight of o-cymene 2, the parts by weight of menthol 12, the parts by weight of menthones 7, the parts by weight of nopinene 4, The different parts by weight of menthyl ester 2 of the parts by weight of linalool 3, acetic acid, the parts by weight of australene 19, the parts by weight of isomenthone 3, terpinyl acetate 3 Parts by weight, the parts by weight of Gentrin Knotweed P.E 10, the parts by weight of cinnamomum camphora leaf extract 2 and the parts by weight of Angelica Dahurica extract 3;By above-mentioned each original Expect that component is well mixed, obtain essential oil.It should be noted that Gentrin Knotweed P.E, cinnamomum camphora leaf extract in the present embodiment and white Root of Dahurian angelica extract is selected from commercially available prod.
Embodiment six
The present embodiment changes relative parameters setting on the basis of embodiment five.
The present invention provides a kind of essential oil, is made up of following raw material components:The parts by weight of d-limonen 23, the weight of eudesmol 20 Measure part, the parts by weight of sabinene 2, the parts by weight of o-cymene 2, the parts by weight of menthol 12, the parts by weight of menthones 7, the parts by weight of nopinene 4, The different parts by weight of menthyl ester 2 of the parts by weight of linalool 3, acetic acid, the parts by weight of australene 19, the parts by weight of isomenthone 3, terpinyl acetate 3 Parts by weight, the parts by weight of Gentrin Knotweed P.E 10, the parts by weight of cinnamomum camphora leaf extract 2 and the parts by weight of Angelica Dahurica extract 3;By above-mentioned each original Expect that component is well mixed, obtain essential oil.It should be noted that Gentrin Knotweed P.E, cinnamomum camphora leaf extract in the present embodiment and white The method self-control that root of Dahurian angelica extract is provided using the present invention.Specifically, the preparation method of Gentrin Knotweed P.E includes:After giant knotweed is crushed It is soaked in water, uses mass percentage concentration to make extractant for 55% ethanol water afterwards, under conditions of temperature is 80 DEG C 80min is extracted, filters afterwards and collects filtrate, obtain Gentrin Knotweed P.E.The preparation method of Angelica Dahurica extract includes:By angelica dahurica powder It is soaked in water after broken, uses mass percentage concentration to make extractant for 20% aqueous acetic acid afterwards, in the bar that temperature is 55 DEG C 30min is extracted under part, filters afterwards and collects filtrate, obtain Angelica Dahurica extract.The preparation method of cinnamomum camphora leaf extract includes:Will Yellow cinnamon leaf uses mass percentage concentration to make extractant for 35% ethanol water after crushing, right under conditions of temperature is 70 DEG C 20min is extracted, cinnamomum camphora leaf extract is obtained.
In addition, also specifically there is implementation below in the preparation method of the essential oil provided according to the present invention:
Embodiment seven
The present invention provides a kind of preparation method of essential oil, comprises the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract;Wherein, One temperature extracted is 48 DEG C, and pressure is 15.80MPa, and the time is 80min, and the flow velocity of supercritical carbon dioxide is 30kg/h.
S102:Will flores aurantii, needle juniper, frankincense and peppermint crush after be well mixed, carry out the using steam distillation afterwards Two extract, and the product after second is extracted afterwards filters and collects the second filtrate;Wherein, the time of steam distillation is 300min, the addition quality of water and the mass ratio of product after crushing are 5:1.
S103:The product that S101 is obtained is well mixed with the product that S102 is obtained, and obtains essential oil.
Embodiment eight
The present invention provides a kind of preparation method of essential oil, comprises the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract;Wherein, One temperature extracted is 45 DEG C, and pressure is 17.50MPa, and the time is 50min, and the flow velocity of supercritical carbon dioxide is 25kg/h.
S102:Will flores aurantii, needle juniper, frankincense and peppermint crush after be well mixed, carry out the using steam distillation afterwards Two extract, and the product after second is extracted afterwards filters and collects the second filtrate;Wherein, the time of steam distillation is 100min, the addition quality of water and the mass ratio of product after crushing are 3:1.
S103:The product that S101 is obtained is well mixed with the product that S102 is obtained, and obtains essential oil.
Embodiment nine
The present embodiment changes relevant parameter on the basis of embodiment eight.
The present invention provides a kind of preparation method of essential oil, comprises the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract;Wherein, One temperature extracted is 45 DEG C, and pressure is 17.50MPa, and the time is 50min, and the flow velocity of supercritical carbon dioxide is 25kg/h.
S102:Will flores aurantii, needle juniper, frankincense and peppermint crush after be well mixed, carry out the using steam distillation afterwards Two extract, and the product after second is extracted afterwards filters and collects the second filtrate, and the pH value that the second filtrate is adjusted afterwards is 7.5; Wherein, the time of steam distillation is 100min, and the addition quality of water and the mass ratio of product after crushing are 3:1.
S103:The product that S101 is obtained is well mixed with the product that S102 is obtained, and obtains essential oil.
Embodiment ten
The present embodiment changes relevant parameter on the basis of embodiment nine.
The present invention provides a kind of preparation method of essential oil, comprises the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract;Wherein, One temperature extracted is 45 DEG C, and pressure is 17.50MPa, and the time is 50min, and the flow velocity of supercritical carbon dioxide is 25kg/h.
S102:Will flores aurantii, needle juniper, frankincense and peppermint crush after be well mixed, carry out the using steam distillation afterwards Two extract, and the product after second is extracted afterwards filters and collects the second filtrate, and the pH value that the second filtrate is adjusted afterwards is 7.5; Wherein, the time of steam distillation is 100min, and the addition quality of water and the mass ratio of product after crushing are 3:1.
S103:The product that S101 is obtained is well mixed with the product that S102 is obtained;The giant knotweed with 7 parts by weight is extracted afterwards The Angelica Dahurica extract of thing, the cinnamomum camphora leaf extract of 1 parts by weight and 2 parts by weight is well mixed, and obtains essential oil.It should be noted that Gentrin Knotweed P.E, cinnamomum camphora leaf extract and Angelica Dahurica extract in the present embodiment are selected from commercially available prod.
In addition, effect in order to preferably evaluate each embodiment essential oil, carries out following test:
First, toxicity test
The small white mouse 200 (each 100 of male and female) for selecting body weight to be 18-22g, is divided into 10 groups, each 10 of every group of male and female, little Bai Mouse back unhairing exposes exocuticle, unhairing scope 2cm × 2cm, first group to third component do not smear the embodiment of the present invention one to The essential oil that embodiment ten is prepared, dosage is 5g, successive administration 30 days.When during administration and 1 week after drug withdrawal, observation is white Mouse growth conditions and activity and diet, identification hematology, blood biochemical analysis, organ tissue structure and routine urinalysis etc..As a result find The health existence of all small white mouses, it is without any side effects;Anatomic observation blood picture, liver function, each organs and tissues state are and normal Small white mouse compares indifference.It is demonstrated experimentally that the essential oil that the present invention is provided is nontoxic, drug safety is reliable.
2nd, the sign of each embodiment essential oil performance
(1) measure of each embodiment derived essential oil
Specifically, derived essential oil of the embodiment seven into embodiment ten is detected using GC-MS methods, and by each embodiment Main component is listed in Tables 1 and 2:
Each embodiment derived essential oil list one of table 1
Each embodiment derived essential oil list two of table 2
(2) each embodiment essential oil is alleviating effect in being coughed caused by haze
The volunteer 1000 for collecting haze high-incidence season frequent outdoor study in the winter time, each patient is without the adjoint of degree There is pharyngeal uncomfortable, dry cough or there are the symptoms such as phlegm.Specifically, each patient is divided into 10 groups, every group 100.By first group to Ten groups try out the embodiment of the present invention one and embodiment ten respectively essential oil two weeks, 2 times a day (once in the morning and once at night), each 3g; Curative effect is observed when trying out the 3rd day, the 7th day and the 15th day, it is specific as shown in table 3.
Outcome measure is:
Cure:Pharyngeal uncomfortable, dry cough has the disappearance of the symptoms such as phlegm.Take a turn for the better:Pharyngeal uncomfortable, dry cough has the symptoms such as phlegm Improve.It is invalid:Symptom is without changer.
Specifically smearing method is:Essential oil is directly applied to throat, absorption is massaged into.
The effect statistical form of each embodiment essential oil of table 3
(3) effect of each embodiment essential oil in cavy Rhinitis Symptoms are alleviated
Using the outstanding methods of domestic Zhao Xiu, (Zhao Xiujie, Dong Zhen, poplar account for spring Nasal hypersensitivities experimental model and set up the Chinese ears of [J] Nose specialty of pharyngolaryngology magazine .1993,28 (1):17.) cavy allergic rhinitis animal model is set up, on the basis of modeling type is successful, Healthy guinea pig 120 is selected, body weight 280-320g, each 60 of male and female divide 10 groups (each 5 of every group of male and female) at random, are respectively just Normal group, model group and experimental group 1-10.The next day of being changed to after modeling success, is excited 1 time (maintenance), and model group was reinstated from the 11st day Physiological saline collunarium;Experimental group 1-10 tries out the essential oil that embodiment one is prepared to embodiment ten respectively, carries out nose dropping treatment, Per side each 1g of nasal cavity, one time a day, treats 10 days.All animals sacrificed by exsanguination after being anaesthetized after last is excited 30 minutes, and immediately Bilateral schneiderian membrane is taken, side schneiderian membrane is put into 10% neutral formalin solution to fixed, FFPE after 1 week at random.
For the cavy after above-mentioned processing, observe cavy sniffle and given a mark by table 4 and add up total score.Observing time For:After modeling success the 10th day after the 1st Nasal Drops, after Nasal Drops in 30min.Symptom integral such as table before and after each group administration Shown in 5.
The guinea pig experimental compliance Rhinitis Symptoms standards of grading of table 4
Symptom integral compares (part, ± S) before and after the administration of each group of table 5
Group N/ is only Symptom integral before administration Symptom integral after administration
Normal group 10 0.60±0.71 0.63±0.52
Model group 10 6.38±0.59 6.58±0.63
Embodiment one 10 6.35±0.73 1.73±0.98
Embodiment two 10 6.39±0.65 1.70±0.89
Embodiment three 10 6.52±0.51 1.53±0.75
Example IV 10 6.50±0.92 1.51±0.59
Embodiment five 10 6.58±0.43 1.42±0.68
Embodiment six 10 6.59±0.39 1.40±0.52
Embodiment seven 10 6.64±0.52 1.35±0.49
Embodiment eight 10 6.71±0.39 1.38±0.50
Embodiment nine 10 6.75±0.81 1.29±0.48
Embodiment ten 10 6.68±0.49 1.27±0.61
(4) effect of each embodiment essential oil in human body Rhinitis Symptoms are alleviated
Specifically, collection Allergic Rhinitis and each symptom 500, occurred patient of turbid nasal discharge patients with rhinitis more Including intermittent and alternately nasal obstruction, rhiocnesmus, many tears, clear nasal discharge, smell decline, headache or dizzy.Each patient is divided into 10 groups, Every group 100 (Allergic Rhinitis and each 50 of turbid nasal discharge patients with rhinitis).First group to the tenth group is tried out respectively The essential oil two weeks of the embodiment of the present invention one and embodiment ten, 2 times a day (once in the morning and once at night, nose dropping treatment), each 1g;Observation Curative effect, it is specific as shown in table 6.
Outcome measure is:
It is effective:The symptoms such as nasal obstruction, rhiocnesmus, many tears, clear nasal discharge, smell decline, headache or giddy are significantly improved;Take a turn for the better:Nasal obstruction, The symptoms such as rhiocnesmus, many tears, clear nasal discharge, smell decline, headache or giddy have taken a turn for the better;It is invalid:Symptom is without improvement.
Each embodiment essential oil of table 6 treats the clinical test statistical form of rhinitis
Certainly, except the situation that embodiment one is enumerated to embodiment ten, the species and percentage by weight of other raw material components, Condition and parameter in preparation process etc. are also possible.
The essential oil that the present invention is provided is formed from the plant extract containing active skull cap components, prescription proportioning science, is not added Plus any artificial synthesis group point, safe without toxic side effect, and stop tears, relieving sore-throat with excellent clear haze dredging collateral, antiallergic facilitaing lung, logical nose Cough-relieving and strengthen body immunity effect, can effectively alleviate and cure pharyngitis and rhinitis, improve haze caused by cough Symptom.In addition, the essential oil of the invention provided is evident in efficacy, stability is good, easy to use, it is with a wide range of applications.
In the description of this specification, it is to be understood that reference term " one embodiment ", " some embodiments ", " show The description of example ", " specific example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, Material or feature are contained at least one embodiment of the present invention or example.In this manual, above-mentioned term is shown The statement of meaning property is necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the spy of description Point can in an appropriate manner be combined in any one or more embodiments or example.In addition, in the case of not conflicting, Those skilled in the art can be by the not be the same as Example or example and non-be the same as Example described in this specification or example Feature is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims (9)

1. a kind of essential oil, it is characterised in that raw material components by weight, including:
D-limonen 20-25 parts by weight, eudesmol 15-25 parts by weight, sabinene 1-3 parts by weight, o-cymene 1-3 weight Part, menthol 10-15 parts by weight, menthones 5-10 parts by weight, nopinene 2-5 parts by weight, linalool 2-5 parts by weight and acetic acid Different menthyl ester 1-3 parts by weight.
2. essential oil according to claim 1, it is characterised in that also include:
Australene 17-21 parts by weight, isomenthone 2-4 parts by weight and terpinyl acetate 2-5 parts by weight.
3. essential oil according to claim 2, it is characterised in that including:
The parts by weight of d-limonen 23, the parts by weight of eudesmol 20, the parts by weight of sabinene 2, the parts by weight of o-cymene 2, menthol 12 Parts by weight, the parts by weight of menthones 7, the parts by weight of nopinene 4, the parts by weight of linalool 3, the different parts by weight of menthyl ester 2 of acetic acid, australene 19 Parts by weight, the parts by weight of isomenthone 3, the parts by weight of terpinyl acetate 3.
4. the essential oil according to claim any one of 1-3, it is characterised in that also include:
Gentrin Knotweed P.E 7-10 parts by weight, cinnamomum camphora leaf extract 1-2 parts by weight and Angelica Dahurica extract 2-4 parts by weight.
5. the preparation method of essential oil described in a kind of claim 2, it is characterised in that comprise the following steps:
S101:First is carried out after bay, silver-colored China fir and You Jiali are crushed using supercritical carbon dioxide to extract;
S102:It is well mixed after flores aurantii, needle juniper, frankincense and peppermint are crushed, carrying out second using steam distillation afterwards carries Take, the product after described second is extracted filters and collects the second filtrate;
S103:The product that the S101 is obtained is well mixed with the obtained products of the S102, obtains essential oil.
6. the preparation method of essential oil according to claim 5, it is characterised in that:
In the S101, the described first temperature extracted is 45 DEG C -48 DEG C, and pressure is 13.70MPa-17.80MPa, and the time is 50min-100min, the flow velocity of supercritical carbon dioxide is 25kg/h-35kg/h.
7. the preparation method of essential oil according to claim 5, it is characterised in that:
In the S102, the time of the steam distillation is 100min-300min.
8. the preparation method of essential oil according to claim 5, it is characterised in that:
In the S102, also include after collection second filtrate:The pH value for adjusting second filtrate is 7.3-7.5.
9. according to the application method of any one of the claim 1-4 essential oils, it is characterised in that:The essential oil is applied to throat Position.
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