CN106398873A - Preparation method of tea flower essential oil - Google Patents
Preparation method of tea flower essential oil Download PDFInfo
- Publication number
- CN106398873A CN106398873A CN201611132582.4A CN201611132582A CN106398873A CN 106398873 A CN106398873 A CN 106398873A CN 201611132582 A CN201611132582 A CN 201611132582A CN 106398873 A CN106398873 A CN 106398873A
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- CN
- China
- Prior art keywords
- essential oil
- preparation
- flos camelliae
- camelliae sinensis
- sinensis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
- C11B9/0003—Compounds of unspecified constitution defined by the chemical reaction for their preparation
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, 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
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/027—Recovery of volatiles by distillation or stripping
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Medicines Containing Plant Substances (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention provides a preparation method of tea flower essential oil. The tea flower essential oil is prepared from tea flowers by virtue of an ultrahigh pressure extraction method. The preparation method optimally comprises the following steps: (1) pretreating the tea flowers; (2) carrying out ultrahigh pressure treatment; and (3) treating tea flower sample liquid. The preparation method has the beneficial effects that the preparation process is simple, and the prepared tea flower essential oil is not changed after being preserved for a long time; and the prepared tea flower essential oil can be used as high-end natural essential oil and has specific fragrance and flavor, excellent biological activities of oxidization resistance, antibacterial property and the like, has the efficacies of resisting bacteria, tumors and viruses, diminishing inflammation, cooling down, easing pain, calming and the like as well as has application prospects in the fields of foods, daily use chemicals and medicines, and waste materials are recycled.
Description
Technical field：
The invention belongs to quintessence oil production method, provide a kind of preparation method of essential oil of the flower of Camellia sinensis.
Background technology：
Flos Camelliae sinensis are Camellia sinensis（Camellia sinensis）Flower it is however generally that plantation Camellia sinensis only pluck tender leaf processing system
Become Folium Camelliae sinensis, and Flos Camelliae sinensis are not used.Quintessence oil is contained in Flos Camelliae sinensis, and aminoacid, polysaccharide, vitamin, polyphenol etc.
Multiple beneficial composition, but, current Flos Camelliae sinensis resource is substantially at discarded state, and processing and utilization is little.Essential oil of the flower of Camellia sinensis can be made
Use for high-end natural essential oil, not only there is fragrance and the local flavor of uniqueness, live with more superior antioxidation, antibacterial etc. are biological
Property, there is the effects such as anti-inflammation, antitumor, antiviral, antipyretic-antalgic, pressure of releiving, calmness, in food, daily use chemicals and medicine
Field all has a good application prospect.
At present, on market, the extracting method of essential oil of the flower of Camellia sinensis mainly has petroleum solvent extraction, and supercritical carbon dioxide extracts
Take and simultaneous distillation method etc..
On the other hand, Chinese patent notification number is the patent of invention of CN10349783A《A kind of essential oil of the flower of Camellia sinensis, its preparation
Method and its application in Medicated cigarette》, it is with Flos Camelliae sinensis as raw material, using the reduced steam way of distillation.Including by Flos Camelliae sinensis
Soak for water or warm water sealing, then carry out reduced steam distillation, then use polar solvent extract, obtain concentrate,
Afterwards concentrate is removed remanent polarization solvent with ethanol backwash, concentrating under reduced pressure obtains essential oil of the flower of Camellia sinensis.But its this kind of method
It is to adopt distillation under vacuum.Also deposit fragrance ingredient in preparation extraction process to run off, the volatile ingredient in Flos Camelliae sinensis is difficult to ensure and stays
Deng difficult.And extraction process is relatively more complicated.Corresponding preparation cost is higher.
Content of the invention：
The present invention is to provide a kind of preparation method of essential oil of the flower of Camellia sinensis, is with Flos Camelliae sinensis as raw material, is entered using high hydrostatic pressure extraction method
Row preparation, the essential oil of the flower of Camellia sinensis of preparation can use as high-end natural essential oil, not only have fragrance and the local flavor of uniqueness, have anti-
The effects such as bacterium antiinflammatory, antitumor, antiviral, antipyretic-antalgic, pressure of releiving, calmness, all have in food, daily use chemicals and field of medicaments
Good application prospect.There is larger economic and social benefit.
A kind of preparation method of essential oil of the flower of Camellia sinensis of the present invention, with Flos Camelliae sinensis as raw material, is adopted as high hydrostatic pressure extraction method.
A kind of preparation method of essential oil of the flower of Camellia sinensis of the present invention, preferably includes following steps with Flos Camelliae sinensis for raw material：
1）Flos Camelliae sinensis pretreatment：After Flos Camelliae sinensis are dried in the baking oven device, with pulverizing crusher machine, obtain the Camellia sinensis of 20-50 mesh
Pollen；
2）Ultra high pressure treatment：By tea plant pollen and organic solvent, it is 1 by solid-liquid ratio g/ml：10-20 mixes, after soft vacuum package
Put in the pressure chamber of ultra-high pressure apparatus, pressurize 15-20min under supertension, obtain Flos Camelliae sinensis sample liquid；
3）By Flos Camelliae sinensis sample liquid, filter, filtrate under evacuation, water-bath rotary evaporation 40-60min, that is, obtain Flos Camelliae sinensis essence
Oil.
Further 1）Described dry Flos Camelliae sinensis in baking oven device is to control drying temperature to be 45-50 DEG C, described
Flos Camelliae sinensis are the Flos Camelliae sinensis of fresh collection.
Preferably 2）Walking described organic solvent is dehydrated alcohol, and described flexible package is vacuum-packed for polyethylene plastic bag.
Moreover 2）Walk pressurize 15-20min under described supertension, be in 300- under the conditions of with water as medium
Pressurize 15-20min under 400MPA pressure.
The present invention moreover 3）Walk described evacuation to control suction is 0.1-0.151MPA；Described water-bath rotation
Turning evaporation is to control bath temperature to be 45-55 DEG C.
A kind of preparation method of essential oil of the flower of Camellia sinensis of the present invention, its preparation process is simple, the essential oil of the flower of Camellia sinensis prepared
Holding time length also will not change.Two is that the essential oil of the flower of Camellia sinensis prepared can use as high-end natural essential oil, not only has
Unique fragrance and local flavor, with more biological activitys such as superior antioxidation, antibacterials, have anti-inflammation, antitumor, disease-resistant
The effects such as poison, antipyretic-antalgic, pressure of releiving, calmness, all have a good application prospect in food, daily use chemicals and field of medicaments；Real
Show and turned waste into wealth.
The essential oil of the flower of Camellia sinensis of present invention preparation detects through relevant departments, all technical such as table 1 below：
Table 1
Explanation：The essential oil of the flower of Camellia sinensis of the inventive method preparation is detected using existing quintessence oil detection method, each constituent content is
Mass ratio, remaining does not detect or the content that shows is fugitive constituent or others can not detect composition, and its Palmic acid composition reaches
More than 23%.The essential oil of the flower of Camellia sinensis of its preparation can be widely applied to food, daily use chemicals and medicine and other fields.
Specific embodiment：With reference to embodiment, the present invention is described in further detail.
Each raw material all can be by commercially available acquisition in following specific embodiments for the present invention, proportioning in embodiments of the invention
Be mass ratio or be mass percent.
A kind of preparation method of essential oil of the flower of Camellia sinensis of the present invention, it is Flos Camelliae sinensis is raw material using high hydrostatic pressure extraction method system
Standby；The Flos Camelliae sinensis of the Flos Camelliae sinensis seed of Japanese Camellia Camellia sinensis that for example is produced from Jiangxi northwest of the raw materials used general mainly local growth of the present invention,
Ramulus et Folium Mussaendae Pubescentis leaf Flos Camelliae sinensis processed, LUSHAN YUNWU CHA tree etc., its concrete grammar is as follows：
1）Flos Camelliae sinensis pretreatment：After the above-mentioned Flos Camelliae sinensis of fresh collection are dried in the 45-50 DEG C of baking oven, with pulverizing crusher machine,
Obtain the tea plant pollen of 20-50 mesh；In present embodiment, Flos Camelliae sinensis used preferably use seed of Japanese Camellia Flos Camelliae sinensis；
2）Ultra high pressure treatment：Weigh the tea plant pollen of 10g, with solid-liquid ratio 1：10-20（g/ml）Add dehydrated alcohol, load poly- second
In alkene plastics bag, put into after vacuum packaging in the pressure chamber of ultra-high pressure apparatus equipment, with water for medium in 300-400MPA pressure
Lower pressurize 15-20min, above-mentioned steps experience several times, that is, obtain Flos Camelliae sinensis sample liquid；
3）By Flos Camelliae sinensis sample liquid, through filtering, filtrate is 0.1MPA in vacuum, and temperature is water-bath rotary evaporation at 45-55 DEG C
40-60min, that is, obtain essential oil of the flower of Camellia sinensis.
Using the essential oil of the flower of Camellia sinensis of the said method preparation of the present invention, through relevant departments' detection, its every technology all reaches
Every technical requirements described in table 1, not only have fragrance and the local flavor of uniqueness, with more biologies such as superior antioxidation, antibacterials
Activity, has the effects such as anti-inflammation, antitumor, antiviral, antipyretic-antalgic, pressure of releiving, calmness, can be widely applied to eat
The fields such as product, daily use chemicals and field of medicaments, have a good application prospect and good social and economic effects, institute's Flos Camelliae sinensis resource
Maximize the use it is achieved that effect of turning waste into wealth.
The foregoing is only the preferred embodiments of the invention and oneself, not the practical range of the present invention is limited with this, all ripe
Know skilled person, with principle and the technical characteristic of the present invention, the various changes made and decoration, all should be covered by this right
Within the protection category that claim is defined.
Claims (6)
1. a kind of preparation method of essential oil of the flower of Camellia sinensis, with Flos Camelliae sinensis as raw material, is adopted as high hydrostatic pressure extraction method.
2. a kind of preparation method of essential oil of the flower of Camellia sinensis according to claim 1, with Flos Camelliae sinensis as raw material, is characterized in that adopting
For high hydrostatic pressure extraction method, comprise the steps：
1）Flos Camelliae sinensis pretreatment：After Flos Camelliae sinensis are dried in the baking oven device, with pulverizing crusher machine, obtain the Camellia sinensis of 20-50 mesh
Pollen；
2）Ultra high pressure treatment：By tea plant pollen and organic solvent, it is 1 by solid-liquid ratio g/ml：10-20 mixes, after soft vacuum package
Put in the pressure chamber of ultra-high pressure apparatus, pressurize 15-20min under supertension, obtain Flos Camelliae sinensis sample liquid；
3）By Flos Camelliae sinensis sample liquid, filter, filtrate under evacuation, water-bath rotary evaporation 40-60min, that is, obtain Flos Camelliae sinensis essence
Oil.
3. a kind of preparation method of essential oil of the flower of Camellia sinensis according to claim 2, is characterized in that 1）Described by Flos Camelliae sinensis in baking oven
Drying in device is to control drying temperature to be 45-50 DEG C, and described Flos Camelliae sinensis are the Flos Camelliae sinensis of fresh collection.
4. a kind of preparation method of essential oil of the flower of Camellia sinensis according to claim 2, is characterized in that 2）Walking described organic solvent is no
Water-ethanol, described flexible package is vacuum-packed for polyethylene plastic bag.
5. a kind of preparation method of essential oil of the flower of Camellia sinensis according to claim 2, is characterized in that 2）Walk pressurize under described supertension
15-20min, be under the conditions of with water as medium under 300-400MPA pressure pressurize 15-20min.
6. a kind of preparation method of essential oil of the flower of Camellia sinensis according to claim 2, is characterized in that 3）Walk described evacuation control to take out
Vacuum is 0.1-0.151MPA；Described water-bath rotary evaporation is to control bath temperature to be 45-55 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132582.4A CN106398873B (en) | 2016-12-09 | 2016-12-09 | preparation method of tea tree flower essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132582.4A CN106398873B (en) | 2016-12-09 | 2016-12-09 | preparation method of tea tree flower essential oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106398873A true CN106398873A (en) | 2017-02-15 |
| CN106398873B CN106398873B (en) | 2019-12-06 |
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ID=58084645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132582.4A Expired - Fee Related CN106398873B (en) | 2016-12-09 | 2016-12-09 | preparation method of tea tree flower essential oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106398873B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947582A (en) * | 2017-04-26 | 2017-07-14 | 东北农业大学 | A kind of method that use superelevation platen press extracts oenothera seed oil |
| CN109566815A (en) * | 2019-01-18 | 2019-04-05 | 浙江茶语生物科技有限公司 | A kind of preparation method of stable state water-soluble white tea flower beverage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468410A (en) * | 2013-09-27 | 2013-12-25 | 福建中烟工业有限责任公司 | Tea flower extract composition and its use in cigarette |
| CN103497836A (en) * | 2013-09-27 | 2014-01-08 | 福建中烟工业有限责任公司 | Tea flower essence, preparation method and application of essence to cigarette |
| CN103497837A (en) * | 2013-09-27 | 2014-01-08 | 福建中烟工业有限责任公司 | Tea flower essential oil, preparation method and application of essential oil to cigarette |
| CN104277915A (en) * | 2014-09-25 | 2015-01-14 | 齐鲁工业大学 | Method for extracting peony essential oil from peony |
| CN104651056A (en) * | 2015-03-12 | 2015-05-27 | 安吉依思味食品有限公司 | Method for preparing tea tree flower essential oil |
-
2016
- 2016-12-09 CN CN201611132582.4A patent/CN106398873B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468410A (en) * | 2013-09-27 | 2013-12-25 | 福建中烟工业有限责任公司 | Tea flower extract composition and its use in cigarette |
| CN103497836A (en) * | 2013-09-27 | 2014-01-08 | 福建中烟工业有限责任公司 | Tea flower essence, preparation method and application of essence to cigarette |
| CN103497837A (en) * | 2013-09-27 | 2014-01-08 | 福建中烟工业有限责任公司 | Tea flower essential oil, preparation method and application of essential oil to cigarette |
| CN104277915A (en) * | 2014-09-25 | 2015-01-14 | 齐鲁工业大学 | Method for extracting peony essential oil from peony |
| CN104651056A (en) * | 2015-03-12 | 2015-05-27 | 安吉依思味食品有限公司 | Method for preparing tea tree flower essential oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947582A (en) * | 2017-04-26 | 2017-07-14 | 东北农业大学 | A kind of method that use superelevation platen press extracts oenothera seed oil |
| CN109566815A (en) * | 2019-01-18 | 2019-04-05 | 浙江茶语生物科技有限公司 | A kind of preparation method of stable state water-soluble white tea flower beverage |
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| Publication number | Publication date |
|---|---|
| CN106398873B (en) | 2019-12-06 |
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Granted publication date: 20191206 Termination date: 20201209 |