CN101358159A - Extraction method of cumin essential oil - Google Patents
Extraction method of cumin essential oil Download PDFInfo
- Publication number
- CN101358159A CN101358159A CNA2008101560946A CN200810156094A CN101358159A CN 101358159 A CN101358159 A CN 101358159A CN A2008101560946 A CNA2008101560946 A CN A2008101560946A CN 200810156094 A CN200810156094 A CN 200810156094A CN 101358159 A CN101358159 A CN 101358159A
- Authority
- CN
- China
- Prior art keywords
- cumin
- essential oil
- oil
- powder
- microwave
- 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.)
- Pending
Links
Landscapes
- Edible Oils And Fats (AREA)
- Fats And Perfumes (AREA)
Abstract
Belonging to the fields of commodities and pharmaceutical chemical engineering, the present invention discloses a method for abstracting essential cumin oil. The method first freezes cumin and then smashes the cumin to obtain cumin powder; the cumin powder is mixed with water and soaked; the mixture is heated by the irradiation of microwave and kept boiled; extractive distillation is conducted; and after quiescence, oil and water are separated, so that the essential cumin oil is obtained. Since the method first freezes the material, the loss of the essential oil can be reduced in the process of smashing. Since the microwave heating mode is adopted, the yield of the essential oil is increased, and energy is saved. The essential cumin oil abstracted by the method can be used in the fields of commodities, pharmaceutical chemical engineering, etc., so the application range is wide.
Description
Technical field
The invention belongs to daily necessities, field of medicine and chemical technology, relate to a kind of extracting method of cumin essential oil, in particular, the present invention relates to a kind of method of using the microwave irradiation heating from the cumin plant, to extract cumin essential oil.
Background technology
Cumin, formal name used at school Cuminum cyminum L (Cuminum cyminum L.) also claims to rest in peace cumin, has another name called the fennel of resting in peace, and for umbelliferae (Umbelliferae) cumin apium (Cumimum L.) a year or 2 years these plants of sward, is similar to sweet fennel outward.Cumin originates in Egypt, Ethiopia, and there are a large amount of plantations in Xinjiang of China, area, Hexi Corridor, Gansu.
The volatile oil component that cumin essential oil promptly extracts from cumin, have another name called cumin oil, it is as a kind of natural plant pefume, confirmed by FEMA (U.S.'s flavouring agent and extract producer association), FDA World Association for Sexuality organisations and institutions such as (U.S. food and drug administrations), can be used for food, tobacco flavour in a large number, and in the daily essence such as part makeup.
At present, to the extraction of cumin essential oil, method commonly used has the vapor extraction method, low boiling point organic solvent extraction method and supercritical CO
2Extraction method.Wherein traditional steam distillation time is long, and loss of effective components is more, is easy to generate peculiar smell, and the essential oil quality is reduced.The organic solvent extraction rule is difficult to eliminate dissolvent residual.Supercritical CO
2Extraction method expense height, complicated operation, influence factor is restive, and up to the present, domestic supercritical fluid extraction method does not also find stable, an ideal optimal processing parameter combination.Present domestic extracts essential oil generally adopts traditional steam distillation, but lifetime is long, shortcomings such as the essential oil yield is low, local flavor is not good, energy consumption height.
Summary of the invention
Technical problem to be solved by this invention is the defective at prior art, and a kind of method of extracting cumin essential oil is provided, and this method is to utilize the freezing and pulverizing technology, adopts the microwave heating means, and distillation method is extracted cumin essential oil.
The method that microwave treatment of the present invention is extracted cumin essential oil may further comprise the steps.
A kind of extracting method of cumin essential oil, form by the following step:
A, earlier that cumin is freezing pulverizes then, obtains cumin powder;
B, the cumin powder that obtains among the step a is mixed with water, soak;
C, the mixture among the step b is carried out microwave irradiation heating, keep this mixture boiling, carry out distillation extraction, collect and obtain extract and be final product.
The production technique of described cumin essential oil before cumin is pulverized, earlier at-15 ℃～-25 ℃ freezing 2～6h, then 5～35 ℃ of pulverizing, in the crushing process, keeps sealed state, and 2～20 minutes pulverizing time, granularity is between 20～80 orders after the cumin powder essence; Cumin powder is soaked, and the weightmeasurement ratio of cumin powder and water is 1: 1～1: 30 during immersion, and soak time is 30～120min; The extracting through microwave heating time is 40～90min, and microwave power is 400～1100W, leaves standstill to make the profit layering, separates obtaining cumin essential oil.
The time should not be long in the crushing process, should guarantee sealing as far as possible, reduces the loss of volatile component.
Beneficial effect of the present invention:
The advantage that the method applied in the present invention is compared with traditional steam distillation.
1. before pulverizing raw material is carried out freezing treatment, adopt the method for pulverize at low temperature, reduced the essential oil loss, more conventional breaking method (under the normal temperature), the volatile component loss reduces 15% in the cumin.
2. the quality of the cumin essential oil of microwave distillation extraction and traditional water steam distillation extraction compares.
Annotate: " +++" degree heavily; " ++ " degree is heavier; "+" degree is light.
As can be seen from the above table, the cumin essential oil that microwave distillation extracts and traditional water vapour distillation obtains, relative density, refractive index, the equal no significant difference of color.The essential oil smell that microwave method obtains is more smaller than traditional water steam distillation, but essential oil extraction yield, cumylene content and gas phase go out a peak number average apparently higher than traditional extraction process, aspect energy expenditure, has remarkable advantages especially, microwave power only extracts 40min for 400W, the traditional electrical heating means are then extracted 180min for the 800W electric furnace, significant difference between the two, the former energy expenditure only is the latter's 12%.
The present invention adopts the cryogenic freezing crushing technology, has reduced the loss of volatile component in the crushing process.Adopt microwave heating technique, it is strong to the penetration power of vegetable cell, more helps oozing out of intracellular organic matter, and in addition, microwave heating is more energy-conservation, has improved heating efficiency, more traditional steam distillation, and the microwave extraction time has shortened 4 times.Present method has shortened extraction time greatly, and the essential oil local flavor that obtains is better, and yield also is higher than traditional extracting method.
Embodiment
By the following examples the present invention is described in further detail.
Embodiment 1
Get cumin raw material 50g, put freezing 4h in-20 ℃, use Lowtemperaturepulverizer to be crushed to 20～40 orders, keep sealed state in the crushing process at 5～10 ℃, 10 minutes pulverizing time, in the 1000ml round-bottomed flask of packing into, add water 700ml, soak 40min.Open microwave heating installation (power 400w), keep liquid boiling 40min, leave standstill back profit layering, separate obtaining cumin essential oil 1.785g.
Embodiment 2
Get cumin raw material 50g, put freezing 6h in-15 ℃, use Lowtemperaturepulverizer to be crushed to 40～60 orders, keep sealed state in the crushing process at 25～35 ℃, 20 minutes pulverizing time, in the 1000ml round-bottomed flask of packing into, add water 700ml, soak 30min.Open microwave heating installation (power 800w), keep liquid boiling 70min, leave standstill back profit layering, separate obtaining cumin essential oil 1.769g.
Embodiment 3
Get cumin raw material 50g, put freezing 2h in-25 ℃, use Lowtemperaturepulverizer to be crushed to 20～40 orders, keep sealed state in the crushing process at 15～20 ℃, 10 minutes pulverizing time, in the 1000ml round-bottomed flask of packing into, add water 700ml, soak 80min.Open microwave heating installation (power 500w), keep liquid boiling 40min, leave standstill back profit layering, separate obtaining cumin essential oil 1.772g.
Embodiment 4
Get cumin raw material 50g, put freezing 4h in-20 ℃, use Lowtemperaturepulverizer to be crushed to 60～80 orders, keep sealed state in the crushing process at 10～15 ℃, 5 minutes pulverizing time, in the 1000ml round-bottomed flask of packing into, add water 700ml, soak 120min.Open microwave heating installation (power 1100w), keep liquid boiling 90min, leave standstill back profit layering, separate obtaining cumin essential oil 1.783g.
Claims (2)
1, a kind of extracting method of cumin essential oil is characterized in that it is made up of the following step:
A, earlier that cumin is freezing pulverizes then, obtains cumin powder;
B, the cumin powder that obtains among the step a is mixed with water, soak;
C, the mixture among the step b is carried out microwave irradiation heating, keep this mixture boiling, carry out distillation extraction, collect and obtain extract and be final product.
2, according to the production technique of claims 1 described cumin essential oil, it is characterized in that, before cumin is pulverized, earlier at-15 ℃～-25 ℃ freezing 2～6h, 5～35 ℃ of pulverizing, in the crushing process, keep sealed state then, 2～20 minutes pulverizing time, granularity is between 20～80 orders after the cumin powder essence; Cumin powder is soaked, and the weightmeasurement ratio of cumin powder and water is 1: 1～1: 30 during immersion, and soak time is 30～120min; The extracting through microwave heating time is 40～90min, and microwave power is 400～1100W, leaves standstill to make the profit layering, separates obtaining cumin essential oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101560946A CN101358159A (en) | 2008-09-27 | 2008-09-27 | Extraction method of cumin essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101560946A CN101358159A (en) | 2008-09-27 | 2008-09-27 | Extraction method of cumin essential oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101358159A true CN101358159A (en) | 2009-02-04 |
Family
ID=40330757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101560946A Pending CN101358159A (en) | 2008-09-27 | 2008-09-27 | Extraction method of cumin essential oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101358159A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732375A (en) * | 2012-06-18 | 2012-10-17 | 中南林业科技大学 | Extraction method for lacquer seed oil |
| CN103004971A (en) * | 2012-12-11 | 2013-04-03 | 甘肃农业大学 | Preparation method for natural antibacterial agent |
| CN103609674A (en) * | 2013-12-02 | 2014-03-05 | 甘肃省敦煌种业股份有限公司 | Method for preventing dry rot of potato tubers |
| CN103740467A (en) * | 2014-01-27 | 2014-04-23 | 陆燕 | Method for extracting plant essential oil |
| CN104789352A (en) * | 2015-03-30 | 2015-07-22 | 中国农业科学院农产品加工研究所 | Comprehensive utilization method of cumin and prepared product |
| CN106135383A (en) * | 2016-06-29 | 2016-11-23 | 新乡学院 | The isolation and purification method of antibacterial components in cumin essential oil |
| CN107723093A (en) * | 2017-10-24 | 2018-02-23 | 安徽恒达药业有限公司 | A kind of peppermint oil extraction and separation process of high oil recovery high-quality |
| CN108977279A (en) * | 2018-07-25 | 2018-12-11 | 鹰潭中投科技有限公司 | It can be reduced the extracting method of fragrance diffusion |
| CN108998232A (en) * | 2018-09-11 | 2018-12-14 | 韩城市宏达花椒香料有限公司 | A kind of preparation method of ziran oil |
| CN109988673A (en) * | 2019-04-10 | 2019-07-09 | 范加家 | A method of improving borneol essential oil yield |
| CN110964600A (en) * | 2019-11-27 | 2020-04-07 | 甘肃农业大学 | Preparation method of cumin combined essential oil |
| CN111808683A (en) * | 2020-08-27 | 2020-10-23 | 中国农业科学院都市农业研究所 | Industrialized essential oil and hydrolat microwave preparation device and extraction method of essential oil and hydrolat |
| CN112940863A (en) * | 2021-01-29 | 2021-06-11 | 广东香龙香料有限公司 | Flexible extraction equipment and extraction method for spices |
| CN113995819A (en) * | 2021-12-08 | 2022-02-01 | 刘玉琴 | Medicine for improving kidney protection function of hyperuricemia patient and preparation method thereof |
| CN114874854A (en) * | 2022-06-08 | 2022-08-09 | 福建农林大学 | Extraction method of Fujian cypress leaf essential oil |
| CN114989890A (en) * | 2022-05-25 | 2022-09-02 | 湖南诺泽生物科技有限公司 | Cumin essential oil and preparation method and application thereof |
-
2008
- 2008-09-27 CN CNA2008101560946A patent/CN101358159A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732375A (en) * | 2012-06-18 | 2012-10-17 | 中南林业科技大学 | Extraction method for lacquer seed oil |
| CN103004971A (en) * | 2012-12-11 | 2013-04-03 | 甘肃农业大学 | Preparation method for natural antibacterial agent |
| CN103609674A (en) * | 2013-12-02 | 2014-03-05 | 甘肃省敦煌种业股份有限公司 | Method for preventing dry rot of potato tubers |
| CN103740467A (en) * | 2014-01-27 | 2014-04-23 | 陆燕 | Method for extracting plant essential oil |
| CN104789352A (en) * | 2015-03-30 | 2015-07-22 | 中国农业科学院农产品加工研究所 | Comprehensive utilization method of cumin and prepared product |
| CN104789352B (en) * | 2015-03-30 | 2017-11-28 | 中国农业科学院农产品加工研究所 | The method of comprehensive utilization and products therefrom of cumin |
| CN106135383A (en) * | 2016-06-29 | 2016-11-23 | 新乡学院 | The isolation and purification method of antibacterial components in cumin essential oil |
| CN107723093A (en) * | 2017-10-24 | 2018-02-23 | 安徽恒达药业有限公司 | A kind of peppermint oil extraction and separation process of high oil recovery high-quality |
| CN108977279A (en) * | 2018-07-25 | 2018-12-11 | 鹰潭中投科技有限公司 | It can be reduced the extracting method of fragrance diffusion |
| CN108998232A (en) * | 2018-09-11 | 2018-12-14 | 韩城市宏达花椒香料有限公司 | A kind of preparation method of ziran oil |
| CN109988673A (en) * | 2019-04-10 | 2019-07-09 | 范加家 | A method of improving borneol essential oil yield |
| CN110964600A (en) * | 2019-11-27 | 2020-04-07 | 甘肃农业大学 | Preparation method of cumin combined essential oil |
| CN111808683A (en) * | 2020-08-27 | 2020-10-23 | 中国农业科学院都市农业研究所 | Industrialized essential oil and hydrolat microwave preparation device and extraction method of essential oil and hydrolat |
| CN112940863A (en) * | 2021-01-29 | 2021-06-11 | 广东香龙香料有限公司 | Flexible extraction equipment and extraction method for spices |
| CN113995819A (en) * | 2021-12-08 | 2022-02-01 | 刘玉琴 | Medicine for improving kidney protection function of hyperuricemia patient and preparation method thereof |
| CN114989890A (en) * | 2022-05-25 | 2022-09-02 | 湖南诺泽生物科技有限公司 | Cumin essential oil and preparation method and application thereof |
| CN114874854A (en) * | 2022-06-08 | 2022-08-09 | 福建农林大学 | Extraction method of Fujian cypress leaf essential oil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101358159A (en) | Extraction method of cumin essential oil | |
| CN101928639B (en) | Natural tea essence prepared by using tea and preparation method thereof | |
| CN103923749B (en) | Method for extracting Chinese eaglewood essential oil | |
| AU2020101138A4 (en) | A method for extracting litseacubeba essential oil by rapid flash evaporation | |
| CN102391388B (en) | Method for extracting polysaccharides of ophiopogon japonicus by subcritical water and application in cigarette | |
| CN101475875A (en) | Method for extracting natural rose essential oil from rose | |
| CN106433989B (en) | A kind of method of many fragrant fruit oil of subcritical normal butane fluid extraction | |
| CN104762132A (en) | Preparation method and application of Siraitia grosvenorii extract | |
| CN103122277A (en) | Method for extracting natural flavor with dimethyl ether | |
| CN102453601B (en) | Extraction method of Cinnamomum camphora seed oil by ultrasound-assisted compound enzyme | |
| CN105112155A (en) | Preparation method of high-quality cape jasmine seed oil rich in linoleic acid | |
| CN103627514A (en) | Method for extracting grape seed oil from grape seeds | |
| CN102028734A (en) | Method for extracting flavone from fenugreek by microwave | |
| CN106398859A (en) | Sesame oil production technology | |
| CN105368573A (en) | Method for preparing nutmeg oleoresin by using subcritical fluid | |
| CN103555426A (en) | Preparation method for cumin essential oil with cooked flavor | |
| CN103642594A (en) | Method for extraction of garlic oil | |
| CN103301172A (en) | Method for coproduction of pistacia chinensis bunge essential oil and polyphenol | |
| CN102766536A (en) | Flavor onion oil and preparation method thereof | |
| CN103005008B (en) | Pepper flavored oil and method for preparing same | |
| CN103146473A (en) | Method for simultaneously extracting Australian tea tree essential oil and flavonoid glycosides | |
| CN101519625A (en) | Microwave-assisted extraction technology for absolute oil from veliveria zizanioides | |
| CN102061219A (en) | Method for extracting tea seed oil | |
| CN104547286A (en) | Method for preparing Chinese Eaglewood leaf extract | |
| CN109568214A (en) | A kind of passion fruit shell extract preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090204 |