CN106376546A - Protective solution capable of reducing essential oil loss during rosemary storage - Google Patents
Protective solution capable of reducing essential oil loss during rosemary storage Download PDFInfo
- Publication number
- CN106376546A CN106376546A CN201610719219.6A CN201610719219A CN106376546A CN 106376546 A CN106376546 A CN 106376546A CN 201610719219 A CN201610719219 A CN 201610719219A CN 106376546 A CN106376546 A CN 106376546A
- Authority
- CN
- China
- Prior art keywords
- rosemary
- essential oil
- parts
- storage
- protection liquid
- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
Abstract
Relating to the technical field of spice preservation, the invention provides a protective solution capable of reducing essential oil loss during rosemary storage. The protective solution is prepared from the following raw materials by weight: 0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, 3.2 parts of araban, and 55 parts of water. The protective solution prepared by the invention is used for the rosemary storage process, can reduce the essential oil loss during rosemary storage so as to improve the essential oil yield of rosemary raw material. The protective solution also can avoid moulding of rosemary during storage and improve the quality of essential oil.
Description
Technical field
The present invention relates to spices preservation technology field, more particularly, to a kind of reduce rosemary storage essential oil loss
Protection liquid.
Background technology
Spices, be a kind of fragrance can be smelt by sense of smell or the sense of taste tastes the material of fragrance, be the raw material preparing essence.Have
Pleasant aromatic odor, can be used for compound or the mixture of preparing essence.There are natural perfume material and artificial musk by its source
Material, has dividing of household chemicals spices, flavorant and tobacco spice by its purposes.In chemical industry, fully synthetic spices
It is to organize as fine chemicals to produce.
Essential oil is from the flower of plant, leaf, stem, root or fruit, by steam distillation, extrusion, cold-maceration or molten
Agent extraction method refines the volatile flavor of extraction.
In prior art, for extracting the plant material of essential oil in storage, easily lose volatile flavor,
Raw material is led to devalue, essential oil oil yield is relatively low.
Content of the invention
It is an object of the invention to provide a kind of protection liquid reducing the loss of rosemary storage essential oil, on solving
State technical problem.
The technical problem to be solved employs the following technical solutions to realize：
A kind of reduce rosemary storage essential oil loss protection liquid it is characterised in that：Former by following weight portion
Material is made：
0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, 3.2 parts of araban, 55 parts of water.
Preferably, the pH value of described pectin is 5.5, pectin, when temperature is 48 DEG C, under continuously stirred state, uses lemon
Acid for adjusting pH value is to 5.5.
Preferably, the fineness of described cellulose powder is 0.3-5.5 micron.
Preferably, described cellulose powder is to be mixed by the component of the lower weight proportion of group：Hydroxyethyl cellulose 6, wheat
Bran cellulose 2.3, sodium lignin sulfonate 1.2.
Preferably, the preparation method of described wheat-bran fiber element is：By wheat bran as 0-3 DEG C of cold water soak 30 hours,
Then add Sorbet in cold water, make cold water keep 0 DEG C, and contain in cold water either with or without the Sorbet dissolving, the body of Sorbet and water
Long-pending ratio is 1：5, the Sorbet that described Sorbet is made for pure water；Carry out high-speed stirred by the way of centrifugal mixer, mixing speed is
More than 2500 revs/min, using waterpower, wheat bran is crushed, be then passed through filtering, obtain wadding fibrous thing, then through heated-air drying
And break up, obtain wheat-bran fiber element.
The preparation method of protection liquid：
(1) prepare following raw material by weight ratio：0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, Arab
3.2 parts of glycan, 55 parts of water；
(2) pH value of pectin is adjusted to 5.5, preservation 3 hours, then mix with cellulose powder, water, after stirring 10min, 70
At DEG C, preservation 2.5 hours, obtain mixed liquor A；
(3) add araban in mixed liquor A, under continuously stirred state, be to slowly warm up to 85 DEG C, insulation, continues
Stirring 30min, obtains mixed liquid B；
(4) mixed liquid B is cooled to 35-42 DEG C, adds palmitic acid, be cooled to 12- after mixing and stirring in mixed liquid B
15 DEG C, sealing preserve, obtain final product protection liquid.
The invention has the beneficial effects as follows：
The protection liquid of present invention preparation, for the process of rosemary storage, can reduce the loss of rosemary storage essential oil,
Thus improving the essential oil oil yield of rosemary raw material；This protection liquid also can avoid going mouldy in rosemary storage, improves
The quality of essential oil.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Close specific embodiment, the present invention is expanded on further, but following embodiment is only the preferred embodiments of the present invention, and not all.
Based on the embodiment in embodiment, those skilled in the art are obtained other real on the premise of not making creative work
Apply example, broadly fall into protection scope of the present invention.
Embodiment 1
A kind of protection liquid reducing the loss of rosemary storage essential oil, is made up of the raw material of following weight portion：
0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, 3.2 parts of araban, 55 parts of water.
The preparation method of above-mentioned protection liquid：
(1) prepare following raw material by weight ratio：0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, Arab
3.2 parts of glycan, 55 parts of water；
(2) pH value of pectin is adjusted to 5.5, preservation 3 hours, then mix with cellulose powder, water, after stirring 10min, 70
At DEG C, preservation 2.5 hours, obtain mixed liquor A；
(3) add araban in mixed liquor A, under continuously stirred state, be to slowly warm up to 85 DEG C, insulation, continues
Stirring 30min, obtains mixed liquid B；
(4) mixed liquid B is cooled to 35-42 DEG C, adds palmitic acid, be cooled to 12- after mixing and stirring in mixed liquid B
15 DEG C, sealing preserve, obtain final product protection liquid.
Using above-mentioned protection liquid, reduce the method that rosemary preserving process essential oil loses, step is：
(1) take away the fresh and alive rosemary at florescence, remove its coring, retain its cauline leaf and flower；
(2) using hot blast, the rosemary remaining is dried so as to water content is in 42%-45%, the heat of employing
Air temperature is 45-50 DEG C；
(3) and then liquid mist will be protected, uniformly it is sprayed at the surface of rosemary, every kilogram of rosemary sprays protection liquid
150g, after uniformly spraying protection liquid, 45 DEG C of preservation under 32 DEG C of environment；
(4) and then cold air drying rosemary, cold wind temperature is 22-24 DEG C, the water content making rosemary in 23%-26%,
Rosemary can be sent into preservation in freezer, preservation temperature is 1-3.5 DEG C.
Experimental data：
Protection liquid and method using embodiment 1 carry out preservation to rosemary, then utilize the rosemary of embodiment 1 preservation
As raw material, using the way of distillation, extract Rosemary Oil, the oil yield of Rosemary Oil is 1.35%；
Preservation is carried out to rosemary using prior art (kept dry), then utilizes the rosemary of prior art preservation to make
For raw material, using the way of distillation, extract Rosemary Oil, the oil yield of Rosemary Oil is 1.17%；
The oil yield of above-mentioned Rosemary Oil, is the ratio of the Rosemary Oil and rosemary raw material used extracting.
General principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
The only present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and specification for the personnel
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements both fall within scope of the claimed invention.Claimed scope is by institute
Attached claims and its equivalent thereof.
Claims (5)
1. a kind of reduce rosemary storage essential oil loss protection liquid it is characterised in that：Raw material by following weight portion
Make：
0.5 part of palmitic acid, 3.2 parts of cellulose powder, 1.25 parts of pectin, 3.2 parts of araban, 55 parts of water.
2. according to claim 1 reduce rosemary storage essential oil loss protection liquid it is characterised in that：Described
The pH value of pectin be 5.5, pectin temperature be 48 DEG C when, under continuously stirred state, with lemon acid for adjusting pH value to 5.5.
3. according to claim 1 reduce rosemary storage essential oil loss protection liquid it is characterised in that：Described
The fineness of cellulose powder is 0.3-5.5 micron.
4. according to claim 1 reduce rosemary storage essential oil loss protection liquid it is characterised in that：Described
Cellulose powder is to be mixed by the component of the lower weight proportion of group：Hydroxyethyl cellulose 6, wheat-bran fiber element 2.3, lignin sulfonic acid
Sodium 1.2.
5. the protection liquid reducing the loss of rosemary storage essential oil according to claim 4 is it is characterised in that described
Wheat-bran fiber element preparation method be：By wheat bran as 0-3 DEG C of cold water soak 30 hours, then in cold water, add Sorbet,
Make cold water keep 0 DEG C, and contain either with or without the Sorbet dissolving in cold water, Sorbet is 1 with the volume ratio of water：5, described Sorbet is pure
The Sorbet that water is made；Carry out high-speed stirred by the way of centrifugal mixer, mixing speed is more than 2500 revs/min, using water
Power crushes to wheat bran, is then passed through filtering, obtains wadding fibrous thing, then through heated-air drying and break up, and obtains wheat-bran fiber element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719219.6A CN106376546A (en) | 2016-08-24 | 2016-08-24 | Protective solution capable of reducing essential oil loss during rosemary storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719219.6A CN106376546A (en) | 2016-08-24 | 2016-08-24 | Protective solution capable of reducing essential oil loss during rosemary storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106376546A true CN106376546A (en) | 2017-02-08 |
Family
ID=57917047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719219.6A Pending CN106376546A (en) | 2016-08-24 | 2016-08-24 | Protective solution capable of reducing essential oil loss during rosemary storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106376546A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466883A (en) * | 2002-07-12 | 2004-01-14 | 上海三瑞化学有限公司 | Bi-component edible fruit and vegetable coating fresh-keeping agent and uses thereof |
| CN102719310A (en) * | 2012-07-03 | 2012-10-10 | 迁西县板栗产业研究发展中心 | Pickling processing method of chestnut flowers before essential oil extraction |
-
2016
- 2016-08-24 CN CN201610719219.6A patent/CN106376546A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1466883A (en) * | 2002-07-12 | 2004-01-14 | 上海三瑞化学有限公司 | Bi-component edible fruit and vegetable coating fresh-keeping agent and uses thereof |
| CN102719310A (en) * | 2012-07-03 | 2012-10-10 | 迁西县板栗产业研究发展中心 | Pickling processing method of chestnut flowers before essential oil extraction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |