CN106342794A - Preservation method capable of improving oil yield of balm essential oil - Google Patents
Preservation method capable of improving oil yield of balm essential oil Download PDFInfo
- Publication number
- CN106342794A CN106342794A CN201610719112.1A CN201610719112A CN106342794A CN 106342794 A CN106342794 A CN 106342794A CN 201610719112 A CN201610719112 A CN 201610719112A CN 106342794 A CN106342794 A CN 106342794A
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- herba melissae
- essential oil
- balms
- preserving
- preservation
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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
- A01N3/02—Keeping cut flowers fresh chemically
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a preservation method capable of improving the oil yield of balm essential oil and relates to the technical field of spice preservation. The preservation method comprises the following steps: (1) taking fresh and alive balms, removing root hairs and keeping stems and leaves; (2) drying the remained balms by adopting a hot air drying manner, so as to keep the moisture content being 65 percent to 68 percent, wherein adopted hot air temperature is 45 DEG C to 50 DEG C; (3) continually drying the balms by adopting a cold air drying manner, so as to keep the moisture content being 38 percent to 41 percent, wherein adopted cold air temperature is 20 DEG C to 23 DEG C; (4) chopping the balms subjected to cold air drying into small sections with the size of 5cm to 8cm; immersing the chopped balms into preservation liquid and sealing and preserving the balms in a dark environment at 1 DEG C to 3 DEG C. By adopting the preservation method provided by the invention, the loss of the essential oil in a preservation process of the balms can be reduced and the oil yield of the balm essential oil is improved; compared with a traditional method for preserving the balms, the preservation method has better safety and problems of mildewing, pollution and the like are not easy to occur.
Description
Technical field
The present invention relates to spice preservation technology field, more particularly, to a kind of preservation side improving Herba Melissae officinalis essential oil oil yield
Method.
Background technology
Spice, be a kind of fragrance can be smelt by olfactory sensation 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 chemicalss spice, flavorant and tobacco spice by its purposes.In chemical industry, complete synthesis spice
It is to organize as fine chemicals to produce.
Quintessence oil is from the flower of plant, leaf, stem, root or fruit, by steam distillation, squeezing and pressing method, cold-maceration or molten
Agent extraction method refines the volatile flavor of extraction.
Herba Melissae officinaliss blade distributes citrus scented, the quintessence oil extracting from its blade, and fragrance is very special, has extraordinary calming the nerves
Effect；Be also the most frequently used treating one of quintessence oil of allergy, treatment skin or respiratory tract aspect anaphylaxis are all very effective, with Germany
Chamomile essential oil effect is equally notable.Unique medicinal herbs plant taste, pure and fresh fragrant and sweet, there is a taste for Fructus Citri Limoniae.
In prior art, for extracting the Herba Melissae officinaliss raw material of quintessence oil in storage, easily lose volatile flavour
Matter, leads to raw material to devalue, quintessence oil oil yield is relatively low.
Content of the invention
It is an object of the invention to provide a kind of method for preserving improving Herba Melissae officinalis essential oil oil yield, to solve above-mentioned technology
Problem.
The technical problem to be solved employs the following technical solutions to realize:
A kind of preservative fluid improving Herba Melissae officinalis essential oil oil yield is it is characterised in that step is:
(1) take fresh and alive Herba Melissae officinaliss, remove its root hair, retain its stem and leaf；
(2) by the way of hot air drying, the Herba Melissae officinaliss remaining are dried so as to water content is in 65%-
68%, the hot blast temperature of employing is 45-50 DEG C；
(3) Herba Melissae officinaliss are continued to dry so as to water content is in 38%-41%, the heat of employing by the way of cold air drying
Air temperature is 20-23 DEG C；
(4) and then the Herba Melissae officinaliss after cold air drying cut into the segment of 5-8cm, then the Herba Melissae officinaliss after cut-out are immersed in guarantor
Hide in liquid, sealing preserve is in 1-3 DEG C of dark environment.
Preferably, described preservative fluid is made up of the raw material of following weight portion: 0.45 part of caffeic acid, 5 parts of cellulose powder, Huang
1 part of virgin rubber, 2.8 parts of rhamnose, 80 parts of water.
Preferably, the ph value of described xanthan gum is 6.2, xanthan gum, when temperature is 48 DEG C, under continuously stirred state, is used
Citric acid adjusts ph value to 6.2.
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 Testa Tritici 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
The Sorbet that long-pending ratio is made for pure water for 1:5, described Sorbet；Carry out high-speed stirred by the way of centrifugal mixer, mixing speed is
More than 2500 revs/min, using waterpower, Testa Tritici is crushed, be then passed through filtering, obtain wadding fibrous thing, then through hot air drying
And break up, obtain wheat-bran fiber element.
The preparation method of preservative fluid:
(1) prepare following raw material by weight ratio: 0.45 part of caffeic acid, 5 parts of cellulose powder, 1 part of xanthan gum, rhamnose
2.8 parts, 80 parts of water；
(2) the ph value of xanthan gum is adjusted to 6.2, preservation 3 hours, then mix with cellulose powder, stirring make xanthan gum with
Cellulose powder mix homogeneously, is then slowly added in water, stirring while adding, so that xanthan gum is substantially dissolved in water, the group of occurring without
Poly- phenomenon；It is warming up to 55 DEG C, continue stirring 10min, be continuously heating to 70 DEG C, preservation 1.5 hours, obtain mixed liquor a；
(3) add rhamnose in mixed liquor a, under continuously stirred state, be to slowly warm up to 85 DEG C, insulation, continues stirring
30min, obtains mixed liquor b；
(4) mixed liquor b is cooled to 40 DEG C, adds caffeic acid, be cooled to 12-15 after mixing and stirring in mixed liquor b
DEG C, sealing preserve, obtain final product preservative fluid.
Herba Melissae officinaliss are cut into the segment of 5-8cm, then the Herba Melissae officinaliss after cut-out are immersed in preservative fluid, sealing preserve
In 1-3 DEG C of dark environment.
The invention has the beneficial effects as follows:
The preservative fluid of present invention preparation, for carrying out preservation to Herba Melissae officinaliss, can reduce the loss of Herba Melissae officinaliss preserving process quintessence oil,
Thus improving the quintessence oil oil yield of Herba Melissae officinaliss raw material；This preservative fluid also can avoid going mouldy in Herba Melissae officinaliss storage, improves
The quality of quintessence oil.
The method for preserving of the present invention, can reduce the loss of Herba Melissae officinaliss quintessence oil in preserving process, improve Herba Melissae officinalis essential oil and go out
Oil cut rate, compares traditional method preservation Herba Melissae officinaliss, and safety is more preferably it is not easy to the problems such as go mouldy, pollute.
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 preservative fluid improving Herba Melissae officinalis essential oil oil yield, is made up of the raw material of following weight portion:
0.45 part of caffeic acid, 5 parts of cellulose powder, 1 part of xanthan gum, 2.8 parts of rhamnose, 80 parts of water.
The preparation method of above-mentioned preservative fluid:
(1) prepare following raw material by weight ratio: 0.45 part of caffeic acid, 5 parts of cellulose powder, 1 part of xanthan gum, rhamnose
2.8 parts, 80 parts of water；
(2) the ph value of xanthan gum is adjusted to 6.2, preservation 3 hours, then mix with cellulose powder, stirring make xanthan gum with
Cellulose powder mix homogeneously, is then slowly added in water, stirring while adding, so that xanthan gum is substantially dissolved in water, the group of occurring without
Poly- phenomenon；It is warming up to 55 DEG C, continue stirring 10min, be continuously heating to 70 DEG C, preservation 1.5 hours, obtain mixed liquor a；
(3) add rhamnose in mixed liquor a, under continuously stirred state, be to slowly warm up to 85 DEG C, insulation, continues stirring
30min, obtains mixed liquor b；
(4) mixed liquor b is cooled to 40 DEG C, adds caffeic acid, be cooled to 12-15 after mixing and stirring in mixed liquor b
DEG C, sealing preserve, obtain final product preservative fluid.
Improve the method for preserving of Herba Melissae officinalis essential oil oil yield, step is:
(1) take fresh and alive Herba Melissae officinaliss, remove its root hair, retain its stem and leaf；
(2) by the way of hot air drying, the Herba Melissae officinaliss remaining are dried so as to water content is in 65%-
68%, the hot blast temperature of employing is 45-50 DEG C；
(3) Herba Melissae officinaliss are continued to dry so as to water content is in 38%-41%, the heat of employing by the way of cold air drying
Air temperature is 20-23 DEG C；
(4) and then the Herba Melissae officinaliss after cold air drying cut into the segment of 5-8cm, then the Herba Melissae officinaliss after cut-out are immersed in guarantor
Hide in liquid, sealing preserve is in 1-3 DEG C of dark environment.
Experimental data:
Preservative fluid and method for preserving using embodiment 1 carry out preservation to Herba Melissae officinaliss, then utilize the perfume (or spice) of embodiment 1 preservation
Beeweed, as raw material, using the way of distillation, extracts Herba Melissae officinalis essential oil, the oil yield of Herba Melissae officinalis essential oil is 1.42%；
Preservation is carried out to Herba Melissae officinaliss using prior art (kept dry), then utilizes the Herba Melissae officinaliss of prior art preservation to make
For raw material, using the way of distillation, extract Herba Melissae officinalis essential oil, the oil yield of Herba Melissae officinalis essential oil is 1.18%；
The oil yield of above-mentioned Herba Melissae officinalis essential oil, is the ratio of the Herba Melissae officinalis essential oil and Herba Melissae officinaliss raw material used extracting.
Ultimate 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 description 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 (6)
1. a kind of method for preserving improving Herba Melissae officinalis essential oil oil yield is it is characterised in that step is:
(1) take fresh and alive Herba Melissae officinaliss, remove its root hair, retain its stem and leaf；
(2) by the way of hot air drying, the Herba Melissae officinaliss remaining are dried so as to water content is in 65%-68%, adopted
Hot blast temperature is 45-50 DEG C；
(3) Herba Melissae officinaliss are continued to dry so as to water content is in 38%-41%, the hot blast temperature of employing by the way of cold air drying
Spend for 20-23 DEG C；
(4) and then the Herba Melissae officinaliss after cold air drying cut into the segment of 5-8cm, then the Herba Melissae officinaliss after cut-out are immersed in preservative fluid
In, sealing preserve is in 1-3 DEG C of dark environment.
2. according to claim 1 improve Herba Melissae officinalis essential oil oil yield method for preserving it is characterised in that: described preservative fluid
It is made up of the raw material of following weight portion: 0.45 part of caffeic acid, 5 parts of cellulose powder, 1 part of xanthan gum, 2.8 parts of rhamnose, 80 parts of water.
3. according to claim 2 improve Herba Melissae officinalis essential oil oil yield method for preserving it is characterised in that: described xanthan gum
Ph value be 6.2, xanthan gum, when temperature is 48 DEG C, under continuously stirred state, adjusts ph value to 6.2 with citric acid.
4. according to claim 2 improve Herba Melissae officinalis essential oil oil yield method for preserving it is characterised in that: described cellulose
The fineness of powder is 0.3-5.5 micron.
5. according to claim 2 improve Herba Melissae officinalis essential oil oil yield method for preserving 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, sodium lignin sulfonate 1.2.
6. the method for preserving improving Herba Melissae officinalis essential oil oil yield according to claim 5 is it is characterised in that described Testa Tritici is fine
The preparation method of dimension element is: by Testa Tritici as 0-3 DEG C of cold water soak 30 hours, then adds Sorbet in cold water, makes cold water
Keep 0 DEG C, and contain either with or without the Sorbet dissolving in cold water, Sorbet is 1:5 with the volume ratio of water, and described Sorbet is made up of pure water
Sorbet；Carry out high-speed stirred by the way of centrifugal mixer, mixing speed is more than 2500 revs/min, using waterpower to wheat
Bran is crushed, and is then passed through filtering, obtains wadding fibrous thing, then through hot air drying and break up, and obtains wheat-bran fiber element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719112.1A CN106342794A (en) | 2016-08-24 | 2016-08-24 | Preservation method capable of improving oil yield of balm essential oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719112.1A CN106342794A (en) | 2016-08-24 | 2016-08-24 | Preservation method capable of improving oil yield of balm essential oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342794A true CN106342794A (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719112.1A Pending CN106342794A (en) | 2016-08-24 | 2016-08-24 | Preservation method capable of improving oil yield of balm essential oil |
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| CN (1) | CN106342794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370780A (en) * | 2018-12-07 | 2019-02-22 | 福建农业职业技术学院 | A kind of extraction process of Lavender |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938618A (en) * | 2015-06-18 | 2015-09-30 | 广西大学 | Fresh keeping method of Chinese toon sprouts |
-
2016
- 2016-08-24 CN CN201610719112.1A patent/CN106342794A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938618A (en) * | 2015-06-18 | 2015-09-30 | 广西大学 | Fresh keeping method of Chinese toon sprouts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109370780A (en) * | 2018-12-07 | 2019-02-22 | 福建农业职业技术学院 | A kind of extraction process of Lavender |
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Application publication date: 20170125 |
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