A kind of preparation method of agalloch eaglewood hydrosol and application thereof
Technical field
The present invention relates to spices technical field, particularly relate to a kind of preparation method and application thereof of agalloch eaglewood hydrosol.
Background technology
Agalloch eaglewood is the resiniferous timber of thymelaeceae eaglewood Lignum Aquilariae Resinatum Aquilaria sinensis, and being the kind that " Chinese Pharmacopoeia " records, is the QI regulating medicine commonly used clinically.Agalloch eaglewood is a kind of traditional rare medicinal herbs and natural perfume, has sending down abnormally ascending, Wen Zhong, warms up the supporing yang function of kidney.Cure mainly the vexed pain of chest abdominal distension, gastrofrigid vomiting hiccup, the circulation of vital energy in the wrong direction of suffering from a deficiency of the kidney breathe heavily urgency.Agalloch eaglewood is higher containing the amount of volatile oil, and having strong fragrance, is the main component of agalloch eaglewood volatility drug effect, and its amount containing volatile oil is directly relevant to the quality of medicinal material.But people are often directly glowed by agalloch eaglewood for stacte or being prepared into agilawood essential oil is used for daily use chemicals blending field, rarely have and find agalloch eaglewood to be prepared into agalloch eaglewood liquid distilled from honeysuckle flowers or lotus leaves, and use it for the application report of champignon and cigarette industry.
Hydrosol, also known as crystal's oil (Hydrolat), refers to that essential oil is in distillation extraction process, and a kind of 100% saturated distillation stoste separated when refining essential oil, be a kind of byproduct of essential oil, composition is natural pure, and fragrance is light pleasant.Except containing except a small amount of derived essential oil in hydrosol, also containing the water-soluble substances in whole plant materials.The characteristic of its lower concentration is easily less readily available for absorption by the skin, and completely without essence and alcoholic ingredient, gentleness does not stimulate, and can use every day, and also alternative pure water modulates various facial masks etc.
But the vinasse therefrom separated when hydrosol on sale is on the market mostly distillation method extraction essential oil, and the skin care of containing in spice berry flowers is worth essential oil that is high, that distribute pleasurable fragrance and is separated, the hydrosol that therefore prepared by traditional method has taste slightly acid, mostly without herbal delicate fragrance, working substance content also on the low side, the defect that is difficult to the skin effect of performance characteristic spice berry.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of preparation method and application thereof of agalloch eaglewood hydrosol, invention increases the production efficiency of hydrosol, and obtained agalloch eaglewood hydrosol fragrance is pure, strong, working substance content is higher, in stable condition, transparent, not easily separate out throw out, skin effect is good.
For achieving the above object, the technical solution used in the present invention is as follows.
A preparation method for agalloch eaglewood hydrosol, comprises the steps:
Step (1) pre-treatment: agalloch eaglewood is pulverized, obtains agalloch eaglewood powder;
Step (2) stripping: add the deionized water of 5 ~ 10 times of agalloch eaglewood powder qualities and stir into outstanding mixed liquid, add 0.1% ~ 0.3% solubility promoter of outstanding mixed liquid quality again, utilize flash extracter to carry out fragrance matter mechanicalness stripping experiment, outstanding mixed liquid is centrifugal, obtains supernatant liquor;
Flash extracter refers to by high speed rotating in the outer cutter of driven by motor outside cutter chamber, whole system is made to be among a dynamic environment of high speed, powerful shearing action is not only produced between inside and outside cutter, produce powerful negative pressure in outer cutter chamber simultaneously, under the effect of this negative pressure, outer cutter chamber is inside and outside there is molecule infiltration phenomenon, both the material molecule (being extracted composition) fully exposed by fragmentation is in negative pressure, shear, surrounded by solvent molecule under the various External Force Acting such as high velocity impact, dissociate, dissolve, substitute, depart from, then enter rapidly in solvent, reach the balance of solvent strength instantaneously, leaching process is completed fast within the several seconds.
Step (3) is collected: supernatant liquor obtained above is rotated aroma increasing equipment by multilayer cross-flow filler, and adjustment feeding temperature, distillation tower internal temperature, one-level condensation inlet temperature, B-grade condensation inlet temperature, collect B-grade condensation liquid, be agalloch eaglewood hydrosol.
Multilayer cross-flow filler rotates the rotary distillation tower that aroma increasing equipment is different from adverse current, is the novel aroma increasing equipment mixed with microcosmic by centrifugal force reinforcing mass transfer.Disk is provided with by the vertical rotating shaft of the heart in the housing, disk is provided with some rotating rings concentric with rotating shaft (stainless steel plate hole filler), housing is provided with some stationary rings concentric with rotating shaft (stainless steel plate hole filler) downwards too, the space that rotating ring and stationary ring interlock forms baffling passage, vapour-liquid contact area increases, and Titian effect is better.
Traditional hydrosol processing can say that major part is all extract with fresh flower, is mainly used in aromatotherapy or skin care product, and costly, current mainstream market is all the objects directly being reached stacte by burning to agalloch eaglewood price; Simultaneously because agilawood essential oil content is extremely low, and composition mostly is sesquiterpene and oxide-based composition thereof, and boiling point is relatively high, and traditional steam distillation is difficult to be distilled.The present invention adopts multilayer cross-flow filler to rotate aroma increasing equipment, can by and trace, aromatoising substance that boiling point is higher collects, efficiency is obviously better than traditional method.
Traditional hydrosol is all prepared by steam distillation, and the time is relatively long, and simultaneously because distillation temperature is higher, a lot of volatile essential oil becomes branch to be oxidized, thus causes final hydrosol fragrance pure not.This programme belongs to continuous feeding and discharging mode, and material is short in the device interior residence time, can not destroy derived essential oil, and device interior temperature is low relative to wet distillation temperature simultaneously, more can ensure the natural pure fragrance of hydrosol.
Wherein, in described step (2), solubility promoter is nonionic surface active agent, is specially one or both mixtures in any proportion in sucrose ester, polysorbate.Polysorbate comprises polysorbas20 and polysorbate60.Nonionic surface active agent wetting ability is strong, can urge soluble in water by fat-soluble for trace derived essential oil, ensures that profit is not stratified, is conducive to follow-up centrifugation step, ensure the clarity of centrifugate.
Wherein, in described step (2), the homogenate extraction time is 5 ~ 8 minutes, and model centrifuge is continuous feeding and discharging, and rotating speed is 3000 ~ 5000rpm/min.Centrifugal rotational speed is too high easily causes centrifugate emulsification, produces a large amount of foam, is unfavorable for that follow-up hydrosol is collected.
Wherein, in described step (3), feeding temperature is 60 ~ 90 DEG C, and distillation tower internal temperature is 80 ~ 100 DEG C, and one-level condensation inlet temperature is 20 DEG C ~ 40 DEG C, and B-grade condensation inlet temperature is-8 DEG C ~ 8 DEG C.
Feeding temperature and internal temperature should have certain temperature head, make material shorter residence time in aroma increasing equipment, raise the efficiency, and avoid material fragrance to be easily oxidized under long term high temperature.Design B-grade condensation step, the water-soluble aroma substance enrichment being conducive to agalloch eaglewood hydrosol concentrates, and is collected completely by more volatile aroma component.One-level condensation is equivalent to water condensation relatively low for most of boiling point, and the flavour ingredient that other relative boiling point is higher can, when B-grade condensation under condensation, be equivalent to carried out secondary concentration, and the fragrance of obtained agalloch eaglewood hydrosol is stronger.
Preferably, in described step (3), feeding temperature is 70 ~ 80 DEG C, and distillation tower internal temperature is 85 ~ 95 DEG C, and one-level condensation inlet temperature is 25 DEG C ~ 35 DEG C, and B-grade condensation inlet temperature is-5 DEG C ~ 5 DEG C.
Wherein, in described step (1), agalloch eaglewood is selected from the resiniferous heartwood of Isolated From Thymelaeaceae Species Lignum Aquilariae Resinatum.
The aromatoising substance of trace in resiniferous heartwood can be collected by the present invention.
Wherein, in described step (1), the pulverizing order number of agalloch eaglewood is 20 ~ 40 orders.
An application for agalloch eaglewood hydrosol, for stacte field, is evaporated the aroma component in agalloch eaglewood hydrosol by Fragrance Lamp or ultrasonic atomizer.
An application for agalloch eaglewood hydrosol, for cigarette field, is made into separately formula solution by described agalloch eaglewood hydrosol or directly allocates in conventional tobacco raw material, by the 0.01-1.0 ‰ of tobacco material amount, being sprayed in tobacco with perfuming or reinforced mode.
The present invention is by concentrated for the soluble fine composition extraction in agalloch eaglewood, is use as a kind of tobacco aromatics using, adds in the flavoring and casing process of cigarette, do not change original cigarette preparation technology; Meanwhile, be applied in cigarette as a kind of tobacco aromatics using, meeting abundant cracking in cigarette smoking process, can not produce some withered and burnt smells that agalloch eaglewood is directly burnt produced, thus not affect the script local flavor of tobacco.
Wherein, the formula solution of described agalloch eaglewood hydrosol, for ethanol, propylene glycol, sorbyl alcohol or Xylitol by agalloch eaglewood hydrosol dilution 5 ~ 10 times of obtained solution.
beneficial effect of the present invention is:
Invention increases the production efficiency of hydrosol, preparation method of the present invention effectively prevent the risk of the aroma component destruction of bringing when traditional steam distillation prepares hydrosol, improves the production efficiency of hydrosol.The agalloch eaglewood hydrosol fragrance prepared by present method is pure, strong, and working substance content is high, in stable condition, transparent, not easily separates out throw out, and skin effect is good.Be applied to champignon field, reach calm the nerves, calm, alleviate the effects such as anxiety.Be applied to cigarette field, there is abundant coordination flue gas, reduce stimulation, cover assorted gas and improve the effects such as mouthfeel.
Agalloch eaglewood hydrosol prepared by the present invention, volatility and half volatile material composition identify 49 kinds of compounds altogether, mainly terpenes and sesquiterpene material.Wherein, dihydro-β-agarofuran (3.217%), α-agarofuran (1.341%) etc. are the characteristic perfume materials of agalloch eaglewood, there are some researches show to have angst resistance effect and slight Central nervous depressant.And α-santalol (2.416%), baimuxinal (1.714%) etc. have obvious tranquilizing and allaying excitement activity, the stable effect of similar chlorpromazine sample.
Accompanying drawing explanation
Utilize accompanying drawing to be described further invention, but the embodiment in accompanying drawing does not form any limitation of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the total ion current figure of the agalloch eaglewood hydrosol that the present invention obtains.
Embodiment
For ease of understanding the present invention better, be illustrated by following examples.These embodiments belong to protection scope of the present invention, but do not limit the scope of the invention.
embodiment 1
Take the white incense wood heartwood of 20kg to pulverize, and cross 20 eye mesh screens, obtain agalloch eaglewood powder, add 160kg deionized water and after stirring into outstanding mixed liquid, add 0.2kg sucrose ester again, utilize flash extracter to carry out the broken 5min of mechanicalness, mixed solution is centrifugal through 5000rpm continuous feeding and discharging pattern again, collects centrifugate; Centrifugate rotates aroma increasing equipment by multilayer cross-flow filler and carries out Titian, wherein feeding temperature is 70 DEG C, distillation tower internal temperature is 85 DEG C, one-level water of condensation inlet temperature is 25 DEG C, B-grade condensation water inlet temperature is-5 DEG C, collect after B-grade condensation liquid is about 50kg and stop collecting, gained phlegma is agalloch eaglewood hydrosol.The hydrosol fragrance that the present embodiment obtains is pure, strong, smells news and makes us calming the nerves, calm.Have enrich flue gas, reduce stimulate, cover assorted gas and improve the effects such as mouthfeel.
embodiment 2
Take the white incense wood heartwood of 20kg to pulverize, and cross 30 eye mesh screens, obtain agalloch eaglewood powder, add 200kg deionized water and after stirring into outstanding mixed liquid, add 0.66kg sucrose ester again, utilize flash extracter to carry out the broken 8min of mechanicalness, mixed solution is centrifugal through 4500rpm continuous feeding and discharging pattern again, collects centrifugate; Centrifugate rotates aroma increasing equipment by multilayer cross-flow filler and carries out Titian, wherein feeding temperature is 80 DEG C, distillation tower internal temperature is 90 DEG C, one-level water of condensation inlet temperature is 30 DEG C, B-grade condensation water inlet temperature is 0 DEG C, collect after B-grade condensation liquid is about 50kg and stop collecting, gained phlegma is agalloch eaglewood hydrosol.The hydrosol fragrance that the present embodiment obtains is pure, strong, smells news and makes us calming the nerves, calm.There is soft flue gas, reduce stimulation and assorted gas, improve the effects such as mouthfeel.
embodiment 3
Take the white incense wood heartwood of 20kg to pulverize, and cross 40 eye mesh screens, obtain agalloch eaglewood powder, add 100kg deionized water and after stirring into outstanding mixed liquid, add 0.12kg polysorbate60 again, utilize flash extracter to carry out the broken 5min of mechanicalness, mixed solution is centrifugal through 4000rpm continuous feeding and discharging pattern again, collects centrifugate; Centrifugate rotates aroma increasing equipment by multilayer cross-flow filler and carries out Titian, wherein feeding temperature is 75 DEG C, distillation tower internal temperature is 90 DEG C, one-level water of condensation inlet temperature is 35 DEG C, B-grade condensation water inlet temperature is-3 DEG C, collect after B-grade condensation liquid is about 50kg and stop collecting, gained phlegma is agalloch eaglewood hydrosol.The hydrosol fragrance that the present embodiment obtains is pure, strong, smells news and makes us being in a cheerful frame of mind, allay excitement.Have enrich flue gas, coordinate cigarette fragrant, reduce assorted gas, improve the effects such as mouthfeel.
embodiment 4
Take the white incense wood heartwood of 20kg to pulverize, and cross 25 eye mesh screens, obtain agalloch eaglewood powder, add 120kg deionized water and after stirring into outstanding mixed liquid, add 0.12kg sucrose ester and 0.12kg polysorbas20 again, utilize flash extracter to carry out the broken 6min of mechanicalness, mixed solution is centrifugal through 4500rpm continuous feeding and discharging pattern again, collects centrifugate; Centrifugate rotates aroma increasing equipment by multilayer cross-flow filler and carries out Titian, wherein feeding temperature is 85 DEG C, distillation tower internal temperature is 95 DEG C, one-level water of condensation inlet temperature is 20 DEG C, B-grade condensation water inlet temperature is-2 DEG C, collect after B-grade condensation liquid is about 50kg and stop collecting, gained phlegma is agalloch eaglewood hydrosol.The agalloch eaglewood hydrosol fragrance that the present embodiment obtains is pure, strong, and working substance content is high, in stable condition, transparent, not easily separates out throw out, and skin effect is good.
embodiment 5
Take the white incense wood heartwood of 20kg to pulverize, and cross 35 eye mesh screens, obtain agalloch eaglewood powder, add 180kg deionized water and after stirring into outstanding mixed liquid, add 0.2kg polysorbas20 and 0.24kg sucrose ester again, utilize flash extracter to carry out the broken 7min of mechanicalness, mixed solution is centrifugal through 3500rpm continuous feeding and discharging pattern again, collects centrifugate; Centrifugate rotates aroma increasing equipment by multilayer cross-flow filler and carries out Titian, wherein feeding temperature is 75 DEG C, distillation tower internal temperature is 90 DEG C, one-level water of condensation inlet temperature is 40 DEG C, B-grade condensation water inlet temperature is-1 DEG C, collect after B-grade condensation liquid is about 50kg and stop collecting, gained phlegma is agalloch eaglewood hydrosol.The hydrosol fragrance that the present embodiment obtains is pure, strong, smells news and makes us being in a cheerful frame of mind, allay excitement.Have enrich flue gas, coordinate cigarette fragrant, reduce assorted gas, improve the effects such as mouthfeel.
application examples 1
The agalloch eaglewood hydrosol utilizing embodiment 1-5 to be prepared from, can be applicable to champignon field.Application in champignon field is referred to and to be evaporated by the aroma component in agalloch eaglewood hydrosol by Fragrance Lamp or ultrasonic atomizer, thus reaches the object of champignon.
Choose by agalloch eaglewood hydrosol of the present invention to 100 28-35 year employee, because of operating pressure and family's aspect pressure large, often there is baffled anxiety, anxiety.After user tries out three times, the present invention had alleviation anxiety, improved spirit to have 83 % users to reflect, body and mind is joyful, and allow people keep the effect of allaying excitement, trial effect is good when nervous every day.Continuous use, after one month, is releived to some extent before having 74% customer responsiveness self-induction body and mind relatively, is greatly reduced before self-induction anxiety frequency ratio, happy.
application examples 2
The agalloch eaglewood hydrosol utilizing embodiment 1-5 to be prepared from, is applied to cigarette field.Application in cigarette field refers to the independent wiring solution-forming of described agalloch eaglewood hydrosol or allocates in conventional tobacco raw material, by the 0.01-1.0 ‰ of tobacco material amount, be sprayed in tobacco with perfuming or reinforced mode, tobacco can be Cased strips, pipe tobacco or reconstituted tobacco, as can be that nontoxic and without unpleasant odor the organic solvent of agalloch eaglewood hydrosol is diluted, extension rate is 5-10 times, then diluent is sprayed on cigarette shreds, consumption is about the 0.01-1.0 ‰ of tobacco quality, described organic solvent can be ethanol, propylene glycol, sorbyl alcohol or Xylitol or their aqueous solution.
Experimental test: agalloch eaglewood hydrosol obtained in above-mentioned embodiment 1-5 is all diluted to 5 times with 50% propylene glycol solution, is then sprayed at the middle-grade blank of same (non-flavoring and casing) flue-cured tobacco pipe tobacco surface.Addition is 0.5 ‰ of pipe tobacco.Subsequent disposal cigarette process routinely carries out, namely after the diluent spraying agalloch eaglewood hydrosol, by flue-cured tobacco tobacco storage 4 hours, then through chopping, dry silk, perfuming, storage silk, cigarette and packaging process and make cigarette finished product.The group of smokeing panel test be made up of 8 people to smoke panel test contrast to above-mentioned sample respectively, and the overall organoleptic's test-results obtained is as shown in table 1 below.Wherein, the interior quality of blank sample is all set as 0, improves to some extent (as fragrance increases, stimulate and reduce, assorted gas reduces, and mouthfeel improves) relative to blank sample interior quality, then mutually deservedly just to divide, score value higher (the highest 5 points), it is better to improve; Decrease (as fragrance reduces, stimulate and increase, assorted gas increases, taste bad) relative to blank sample interior quality, then mutually deserved negative point, negative point lower (minimum-5 points), it is poorer to improve.
Table 1
From above table, relative to the cigarette of blank sample, the cigarette flavor of the agalloch eaglewood hydrosol that tobacco leaf increases increases all to some extent, and stimulate and reduce obviously, assorted gas also reduces to some extent, improves mouthfeel obvious.
The volatile and semi-volatile compounds of obtained agalloch eaglewood spices is detected by gas chromatography-mass spectrum, its chemical composition identified and mass fractions relative as shown in table 2, total ion current figure is as shown in Figure 1.Pretreatment: sample (about 3 grams) is put into 20ml ml headspace bottle, one hour is balanced in 95 DEG C of water-baths, insert solid phase micro-extracting head (thickness 100 microns, company of chromatogram section fiber PDMS) adsorb one hour, in mixture of ice and water, balance 10 minutes, enter GC/MS sampling.GC conditions: chromatographic column: Agilent 19091S-105(50.0m × 0.2mm × 0.33 μm); Temperature programming: initial temperature 50 DEG C, 2 DEG C/min temperature programming to 150 DEG C, 4 DEG C/min temperature programming to 270 DEG C, retains 10min; Injector temperature: 250 DEG C; Carrier gas is helium (mass component); Carrier gas flux: constant 1.0mL/min; Adopt area normalization standard measure.Mass Spectrometry Conditions: ion source temperature: 230 DEG C, quadrupole temperature: 150 DEG C, electronics bombarding voltage: 70 eV.
Table 2
Agalloch eaglewood hydrosol prepared by the present invention, volatility and half volatile material composition identify 49 kinds of compounds altogether, mainly terpenes and sesquiterpene material.Wherein, dihydro-β-agarofuran (3.217%), α-agarofuran (1.341%) etc. are the characteristic perfume materials of agalloch eaglewood, there are some researches show to have angst resistance effect and slight Central nervous depressant.And α-santalol (2.416%), baimuxinal (1.714%) etc. have obvious tranquilizing and allaying excitement activity, the stable effect of similar chlorpromazine sample.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.