CN105663329A - Comprehensive utilization method of roses - Google Patents
Comprehensive utilization method of roses Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- A61K2236/30—Extraction of the material
- A61K2236/37—Extraction at elevated pressure or temperature, e.g. pressurized solvent extraction [PSE], supercritical carbon dioxide extraction or subcritical water extraction
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- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
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- A61K2236/50—Methods involving additional extraction steps
- A61K2236/53—Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
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Abstract
The invention belongs to the technical field of an agricultural product deep processing method, and particularly relates to a comprehensive utilization method of roses. The four products including rose essential oil, rose absolute oil, rose concentrated solution and rose pollen are finally obtained by the method. The method comprises the following concrete steps that (1) fresh roses or frozen flowers are introduced into subcritical fluid for extraction according to a certain mass ratio to obtain extraction liquid 1 and rose slag I; the extraction liquid 1 is subjected to pressure reduction and temperature rise to obtain rose extrac; after molecular distillation, separation and purification, the rose essential oil and the rose absolute oil are obtained; (2) deionized water or a citric acid water solution is added into the rose slag I; after the processes of crushing pulping, enzyme deactivation, cooling, filtering, centrifugation and the like, rose juice or rose slag III is obtained; the rose juice is concentrated to obtain a rose concentrated solution; (3) the rose concentrated solution added with or without the rose absolute oil, and microcapsule wall materials are uniformly mixed, and are then subjected to high-speed shearing, high-pressure homogenizing and spraying drying to obtain the rose pollen.
Description
Technical field
The invention belongs to processing of agriculture product method and technology field, particularly the method for comprehensive utilization of a kind of rose.
Background technology
Rose (Rosarugosathunb.) is the rose family (Rosaceae) the Rosa bush of uprightly falling leaves, and pattern is gorgeous,Pleasant aroma, oil content is high, is the important special product economic plants of China, it can be viewed and admired for people, be again precious Chinese medicine andThe important source material of food industry, perfume industry etc. The medicinal history at the existing two thousand years of China of rose. " book on Chinese herbal medicine justice "Record: " rose fragrance is the denseest, turbid clearly and not and and not violent, soft liver wake up stomach, promoting the circulation of qi and blood, all product of fragrant, nearly without tool ".Modern pharmacology analysis shows: in rose, contain phenols, benzyl carbinol, nerol, organic acid, haematochrome, uranidin, wax,Carrotene etc.
Rosa Damascana, is a kind of natural perfume material extracting from rose, because it has the spies such as natural, low toxicity, fragrance be pureProperty, the today of day by day pursuing environmental protection, uphold nature people, can be used as the natural additive of the cosmetics of super quality, food, hasBoundless market prospects are a kind of genuine high value added products.
At present, rose deep processing aspect research product only has Rosa Damascana, and the production of Rosa Damascana mainly adopts steam to steamHeat up in a steamer method, the method extraction temperature is high, and the time is long, and the essential oil color distilling out is darker, and not just, oil yield is also lower for fragrance. WithTime, long-time high temperature distillation makes active material in rose as pigment and flavones degraded, cause the waste of resource, has also reduced roseThe added value of rare flower.
Summary of the invention
The Rosa Damascana quality that the present invention is directed to way of distillation acquisition is not high, not yet realizes the present situation of comprehensive utilization, is intended to propose a kind ofThe method of comprehensive utilization of rose, to promote essential oil quality, enriches rose deep processed product, improves rose utilization rate. Concrete skillArt scheme is as follows:
(1) method of comprehensive utilization for rose, comprises the following steps:
(1) prepare Rosa Damascana and rose absolute: fresh flower after fresh rose flower or refrigeration is dropped in extraction kettle, after vacuumizing, logicalEnter subcritical fluids, stir extraction, after separation, be extracted liquid 1 and rose slag I, by extract 1 intensification of reducing pressure, obtain roseRare flower concrete obtains Rosa Damascana and rose absolute after molecular clock separation and purification;
(2) prepare rose-juice: in rose slag I step (1) Suo Shu, add a certain amount of deionized water or citric acidThe aqueous solution, through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, be extracted liquid 2 and rose slag II; Extract 2 adds oneQuantitative pectinase enzymatic hydrolysis obtains rose extracting liquid 1; In rose slag II obtained above, add a certain amount of deionizationWater or aqueous citric acid solution, add after a certain amount of pectinase enzymatic hydrolysis, filters, and obtains rose extracting liquid 2 and rose slag III;After being merged, rose extracting liquid 1 and rose extracting liquid 2 obtains rose extracting liquid, by the rose extracting liquid enzyme that goes out, cooling,The centrifugal rose-juice that obtains;
(3) prepare rose concentrate: rose-juice step (2) Suo Shu is concentrated and obtains rose concentrate 1 through NF membrane,Rose concentrate 1 is concentrated and obtains rose concentrate 2 through reduced vacuum;
(4) prepare Flos Rosae Rugosas pollen: the rose concentrate 1 step (3) Suo Shu is added or do not add rose absolute, thenAdd microcapsule wall material, after stirring, through high speed shear, high-pressure homogeneous, after spraying is dry, obtain Flos Rosae Rugosas pollen.
Preferably, in step (1), described extraction conditions is: vacuum pressure is 0.2～1.5MPa, and described subcritical fluids isHFC-134a or normal butane, quality is 1～10 times of rose quality, and extraction temperature is 25～60 DEG C, and extraction time is20～60min; Described molecular clock condition is: feeding temperature is 40～80 DEG C, charging flow velocity 0.5～2.5ml/min, distillation temperatureDegree is 50～110 DEG C, vacuum pressure 40～100Pa, rotating speed 150～400r/min.
In step (2), the quality of adding aqueous citric acid solution or deionized water for twice is 2～10 of corresponding rose slag qualityDoubly, in described aqueous citric acid solution, the mass volume ratio of citric acid and deionized water is (0.05～0.4g): 100mL; Add for twiceWhile adding pectinase enzymatic hydrolysis, the mass volume ratio of described pectase and corresponding solution is (0.001～0.1g): 100mL, hydrolysis temperatureBe 35～60 DEG C, enzymolysis time is 40～80min; Described cooling condition is for being cooled to 15～20 DEG C; Described centrifugalPart is: rotating speed 3000～4800r/min, centrifugation time 10～30min.
In step (3), described NF membrane molecular cut off is 100～600 dalton, obtains rose dense after NF membrane is concentratedThe soluble solid of contracting liquid 1 is 8～12Brix; Described reduced vacuum is concentrated, and vacuum is-0.08～0.1MPa, concentrated temperatureDegree is 40～70 DEG C, and the soluble solid of final rose concentrate 2 is 20～60Brix.
In step (4), described microcapsule wall material is that maltodextrin, beta-schardinger dextrin-, Hi-Cap100, Arabic gum, soybean are manyOne or more in sugar, beet pectin; Described homogenization pressure is 20～50MPa; Described spraying drying condition is:Intake air temperature is 110～180 DEG C, and air outlet temperature is 70～120 DEG C.
(2) method of preparing rose-juice can also be:
In rose slag I step (1) Suo Shu, add a certain amount of deionized water or aqueous citric acid solution, through fragmentation, beatSlurry, the enzyme that goes out, cooling, after filtration, be extracted liquid 2 and rose slag II; In rose slag II, add a certain amount of deionizationWater or aqueous citric acid solution, after filtration, obtain rose extracting liquid 2 and rose slag III; By rose extracting liquid 1 and roseAfter merging, flower extract 2 obtains rose extracting liquid, by the rose extracting liquid enzyme that goes out, cooling, the centrifugal rose-juice that obtains.
The quality of preferably, adding aqueous citric acid solution or deionized water for twice is 2～10 times of corresponding rose slag quality, instituteIn the aqueous citric acid solution of stating, the mass volume ratio of citric acid and deionized water is (0.05～0.4g): 100mL; Described cooling stripPart is for being cooled to 15～20 DEG C; Described centrifugal condition is: rotating speed 3000～4800r/min, centrifugation time 10～30min.
(3) method of preparing rose concentrate can also be:
(1) prepare Rosa Damascana and rose absolute: fresh flower after fresh rose flower or refrigeration is dropped in extraction kettle, after vacuumizing, logicalEnter subcritical fluids, stir extraction, after separation, be extracted liquid 1 and rose slag I, by extract 1 intensification of reducing pressure, obtain roseRare flower concrete obtains Rosa Damascana and rose absolute after molecular clock separation and purification;
(2) prepare rose concentrate: rose slag I step (1) Suo Shu is gone out after enzyme, add a certain amount of deionized water,Through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, obtain rose extracting liquid 3 and rose slag IV; In rose slag IV, addEnter a certain amount of deionized water, after making beating, filter, obtain rose extracting liquid 4 and rose slag V; By rose extracting liquid 3After merging with rose extracting liquid 4, obtain rose extracting liquid; By rose extracting liquid, through NF membrane, concentrated to obtain rose concentratedLiquid 3, adds after a certain amount of pectinase enzymatic hydrolysis after rose concentrate 3 is adjusted to pH, filters, cooling, centrifugal, decompression is trueAfter empty concentrating, obtain rose concentrate 4.
Preferably, in step (1), described extraction conditions is: vacuum pressure is 0.2～1.5MPa, and described subcritical fluids isHFC-134a or normal butane, quality is 1～10 times of rose quality, and extraction temperature is 25～60 DEG C, and extraction time is20～60min; Described molecular clock condition is: feeding temperature is 40～80 DEG C, charging flow velocity 0.5～2.5ml/min, distillation temperatureDegree is 50～110 DEG C, vacuum pressure 40～100Pa, rotating speed 150～400r/min.
In step (2), the quality of adding deionized water for twice is 4～10 times of corresponding rose slag quality; Described NF membraneMolecular cut off is 100～600 dalton; While adding pectinase enzymatic hydrolysis, the mass body of described pectase and rose concentrate 1Long-pending than being (0.005～0.5g): 100mL, hydrolysis temperature is 35～60 DEG C, and enzymolysis time is 40～80min; Described is coolingCondition is for being cooled to 15～20 DEG C; Described centrifugal condition is: rotating speed 3000～4800r/min, centrifugation time 10～30min; InstituteThe reduced vacuum of stating is concentrated, and vacuum is-0.08～0.1MPa, and thickening temperature is 40～70 DEG C.
Contrast existing fresh rose flower Treatment technique for processing, the present invention has following advantage:
(1) the inventive method is utilized rose resource synthetic development, is converted into Rosa Damascana, rose absolute, rose concentratedLiquid, four kinds of products of Flos Rosae Rugosas pollen, utilization rate reaches 100%.
(2) the present invention adopts solvent extraction nontoxic, harmless, environmental protection at low temperatures, obtains rose medicinal extract, then by novel pointSub-distillation technique separation and purification, obtains Rosa Damascana and absolute oil. This extraction process operates at low temperatures, has solved steam distillationMethod extraction essential oil can produce the problem of boiling peculiar smell, and the Rosa Damascana fragrance obtaining by molecular clock purifying is naturally pure. Meanwhile,Heat-sensitive substance in fresh flower is not degraded, and can again utilize.
(3) the present invention proposes the clear juice processing technique of a kind of novel rose, this technique can extract clarification rose extraction simultaneouslyGet liquid, obtain juice clearly, and simple to operate, operating cost is low. Meanwhile, adopt novel microcapsules technology by rose extracting liquidIn the active material embedding of oxidizable degraded, the shelf-life of obviously having improved Flos Rosae Rugosas pollen.
Detailed description of the invention
Embodiment 1
(1) prepare Rosa Damascana and rose absolute: get 100kg fresh rose flower and drop in extraction kettle, be evacuated to 0.3MPa, logicalEnter 200kg normal butane fluid, stir extraction, 30 DEG C of extraction 60min, are extracted liquid 1 and rose slag I after separation, will extractGet liquid 1 decompression and heat up, obtain rose medicinal extract, it is 50 DEG C at feeding temperature that molecular clock is set, charging flow velocity 1ml/min,Vacuum pressure 60Pa, 70 DEG C of vapo(u)rizing temperatures, under rotating speed 300r/min condition, obtain 42.1g rose by the separation and purification of rose medicinal extractRare essential oil and 20g rose absolute.
(2) prepare the turbid juice of rose: in rose slag I step (1) Suo Shu, add 300L deionized water, through fragmentation,Making beating, the enzyme that goes out, cooling, after filtration, obtain rose extracting liquid 1 and rose slag II. Rose slag II add 300L go fromSub-water, making beating obtains rose extracting liquid 2 and rose slag III after filtering. By rose extracting liquid 1 and rose extracting liquidAfter 2 merging, obtain rose extracting liquid, be cooled to after room temperature, with the centrifugal 20min of 4000r/min, obtain the turbid juice 540L of rose.
(3) prepare rose concentrate: be 100 daltonian by the turbid juice of rose step (2) Suo Shu through molecular cut offNF membrane concentrates and obtains the rose concentrate that 78kg soluble solid is 10Brix.
(4) prepare Flos Rosae Rugosas pollen: getting the described soluble solid of 50kg step (3) is 10Brix rose concentrate 1 He0.5kg rose absolute, adds 2.5kgHi-Cap100,0.5kg beta-schardinger dextrin-, after stirring after high speed shear, 20MPaUnder pressure, after homogeneous, 150 DEG C of intake air temperatures, air outlet temperature is under 80 DEG C of conditions, and spraying is dried and obtains 6.42kg rosePollen.
Embodiment 2
(1) prepare Rosa Damascana and rose absolute: get 150kg refrigeration rose and drop in extraction kettle, be evacuated to 0.5MPa,Pass into 550kg HFC-134a fluid, stir extraction, 35 DEG C of extraction 50min, are extracted liquid 1 and rose slag I after separation,By extract 1 intensification of reducing pressure, obtain rose medicinal extract, it is 70 DEG C that molecular clock feeding temperature is set, charging flow velocity 0.5ml/min,Vacuum pressure 40Pa, 100 DEG C of vapo(u)rizing temperatures, under rotating speed 200r/min condition, obtain 70g rose by the separation and purification of rose medicinal extractEssential oil and 34g rose absolute.
(2) prepare the clear juice of rose: in rose slag I step (1) Suo Shu, add 800L aqueous citric acid solution (lemonThe mass volume ratio of lemon acid and deionized water is 0.02g:100mL), through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, extractedGet liquid 2 and rose slag II. Extract 2 adds 40 DEG C of enzymolysis 50min of 0.018kg pectase to obtain rose extracting liquid 1.In rose slag II, add 700L aqueous citric acid solution (mass volume ratio of citric acid and deionized water is 0.02g:100mL),Add after 40 DEG C of enzymolysis 50min of 0.01kg pectase, filter, obtain rose extracting liquid 2 and rose slag III. By roseAfter flower extract 1 and rose extracting liquid 2 merges, obtain rose extracting liquid, by the rose extracting liquid enzyme that goes out, be cooled to room temperatureAfter, with the centrifugal 15min of 5000r/min, obtain the clear juice 1380L of rose.
(3) prepare rose concentrate: be 500 daltonian by the clear juice of rose step (2) Suo Shu through molecular cut offNF membrane is concentrated obtains the rose concentrate 1 that 170kg soluble solid is 12Brix, gets 50kg soluble solid and isThe rose concentrate 1 of 12Brix obtains 11.6kg soluble solid at 0.05MPa after 55 DEG C of cryogenic vacuums are concentrated50Brix rose concentrate 2.
(4) prepare Flos Rosae Rugosas pollen: get the rose concentrate 1 that the described soluble solid of 50kg step (2) is 12BrixWith 0.35kg rose absolute, add 3kg maltodextrin, after 1.5kg soybean polyoses stirs after high speed shear, 30MPaUnder pressure, after homogeneous, 130 DEG C of intake air temperatures, air outlet temperature is under 70 DEG C of conditions, and spraying is dried and obtains 9.65kg rosePollen.
Embodiment 3
(1) prepare Rosa Damascana and rose absolute: get 120kg fresh rose flower and drop in extraction kettle, be evacuated to 1.2MPa,Pass into 1000kg HFC-134a fluid, stir extraction, 50 DEG C of extraction 30min, are extracted liquid 1 and rose slag I after separation,By extract 1 intensification of reducing pressure, obtain rose medicinal extract, it is 65 DEG C that molecular clock feeding temperature is set, charging flow velocity 1.5ml/min,Vacuum pressure 80Pa, 90 DEG C of vapo(u)rizing temperatures, under rotating speed 300r/min condition, obtain 68g rose by the separation and purification of rose medicinal extractEssential oil and 36g rose absolute.
(2) prepare rose concentrate: rose slag I step (1) Suo Shu is gone out after enzyme, add 700kg deionized water,Through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, obtain rose extracting liquid 3 and rose slag IV; Rose slag IV adds700kg deionized water, filters after making beating, obtains rose extracting liquid 4 and rose slag V; By rose extracting liquid 3 and roseAfter merging, rare colored extract 4 obtains 1200kg rose extracting liquid; Be 250 dalton by rose extracting liquid through molecular cut offNF membrane concentrated, obtaining 145kg soluble solid is the rose concentrate 3 of 11.8Brix, adjust after pH to 3.89,Add 50 DEG C of enzymolysis 45min of pectase of 0.5kg, filter, cooling, centrifugal; Get rose concentrate 45kg now, subtractAfter pressing Vacuum Concentration, obtain the rose concentrate 4 that 22kg soluble solid is 21.3Brix.
(3) prepare Flos Rosae Rugosas pollen: get the rose concentrate that the described soluble solid of 50kg step (2) is 11.8Brix3, add 2.5kg maltodextrin, after 0.5kg beet pectin stirs after high speed shear, under 45MPa pressure after homogeneous,150 DEG C of intake air temperatures, air outlet temperature is under 110 DEG C of conditions, the dry 8.32kg Flos Rosae Rugosas pollen that obtains of spraying.
Claims (10)
1. a method of comprehensive utilization for rose, is characterized in that, comprises the following steps:
(1) prepare Rosa Damascana and rose absolute: fresh flower after fresh rose flower or refrigeration is dropped in extraction kettle, after vacuumizing, pass into subcritical fluids, stir extraction, after separation, be extracted liquid 1 and rose slag I, by extract 1 intensification of reducing pressure, obtain rose medicinal extract, after molecular clock separation and purification, obtain Rosa Damascana and rose absolute;
(2) prepare rose-juice: in rose slag I step (1) Suo Shu, add a certain amount of deionized water or aqueous citric acid solution, through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, be extracted liquid 2 and rose slag II; Extract 2 adds a certain amount of pectinase enzymatic hydrolysis to obtain rose extracting liquid 1; In rose slag II obtained above, add a certain amount of deionized water or aqueous citric acid solution, add after a certain amount of pectinase enzymatic hydrolysis, filter, obtain rose extracting liquid 2 and rose slag III; After being merged, rose extracting liquid 1 and rose extracting liquid 2 obtains rose extracting liquid, by the rose extracting liquid enzyme that goes out, cooling, the centrifugal rose-juice that obtains;
(3) prepare rose concentrate: rose-juice step (2) Suo Shu, through the concentrated rose concentrate 1 that obtains of NF membrane, is concentrated rose concentrate 1 to obtain rose concentrate 2 through reduced vacuum;
(4) prepare Flos Rosae Rugosas pollen: by adding in the rose concentrate 1 step (3) Suo Shu or not adding rose absolute, then add microcapsule wall material, after stirring, through high speed shear, high-pressure homogeneous, after spraying is dry, obtain Flos Rosae Rugosas pollen.
2. a method of comprehensive utilization for rose, is characterized in that, the method for preparing rose concentrate can also be:
(1) prepare Rosa Damascana and rose absolute: fresh flower after fresh rose flower or refrigeration is dropped in extraction kettle, after vacuumizing, pass into subcritical fluids, stir extraction, after separation, be extracted liquid 1 and rose slag I, by extract 1 intensification of reducing pressure, obtain rose medicinal extract, after molecular clock separation and purification, obtain Rosa Damascana and rose absolute;
(2) prepare rose concentrate: in rose slag I step (1) Suo Shu, add a certain amount of deionized water, through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, obtain rose extracting liquid 3 and rose slag IV; In rose slag IV, add a certain amount of deionized water, after making beating, filter, obtain rose extracting liquid 4 and rose slag V; After being merged, rose extracting liquid 3 and rose extracting liquid 4 obtains rose extracting liquid; Rose extracting liquid is obtained to rose concentrate 3 through NF membrane is concentrated, add after a certain amount of pectinase enzymatic hydrolysis after rose concentrate 3 is adjusted to pH, filter, after cooling, centrifugal, reduced vacuum is concentrated, obtain rose concentrate 4.
3. method of comprehensive utilization as claimed in claim 1, is characterized in that, step (2) can also be:
Prepare rose-juice: in rose slag I step (1) Suo Shu, add a certain amount of deionized water or aqueous citric acid solution, through fragmentation, making beating, the enzyme that goes out, cooling, after filtration, be extracted liquid 2 and rose slag II; In rose slag II, add a certain amount of deionized water or aqueous citric acid solution, after filtration, obtain rose extracting liquid 2 and rose slag III; After being merged, rose extracting liquid 1 and rose extracting liquid 2 obtains rose extracting liquid, by the rose extracting liquid enzyme that goes out, cooling, the centrifugal rose-juice that obtains.
4. the method for comprehensive utilization as described in claim 1-2 any one, it is characterized in that, in step (1), described extraction conditions is: vacuum pressure is 0.2～1.5MPa, the quality of described subcritical fluids is 1～10 times of rose quality, extraction temperature is 25～60 DEG C, and extraction time is 20～60min; Described molecular clock condition is: feeding temperature is 40～80 DEG C, charging flow velocity 0.5～2.5ml/min, and vapo(u)rizing temperature is 50～110 DEG C, vacuum pressure 40～100Pa, rotating speed 150～400r/min.
5. the method for comprehensive utilization as described in claim 1-2 any one, is characterized in that, described subcritical fluids is HFC-134a or normal butane.
6. method of comprehensive utilization as claimed in claim 1, it is characterized in that, in step (2), the quality of adding aqueous citric acid solution or deionized water for twice is 2～10 times of corresponding rose slag quality, in described aqueous citric acid solution, the mass volume ratio of citric acid and deionized water is (0.05～0.4g): 100mL; While adding pectinase enzymatic hydrolysis twice, the mass volume ratio of described pectase and corresponding solution is (0.001～0.1g): 100mL, and hydrolysis temperature is 35～60 DEG C, and enzymolysis time is 40～80min; Described cooling condition is for being cooled to 15～20 DEG C; Described centrifugal condition is: rotating speed 3000～4800r/min, centrifugation time 10～30min.
7. method of comprehensive utilization as claimed in claim 1, is characterized in that, in step (3), described NF membrane molecular cut off is 100～600 dalton, and the soluble solid that obtains rose concentrate 1 after NF membrane is concentrated is 8～12Brix; Described reduced vacuum is concentrated, and vacuum is-0.08～0.1MPa, and thickening temperature is 40～70 DEG C, and the soluble solid of final rose concentrate 2 is 20～60Brix.
8. method of comprehensive utilization as claimed in claim 1, is characterized in that, in step (4), described microcapsule wall material is one or more in maltodextrin, beta-schardinger dextrin-, Hi-Cap100, Arabic gum, soybean polyoses, beet pectin; Described homogenization pressure is 20～50MPa; Described spraying drying condition is: intake air temperature is 110～180 DEG C, and air outlet temperature is 70～120 DEG C.
9. method of comprehensive utilization as claimed in claim 2, is characterized in that, in step (2), the quality of adding deionized water for twice is 4～10 times of corresponding rose slag quality; Described NF membrane molecular cut off is 100～600 dalton; While adding pectinase enzymatic hydrolysis, the mass volume ratio of described pectase and rose concentrate 1 is (0.005～0.5g): 100mL, and hydrolysis temperature is 35～60 DEG C, and enzymolysis time is 40～80min; Described cooling condition is for being cooled to 15～20 DEG C; Described centrifugal condition is: rotating speed 3000～4800r/min, centrifugation time 10～30min; Described reduced vacuum is concentrated, and vacuum is-0.08～0.1MPa, and thickening temperature is 40～70 DEG C.
10. method of comprehensive utilization as claimed in claim 3, it is characterized in that, the quality of adding aqueous citric acid solution or deionized water for twice is 2～10 times of corresponding rose slag quality, in described aqueous citric acid solution, the mass volume ratio of citric acid and deionized water is (0.05～0.4g): 100mL; Described cooling condition is for being cooled to 15～20 DEG C; Described centrifugal condition is: rotating speed 3000～4800r/min, centrifugation time 10～30min.
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Cited By (15)
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| CN105907473A (en) * | 2016-05-28 | 2016-08-31 | 黄宇松 | Rhododendra essential oil extraction method |
| CN106962577A (en) * | 2017-03-03 | 2017-07-21 | 福建公元食品有限公司 | A kind of hard candy of the flowers volatile oil containing rose and preparation method thereof |
| CN107224750A (en) * | 2017-07-28 | 2017-10-03 | 寸洪明 | A kind of rose quintessence low-temperature extraction and rose quintessence ceramic membrane filter technique |
| 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 |
| CN110585074A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院兰州化学物理研究所 | Application of rose essential oil balm in cosmetics |
| CN110643431A (en) * | 2019-10-22 | 2020-01-03 | 中国科学院兰州化学物理研究所 | Application of rose essential oil balm in production of rose-fragrance type daily necessities |
| CN110724602A (en) * | 2019-10-22 | 2020-01-24 | 中国科学院兰州化学物理研究所 | Preparation method of rose essential oil balm, rose essential oil and production method and application of rose essential oil |
| CN111803548A (en) * | 2020-07-28 | 2020-10-23 | 庐江县璟泰玫瑰花种植有限责任公司 | Extraction process of rose concentrated solution |
| CN112674299A (en) * | 2020-12-09 | 2021-04-20 | 广东省农业科学院蚕业与农产品加工研究所 | Processing method of high-sugar high-anthocyanin low-acid mulberry |
| CN113245343A (en) * | 2021-04-26 | 2021-08-13 | 菏泽尧舜牡丹生物科技有限公司 | Efficient utilization method of squeezed peony residues |
| CN113318018A (en) * | 2021-04-13 | 2021-08-31 | 广东省禾基生物科技有限公司 | Rose extract and extraction method and application thereof |
| CN113717794A (en) * | 2021-08-26 | 2021-11-30 | 湖北瑞晟生物有限责任公司 | Extraction method of rose essential oil |
| CN114540123A (en) * | 2022-03-03 | 2022-05-27 | 云南柏妮兰生物资源开发有限公司 | Method for treating rose dregs and application thereof |
| CN115137772A (en) * | 2022-05-26 | 2022-10-04 | 苏州大学 | Application of rose extract in preparing medicine for preventing and treating diseases caused by premature senility of alveolar epithelial cells |
| CN116751636A (en) * | 2023-07-03 | 2023-09-15 | 海南玫瑰谷产业发展有限公司 | Method for extracting rose essential oil from rose dreg |
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| CN105907473A (en) * | 2016-05-28 | 2016-08-31 | 黄宇松 | Rhododendra essential oil extraction method |
| CN106962577A (en) * | 2017-03-03 | 2017-07-21 | 福建公元食品有限公司 | A kind of hard candy of the flowers volatile oil containing rose and preparation method thereof |
| CN107224750A (en) * | 2017-07-28 | 2017-10-03 | 寸洪明 | A kind of rose quintessence low-temperature extraction and rose quintessence ceramic membrane filter technique |
| 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 |
| CN110585074A (en) * | 2019-10-22 | 2019-12-20 | 中国科学院兰州化学物理研究所 | Application of rose essential oil balm in cosmetics |
| CN110643431A (en) * | 2019-10-22 | 2020-01-03 | 中国科学院兰州化学物理研究所 | Application of rose essential oil balm in production of rose-fragrance type daily necessities |
| CN110724602A (en) * | 2019-10-22 | 2020-01-24 | 中国科学院兰州化学物理研究所 | Preparation method of rose essential oil balm, rose essential oil and production method and application of rose essential oil |
| CN111803548A (en) * | 2020-07-28 | 2020-10-23 | 庐江县璟泰玫瑰花种植有限责任公司 | Extraction process of rose concentrated solution |
| CN112674299A (en) * | 2020-12-09 | 2021-04-20 | 广东省农业科学院蚕业与农产品加工研究所 | Processing method of high-sugar high-anthocyanin low-acid mulberry |
| CN113318018A (en) * | 2021-04-13 | 2021-08-31 | 广东省禾基生物科技有限公司 | Rose extract and extraction method and application thereof |
| CN113245343A (en) * | 2021-04-26 | 2021-08-13 | 菏泽尧舜牡丹生物科技有限公司 | Efficient utilization method of squeezed peony residues |
| CN113717794A (en) * | 2021-08-26 | 2021-11-30 | 湖北瑞晟生物有限责任公司 | Extraction method of rose essential oil |
| CN114540123A (en) * | 2022-03-03 | 2022-05-27 | 云南柏妮兰生物资源开发有限公司 | Method for treating rose dregs and application thereof |
| CN114540123B (en) * | 2022-03-03 | 2022-11-01 | 云南柏妮兰生物资源开发有限公司 | Method for treating rose dregs and application thereof |
| CN115137772A (en) * | 2022-05-26 | 2022-10-04 | 苏州大学 | Application of rose extract in preparing medicine for preventing and treating diseases caused by premature senility of alveolar epithelial cells |
| CN115137772B (en) * | 2022-05-26 | 2024-05-10 | 苏州大学 | Application of rose extract in preparation of medicine for preventing and treating diseases caused by premature aging of alveolar epithelial cells |
| CN116751636A (en) * | 2023-07-03 | 2023-09-15 | 海南玫瑰谷产业发展有限公司 | Method for extracting rose essential oil from rose dreg |
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