CN109957456A - A kind of method of comprehensive utilization of rose - Google Patents
A kind of method of comprehensive utilization of rose Download PDFInfo
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- CN109957456A CN109957456A CN201711419493.2A CN201711419493A CN109957456A CN 109957456 A CN109957456 A CN 109957456A CN 201711419493 A CN201711419493 A CN 201711419493A CN 109957456 A CN109957456 A CN 109957456A
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- 241000220317 Rosa Species 0.000 title claims abstract description 205
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 45
- 239000012141 concentrate Substances 0.000 claims abstract description 38
- 238000000605 extraction Methods 0.000 claims abstract description 27
- 235000011449 Rosa Nutrition 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000008367 deionised water Substances 0.000 claims abstract description 21
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 108090000790 Enzymes Proteins 0.000 claims abstract description 15
- 102000004190 Enzymes Human genes 0.000 claims abstract description 15
- 230000009849 deactivation Effects 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 241000628997 Flos Species 0.000 claims abstract description 12
- 241000698291 Rugosa Species 0.000 claims abstract description 12
- 238000000199 molecular distillation Methods 0.000 claims abstract description 12
- 238000005119 centrifugation Methods 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 238000001694 spray drying Methods 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000003094 microcapsule Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 48
- 238000003756 stirring Methods 0.000 claims description 12
- 230000007071 enzymatic hydrolysis Effects 0.000 claims description 11
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 claims description 11
- 238000005360 mashing Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 9
- 238000001728 nano-filtration Methods 0.000 claims description 9
- 108010059820 Polygalacturonase Proteins 0.000 claims description 8
- 108010093305 exopolygalacturonase Proteins 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 235000005979 Citrus limon Nutrition 0.000 claims description 6
- 244000131522 Citrus pyriformis Species 0.000 claims description 5
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000011260 aqueous acid Substances 0.000 claims description 2
- 244000248349 Citrus limon Species 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract description 36
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010009 beating Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 11
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 8
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical group FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 229920002774 Maltodextrin Polymers 0.000 description 3
- 239000005913 Maltodextrin Substances 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229940035034 maltodextrin Drugs 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- 239000000341 volatile oil Substances 0.000 description 3
- 235000016068 Berberis vulgaris Nutrition 0.000 description 2
- 241000335053 Beta vulgaris Species 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- 239000001116 FEMA 4028 Substances 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 2
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 2
- 229960004853 betadex Drugs 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 235000010987 pectin Nutrition 0.000 description 2
- 229920001277 pectin Polymers 0.000 description 2
- 239000001814 pectin Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- -1 Hi-Cap100 Substances 0.000 description 1
- GLZPCOQZEFWAFX-JXMROGBWSA-N Nerol Natural products CC(C)=CCC\C(C)=C\CO GLZPCOQZEFWAFX-JXMROGBWSA-N 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229930003944 flavone Natural products 0.000 description 1
- 150000002213 flavones Chemical class 0.000 description 1
- 235000011949 flavones Nutrition 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002398 materia medica Substances 0.000 description 1
- 235000019462 natural additive Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/022—Refining
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/02—Recovery or refining of essential oils from raw materials
- C11B9/025—Recovery by solvent extraction
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mycology (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
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- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention belongs to processing of agriculture product method and technology field, in particular to a kind of method of comprehensive utilization of rose.This method finally obtains four kinds of Rosa Damascana, rose absolute, rose concentrate and Flos Rosae Rugosas pollen products, specific step is as follows: (1) fresh rose flower or refrigeration, which are spent, is passed through subcritical fluid extraction by certain mass volume ratio, obtain extract liquor 1 and rose slag I, extract liquor 1 is depressurized and is heated up, rose flower concrete is obtained, obtains Rosa Damascana and rose absolute after molecular distillation isolates and purifies；(2) deionized water or aqueous citric acid solution are added into rose slag I, rose-juice and rose slag III are obtained after the techniques such as crushing and beating, enzyme deactivation, cooling, filtering, centrifugation, rose concentrate is obtained after rose-juice is concentrated；(3) rose concentrate adds or does not add rose absolute, obtains Flos Rosae Rugosas pollen through high speed shear, high-pressure homogeneous, spray drying after being uniformly mixed with microcapsule wall material.
Description
Technical field
The invention belongs to processing of agriculture product method and technology field, in particular to a kind of comprehensive utilization side of rose
Method.
Background technique
Rose is that rosaceae Rosa is uprightly fallen leaves bush, and pattern is gorgeous, pleasant aroma, and it is China that oil content is high
Important specialty economic plants, the Chinese medicine and food industry, perfume industry etc. that it can be ornamental for people and precious it is important
Raw material.The medicinal history for having two thousand years in China of rose." materia medica " is recorded: " rose aroma is most dense, it is clear and
Not turbid and without violent, soft liver is waken 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 extracted from rose, since it has natural, low toxicity, fragrance pure
Etc. characteristics, people increasingly pursue environmental protection, advocate natural today, can be used as the natural additive of the cosmetics of super quality, food, have
There are boundless market prospects, is a kind of qualified high value added product.
Currently, research product only has Rosa Damascana in terms of rose deep processing, and the production of Rosa Damascana mainly uses water
Steam distillation method, this method extraction temperature is high, and the time is long, and the essential oil color distilled out is deeper, fragrance not just, oil yield also compared with
It is low.Meanwhile long-time high temperature distillation makes active material such as pigment and flavones degradation in rose, causes the waste of resource, also drops
The low added value of rose.
Summary of the invention
The Rosa Damascana quality that the present invention is obtained for the way of distillation is not high, not yet realizes the status of comprehensive utilization, it is intended to mention
A kind of method of comprehensive utilization of rose out enriches rose deep processed product to promote essential oil quality, improves rose utilization rate.
Specific technical solution is as follows:
(1) a kind of method of comprehensive utilization of rose, comprising the following steps:
(1) Rosa Damascana and rose absolute are prepared: in fresh flower investment extraction kettle, after vacuumizing, will be led to after fresh rose flower or refrigeration
Enter subcritical fluids, stirring extraction obtains extract liquor 1 and rose slag I, extract liquor 1 is depressurized and is heated up, rose is obtained after separation
Flower concrete obtains Rosa Damascana and rose absolute after molecular distillation isolates and purifies；
(2) it prepares rose-juice: into rose slag I described in step (1), a certain amount of deionized water or citric acid water is added
Solution, through broken, mashing, enzyme deactivation is cooling, and extract liquor 2 and rose slag II are obtained after filtering；Extract liquor 2 is added a certain amount of
Pectinase enzymatic hydrolysis obtains rose extracting liquid 1；Into rose slag II obtained above, a certain amount of deionized water or lemon is added
Lemon aqueous acid, after a certain amount of pectinase enzymatic hydrolysis is added, filtering obtains rose extracting liquid 2 and rose slag III；By rose
Rare colored extract liquor 1 and rose extracting liquid 2 obtain rose extracting liquid after merging, by rose extracting liquid enzyme deactivation, cooling, centrifugation
Obtain rose-juice；
(3) it prepares rose concentrate: rose-juice described in step (2) is concentrated to get rose concentrate 1 through nanofiltration membrane,
Rose concentrate 1 is concentrated to get rose concentrate 2 through reduced vacuum；
(4) it prepares Flos Rosae Rugosas pollen: rose concentrate 1 described in step (3) being added or does not add rose absolute, is then added
Microcapsule wall material obtains Flos Rosae Rugosas pollen through high speed shear, high-pressure homogeneous after stirring evenly after spray drying.
Preferably, in step (1), the extraction conditions are as follows: vacuum pressure is 0.2~1.5MPa, the sub-critical flow
Body is tetrafluoroethane or normal butane, and quality is 1~10 times of rose quality, and extraction temperature is 25~60 DEG C, and extraction time is
20~60min；The molecular distillation condition are as follows: feeding temperature is 40~80 DEG C, 0.5~2.5ml/min of feed flow rate, distillation
Temperature is 50~110 DEG C, 40~100Pa of vacuum pressure, 150~400r/min of revolving speed.
In step (2), aqueous citric acid solution is added twice or the quality of deionized water is the 2 of corresponding rose slag quality
~10 times, in the aqueous citric acid solution, the mass volume ratio of citric acid and deionized water is (0.05~0.4g): 100mL；
When adding pectinase enzymatic hydrolysis twice, the mass volume ratio of the pectase and corresponding solution is (0.001~0.1g): 100mL,
Hydrolysis temperature is 35~60 DEG C, and enzymolysis time is 40~80min；The cooling condition is to be cooled to 15~20 DEG C；Institute
The centrifugal condition stated are as follows: 3000~4800r/min of revolving speed, 10~30min of centrifugation time.
In step (3), the nanofiltration retaining molecular weight is 100~600 dalton, obtains rose after nanofiltration membrane is concentrated
The soluble solid of flower concentrate 1 is 8~12Brix；The reduced vacuum concentration, vacuum degree are -0.08~0.1MPa,
Thickening temperature is 40~70 DEG C, and the soluble solid of final rose concentrate 2 is 20~60Brix.
In step (4), the microcapsule wall material is that maltodextrin, beta-cyclodextrin, Hi-Cap100, Arabic gum, soybean are more
Sugar, one of beet pectin or more than one；The homogenization pressure is 20~50MPa；The spray drying condition are as follows:
Intake air temperature is 110~180 DEG C, and air outlet temperature is 70~120 DEG C.
(2) method for preparing rose-juice can be with are as follows:
Into rose slag I described in step (1), a certain amount of deionized water or aqueous citric acid solution is added, through being crushed, beats
Slurry, enzyme deactivation is cooling, and extract liquor 2 and rose slag II are obtained after filtering；A certain amount of deionized water is added into rose slag II
Or aqueous citric acid solution, after filtering, obtain rose extracting liquid 2 and rose slag III；By rose extracting liquid 1 and rose
Extract liquor 2 obtains rose extracting liquid after merging, and by rose extracting liquid enzyme deactivation, cooling, centrifugation obtains rose-juice.
Preferably, add twice aqueous citric acid solution or deionized water quality be corresponding rose slag quality 2~
10 times, in the aqueous citric acid solution, the mass volume ratio of citric acid and deionized water is (0.05~0.4g): 100mL；Institute
The cooling condition stated is to be cooled to 15~20 DEG C；The centrifugal condition are as follows: 3000~4800r/min of revolving speed, centrifugation time 10
~30min.
(3) method for preparing rose concentrate can be with are as follows:
(1) Rosa Damascana and rose absolute are prepared: in fresh flower investment extraction kettle, after vacuumizing, will be led to after fresh rose flower or refrigeration
Enter subcritical fluids, stirring extraction obtains extract liquor 1 and rose slag I, extract liquor 1 is depressurized and is heated up, rose is obtained after separation
Flower concrete obtains Rosa Damascana and rose absolute after molecular distillation isolates and purifies；
(2) it prepares rose concentrate: after rose slag I enzyme deactivation described in step (1), a certain amount of deionized water is added,
Through broken, mashing, enzyme deactivation is cooling, and rose extracting liquid 3 and rose slag IV are obtained after filtering；One is added in rose slag IV
Quantitative deionized water filters after mashing, obtains rose extracting liquid 4 and rose slag V；By rose extracting liquid 3 and rose
Flower extract liquor 4 obtains rose extracting liquid after merging；Rose extracting liquid is concentrated to get rose concentrate 3 through nanofiltration membrane,
After a certain amount of pectinase enzymatic hydrolysis is added after the adjustment of rose concentrate 3 pH, filter, it is cooling, after centrifugation, reduced vacuum concentration
Obtain rose concentrate 4.
Preferably, in step (1), the extraction conditions are as follows: vacuum pressure is 0.2~1.5MPa, the sub-critical flow
Body is tetrafluoroethane or normal butane, and quality is 1~10 times of rose quality, and extraction temperature is 25~60 DEG C, and extraction time is
20~60min；The molecular distillation condition are as follows: feeding temperature is 40~80 DEG C, 0.5~2.5ml/min of feed flow rate, distillation
Temperature is 50~110 DEG C, 40~100Pa of vacuum pressure, 150~400r/min of revolving speed.
In step (2), the quality for adding deionized water twice is 4~10 times of corresponding rose slag quality；It is described to receive
Membrane retention molecular weight is 100~600 dalton；When adding pectinase enzymatic hydrolysis, the matter of the pectase and rose concentrate 1
Amount volume ratio is (0.005~0.5g): 100mL, and hydrolysis temperature is 35~60 DEG C, and enzymolysis time is 40~80min；It is described
Cooling condition be cooled to 15~20 DEG C；The centrifugal condition are as follows: 3000~4800r/min of revolving speed, centrifugation time 10~
30min；The reduced vacuum concentration, vacuum degree are -0.08~0.1MPa, and thickening temperature is 40~70 DEG C.
Existing fresh rose flower Treatment technique for processing is compared, present invention has the advantage that
(1) rose resource comprehensive development and utilization is converted Rosa Damascana, rose absolute, rose concentration by the method for the present invention
Four kinds of liquid, Flos Rosae Rugosas pollen products, utilization rate reach 100%.
(2) present invention uses nontoxic, harmless, environmentally friendly solvent extraction at low temperature, obtains rose medicinal extract, then by novel
Molecular distillation technique isolates and purifies, and obtains Rosa Damascana and absolute oil.The extraction process operates at low temperature, solves vapor steaming
Boiling peculiar smell can be led to the problem of by evaporating method extraction essential oil, and the Rosa Damascana fragrance purified by molecular distillation is naturally pure.
Meanwhile the heat-sensitive substance in fresh flower is not degraded, can utilize again.
(3) the invention proposes a kind of novel rose juice processing technology, which can extract clarification rose simultaneously
Rare colored extract liquor, obtains juice, and easy to operate, operating cost is low.Meanwhile rose being extracted using novel microcapsules technology
The active material of oxidizable degradation in liquid is taken to embed, hence it is evident that improve the shelf-life of Flos Rosae Rugosas pollen.
Specific embodiment specific embodiment
Embodiment 1
(1) Rosa Damascana and rose absolute are prepared: being taken in 100kg fresh rose flower investment extraction kettle, is evacuated to 0.3MPa, is passed through
200kg normal butane fluid, stirring extraction, 30 DEG C of extraction 60min obtain extract liquor 1 and rose slag I, by extract liquor 1 after separation
Decompression heating obtains rose flower concrete, and setting molecular distillation is 50 DEG C, feed flow rate 1ml/min in feeding temperature, vacuum pressure
60Pa, 70 DEG C of vapo(u)rizing temperature, under the conditions of revolving speed 300r/min, by rose flower concrete isolate and purify to obtain 42.1g Rosa Damascana and
20g rose absolute.
(2) it prepares the turbid juice of rose: into rose slag I described in step (1), 300L deionized water is added, through broken,
Mashing, enzyme deactivation is cooling, and rose extracting liquid 1 and rose slag II are obtained after filtering.300L deionization is added in rose slag II
Water obtains rose extracting liquid 2 and rose slag III after mashing filtering.Rose extracting liquid 1 and rose extracting liquid 2 are closed
Rose extracting liquid is obtained after and, after being cooled to room temperature, 20min is centrifuged with 4000r/min, obtains the turbid juice 540L of rose.
(3) prepare rose concentrate: by the turbid juice of rose described in step (2) through molecular cut off be 100 dalton
Nanofiltration membrane be concentrated to get 78kg soluble solid be 10Brix rose concentrate.
(4) prepare Flos Rosae Rugosas pollen: taking soluble solid described in 50kg step (3) is 10Brix rose concentrate 1
With 0.5kg rose absolute, 2.5kgHi-Cap100,0.5kg beta-cyclodextrin, after stirring evenly after high speed shear, 20MPa is added
Under pressure after homogeneous, at 150 DEG C of intake air temperature, under the conditions of air outlet temperature is 80 DEG C, spray drying obtains 6.42kg rose
Pollen.
Embodiment 2
(1) Rosa Damascana and rose absolute are prepared: being taken in 150kg refrigeration rose investment extraction kettle, is evacuated to 0.5MPa, leads to
Enter 550kg tetrafluoroethane fluid, stirring extraction, 35 DEG C of extraction 50min obtain extract liquor 1 and rose slag I, will extract after separation
The decompression heating of liquid 1 is taken, rose flower concrete is obtained, setting molecular distillation feeding temperature is 70 DEG C, feed flow rate 0.5ml/min, very
Pneumatics power 40Pa, under the conditions of revolving speed 200r/min, rose medicinal extract is isolated and purified to obtain 70g Rosa Damascana by 100 DEG C of vapo(u)rizing temperature
With 34g rose absolute.
(2) it prepares rose juice: into rose slag I described in step (1), 800L aqueous citric acid solution (lemon is added
Lemon acid and the mass volume ratio of deionized water are 0.02g:100mL), through broken, mashing, enzyme deactivation is cooling, is extracted after filtering
Liquid 2 and rose slag II.Extract liquor 2 is added 40 DEG C of enzymatic hydrolysis 50min of 0.018kg pectase and obtains rose extracting liquid 1.To rose
700L aqueous citric acid solution (citric acid and the mass volume ratio of deionized water be 0.02g:100mL) is added in flower slag II, is added
After 40 DEG C of enzymatic hydrolysis 50min of 0.01kg pectase, filtering obtains rose extracting liquid 2 and rose slag III.By rose extracting
Liquid 1 and rose extracting liquid 2 obtain rose extracting liquid after merging, by rose extracting liquid enzyme deactivation, after being cooled to room temperature, with
5000r/min is centrifuged 15min, obtains rose juice 1380L.
(3) prepare rose concentrate: by rose juice described in step (2) through molecular cut off be 500 dalton
Nanofiltration membrane be concentrated to get the rose concentrate 1 that 170kg soluble solid is 12Brix, take the 50kg soluble solid to be
The rose concentrate 1 of 12Brix obtains 11.6kg soluble solid after 55 DEG C of cryogenic vacuums are concentrated in 0.05MPa
50Brix rose concentrate 2.
(4) prepare Flos Rosae Rugosas pollen: taking soluble solid described in 50kg step (2) is the rose concentrate of 12Brix
1 and 0.35kg rose absolute, be added 3kg maltodextrin, 1.5kg soybean polyoses stir evenly after after high speed shear, 30MPa pressure
Under power after homogeneous, at 130 DEG C of intake air temperature, under the conditions of air outlet temperature is 70 DEG C, spray drying obtains 9.65kg rose
Powder.
Embodiment 3
(1) Rosa Damascana and rose absolute are prepared: being taken in 120kg fresh rose flower investment extraction kettle, is evacuated to 1.2MPa, is passed through
1000kg tetrafluoroethane fluid, stirring extraction, 50 DEG C of extraction 30min obtain extract liquor 1 and rose slag I, will extract after separation
The decompression heating of liquid 1 obtains rose flower concrete, and setting molecular distillation feeding temperature is 65 DEG C, feed flow rate 1.5ml/min, vacuum
Pressure 80Pa, 90 DEG C of vapo(u)rizing temperature, under the conditions of revolving speed 300r/min, by rose medicinal extract isolate and purify to obtain 68g Rosa Damascana and
36g rose absolute.
(2) it prepares rose concentrate: after rose slag I enzyme deactivation described in step (1), 700kg deionized water is added,
Through broken, mashing, enzyme deactivation is cooling, and rose extracting liquid 3 and rose slag IV are obtained after filtering；700kg is added in rose slag IV
Deionized water filters after mashing, obtains rose extracting liquid 4 and rose slag V；By rose extracting liquid 3 and rose extracting
Liquid 4 obtains 1200kg rose extracting liquid after merging；By rose extracting liquid through molecular cut off be 250 dalton nanofiltration membrane
Concentration obtains the rose concentrate 3 that 145kg soluble solid is 11.8Brix, and after adjusting pH to 3.89,0.5kg is added
50 DEG C of enzymatic hydrolysis 45min of pectase, filter, cooling, centrifugation；Rose concentrate 45kg at this time is taken, after reduced vacuum concentration
Obtain the rose concentrate 4 that 22kg soluble solid is 21.3Brix.
(3) it prepares Flos Rosae Rugosas pollen: the rose that soluble solid described in 50kg step (2) is 11.8Brix being taken to be concentrated
Liquid 3, is added 2.5kg maltodextrin, 0.5kg beet pectin stir evenly after after high speed shear, under 45MPa pressure after homogeneous,
At 150 DEG C of intake air temperature, under the conditions of air outlet temperature is 110 DEG C, spray drying obtains 8.32kg Flos Rosae Rugosas pollen.
Claims (2)
1. a kind of method of comprehensive utilization of rose, which comprises the following steps:
(1) Rosa Damascana and rose absolute are prepared: in fresh flower investment extraction kettle, after vacuumizing, will be led to after fresh rose flower or refrigeration
Enter subcritical fluids, stirring extraction obtains extract liquor 1 and rose slag I, extract liquor 1 is depressurized and is heated up, rose is obtained after separation
Flower concrete obtains Rosa Damascana and rose absolute after molecular distillation isolates and purifies；
(2) it prepares rose-juice: into rose slag I described in step (1), a certain amount of deionized water or citric acid water is added
Solution, through broken, mashing, enzyme deactivation is cooling, and extract liquor 2 and rose slag II are obtained after filtering；Extract liquor 2 is added a certain amount of
Pectinase enzymatic hydrolysis obtains rose extracting liquid 1；Into rose slag II obtained above, a certain amount of deionized water or lemon is added
Lemon aqueous acid, after a certain amount of pectinase enzymatic hydrolysis is added, filtering obtains rose extracting liquid 2 and rose slag III；By rose
Rare colored extract liquor 1 and rose extracting liquid 2 obtain rose extracting liquid after merging, by rose extracting liquid enzyme deactivation, cooling, centrifugation
Obtain rose-juice；
(3) it prepares rose concentrate: rose-juice described in step (2) is concentrated to get rose concentrate 1 through nanofiltration membrane,
Rose concentrate 1 is concentrated to get rose concentrate 2 through reduced vacuum；
(4) prepare Flos Rosae Rugosas pollen: will in rose concentrate 1 described in step (3) add or do not add rose absolute, then plus
Enter microcapsule wall material, through high speed shear, high-pressure homogeneous after stirring evenly, Flos Rosae Rugosas pollen is obtained after spray drying.
2. a kind of method of comprehensive utilization of rose, which is characterized in that the method for preparation rose concentrate can be with are as follows:
(1) Rosa Damascana and rose absolute are prepared: in fresh flower investment extraction kettle, after vacuumizing, will be led to after fresh rose flower or refrigeration
Enter subcritical fluids, stirring extraction obtains extract liquor 1 and rose slag I, extract liquor 1 is depressurized and is heated up, rose is obtained after separation
Flower concrete obtains Rosa Damascana and rose absolute after molecular distillation isolates and purifies；
(2) it prepares rose concentrate: into rose slag I described in step (1), a certain amount of deionized water is added, through broken
Broken, mashing, enzyme deactivation is cooling, and rose extracting liquid 3 and rose slag IV are obtained after filtering；It is added in rose slag IV a certain amount of
Deionized water, filtered after mashing, obtain rose extracting liquid 4 and rose slag V；Rose extracting liquid 3 and rose are extracted
Rose extracting liquid is obtained after taking liquid 4 to merge；Rose extracting liquid is concentrated to get rose concentrate 3 through nanofiltration membrane, by rose
After a certain amount of pectinase enzymatic hydrolysis is added after the rare adjustment of colored concentrate 3 pH, filter, it is cooling, it is obtained after centrifugation, reduced vacuum concentration
Rose concentrate 4.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN113930290A (en) * | 2021-11-29 | 2022-01-14 | 山东省食品发酵工业研究设计院 | High-quality rose essential oil efficient extraction method |
| CN115305154A (en) * | 2022-08-31 | 2022-11-08 | 安徽中烟工业有限责任公司 | Method for simultaneously preparing rose essential oil, concentrated rose syrup and concentrated rose cooking water |
-
2017
- 2017-12-25 CN CN201711419493.2A patent/CN109957456A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN113930290A (en) * | 2021-11-29 | 2022-01-14 | 山东省食品发酵工业研究设计院 | High-quality rose essential oil efficient extraction method |
| CN113930290B (en) * | 2021-11-29 | 2024-04-16 | 山东省食品发酵工业研究设计院 | Efficient extraction method of high-quality rose essential oil |
| CN115305154A (en) * | 2022-08-31 | 2022-11-08 | 安徽中烟工业有限责任公司 | Method for simultaneously preparing rose essential oil, concentrated rose syrup and concentrated rose cooking water |
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Application publication date: 20190702 |