CN106721830A - A kind of preparation method of Huanghua Pear concentrate - Google Patents
A kind of preparation method of Huanghua Pear concentrate Download PDFInfo
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- CN106721830A CN106721830A CN201611109084.8A CN201611109084A CN106721830A CN 106721830 A CN106721830 A CN 106721830A CN 201611109084 A CN201611109084 A CN 201611109084A CN 106721830 A CN106721830 A CN 106721830A
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- 235000014443 Pyrus communis Nutrition 0.000 title claims abstract description 71
- 239000012141 concentrate Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 241000220324 Pyrus Species 0.000 claims description 65
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000010457 zeolite Substances 0.000 claims description 15
- 229910021536 Zeolite Inorganic materials 0.000 claims description 14
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000005576 amination reaction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002137 ultrasound extraction Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000020477 pH reduction Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 235000007516 Chrysanthemum Nutrition 0.000 claims description 2
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 2
- -1 amino silicane Chemical compound 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000012859 sterile filling Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 240000001987 Pyrus communis Species 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004480 active ingredient Substances 0.000 abstract description 4
- 208000001953 Hypotension Diseases 0.000 abstract description 3
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- 208000021822 hypotensive Diseases 0.000 abstract description 3
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- 230000000259 anti-tumor effect Effects 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000002526 effect on cardiovascular system Effects 0.000 abstract 1
- 230000023597 hemostasis Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 abstract 1
- WUADCCWRTIWANL-UHFFFAOYSA-N biochanin A Chemical compound C1=CC(OC)=CC=C1C1=COC2=CC(O)=CC(O)=C2C1=O WUADCCWRTIWANL-UHFFFAOYSA-N 0.000 description 4
- 241000657528 Dalbergia odorifera Species 0.000 description 3
- 230000000202 analgesic effect Effects 0.000 description 3
- 229940045109 genistein Drugs 0.000 description 3
- TZBJGXHYKVUXJN-UHFFFAOYSA-N genistein Natural products C1=CC(O)=CC=C1C1=COC2=CC(O)=CC(O)=C2C1=O TZBJGXHYKVUXJN-UHFFFAOYSA-N 0.000 description 3
- 235000006539 genistein Nutrition 0.000 description 3
- ZCOLJUOHXJRHDI-CMWLGVBASA-N genistein 7-O-beta-D-glucoside Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 ZCOLJUOHXJRHDI-CMWLGVBASA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
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- 239000002398 materia medica Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000021017 pears Nutrition 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000034507 Haematemesis Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
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- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000001114 myogenic effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002023 wood 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/385—Concentrates of non-alcoholic beverages
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/42—Preservation of non-alcoholic beverages
- A23L2/50—Preservation of non-alcoholic beverages by irradiation or electric treatment without heating
-
- 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
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
-
- 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
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- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention relates to technical field of health care, it discloses a kind of preparation method of Huanghua Pear concentrate, by to Huanghua Pear trunk, branches and leaves carry out pretreatment and prepare Huanghua Pear extract solution, Huanghua Pear extract solution is carried out to be concentrated to give concentrate, it is filling after concentrate is sterilized to obtain Huanghua Pear concentrate, it is characterized in preparing simply, effect is significant, there are removing blood stasis and hemostasis, effect of regulating qi-flowing for relieving pain, being capable of hypotensive, blood fat and relax the muscles and stimulate the blood circulation, can also relieving mood, keeping tensions down, anxiety, insomnia is depressed, it is anti-oxidant, protection is cardiovascular, it is antitumor, anti-inflammatory, antiallergy, it is calm, platelet aggregation-against etc. is acted on;And the Huanghua Pear concentrate stabilization for preparing, it is easy to storage and transport, the active ingredient holding time is long in concentrate.
Description
Technical field
The invention belongs to technical field of health care, and in particular to a kind of preparation method of Huanghua Pear concentrate.
Background technology
Huanghua Pear scientific name dalbergia odorifera, originates in China Hainan province.The maximum medical value of Huanghua Pear be hypotensive, blood fat and
Relax the muscles and stimulate the blood circulation;Secondly, Huanghua Pear can also relieving mood, keeping tensions down, anxiety, insomnia, depression, life moisturizing, repair cell
Effect;Also be exactly can the Hainan Region report of removing heat from the lung to relieve cough tool, Hainan dalbergia odorifera is commonly called as Hainan Huanghua Pear, also known as " step-down
Wood ", originates in the Plain and knob of China's Hainan Island low altitude area, there is hypotensive and hypoglycemic effect.Wherein contain various Huangs
Ketone and k-selenocarrageenan, its medical value are recorded see the Tang Dynasty earliest《Classified Materia Meidca》And Ming Dynasty's Li Shizhen《Compendium of Materia Medica》,
Think dalbergia odorifera, smell is pungent, warm, nontoxic, have functions that analgesic therapy, myogenic, calm the nerves, be depressured.The medical value of Huanghua Pear is in Lee
Shi Zhen's《Compendium of Materia Medica》In be expressly recited and disclosed in domestic and foreign scholars:Its fragrant odour, taste is slightly bitter, and the fragrance of burning is dense
Strong, add water grinding, and liquid can treat various pain, and can also be milled external application, analgesic hemostatic, is fabulous analgestic;Wind can be cured mainly
The diseases such as wet, pain in the back, haematemesis, heart peratodynia, hypertension.
The content of the invention
The purpose of the present invention is to solve the shortcomings of the prior art and market vacancy, there is provided it is a kind of to make Huanghua Pear
The Huanghua Pear concentrate that health value is fully utilized, pre-processed by Huanghua Pear trunk, branches and leaves, extracted, concentrated,
Sterilization process, prepares a kind of easily stored transport and possesses good health-care efficacy Huanghua Pear concentrate.
Foregoing invention purpose is realized, present invention employs following technical scheme, is realized by following steps:
(1) Huanghua Pear trunk, branches and leaves are pre-processed;
(2) Huanghua Pear extract solution is prepared, the Huanghua Pear limb that will crush, leaf added ethanol immersion not less than 8 hours,
Ethanol is removed under reduced pressure, preliminary Huanghua Pear extract solution is obtained;Preliminary Huanghua Pear concentrate is added into amination zeolite ultrasound extraction
Take, removing impurity is washed with deionized water, ethanol, regulation ph is added acetone ultrasonic extraction less than 7, removed using Rotary Evaporators
Acetone, obtains Huanghua Pear extract solution.
(3) Huanghua Pear extract solution is carried out being concentrated to give concentrate;
(4) concentrate that step (3) is obtained is carried out into sterilization processing;
(5) will carry out the concentrate of sterilization treatment carry out sterile filling i.e. to Huanghua Pear concentrate.
It is above-mentioned to be to the method that Huanghua Pear trunk, branches and leaves are pre-processed:Limb, branches and leaves from Hainan Huanghua Pear are put into
After supersonic wave cleaning machine is cleaned 10~20 minutes, it is dehydrated, the Huanghua Pear trunk after dehydration, branches and leaves is placed again into ultrasonic wave
In cleaning machine, under vacuum conditions, adjustment supersonic frequency carries out ultrasound, 45~60 points of vibration to 5000~30000Hz, under normal temperature
Clock.Pulverizer is added to crush.
The preparation method of above-mentioned amination zeolite is:Natural zeolite is stirred in acid solution to be carried out at acidifying for 2-10 hours
Reason, toluene solution is added to by the natural zeolite of acidification, is stirring evenly and then adding into amino silicane coupling agent, back flow reaction 5-
12 hours, respectively washed twice with toluene, water, ethanol after separation, amination zeolite is obtained after drying.
It is above-mentioned prepare Huanghua Pear concentrate method be:The Huanghua Pear extract solution precooling at 0-5 DEG C that will be obtained, feeding temperature
The refrigerator for -20 DEG C~-30 DEG C is spent, Huanghua Pear concentrate is obtained final product after centrifugation.
The method of the concentrate of above-mentioned sterilization treatment is:Huanghua Pear concentrate after freeze concentration is put into uviol lamp
Closed ozone environment in, stand 30~100 minutes, then ventilation remove ozone.
Having the beneficial effect that produced by the present invention:
The present invention is extracted using amination zeolite to Huanghua Pear trunk, branches and leaves, there is many sizes inside zeolite lattice
The accounted for zeolite crystal volume more than 50% that the volume of homogeneous hole and passage, hole and passage has, these holes and passage
There is accurate and fixed diameter (3-10A) under certain physical and chemical condition.Its diameter of a variety of zeolites is also different,
Material less than this diameter can be adsorbed by it, and the material for being more than this diameter is then left out, and this phenomenon is claimed
For " molecular sieve " is acted on.Principle active component genistein and Biochanin A in Huanghua Pear trunk, branches and leaves hold weak acid
Property, is soluble in buck, can be separated out after acidifying, so during amination zeolite can sufficiently extract Huanghua Pear trunk, branches and leaves
Active ingredient.
The present invention is cleaned using supersonic wave cleaning machine to chrysanthemum pears leaf, can effectively remove the impurity in blade,
Ultrasound makes liquid flow and produce ten hundreds of micro-bubbles, is present in the micro-bubble (cavitation nucleus) in liquid in sound field
The lower vibration of effect, when acoustic pressure reaches certain value, bubble is increased rapidly, is then closed suddenly, and impact is produced when bubble is closed
Ripple, produces thousands of atmospheric pressures around it, destroys insoluble dirt and them is scattered in cleaning fluid, can partly go
Except the remains of pesticide on blade.Adjustment supersonic frequency, the acoustic streaming and shock wave produced using ultrasonic cavitation can cause fuel factor
And mechanism, so as to reach the effect of destruction cell membrane, without the other compositions contained in destruction cell, so as to greatest extent
Ground utilizes vitamin therein and other nutrients.
The present invention is concentrated using the concentration technique of freeze concentration to the extract of Huanghua Pear trunk, branches and leaves, is different from
Common concentration technique, due to being operated under low-temperature atmosphere-pressure, with adverse chemical can be prevented to change, local flavor, fragrance and nutrition are damaged
The characteristics of losing small, and the natural color, smell and taste of Huanghua Pear trunk, branches and leaves can be retained.
The present invention takes the ozone sterilization treatment is carried out under conditions of ultraviolet, because heating is not all taken in concentration and sterilizing
Mode, the active ingredient in Huanghua Pear concentrate largely retained, and because the ultrasonically treated and Graphene of early stage is in alkalescence
Adsorbing and extracting under ionic liquid, to greatest extent its active ingredient genistein and hawk from Huanghua Pear trunk, branches and leaves
Mouth bean sprout vegetarian A is prepared into the Huanghua Pear concentrate, and retains the natural color, smell and taste of Huanghua Pear, and Huanghua Pear concentrate stabilization,
Easily stored and transport.
Specific embodiment
Case study on implementation:
After limb, branches and leaves from Hainan Huanghua Pear are put into supersonic wave cleaning machine cleaning 18 minutes, it is dehydrated, will be dehydrated
Huanghua Pear trunk afterwards, branches and leaves are placed again into supersonic wave cleaning machine, under vacuum conditions, adjust supersonic frequency to 25000Hz,
Ultrasound, vibration 60 minutes is carried out under normal temperature.Pulverizer is added to crush.
The Huanghua Pear limb that to crush, leaf add ethanol to soak 10 hours, and ethanol is removed under reduced pressure, and obtain preliminary Huang
Flower pears extract solution;The zeolite that preliminary Huanghua Pear concentrate adds amination treatment is carried out into ultrasonic extraction, with deionized water, second
Alcohol washing removes impurity, and regulation ph adds acetone ultrasonic extraction less than 7, and acetone is removed using Rotary Evaporators, obtains Huanghua Pear
Extract solution.
The Huanghua Pear extract solution precooling at 0 DEG C that will be obtained, feeding temperature is -20 DEG C of refrigerator, after centrifugation i.e.
Obtain Huanghua Pear concentrate.
Huanghua Pear concentrate after freeze concentration is put into the closed ozone environment with uviol lamp, 60 points are stood
Clock, then ventilation removes ozone.
Concentrate is added water and carry out liquid phase analysis after constant volume, determine genistein and Biochanin A content exist
More than 90%.
It should be noted last that, above specific embodiment is merely to illustrate technical scheme and unrestricted,
Although being described in detail to the present invention with reference to case study on implementation, it will be understood by those within the art that, can be to this
The technical scheme of invention is modified or equivalent, and without deviating from the spirit and scope of technical solution of the present invention, it all should
Cover in the middle of scope of the presently claimed invention.
Claims (5)
1. a kind of preparation method of Huanghua Pear concentrate, it is characterised in that realized by following steps:
(1) Huanghua Pear trunk, branches and leaves are pre-processed;
(2) Huanghua Pear extract solution is prepared;Huanghua Pear limb, the leaf addition ethanol immersion that will be crushed were depressurized not less than 8 hours
Ethanol is distilled off, preliminary Huanghua Pear extract solution is obtained;Preliminary Huanghua Pear concentrate is added into amination zeolite ultrasound extraction
Take, removing impurity is washed with deionized water, ethanol, regulation ph is added acetone ultrasonic extraction less than 7, removed using Rotary Evaporators
Acetone, obtains Huanghua Pear extract solution;
(3) Huanghua Pear extract solution is carried out being concentrated to give concentrate;
(4) concentrate that step (3) is obtained is carried out into sterilization processing;
(5) will carry out the concentrate of sterilization treatment carry out sterile filling i.e. to Huanghua Pear concentrate.
2. the preparation method of a kind of Huanghua Pear concentrate according to claim 1, it is characterised in that described to chrysanthemum pear tree
Do, the method that branches and leaves are pre-processed is:Limb, branches and leaves from Hainan Huanghua Pear are put into supersonic wave cleaning machine cleaning 10~20
After minute, it is dehydrated, the Huanghua Pear trunk after dehydration, branches and leaves is placed again into supersonic wave cleaning machine, under vacuum conditions,
Adjustment supersonic frequency carries out ultrasound, vibration 45~60 minutes to 25000~30000Hz, under normal temperature, adds pulverizer to crush.
3. a kind of preparation method of Huanghua Pear concentrate according to claim 1, it is characterised in that the amination zeolite
Preparation method be:Natural zeolite is stirred 2-10 hours in acid solution carries out acidification, by the natural boiling of acidification
Stone is added to toluene solution, is stirring evenly and then adding into amino silicane coupling agent, back flow reaction 5-12 hours, after separation with toluene,
Water, ethanol are respectively washed twice, and amination zeolite is obtained after drying.
4. the preparation method of a kind of Huanghua Pear concentrate according to claim 1, it is characterised in that described to prepare Huanghua Pear
The method of concentrate is:The Huanghua Pear extract solution precooling at 0-5 DEG C that will be obtained, feeding temperature is -20 DEG C~-30 DEG C of refrigeration
Device, obtains final product Huanghua Pear concentrate after centrifugation.
5. the preparation method of a kind of Huanghua Pear concentrate according to claim 1, it is characterised in that the sterilization treatment
The method of concentrate is:Huanghua Pear concentrate after freeze concentration is put into the closed ozone environment with uviol lamp, it is quiet
Put 30~100 minutes, then ventilation removes ozone.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109200084A (en) * | 2018-11-26 | 2019-01-15 | 湖南农业大学 | Rosewood leaf extract and its application |
CN112755063A (en) * | 2021-01-19 | 2021-05-07 | 江西中医药大学 | Application of dalbergia odorifera leaf extract in preparation of hypolipidemic drugs and effervescent tablets thereof |
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CN103773820A (en) * | 2012-10-22 | 2014-05-07 | 东北林业大学 | Method for extracting, separating and purifying isoflavone active components biochanin A and genistein from dalbergia odorifera T.Chen leaves |
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CN1339307A (en) * | 2000-08-29 | 2002-03-13 | 石家庄科迪药业有限公司 | Extraction process for effective components of traditional Chinese herbal medicine and Chinese medicine producing equipment |
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