CN108497390A - A kind of matrimony vine milling method solving polysaccharides adhesiveness - Google Patents

A kind of matrimony vine milling method solving polysaccharides adhesiveness Download PDF

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Publication number
CN108497390A
CN108497390A CN201810343538.0A CN201810343538A CN108497390A CN 108497390 A CN108497390 A CN 108497390A CN 201810343538 A CN201810343538 A CN 201810343538A CN 108497390 A CN108497390 A CN 108497390A
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China
Prior art keywords
matrimony vine
drying
polysaccharides
vacuum
precooling
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CN201810343538.0A
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Chinese (zh)
Inventor
宋治军
徐秀丽
李叶叶
宋治国
马永付
杨霄
海金辉
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Ningxia Cang Ji Biological Technology Co Ltd
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Ningxia Cang Ji Biological Technology Co Ltd
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Priority to CN201810343538.0A priority Critical patent/CN108497390A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/01Instant products; Powders; Flakes; Granules
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/10General methods of cooking foods, e.g. by roasting or frying
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The application discloses a kind of matrimony vine milling method solving polysaccharides adhesiveness, including being pre-processed to matrimony vine, precooling processing, frozen drying processing is carried out to precooling treated matrimony vine and heated drying is handled, finally, matrimony vine after drying is placed under low-temperature vacuum environment and is crushed, matrimony vine xeraphium is obtained.In technical scheme, using Freeze Drying Technique combination heated drying technology, the moisture in matrimony vine is thoroughly removed, polysaccharides is avoided to dissolve, reduce the influence that adhesiveness is brought;Further, in the environment of cryogenic vacuum, the matrimony vine after drying is crushed, make polysaccharides in shattering process, always it is in crystalline solid state, can not be dissolved, in addition, vacuum environment avoids contact of the matrimony vine with moisture in air, so that polysaccharides can not adsorption moisture and dissolve, to further solve due to polysaccharide dissolves and the adhesion issues brought, make crushing process that caking phenomenon will not occur, crush efficiency and yield rate are improved, crushing effect is optimized.

Description

A kind of matrimony vine milling method solving polysaccharides adhesiveness
Technical field
This application involves matrimony vine powder-making technique field more particularly to a kind of matrimony vine powder sides solving polysaccharides adhesiveness Method.
Background technology
Matrimony vine is China's one of medical and edible dual purpose plant the most rare for thousands of years, has abundant nutritive value, high Medical value and health care's effectiveness.Matrimony vine is the most representative characteristic resources in China especially Ningxia, China, is known as " generation Boundary matrimony vine is in China, and Chinese matrimony vine is in Ningxia " good reputation.In recent years, it is essential to have become the daily health care of people for matrimony vine One of product.
Polysaccharides is a kind of water-soluble polysaccharide obtained by being extracted in matrimony vine.The clear polysaccharide system proteoglycan, by 6 kinds of arabinose, glucose, galactolipin, mannose, xylose, rhamnose monosaccharide components compositions.Since the harvest of matrimony vine is with bright Aobvious seasonality and region, and be a kind of moisture and the higher berry of sugared content, fruit thin skin is easy damaged adhesion, easily rotten It is rotten rotten, thus be not easy to store, every matrimony vine mature period, large batch of fresh fructus lycii is badly in need of dry storage or processing powder processed, Or other matrimony vine byproducts are prepared using it as raw material.
In existing matrimony vine flour producing process, dry processing and crushing are essential links.Matrimony vine dry technology The most commonly used is traditional natural drying and Hot Air Dryings.Wherein, traditional natural drying is specifically, Ningxia old area peasant The spacious ventilation place of often choosing, the fresh fruit of picking is spread out on fruit stack, thickness about 2cm, and fruit stack branch is set up drying.Though the method It is so the most economical, but (general 15-20 days) are easily grown by dust, fly, mouse pollution and drying time, medlar fresh fruit long-time and sky Gas contacts, and oxidizing brown stain phenomenon is serious, meets and also easily goes mouldy rainy days, reduces Lycium barbarum. L Quality.In addition, common is dry The matrimony vine that dry processing technology obtains still contains a certain amount of moisture, meanwhile, the polysaccharide component in matrimony vine easily adsorbs air again In moisture, to make polysaccharides have certain adhesiveness.Therefore, in subsequent crushing link, due to polysaccharides Adhesiveness, cause matrimony vine powder easily to lump, reduce crush efficiency and yield rate, can also generate unfavorable shadow to crushing effect It rings.
Invention content
The application provides a kind of matrimony vine milling method solving polysaccharides adhesiveness, to solve existing matrimony vine powder work In skill, matrimony vine powder easily lumps in crushing process, and crush efficiency and yield rate are low, the technical problem of crushing effect difference.
The embodiment of the present application provides a kind of matrimony vine milling method solving polysaccharides adhesiveness, and this method includes:
(1) matrimony vine pre-processes:High-quality matrimony vine is taken, cleans, remove the peel, remove seed;
(2) precooling is handled:Pretreated matrimony vine is put into precooling under (- 30) DEG C-(- 35) DEG C environment and handles 3h- 5h;
(3) frozen drying:By in precooling treated matrimony vine is put into less than -50 DEG C drying boxes of temperature, vacuum is low Temperature freeze-drying 48h;
(4) heated drying is handled:Drying box temperature is risen to 30 DEG C -40 DEG C, heated drying 1h-2h;
(5) cryogenic vacuum crushes:Under the vacuum environment of (- 30) DEG C-(- 35) DEG C, to heated drying treated matrimony vine into Row crushes, and obtains matrimony vine xeraphium.
Further, in step (2), the chilling rate of the precooling processing is controlled in 2-3 DEG C/min, cooling time Control is in 4h.
Further, in step (3), by the vacuum degree control of drying box in 0.01MPa or less;It, will in step (4) The vacuum degree control of drying box is in 0.009MPa or less.
Further, in step (1), after the vacuum and low temperature freeze-drying 48h, by the temperature of drying box in 3h-4h Inside rise to 30 DEG C -40 DEG C.
Further, in step (5), after carrying out cryogenic vacuum crushing to heated drying treated matrimony vine, after broken Matrimony vine sieving, obtain matrimony vine xeraphium.
Further, after the processing of step (3) frozen drying, the moisture in matrimony vine is less than or equal to 10%.
Further, in step (5), in the environment of temperature is -30 DEG C, vacuum degree is less than 0.01MPa, to heated drying Treated, and matrimony vine crushes, and obtains matrimony vine xeraphium.
By above technical scheme it is found that the embodiment of the present application provides a kind of matrimony vine powder side solving polysaccharides adhesiveness Method, precooling processing is carried out the method includes being pre-processed to matrimony vine, to pretreated matrimony vine, to precooling processing after Matrimony vine carry out frozen drying processing and heated drying processing, finally, the matrimony vine after drying is placed under low-temperature vacuum environment, Processing is crushed, matrimony vine xeraphium is obtained.In technical scheme, on the one hand, combine heat using Freeze Drying Technique Dry technology thoroughly removes the moisture in matrimony vine, polysaccharides is avoided to dissolve, and reducing the adhesiveness that it brings influences;Another party Face crushes the matrimony vine after drying, makes polysaccharides in shattering process, be in always in the environment of cryogenic vacuum Crystalline solid state can not dissolve, in addition, vacuum environment avoids contact of the matrimony vine with moisture in air so that polysaccharides can not Adsorption moisture and dissolve, to further solve due to polysaccharide dissolves and the adhesion issues brought, make crushing process will not Caking phenomenon occurs, improves crush efficiency and yield rate, optimizes crushing effect.
Description of the drawings
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor, Other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of matrimony vine powder side of solution polysaccharides adhesiveness of the application shown according to an exemplary embodiment Method flow chart.
Specific implementation mode
It is a kind of matrimony vine of solution polysaccharides adhesiveness of the application shown according to an exemplary embodiment referring to Fig. 1 Milling method flow chart, this method include:
Step S110, matrimony vine pretreatment:High-quality matrimony vine is taken, cleans, remove the peel, remove seed;
There are a small amount of matrimony vine leaf, mouldy little particle matrimony vine etc. in the matrimony vine of common procurement, the presence of these impurity, no Conducive to the long-term storage and processing of matrimony vine, it is therefore necessary to be gone out.In general, by large fan, the leaf in matrimony vine is removed, Then particle sieve is used, mouldy little particle, the fragment etc. in matrimony vine is removed, finally also needs to clean by artificial screening, It can obtain high-quality matrimony vine.
Step S120, precooling processing:Pretreated matrimony vine is put under (- 30) DEG C-(- 35) DEG C environment at precooling Manage 3h-5h;
Preferably, cryogenic freezing is carried out using low temperature refrigerator, temperature controls between -30 to -35 DEG C, chilling rate control In 2-3 DEG C/min, cooling time is controlled in 4h.
It should be noted that according to the difference of the treating capacity of matrimony vine, thus it is possible to vary cooling time.
Step S130, frozen drying:By in precooling treated matrimony vine is put into less than -50 DEG C drying boxes of temperature, Vacuum and low temperature is freeze-dried 48h;
Freeze-drying is that is, under cryogenic a kind of novel dried technology is freezed wet stock, then in higher vacuum Lower heating, makes solid ice distil, and sloughs the moisture in material, and full name is Vacuum Freezing & Drying Technology, abbreviation freeze drying technology.
Vacuum freeze drying basic principle is three phase changes based on water.With the reduction of pressure, the freezing point variation of water is not Greatly, and boiling point constantly declines, and moves closer to freezing point.When the boiling point of water, which is down to, to be overlapped with freezing point, gas, liquid, solid three-phase water coexists, Corresponding othermohygrometer value claims three phase point at this time, and the three phase point of pure water is (610.5Pa, 0.01 DEG C).In triple point and pressure Power referred to as distils hereinafter, ice is directly translated into gas phase by solid phase.Under high vacuum state, using sublimation principle, make to freeze in advance Moisture in the food of knot is directly removed with the distillation of ice state for vapor, to obtain freeze-drying and dehydrating food.It was lyophilized Journey needs, in freeze-drying stage additional heat, frozen fraction constantly to be passed to by drying layer, at distillation interface since distillation is absorbed heat On, hydrone enters in ambient enviroment along capillary after being heated and is captured and excluded by condenser, avoids the reduction of vacuum degree. In the drying process, material necessarily is in vacuum refrigeration state, and temperature of charge need to be maintained to be less than triple point.
In the application step S130, the refrigeration equipment of condenser is opened, its temperature is made to be maintained at -50 DEG C hereinafter, being put into The good matrimony vine of pre-freeze opens vacuum pump, so that drying box is formed negative pressure of vacuum, is frozen to royal jelly using the sublimation principle of physics Dry, vacuum degree general control is in 0.01MPa or less.
After vacuum and low temperature freeze-drying, product, which still has, not to be freezed less than or equal to 10% and is firmly adsorbed by matrimony vine tissue Water generates adhesiveness in order to avoid polysaccharides adsorbs these moisture, in the application step S140, is obtained to step S130 Matrimony vine carry out heated drying processing:Drying box temperature is risen to 30 DEG C -40 DEG C, heated drying 1h-2h.
Preferably, after the vacuum and low temperature freeze-drying 48h, the temperature of drying box is risen to 30 DEG C -40 in 3h-4h ℃。
The matrimony vine milling method provided by the present application for solving polysaccharides adhesiveness, after step s 140, in step In S150, cryogenic vacuum crushes:Under the vacuum environment of (- 30) DEG C-(- 35) DEG C, to heated drying, treated that matrimony vine carries out powder It is broken, obtain matrimony vine xeraphium.
Preferably, (- 30) DEG C, vacuum degree 0.01MPa or less environment under, using pulverizer, after heated drying processing Matrimony vine carry out cryogenic vacuum crushing after, then, broken matrimony vine is sieved, for example, cross 80-120 mesh sieve, remove big pellet, Obtain the matrimony vine xeraphium of uniform particle sizes.
By above-described embodiment it is found that a kind of matrimony vine milling method solving polysaccharides adhesiveness provided by the present application, institute The method of stating includes being pre-processed to matrimony vine, carrying out precooling processing to pretreated matrimony vine, to precooling treated Chinese holly Qi carries out frozen drying processing and heated drying processing, and finally, the matrimony vine after drying is placed under low-temperature vacuum environment, carries out Pulverization process obtains matrimony vine xeraphium.In technical scheme, on the one hand, use Freeze Drying Technique combination heated drying Technology thoroughly removes the moisture in matrimony vine, polysaccharides is avoided to dissolve, and reducing the adhesiveness that it brings influences;On the other hand, exist In the environment of cryogenic vacuum, the matrimony vine after drying is crushed, makes polysaccharides in shattering process, it is solid to be in crystallization always State can not dissolve, in addition, vacuum environment avoids contact of the matrimony vine with moisture in air so that polysaccharides can not adsorb water Divide and dissolve, to further solve due to the adhesion issues that polysaccharide dissolves and brings, crushing process is made not tie Block phenomenon improves crush efficiency and yield rate, optimizes crushing effect.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present invention substantially or Say that the part that contributes to existing technology can be expressed in the form of software products, which can deposit Storage is in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are used so that computer equipment (can be with Be personal computer, server either network equipment etc.) execute certain part institutes of each embodiment of the present invention or embodiment The method stated.
The same or similar parts between the embodiments can be referred to each other in this specification.Especially for embodiment Speech, since it is substantially similar to the method embodiment, so description is fairly simple, related place is referring to saying in embodiment of the method It is bright.
Invention described above embodiment is not intended to limit the scope of the present invention..

Claims (7)

1. a kind of matrimony vine milling method solving polysaccharides adhesiveness, which is characterized in that the method includes:
(1) matrimony vine pre-processes:High-quality matrimony vine is taken, cleans, remove the peel, remove seed;
(2) precooling is handled:Pretreated matrimony vine is put into precooling under (- 30) DEG C-(- 35) DEG C environment and handles 3h-5h;
(3) frozen drying:By in precooling treated matrimony vine is put into less than -50 DEG C drying boxes of temperature, vacuum and low temperature is cold Dry 48h is lyophilized;
(4) heated drying is handled:Drying box temperature is risen to 30 DEG C -40 DEG C, heated drying 1h-2h;
(5) cryogenic vacuum crushes:Under the vacuum environment of (- 30) DEG C-(- 35) DEG C, to heated drying, treated that matrimony vine carries out powder It is broken, obtain matrimony vine xeraphium.
2. according to the method described in claim 1, it is characterized in that, in step (2), the chilling rate of the precooling processing Control is controlled in 2-3 DEG C/min, cooling time in 4h.
3. according to the method described in claim 1, it is characterized in that, in step (3), the vacuum degree control of drying box is existed 0.01MPa or less;In step (4), by the vacuum degree control of drying box in 0.009MPa or less.
4. according to the method described in claim 1, it is characterized in that, in step (1), the vacuum and low temperature is freeze-dried 48h Afterwards, the temperature of drying box is risen to 30 DEG C -40 DEG C in 3h-4h.
5. according to the method described in claim 1, it is characterized in that, in step (5), to heated drying, treated that matrimony vine carries out After cryogenic vacuum crushes, broken matrimony vine is sieved, matrimony vine xeraphium is obtained.
6. according to the method described in claim 1, it is characterized in that, through step (3) frozen drying processing after, in matrimony vine Moisture is less than or equal to 10%.
7. according to the method described in claim 1, it is characterized in that, in step (5), temperature is -30 DEG C, vacuum degree is less than In the environment of 0.01MPa, to heated drying, treated that matrimony vine crushes, and obtains matrimony vine xeraphium.
CN201810343538.0A 2018-04-17 2018-04-17 A kind of matrimony vine milling method solving polysaccharides adhesiveness Pending CN108497390A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111280354A (en) * 2020-03-11 2020-06-16 王磊 Cistanche glycolipid metabolism balance nutrition beverage and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132879A (en) * 2011-03-28 2011-07-27 韩红雯 Process for freezing and drying medlar powder in vacuum
CN102343565A (en) * 2011-06-27 2012-02-08 湖州剑力金属制品有限公司 Aluminum foil adsorption device
CN106262081A (en) * 2016-08-16 2017-01-04 青海三江雪生物科技集团有限公司 A kind of manufacture method of Chinese wolfberry fruit dry fruit powder
CN106962909A (en) * 2017-03-14 2017-07-21 福建省神蜂科技开发有限公司 A kind of matrimony vine royal jelly complex capsule and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132879A (en) * 2011-03-28 2011-07-27 韩红雯 Process for freezing and drying medlar powder in vacuum
CN102343565A (en) * 2011-06-27 2012-02-08 湖州剑力金属制品有限公司 Aluminum foil adsorption device
CN106262081A (en) * 2016-08-16 2017-01-04 青海三江雪生物科技集团有限公司 A kind of manufacture method of Chinese wolfberry fruit dry fruit powder
CN106962909A (en) * 2017-03-14 2017-07-21 福建省神蜂科技开发有限公司 A kind of matrimony vine royal jelly complex capsule and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111280354A (en) * 2020-03-11 2020-06-16 王磊 Cistanche glycolipid metabolism balance nutrition beverage and preparation method thereof

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