CN117016797A - Method for improving dissolution rate of glucan - Google Patents

Method for improving dissolution rate of glucan Download PDF

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Publication number
CN117016797A
CN117016797A CN202311018357.8A CN202311018357A CN117016797A CN 117016797 A CN117016797 A CN 117016797A CN 202311018357 A CN202311018357 A CN 202311018357A CN 117016797 A CN117016797 A CN 117016797A
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Prior art keywords
glucan
powder
meshes
dissolution rate
increasing
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Granted
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CN202311018357.8A
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CN117016797B (en
Inventor
赵娟
童大鹏
晨光
张悦
刘元法
张见
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Baima Future Food Research Institute
Nanjing Fuzhe Future Food Research Institute Co ltd
Sichuan Hetai Synlight Biotechnology Co ltd
Original Assignee
Baima Future Food Research Institute
Nanjing Fuzhe Future Food Research Institute Co ltd
Sichuan Hetai Synlight Biotechnology Co ltd
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Priority to CN202311018357.8A priority Critical patent/CN117016797B/en
Priority claimed from CN202311018357.8A external-priority patent/CN117016797B/en
Publication of CN117016797A publication Critical patent/CN117016797A/en
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    • 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
    • A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
    • A23L33/25—Synthetic polymers, e.g. vinylic or acrylic polymers
    • A23L33/26—Polyol polyesters, e.g. sucrose polyesters; Synthetic sugar polymers, e.g. polydextrose
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03—Organic compounds
    • A23L29/045—Organic compounds containing nitrogen as heteroatom
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03—Organic compounds
    • A23L29/05—Organic compounds containing phosphorus as heteroatom
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • A23L29/37—Sugar alcohols
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
    • A23P30/34—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment by extrusion-expansion
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/38—Puffing or expanding by heating
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

The application discloses a method for improving the dissolution rate of glucan, which belongs to the technical field of glucan processing, improves the fluffiness of powder, increases the contact surface of the powder and aqueous solution by a puffing technology, realizes quick dissolution of the powder, greatly improves the dissolution rate of glucan by the technologies of powder granularity control, recombination and the like, does not influence the glucan structure by using only a physical action means, has little influence on the glucan purity, has simple process steps, does not need to introduce excessive additives, and is suitable for industrialized popularization.

Description

Method for improving dissolution rate of glucan
Technical Field
The application belongs to the technical field of glucan processing, and particularly relates to a method for improving the dissolution rate of glucan.
Background
The glucan is a soluble dietary fiber and is formed by alternately connecting and polymerizing glucose units through glycosidic bonds. A plurality of research reports show that the glucan has good functions of reducing blood fat, reducing blood sugar, resisting inflammation, resisting oxidation, resisting tumor and the like. However, the polymerization degree of the glucan is extremely high, the self-aggregation phenomenon of sugar chains can be generated, and the glucan forms viscous colloid when meeting water, can not be dissolved and dispersed into an aqueous solution rapidly, but covers the surface of the powder, so that the moisture can not penetrate into the powder rapidly, and finally an insoluble block with wet outside and dry inside is formed, the dissolution speed of the glucan is extremely low, and the application in the industry is greatly limited.
Patent application number: CN201611186178.5, a method for improving the water solubility of beta-glucan, adopts ultrasonic technology and enzymolysis method to degrade beta-glucan, thus improving the dissolution rate of glucan, but destroying the glucan structure. Patent application number: CN201310003621.0, a method for improving water solubility of yeast beta-D-glucan, uses ionic liquid dissolution combined micro-jet technology, so that the solubility and dissolution rate of yeast glucan are obviously improved, but industrial production cannot be realized, and the cost is extremely high. Patent application number: 201880000846.1 the dissolution rate of macromolecular polysaccharide is improved by adding trehalose or erythritol in a high proportion, but the purity of the polysaccharide is greatly reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application and in the title of the application, which may not be used to limit the scope of the application.
The present application has been made in view of the above and/or problems occurring in the prior art.
It is therefore an object of the present application to overcome the deficiencies of the prior art and to provide a method for increasing the dissolution rate of dextran.
In order to solve the technical problems, the application provides the following technical scheme: comprising the steps of (a) a step of,
puffing powder: uniformly mixing glucan powder and a framework substance, dissolving the mixture in purified water, puffing, and crushing to obtain puffed glucan powder;
powder reconstitution: and screening and recombining the puffed glucan powder to obtain glucan recombined powder, so as to improve the dissolution rate of the glucan powder.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the skeleton substance comprises one or more of proteins, polysaccharides, oligosaccharides and sugar alcohols, and the addition amount of the skeleton substance is 0-3% of that of the glucan powder.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the skeleton substance comprises one or more of glucose, mannitol, trehalose, lactose and casein.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the consumption of the purified water is 1 to 50 times of the mixture of the glucan powder and the framework substance.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the puffing treatment comprises one of freeze drying, differential pressure puffing, microwave puffing and extrusion puffing, and the puffing treatment is carried out until the volume of the glucan powder is increased by 0.1-2 times.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the screening is to screen the powder according to different mesh intervals.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the different mesh number intervals comprise 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes and >200 meshes.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the recombination is to recombine powders in different mesh intervals proportionally.
As a preferable embodiment of the method for improving the dissolution rate of glucan according to the present application, wherein: the recombination is that 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes and 180-200 meshes of powder are mixed according to the proportion of 1:0 to 10:0 to 10:0 to 10: recombination is carried out in a proportion of 0 to 10.
It is another object of the present application to provide a recombinant glucan having a high dissolution rate, which has an increase in dissolution rate of more than 70% compared to the original glucan.
The application has the beneficial effects that:
the application improves the bulk degree of the powder by the puffing technology, increases the contact surface of the powder and the aqueous solution, realizes the rapid dissolution of the powder, greatly improves the dissolution speed of the glucan by the technologies of controlling the granularity of the powder, recombining and the like, and has little influence on the glucan structure by only using a physical action means.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The raw materials used in the application are all commonly and commercially available in the field without special description.
The dextran material used in the present application was purchased from Sichuan Hetai new photobiotech Co.
The method for measuring the glucan dissolving effect in the embodiment of the application comprises the following steps:
0.4g of dextran powder was added to 80mL of water and the time required for dissolution to complete was measured at 60℃and 250 rpm.
Example 1
The embodiment provides a method for improving the dissolution rate of glucan, which specifically comprises the following steps:
1) Puffing powder:
adding 0.5% (m/m) trehalose into the glucan powder, uniformly mixing, adding 30 times of purified water, performing freeze drying treatment until the volume is increased by 1 time, and crushing to obtain puffed glucan powder;
2) Powder reconstitution:
sieving the puffed glucan powder with sieving intervals of 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes and 200-220 meshes according to the following weight percentage of 1:1.5:1:1: recombining according to the proportion of 0.2, and mixing again to obtain recombined powder.
Example 2
The present example was different from example 1 in that the freeze-drying treatment in the powder puffing of step 1) was adjusted to the differential pressure puffing treatment to increase the volume by 0.1 times, and the remaining process steps were the same as those of example 1, to obtain the reconstituted powder of the present example.
Example 3
The difference between this example and example 1 is that the dextran recombination ratio of 80-100 mesh, 100-120 mesh, 120-150 mesh, 150-180 mesh, 180-200 mesh, 200-220 mesh was adjusted to be 1:5:5:2:2, the other process parameters were the same as in example 1 to obtain the recombinant glucan of this example.
Example 4
The difference between this example and example 1 is that the dextran recombination ratio of 80-100 mesh, 100-120 mesh, 120-150 mesh, 150-180 mesh, 180-200 mesh, 200-220 mesh was adjusted to be 1:1:1:1:4, the remaining process parameters were the same as in example 1 to obtain the recombinant glucan of this example.
Comparative example 1
The comparative example uses untreated dextran powder as a control.
Comparative example 2
This comparative example is different from example 1 in that the powder puffing treatment was not performed, and only the powder was subjected to sieving reconstitution to obtain a reconstituted powder of this comparative example.
The dissolution time of the dextran powder prepared in the above examples and comparative examples was measured and the results are shown in table 1.
TABLE 1
As can be seen from table 1, the dissolution rate of the glucan can be remarkably improved by adopting the powder puffing and recombination combined method, wherein the puffing treatment can promote the glucan to form a fluffy and porous structure, so that the contact area with water is greatly increased, the dissolution promoting effect is achieved, and the dissolution promoting effect is reduced because the puffing treatment is not carried out in comparative example 2.
Comparative example 3
The comparative example was different from example 1 in that the mass of trehalose added to the glucan powder during the powder expansion was adjusted to 10% (m/m), and the remaining process steps and parameters were the same as in example 1 to obtain glucan of the comparative example, and the dissolution rate was measured to be 232s.
Compared with the embodiment 1, the comparative example has little difference in dissolution time length and even lower dissolution speed, which shows that the application is different from the prior art, and can realize better dissolution promoting effect only by the physical means of powder recombination under the condition of lower addition amount of skeleton substances, thereby ensuring the purity of the product.
Comparative example 4
The comparative example was used to investigate the dissolution effect of dextran of different particle sizes after puffing, and specifically:
sieving the glucan raw powder with sieving intervals of 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes, 200-220 meshes and 220 meshes.
The dextran solubilities of the different mesh numbers obtained by sieving were measured and the results are shown in table 2.
TABLE 2
Comparative example 4
The comparative example is different from example 1 in that the recombinant dextran of the comparative example is prepared by adjusting the dextran recombination proportion of 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes and 200-220 meshes to be 1:15:15:20:20, and the other technological parameter steps are the same as those of example 1.
Comparative example 5
The comparative example is different from example 1 in that the recombinant dextran of the comparative example is prepared by adjusting the dextran recombination proportion of 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes and 200-220 meshes to be 1:0:0:20:20, and the other technological parameter steps are the same as those of example 1.
The dissolution effect of dextran was obtained in comparative example 1 and comparative examples 4 and 5, and the results are shown in table 3.
TABLE 3 Table 3
As can be seen from the data in tables 2 and 3, the influence of the particle size on the dissolution time of the glucan is large, and the too large particle size or the too small particle size is not beneficial to the rapid dissolution of the glucan powder, because the moisture is not easy to permeate into the glucan under the condition of the too large particle size (40-60 meshes), and the dissolution rate is delayed; under the condition of excessively small particle size (200-220 meshes and more than 220 meshes), the dextran on the surface is quickly dissolved to form a colloid, but the colloid cannot be quickly dispersed into water, but is adhered to the surface of the dextran powder, so that water cannot penetrate into the dextran powder, and finally the dissolution duration is prolonged. In the ranges of 60 to 80 mesh, 80 to 100 mesh, 100 to 120 mesh, 120 to 150 mesh, 150 to 180 mesh and 180 to 200 mesh, the dissolution of glucan powder can be promoted after sieving the particle size, but the promoting effect is very limited compared with the conventional glucan.
Meanwhile, compared with comparative examples 5 and 6, the glucan powder in the embodiment 1 has reasonable mesh number ratio, and has a coordinated dissolution promoting effect, thereby greatly improving the dissolution effect of glucan.
In conclusion, the method for improving the dissolution rate of the glucan improves the fluffiness of powder through a puffing technology, increases the contact surface of the powder and an aqueous solution, realizes quick dissolution of the powder, greatly improves the dissolution rate of the glucan through the technologies of controlling the granularity of the powder, recombining and the like, only uses a physical action means, does not influence the structure of the glucan, has little influence on the purity of the glucan, has simple process steps, does not need to introduce excessive additives, and is suitable for industrialized popularization.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.

Claims (10)

1. A method for increasing the dissolution rate of dextran, characterized by: comprising the steps of (a) a step of,
puffing powder: uniformly mixing glucan powder and a framework substance, dissolving the mixture in purified water, puffing, and crushing to obtain puffed glucan powder;
powder reconstitution: and screening and recombining the puffed glucan powder to obtain glucan recombined powder, so as to improve the dissolution rate of the glucan powder.
2. The method for increasing the dissolution rate of glucan as claimed in claim 1, wherein: the skeleton substance comprises one or more of proteins, polysaccharides, oligosaccharides and sugar alcohols, and the addition amount of the skeleton substance is 0-3% of that of the glucan powder.
3. The method for increasing the dissolution rate of glucan as claimed in claim 1, wherein: the skeleton substance comprises one or more of glucose, mannitol, trehalose, lactose and casein.
4. The method for increasing the dissolution rate of glucan as claimed in claim 1, wherein: the consumption of the purified water is 1 to 50 times of the mixture of the glucan powder and the framework substance.
5. The method for increasing the dissolution rate of glucan as claimed in claim 4, wherein: the puffing treatment comprises one of freeze drying, differential pressure puffing, microwave puffing and extrusion puffing, and the puffing treatment is carried out until the volume of the glucan powder is increased by 0.1-2 times.
6. The method for increasing the dissolution rate of glucan as claimed in claim 1, wherein: the screening is to screen the powder according to different mesh intervals.
7. The method for increasing the dissolution rate of glucan as claimed in claim 6, wherein: the different mesh number intervals comprise 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes, 180-200 meshes and >200 meshes.
8. The method for increasing the dissolution rate of glucan as claimed in claim 1, wherein: the recombination is to recombine powders in different mesh intervals proportionally.
9. The method of increasing the dissolution rate of glucan as claimed in claim 8, wherein: the recombination is that 80-100 meshes, 100-120 meshes, 120-150 meshes, 150-180 meshes and 180-200 meshes of powder are mixed according to the proportion of 1:0 to 10:0 to 10:0 to 10: recombination is carried out in a proportion of 0 to 10.
10. Recombinant glucan obtainable by a process as claimed in any one of claims 1 to 9, characterised in that: the dissolution rate of the recombinant glucan is improved by more than 70% compared with the original glucan.
CN202311018357.8A 2023-08-14 Method for improving dissolution rate of glucan Active CN117016797B (en)

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CN117016797B CN117016797B (en) 2024-06-04

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CN103524638A (en) * 2013-10-16 2014-01-22 江南大学 Method for preparing soluble yeast glucan
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CN111587290A (en) * 2017-10-12 2020-08-25 三菱瓦斯化学株式会社 Beta-1, 3-1, 6-glucan powder, glucan-containing composition, method for producing beta-1, 3-1, 6-glucan powder, inclusion complex, method for producing inclusion complex, and method for recovering guest molecule
CN114521657A (en) * 2022-03-01 2022-05-24 珠海津之敦医药科技有限公司 Cereal beta-glucan co-evaporation compound and preparation method and application thereof

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CN103524638A (en) * 2013-10-16 2014-01-22 江南大学 Method for preparing soluble yeast glucan
CN105384842A (en) * 2015-12-17 2016-03-09 黑龙江众生生物工程有限公司 Method for extracting water soluble beta-glucan from sparassis crispa sporophore
CN106755196A (en) * 2016-12-20 2017-05-31 广东工业大学 One kind improves the water miscible method of beta glucan
CN111587290A (en) * 2017-10-12 2020-08-25 三菱瓦斯化学株式会社 Beta-1, 3-1, 6-glucan powder, glucan-containing composition, method for producing beta-1, 3-1, 6-glucan powder, inclusion complex, method for producing inclusion complex, and method for recovering guest molecule
CN114521657A (en) * 2022-03-01 2022-05-24 珠海津之敦医药科技有限公司 Cereal beta-glucan co-evaporation compound and preparation method and application thereof

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