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WO2017002722A1 - Composition liquide épaississante - Google Patents

Composition liquide épaississante Download PDF

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Publication number
WO2017002722A1
WO2017002722A1 PCT/JP2016/068807 JP2016068807W WO2017002722A1 WO 2017002722 A1 WO2017002722 A1 WO 2017002722A1 JP 2016068807 W JP2016068807 W JP 2016068807W WO 2017002722 A1 WO2017002722 A1 WO 2017002722A1
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WO
WIPO (PCT)
Prior art keywords
viscosity
thickening
liquid composition
concentration
thickener
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2016/068807
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English (en)
Japanese (ja)
Inventor
喜信 寺田
浩史 渡邊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ezaki Glico Co Ltd
Original Assignee
Ezaki Glico Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ezaki Glico Co Ltd filed Critical Ezaki Glico Co Ltd
Priority to JP2017526320A priority Critical patent/JP7235437B2/ja
Publication of WO2017002722A1 publication Critical patent/WO2017002722A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/10—Foods or foodstuffs containing additives; Preparation or treatment thereof containing emulsifiers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/16—Cyclodextrin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/40—Cyclodextrins; Derivatives thereof

Definitions

  • the present invention relates to a thickening liquid composition added for the purpose of thickening. More specifically, the present invention relates to a liquid composition for thickening that can be recovered in a state in which the viscosity of the thickener is reduced and can be restored to the inherent viscosity of the thickener when diluted with a dilution raw material containing water.
  • the present invention also relates to a viscous composition containing the thickening liquid composition and a method for producing a viscous composition using the thickening liquid composition. Furthermore, this invention relates to the manufacturing method of a thickener.
  • thickeners such as thickening polysaccharides are widely used in the food field to provide desired viscosity such as thickening and gelation.
  • thickening agents such as thickening polysaccharides are used in the cosmetics and pharmaceutical fields for the purpose of imparting viscosity, and in the chemical products field, they are also used as adhesive components in adhesives. .
  • the final product form is usually prepared by once preparing a high-concentration solution of the raw material and then diluting it.
  • the method of preparing is widely adopted.
  • thickeners such as thickening polysaccharides have the disadvantage that when they are prepared as a high-concentration solution, the viscosity becomes too high or gels, so that quantitative addition using a pump or the like cannot be performed. Therefore, when manufacturing a product by adding a thickener, a method of adding and dissolving in a raw material in a solid state is employed.
  • Patent Document 1 reports that the viscosity of a hydrophobic thickener can be reduced by using a cyclodextrin-containing compound.
  • the technique of Patent Document 1 is a technique that can be applied to a hydrophobic thickener and cannot be applied to a hydrophilic thickener.
  • Patent Document 1 in order to recover the lowered viscosity of the hydrophobic thickener, it is necessary not to simply dilute but to add an additive such as a surfactant. Addition of such a surfactant is concerned that an interaction with other components in the product may occur, and thus there is a drawback that the products that can be applied are limited by the technique of Patent Document 1.
  • Patent Document 2 discloses that the viscosity exhibited by the thickening polysaccharide can be reduced by adding a specific starch degradation product to a solution containing a predetermined amount of the thickening polysaccharide. .
  • Patent Document 2 merely discloses a technique for reducing the viscosity due to the thickening polysaccharide. In general, it is considered that when a solution with reduced viscosity is diluted, a further decrease in viscosity occurs. Therefore, Patent Document 2 does not disclose a technique for recovering the viscosity of a thickening polysaccharide by dilution.
  • Patent Document 3 discloses that the viscosity exhibited by glucomannan can be reduced by adding maltodextrin to a solution containing glucomannan.
  • Patent Document 3 discloses a method for decomposing maltodextrin by enzyme treatment or acid treatment in order to recover a reduced viscosity.
  • the viscosity recovery method disclosed in Patent Document 3 requires a process of degrading maltodextrin by changing the pH and temperature of the solution, which not only makes the process complicated, but also other components in the product.
  • there is an influence of pH or temperature change there is a limitation that the viscosity recovery by this process cannot be applied.
  • the thickening polysaccharides extracted or synthesized in an aqueous solution are usually subjected to a concentration step such as alcohol precipitation, followed by drying and pulverization steps. If the thickening polysaccharide in the aqueous solution can be controlled to have a low viscosity even at a high concentration, the concentration step in the production of the thickening polysaccharide can be simplified or omitted, and the manufacturing process can be greatly simplified.
  • JP 2000-178530 A JP-A-9-272702 JP-T-2002-543808
  • An object of the present invention is to provide a thickening liquid composition that can be present in a state in which the viscosity of a thickening agent such as a thickening polysaccharide is lowered and diluted to restore the inherent viscosity of the thickening agent. It is. Another object of the present invention is to prepare a high-concentration and low-viscosity raw material solution of the thickener extracted or synthesized in the production of thickeners such as thickening polysaccharides, and use this for the drying step. Therefore, it is to develop a technique for efficiently producing a thickener by simplifying or omitting a conventional concentration step.
  • the concentration of the highly branched cyclic dextrin and / or the starch degradation product of DE1-15 is effective to reduce the viscosity of the thickener.
  • thickening polysaccharides in the production of thickening polysaccharides, it contains a thickening polysaccharide extracted or synthesized, a highly branched cyclic dextrin and / or a starch degradation product of DE1-15, and the highly branched cyclic dextrin And / or preparing a raw material solution in which the concentration of the starch degradation product of DE1 to 15 is equal to or higher than a threshold concentration which has an effect of reducing the viscosity of the thickening polysaccharide, and subjecting the raw material solution to a drying step, It has been found that thickening polysaccharides can be produced efficiently by simplifying or omitting.
  • Item 1 (A) a thickener, and (B) a highly branched cyclic dextrin, and at least one viscosity reducing component selected from the group consisting of starch degradation products of DE 1-15,
  • the (B) viscosity reducing component is contained at a threshold concentration or more that has the effect of reducing the viscosity of the (A) thickener, and the (B) viscosity reducing component reduces the viscosity of the (A) thickener. It is used by diluting it to be less than the threshold concentration that exerts the effect of A thickening liquid composition.
  • Item 2. Item 2.
  • Item 3. Item 3. The liquid for thickening according to Item 1 or 2, wherein the (A) thickener is at least one selected from the group consisting of guar gum, locust bean gum, tara gum, glucomannan, tamarind gum, and gum arabic. Composition.
  • Item 4. Item 4. The liquid composition for thickening according to any one of Items 1 to 3, wherein the viscosity reducing component (B) is a highly branched cyclic dextrin.
  • Item 5. Item 5.
  • Item 6. The liquid composition for thickening according to any one of Items 1 to 5, which is used for food production.
  • Item 7. (A) a thickener, and (B) a highly branched cyclic dextrin, and at least one viscosity reducing component selected from the group consisting of starch degradation products of DE 1-15, The liquid composition containing the (B) viscosity-reducing component at a threshold concentration or more that has the effect of reducing the viscosity of the (A) thickener, Use to thicken products to be added.
  • Item 8. Item 7.
  • a viscous composition comprising the liquid composition for thickening according to any one of Items 1 to 6 and a dilution raw material containing water.
  • Item 9. Item 9. The viscous composition according to Item 8, which is a food.
  • Item 10. Item 7. The threshold for producing the thickening liquid composition according to any one of Items 1 to 6, wherein the viscosity reducing component (B) reduces the viscosity of the thickening agent (A) using a diluted raw material containing water.
  • the manufacturing method of a viscous composition including the process diluted to the density
  • Item 11. Item 11. The method according to Item 10, wherein the viscous composition is food.
  • Item 12. Item 7.
  • Item 13 A method for producing a thickening polysaccharide comprising: A thickened polysaccharide extracted or synthesized, and (B) a highly branched cyclic dextrin and at least one viscosity-reducing component selected from the group consisting of starch degradation products of DE1-15, and (B) viscosity
  • the thickening agent such as thickening polysaccharide can be present in a state where the viscosity of the thickening agent is lowered while containing a high concentration, and water is included.
  • the viscosity inherent to the thickener can be recovered and the desired viscosity can be exhibited.
  • the viscosity of the liquid composition for thickening of the present invention can be controlled so that it has a low viscosity before dilution and a high viscosity after dilution, various products exhibiting the viscosity of a thickener ( (Viscous composition) can be easily produced.
  • the method for producing a thickener of the present invention it is possible to prepare a low-viscosity raw material solution while containing the extracted or synthesized thickener at a high concentration, and subject this to a drying step.
  • the thickening agent can be efficiently produced by simplifying or omitting the concentration step employed in the conventional method.
  • FIG. 3 is a graph showing the results of measuring the viscosity at 25 ° C. of a thickening solution containing 1.25 to 10% by mass of guar gum and 0 to 20% by mass of highly branched cyclic dextrin in Test Example 1.
  • Experiment 3 it is a figure which shows the result of having measured the viscosity in 25 degreeC about the various drinks which added the liquid composition for thickening of Example 2.
  • FIG. In Test Example 5 the viscosity at 25 ° C. was measured for a thickening solution containing 1.25 to 5% by mass of glucomannan and 0 to 5% by mass of highly branched cyclic dextrin.
  • FIG. 3 is a graph showing the results of measuring the viscosity at 25 ° C. of a thickening solution containing 1.25 to 10% by mass of guar gum and 0 to 20% by mass of highly branched cyclic dextrin in Test Example 1.
  • Experiment 3 it is a figure which shows
  • FIG. 9 is a graph showing the results of measuring the viscosity at 25 ° C. of a thickening solution containing 1.25 to 5% by mass of locust bean gum and 0 to 5% by mass of highly branched cyclic dextrin in Test Example 6.
  • Test Example 7 the results of measuring the viscosity at 25 ° C. of a thickening solution containing 1.25 to 5% by mass of tamarind gum and 0 to 10% by mass of highly branched cyclic dextrin are shown.
  • Liquid composition for thickening is at least one selected from the group consisting of (A) a thickener, and (B) a highly branched cyclic dextrin, and a starch degradation product of DE1-15.
  • a viscosity reducing component of the species, the (B) viscosity reducing component is contained at a threshold concentration or more that has the effect of reducing the viscosity of the (A) thickener, and the (B) viscosity reducing component is the (A ) It is characterized in that it is used after being diluted so that it is less than a threshold concentration that has the effect of reducing the viscosity of the thickener.
  • the liquid composition for thickening of the present invention will be described in detail.
  • the thickening liquid composition of the present invention contains (A) a thickener.
  • the type of thickener used in the present invention is not particularly limited as long as it has the property of dissolving in water and exhibiting viscosity, but for example, guar gum, xanthan gum, locust bean gum, tara gum, pectin, carrageenan, Silum seed gum, agar, gum arabic, karaya gum, gati gum, tamarind gum, gellan gum, azotobacter vinegar gum, arabinogalactan, pectin, tragacanth, curdlan, mannan, glucomannan, pullulan, starch, modified starch, alginic acid , Carmellose, croscarmellose, fur celerane, propylene glycol alginate, methylcellulose, carboxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxy Chill methylcellulose, hydroxypropyl methylcellulose, de
  • thickening polysaccharide more preferably guar gum, locust bean gum, tara gum, tamarind gum, Arabic Examples include rubber and glucomannan.
  • Suitable combinations of thickeners include a combination of xanthan gum and guar gum, a combination of xanthan gum and locust bean gum, and a combination of xanthan gum and tara gum.
  • the content of (A) thickener is the type of thickener or the content of thickener in the product (viscous composition) that is finally added. Depending on the case, it may be set as appropriate. Examples include 0.1 to 80% by mass, preferably 0.5 to 70% by mass, and more preferably 1 to 60% by mass.
  • the thickening liquid composition of the present invention is at least one selected from the group consisting of (A) a thickener and (B) a highly branched cyclic dextrin as a viscosity reducing component and a starch degradation product of DE1-15. Containing.
  • the liquid composition for thickening of the present invention contains the (B) viscosity-reducing component as described above, so that the viscosity of the (A) thickener is lowered, and the fluidity is excellent in operability. It becomes possible.
  • the highly branched cyclic dextrin used in the present invention comprises an inner branched cyclic structure part formed by ⁇ -1,4-glucoside bond and ⁇ -1,6-glucoside bond, and an outer part bonded to the inner branched cyclic structure part. It is a glucan consisting of a branched structure part.
  • the outer branched structure portion is bonded to the inner branched cyclic structure portion via at least one ⁇ -1,6-glucoside bond.
  • the average degree of polymerization of the inner branched cyclic structure portion in the highly branched cyclic dextrin is not particularly limited, and examples thereof include 10 or more, preferably 10 to 500, and more preferably 10 to 100.
  • the average degree of polymerization in the outer branched structure portion of the highly branched cyclic dextrin is not particularly limited, but is, for example, 40 or more, preferably 40 to 8,000, more preferably 40 to 5,000, still more preferably 40 to 3,000, particularly preferably 40 to 1,000.
  • the average degree of polymerization of the highly branched cyclic dextrin is not particularly limited, but for example, 50 or more, preferably 50 to 10,000, more preferably 50 to 7,000, particularly preferably 50 to 5,000. It is done.
  • the average degree of polymerization of the highly branched cyclic dextrin is the weight average determined by the MALLS method (Takata, H. et al., J. Appl. Glycosci., 2003. 50: p.15-20). It refers to a value obtained by dividing the molecular weight by the molecular weight 162 of glucose units constituting the dextrin.
  • the number of branches in the highly branched cyclic dextrin (that is, the number of outer branch structure portions) is not particularly limited, but may be, for example, 20 or more, preferably 20 to 1,000, and more preferably 50 to 500.
  • Highly branched cyclic dextrins can be produced by reducing starch and cyclizing starch using enzymes such as branching enzyme and cyclodextrin glucanotransferase in branched dextrins.
  • enzymes such as branching enzyme and cyclodextrin glucanotransferase in branched dextrins.
  • DE 1 to 15 starch degradation products have been reduced in molecular weight by hydrolysis such as enzymatic degradation and acid degradation.
  • the DE value of the starch degradation product is preferably 1 to 10, more preferably 2 to 5.
  • DE of a starch degradation product is a dextrose equivalent measured by the Wiltetter-Schudel method.
  • the origin of starch used as a raw material for producing starch degradation products of DE 1 to 15 is not particularly limited, and examples thereof include wheat, corn, rice, potato, sweet potato, tapioca, green beans, peas, red beans, broad beans and the like. It is done.
  • the starch degradation product of DE 1 to 15 usually corresponds to a starch degradation product containing 50% by mass or more of a fraction having a molecular weight of 20,000 to 2.5 million.
  • the molecular weight of the starch degradation product of DE1 to 15 is a value measured by a gel filtration method.
  • the viscosity reducing component (B) either a highly branched cyclic dextrin or a starch degradation product of DE 1 to 15 may be used alone or in combination. May be.
  • a highly branched cyclic dextrin and a starch degradation product of DE2 to 5 are preferable from the viewpoint of more effectively achieving low viscosity and viscosity recovery effect by dilution.
  • the content of the (B) viscosity reducing component is set to be equal to or higher than the threshold concentration that exhibits the effect of reducing the viscosity of the (A) thickener.
  • “(A) threshold concentration having the effect of reducing the viscosity of the thickener” is (A) in the liquid composition in which the thickener is dissolved, and (B) the viscosity reducing component is not added.
  • the threshold concentration varies depending on the type of (A) thickener and (B) viscosity reducing component, it is appropriate depending on the type of (A) thickener and (B) viscosity reducing component used. Is set.
  • the threshold concentration may slightly vary depending on the concentration, so the threshold concentration of the thickener (A) in the thickening liquid composition It is appropriately set in consideration of the density.
  • guar gum is used as a thickener and (B) a highly branched cyclic dextrin and / or starch degradation product of DE 2-5 is used as a viscosity reducing component, depending on the guar gum concentration (B) The threshold concentration of the viscosity reducing component varies between 1 and 2% by mass.
  • locust bean gum is used as a thickener and (B) highly branched cyclic dextrin and / or starch degradation product of DE2-5 is used as a viscosity reducing component.
  • the threshold concentration of the (B) viscosity reducing component varies between 1 and 2% by mass. Further, if (A) glucomannan is used as a thickener and (B) a highly branched cyclic dextrin and / or starch degradation product of DE2-5 is used as a viscosity reducing component, the concentration of glucomannan Accordingly, the threshold concentration of the (B) viscosity reducing component varies between 0.5 and 1% by mass.
  • tamarind gum is used as a thickener and (B) a highly branched cyclic dextrin and / or starch degradation product of DE2-5 is used as a viscosity reducing component
  • concentration of tamarind gum Accordingly, the threshold concentration of the viscosity reducing component (B) varies between 2 and 4% by mass.
  • the threshold value is used. Since the concentration is 1 to 2% by mass, the content of the (B) viscosity reducing component in the thickening liquid composition of the present invention is 2% by mass or more, preferably 2 to 20% by mass, more preferably 2 to 2% by mass. What is necessary is just to set to 10 mass%.
  • the threshold concentration is 1 to Therefore, the content of the (B) viscosity reducing component in the thickening liquid composition of the present invention is 2% by mass or more, preferably 2 to 20% by mass, more preferably 2 to 10% by mass. You only have to set it.
  • the threshold concentration is 0.5. Therefore, the content of the viscosity reducing component (B) in the thickening liquid composition of the present invention is 1% by mass or more, preferably 1 to 20% by mass, more preferably 1 to 10% by mass. Should be set.
  • the threshold concentration is 2-4. Therefore, the content of the (B) viscosity reducing component in the thickening liquid composition of the present invention is set to 4% by mass or more, preferably 4 to 20% by mass, more preferably 4 to 10% by mass. do it.
  • the threshold concentration of the (B) viscosity reducing component is obtained, and the (B) viscosity reducing component in the liquid composition for thickening of the present invention can be appropriately set according to the threshold concentration.
  • the liquid composition for thickening of the present invention contains water as a base material in order to dissolve (A) the thickener and (B) the viscosity reducing component.
  • the liquid composition for thickening of the present invention has a range that does not interfere with the effects of the present invention, depending on the type of the final product (viscous composition) prepared by dilution, Additives such as antioxidants, pigments, fragrances, preservatives, emulsifiers, pH adjusters and the like may be included.
  • the liquid composition for thickening according to the present invention comprises (B) a viscosity-reducing component at or above a threshold concentration that has the effect of reducing the viscosity of the (A) thickener, so that the viscosity of the (A) thickener is It is in a lowered state.
  • the viscosity of the liquid composition for thickening of the present invention is not particularly limited as long as the viscosity inherent in the (A) thickener is lowered.
  • the viscosity at 25 ° C. is 50,000 mPa ⁇ s or less.
  • the lower limit of the viscosity at 25 ° C. of the thickening liquid composition of the present invention is not particularly limited, and examples thereof include 0.2 mPa ⁇ s or more, preferably 0.5 mPa ⁇ s or more. More specifically, the viscosity at 25 ° C. of the thickening liquid composition of the present invention is, for example, 0.2 to 50,000 mPa ⁇ s, preferably 0.5 to 30,000 mPa ⁇ s, and more preferably 0. .5 to 20,000 mPa ⁇ s.
  • the viscosity at 25 ° C. refers to the viscosity at 25 ° C. measured at a cone angle of 1 °, a cone diameter of 35 mm, and a shear rate of 10 / second using a cone plate viscometer.
  • the liquid composition for thickening of this invention is used in order to prepare a viscous composition by diluting with the dilution raw material containing water at the time of use.
  • the liquid composition for thickening of the present invention is diluted with a diluting raw material containing water, the viscosity inherent in (A) the thickener in the viscous composition can be recovered.
  • the dilution ratio when diluting the thickening liquid composition of the present invention with the dilution raw material may be set to a concentration at which the concentration of the (B) viscosity reducing component after dilution is less than the threshold concentration.
  • concentration of the (B) viscosity reducing component is less than the above threshold concentration, the effect of reducing the viscosity of the (A) thickener cannot be achieved, and (A) the viscosity inherent in the thickener can be recovered. it can.
  • the concentration of (B) viscosity reducing component after dilution with the diluted raw material is
  • the threshold density may be set to 1 ⁇ 2 or less, more preferably 1 ⁇ 4 or less of the threshold density.
  • the present invention is used.
  • the dilution ratio of the thickening liquid composition is such that the concentration of the (B) viscosity reducing component after dilution is less than 1% by mass, 0.05 to 0.5% by mass, more preferably 0.05 to 0.25% by mass. What is necessary is just to set it as%.
  • the thickening agent of the present invention is used.
  • the dilution ratio of the liquid composition is such that the concentration of the (B) viscosity reducing component after dilution is less than 1% by mass, 0.05 to 0.5% by mass, more preferably 0.05 to 0.25% by mass. Should be set.
  • the thickening liquid of the present invention is such that the concentration of the (B) viscosity reducing component after dilution is less than 0.5% by mass, 0.03 to 0.25% by mass, and more preferably 0.03 to 0.125% by mass. It should be set as follows.
  • the thickening liquid of the present invention is set so that the concentration of the (B) viscosity reducing component after dilution is less than 2% by mass, 0.1-1% by mass, more preferably 0.1-0.5% by mass. That's fine.
  • the dilution raw material used for diluting the thickening liquid composition of the present invention is not particularly limited as long as it contains water, and may be water alone, or prepared by dilution. Depending on the type of final product (viscous composition) to be produced, water containing various materials and additives may be used.
  • the liquid composition for thickening of the present invention is used to produce a liquid or gel-like viscous composition to which viscosity is imparted by (A) a thickener in products such as foods, cosmetics, pharmaceuticals, and chemical products. used.
  • a food containing a thickener by using the thickening liquid composition of the present invention and diluting it with a diluted raw material, various forms of A food (viscous composition) can be produced.
  • a non-liquid or non-gel food can be produced using a viscous composition obtained by diluting the thickening liquid composition of the present invention with a diluting raw material as a production intermediate.
  • the diluted raw material used in the production of food may contain various food materials and food additives in addition to water, and may be, for example, a beverage.
  • Such food materials and food additives include flours such as wheat flour, rice flour, and soybean flour; sugars; fats and oils; milk products such as milk powder, milk, condensed milk, fresh cream and whipped cream; egg yolk, egg white, meringue Processed egg products such as beef, pork, chicken, lamb, etc .; protein derived from seafood such as fish and shellfish; sweetener, fruit, fruit juice, sour seasoning, seasoning, pigment, flavor, puree, shelf life Agents, preservatives, swelling agents, antioxidants, extracts, emulsifiers, pH adjusters, western liquor, and other minerals.
  • flours such as wheat flour, rice flour, and soybean flour
  • sugars fats and oils
  • milk products such as milk powder, milk, condensed milk, fresh cream and whipped cream
  • egg yolk egg white
  • meringue Processed egg products such as beef, pork, chicken, lamb, etc .
  • protein derived from seafood such as fish and shellfish
  • a foodstuff manufactured from the manufacturing intermediate (viscous composition) obtained using the liquid composition for thickening of this invention specifically, ice cream, freeze-dried soup, caramel, gum, Examples include production intermediates before drying in the production process of chocolate, cookies, crackers and the like.
  • the thickening liquid composition of the present invention when used in the food field, it can also be provided as a food base to be eaten after being diluted with a diluted raw material to give a desired viscosity.
  • Such food bases include, for example, thickeners, instant dessert bases (dessert bases for preparing gel foods), soup bases, dashi bases, stew bases, beverage bases (diluted beverages prepared Raw material), curry element, and the like.
  • the thickening liquid composition of the present invention is used as a diluted raw material.
  • various forms of cosmetics or pharmaceuticals viscous compositions
  • the diluted raw material used in the production of the cosmetic or pharmaceutical product may contain various physiologically active ingredients and additives in addition to water.
  • cosmetics produced using the liquid composition for thickening of the present invention specifically, moisturizing gel, hand gel, cosmetic liquid, cream (washing cream / facial cream, vanishing cream, cleansing cream, cold cream), Basic cosmetics such as milky lotion, lotion, pack, cosmetics for cleaning (makeup remover), shave cosmetics, shampoos, rinses, rinse-in shampoos, conditioners, treatments, hair conditioners, hair restorers, hair dyes, permanent wave agents, etc.
  • Hair cosmetics; makeup cosmetics such as foundations, lipsticks and eye products; body cosmetics such as antiperspirant deodorant products, sunscreens and suntan products.
  • Specific examples of the pharmaceutical produced using the liquid composition for thickening of the present invention include gel agents, tic agents, liquid agents and the like.
  • the cosmetic base or the pharmaceutical base in a mode in which it is applied transdermally after being diluted with a diluted raw material at the time of use and imparting viscosity. Can also be provided.
  • (A) in the production process when producing a chemical product containing a thickener by using the liquid composition for thickening of the present invention, this is diluted with a diluting raw material.
  • a diluting raw material Various forms of chemical products (viscous compositions) can be produced.
  • Dilution raw materials used in the production of chemical products may contain various solvents and additives in addition to water, depending on the type of chemical product to be produced.
  • liquid composition for thickening of the present invention examples include excavation of adhesives, adhesives, liquid detergents, bathing agents, cement, shale gas and oil.
  • Chemical products such as additives for the preparations; intermediates before drying such as powder detergents.
  • the thickening liquid composition of the present invention can be further subjected to a drying treatment to provide a thickening powder composition.
  • a thickening powder composition can be used as the above-mentioned food base, cosmetic base, or pharmaceutical base.
  • the thickening powder composition is used by diluting the diluted raw material so that the (B) viscosity reducing component has the aforementioned concentration.
  • the thickening powder composition can be produced by subjecting the thickening liquid composition of the present invention to a known drying treatment such as spray drying, fluidized bed drying, hot air drying, vacuum drying, freeze drying and the like. .
  • the method for producing the thickening polysaccharide of the present invention is selected from the group consisting of an extracted or synthesized thickening polysaccharide, (B) a highly branched cyclic dextrin, and starch degradation products of DE1-15. And (B) preparing a raw material solution having a concentration of the viscosity reducing component equal to or higher than a threshold concentration exhibiting an effect of reducing the viscosity of the thickening polysaccharide, and It includes a step of drying the raw material solution obtained in the above step.
  • the manufacturing method of this invention is explained in full detail.
  • the production method of the present invention is a method for producing a thickening polysaccharide, and a raw material solution containing a high-concentration thickening polysaccharide can be subjected to a drying process as it is, and thus extracted or synthesized as in the conventional method.
  • the step of concentrating the thickening polysaccharide by alcohol precipitation or the like can be omitted or simplified, and efficient production of the thickening polysaccharide or the like becomes possible.
  • the types of thickening polysaccharides contained in the raw material solution, preferable ones among the thickening polysaccharides, and the like are shown in the section of “1.
  • Thickening liquid composition ( A) The same as the thickening polysaccharide exemplified as the thickener.
  • the method for extracting or synthesizing the thickening polysaccharide contained in the raw material solution is the same as the conventional method employed in the production of the thickening polysaccharide.
  • the content of the thickening polysaccharide contained in the raw material solution is not particularly limited, but is usually 0.1 to 80%, preferably 0.5 to 70% by mass, more preferably 1 to 60% by mass, and still more preferably. 1 to 50% by mass, particularly preferably 1 to 40% by mass, still more preferably 1 to 30% by mass, 1 to 20% by mass, or 1 to 10% by mass.
  • a raw material solution containing such a high content of thickening polysaccharide is in a state in which the viscosity is lowered by the (B) viscosity reducing component, so that it can be directly subjected to the drying step. It becomes possible.
  • the (B) viscosity reducing component added to the raw material solution are the same as the (B) viscosity reducing component shown in the column of “1. Liquid composition for thickening”. is there.
  • the content of the (B) viscosity reducing component in the raw material solution may be not less than a threshold concentration that exerts the effect of reducing the viscosity of the thickening polysaccharide, but (B) a highly branched cyclic dextrin and / or Or, in the case of using a starch degradation product of DE 2 to 5, the following ranges are specifically exemplified from the viewpoint of more suitably realizing the low viscosity of the raw material solution.
  • guar gum 2% by mass or more, preferably 2 to 20% by mass, more preferably 2 to 10% by mass.
  • locust bean gum 2% by mass or more, preferably 2 to 20% by mass, more preferably 2 to 10% by mass.
  • glucomannan 1% by mass or more, preferably 1 to 20% by mass, more preferably 1 to 10% by mass.
  • tamarind gum 4% by mass or more, preferably 4 to 20% by mass, more preferably 4 to 10% by mass.
  • the thickening polysaccharide produced in the actual product at the concentration used, (B) the viscosity-lowering effect of the viscosity-lowering component is lost, and the viscosity inherent in the thickening polysaccharide can be exhibited.
  • the concentration of the manufactured thickening polysaccharide in an actual product is X mass%
  • the threshold concentration of the (B) viscosity reducing component is Y mass%
  • the viscosity-reducing component (B) is less than (Y / X) ⁇ 100 parts by mass, preferably (Y / X) ⁇ 50 parts by weight or less, more preferably (Y / X) ⁇ per 100 parts by mass of polysaccharide thickener.
  • the viscosity reducing component is the threshold concentration It becomes possible to exhibit the inherent viscosity of the thickening polysaccharide in the actual product (viscous composition).
  • the method for drying the raw material solution is not particularly limited and may be any of spray drying, fluidized bed drying, hot air drying, vacuum drying, etc., preferably spray drying. .
  • the extracted or synthesized thickened polysaccharide may be subjected to a step of concentrating by alcohol precipitation or the like, if necessary, before the step of preparing the raw material solution. Further, before the drying step, the raw material solution may be subjected to a purification step such as ion exchange treatment or activated carbon treatment, if necessary.
  • the thickening polysaccharide obtained by the production method of the present invention is used in the fields of foods, cosmetics, pharmaceuticals, chemical products and the like as thickeners and adhesives.
  • Test Example 1 Confirmation of Concentration Threshold of Viscosity Reduction Effect of Highly Branched Cyclic Dextrin on Gua Gum Guar gum was used as a thickening polysaccharide to evaluate the relationship between the concentration of highly branched cyclic dextrin and the viscosity reducing effect.
  • guar gum manufactured by Wako Pure Chemicals, catalog number: 073-04615, lot number: EWP7811
  • Cluster Dextrin highly branched cyclic dextrin
  • Lot number: 12018 Average polymerization degree: 1,800
  • a rheometer (RheoStress 6000 manufactured by HAAKE, cone type plate (Type C35 / 1; diameter 35 mm, cone angle 1 °)
  • set the viscosity of each thickening solution to a measurement temperature of 25 ° C. and a shear rate of 10 / sec. Measured.
  • Test example 2 Confirmation that the viscosity of guar gum recovers when diluted so that the highly branched cyclic dextrin is less than the concentration threshold (2% by mass) , 90 g of water, guar gum (manufactured by Wako Pure Chemicals, Inc. catalog number: 073-04615, lot No .: EWP7811) 5 g and highly branched cyclic dextrin (“cluster dextrin” manufactured by Ezaki Glico Co., Ltd. Lot No.
  • Example 1 average degree of polymerization: 1,800 5 g of mixed powder is added and mixed, and further heated in a boiling water bath By mixing and completely dissolving, a thickening liquid composition was obtained (final concentrations of 5% by weight of guar gum and 5% by weight of highly branched cyclic dextrin, respectively, Example 1-1).
  • the liquid composition for thickening of Example 1-1 was diluted 4 times with water to obtain a thickening composition (final concentrations of 1.25% by weight of guar gum and 1.25% by weight of highly branched cyclic dextrin, respectively).
  • -1) was obtained.
  • guar gum was added to 95 g of water, and the mixture was dissolved while heating in a boiling water bath to obtain a liquid composition for thickening (final concentration is 5% by weight of guar gum; Comparative Example 1-1). Further, the thickening liquid composition of Comparative Example 1-1 was diluted 4 times with water to obtain a thickening composition (final concentration was 1.25% by weight of guar gum; Comparative Example 1-2).
  • the viscosity of each thickening liquid composition and thickening composition thus obtained was measured using a rheometer (HAAKE RheoStress 6000, cone type plate (Type C35 / 1; diameter 35 mm, cone angle 1 °)). The measurement was performed at 25 ° C. and a shear rate of 10 / sec.
  • Example 1-1 The liquid composition for thickening of Example 1-1 has a higher viscosity than Comparative Example 1-1 that does not contain a highly branched cyclic dextrin because it contains a highly branched cyclic dextrin above the threshold concentration (2% by mass). It was falling.
  • Example 1-2 Even when the thickening liquid composition of Example 1-1 was diluted four times with water, no decrease in viscosity was observed (Example 1-2), and Comparative Example 1 containing only guar gum at the same concentration The viscosity was almost the same as 2. That is, from this result, the thickening composition of Example 2-2 has a highly branched cyclic dextrin concentration of 1.25% by mass, which is below the threshold concentration (2% by mass). It was found that the effect of decreasing the viscosity disappeared and the same viscosity as Comparative Example 1-2 was exhibited.
  • Test Example 3 85 g of water to which food (beverage) is made viscous, 4 g of guar gum (manufactured by Wako Pure Chemicals, catalog number: 073-04615, lot number: EWP7811), xanthan gum (manufactured by SIGMA-ALDRICH, catalog number: G1253, lot Number: 071K2204) 1 g, and highly branched cyclic dextrin (“cluster dextrin” manufactured by Ezaki Glico Co., Ltd.) Lot number: 12018, average degree of polymerization: 1,800 Add and mix the mixed powder, and heat in a boiling water bath.
  • Example 2 The mixture was dissolved completely to obtain a liquid composition for thickening (Example 2) (final concentrations of 4% by weight of guar gum, 1% by weight of xanthan gum, and 10% by weight of highly branched cyclic dextrin, respectively).
  • 4 parts by mass of various beverages water, Japanese tea, coffee, black tea
  • 4 parts by mass of various beverages were added to 1 part by mass of the obtained liquid composition for thickening to prepare a liquid composition for thickening.
  • a rheometer (RheoStress 6000, manufactured by HAAKE, cone type plate (Type C35 / 1; diameter 35 mm, cone angle 1 °)
  • the viscosity of the obtained liquid composition for thickening was measured at 25 ° C. and shear rate 1 to Measurements were made at 400 / sec.
  • Test Example 4 Confirmation that the viscosity of guar gum is restored when the starch degradation product of DE2 to 5 is diluted to be less than the concentration threshold (2% by mass)
  • Example 3-1 a liquid composition for thickening (Example 3-1) was obtained in the same manner using Paindex # 100 manufactured by Matsutani Chemical Industry Co., Ltd. as the starch degradation product of DE2-5.
  • the thickening liquid composition of Example 3-1 was diluted 4 times with water to obtain a thickening composition (final concentrations of 1.25% by weight of guar gum and 1.25% by weight of starch decomposition product, respectively). 3-2) was obtained.
  • guar gum was added to 95 g of water, and the mixture was dissolved while heating in a boiling water bath to obtain a liquid composition for thickening (final concentration is 5% by weight of guar gum; Comparative Example 1-1). Further, the thickening liquid composition of Comparative Example 1-1 was diluted 4 times with water to obtain a thickening composition (final concentration was 1.25% by weight of guar gum; Comparative Example 1-2).
  • Examples 2-2, 3-2 Even when the thickening liquid compositions of Examples 2-1 and 3-1 were diluted 4 times with water, no decrease in viscosity was observed (Examples 2-2, 3-2), only guar gum. In the same concentration as Comparative Example 1-2. That is, from this result, the thickening compositions of Examples 2-2 and 3-2 have a starch degradation product concentration of 1.25% by mass, which is less than the threshold concentration (2% by mass). It was found that the effect of reducing the viscosity due to the product disappeared and the same viscosity as Comparative Example 1-2 was exhibited.
  • Test Example 5 Confirmation of Concentration Threshold of Viscosity Reduction Effect of Highly Branched Cyclic Dextrin on Glucomannan Using glucomannan as a thickening polysaccharide, the relationship between the concentration of highly branched cyclic dextrin and the viscosity reducing effect was evaluated. Specifically, 1.25 to 5% by mass of glucomannan (manufactured by Wako Pure Chemicals, catalog number: 071-03751, lot number: TCP3968, manufactured by Konjac potato), highly branched cyclic dextrin (“cluster dextrin” manufactured by Ezaki Glico Lot No.
  • the highly branched cyclic dextrin has a certain range, there is a concentration threshold (0.5 to 1% by mass) that reduces the viscosity of glucomannan. Even in the presence of glucomannan, it has been clarified that the viscosity inherent to glucomannan can be effectively exhibited by diluting the highly branched cyclic dextrin so that its concentration is less than the concentration threshold.
  • Test Example 6 Confirmation of Concentration Threshold of Viscosity Reduction Effect of Highly Branched Cyclic Dextrin on Locust Bean Gum Using locust bean gum as a thickening polysaccharide, the relationship between the concentration of highly branched cyclic dextrin and the viscosity reducing effect was evaluated.
  • locust bean gum manufactured by Wako Pure Chemicals, catalog number: 124-04735, lot number: CTP1819
  • highly branched cyclic dextrin manufactured by Ezaki Glico, lot number: 12018 , Average polymerization degree: 1,800
  • a thickening solution was prepared by a rheometer (RheoStress 6000 manufactured by HAAKE, cone type plate (Type C35 / 1; diameter 35 mm, cone angle 1 °)
  • set the viscosity of each thickening solution to a measurement temperature of 25 ° C. and a shear rate of 10 / sec. Measured.
  • Test Example 7 Confirmation of Concentration Threshold for Viscosity Reduction Effect of Highly Branched Cyclic Dextrin on Tamarind Gum Using tamarind gum as a thickening polysaccharide, the relationship between the concentration of highly branched cyclic dextrin and the viscosity reducing effect was evaluated.
  • tamarind gum manufactured by Tokyo Chemical Industry Co., Ltd., catalog number: T0909
  • highly branched cyclic dextrin (“cluster dextrin” manufactured by Ezaki Glico, lot number: 12018, average polymerization degree: 1 , 800) was added to water in an amount of 0 to 10% by mass to produce a thickening solution.
  • a rheometer (RheoStress 6000 manufactured by HAAKE, cone type plate (Type C35 / 1; diameter 35 mm, cone angle 1 °)
  • set the viscosity of each thickening solution to a measurement temperature of 25 ° C. and a shear rate of 10 / sec. Measured.
  • the threshold concentration that has the effect of reducing the viscosity of guar gum, glucomannan, locust bean gum and tamarind gum increases as the concentration of these thickening polysaccharides increases.
  • the result of the tendency to decrease is a property that is very easy to use in designing a thickening liquid composition that is diluted to develop viscosity. That is, when the liquid composition for thickening containing guar gum, glucomannan, locust bean gum and / or tamarind gum is diluted, the increase in the highly branched cyclic dextrin concentration threshold and the decrease in the highly branched cyclic dextrin concentration occur simultaneously.

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Abstract

La présente invention concerne une composition liquide épaississante qui permet à un agent épaississant d'exister sous un état de faible viscosité et de restaurer la viscosité d'origine lorsque l'agent épaississant est dilué. Dans cette composition liquide épaississante contenant un agent épaississant, la quantité ajoutée d'une dextrine cyclique fortement ramifiée et/ou d'un produit de dégradation d'amidon dont la DE est de 1 à 15 est paramétrée de manière égale ou supérieure à une concentration seuil à laquelle l'effet de réduction de la viscosité de l'agent épaississant s'exerce, et la concentration de la dextrine cyclique fortement ramifiée et/ou du produit de dégradation d'amidon dont la DE est de 1 à 15 est paramétrée afin d'être inférieure à la concentration seuil après avoir été dilué par un matériau de dilution incluant l'eau. En résultat, l'agent épaississant peut exister sous un état de faible viscosité et peut revenir à la viscosité d'origine lorsque l'agent épaississant est dilué.
PCT/JP2016/068807 2015-06-30 2016-06-24 Composition liquide épaississante Ceased WO2017002722A1 (fr)

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JP2018121756A (ja) * 2017-01-30 2018-08-09 東洋インキＳｃホールディングス株式会社 創傷被覆用ゲル、およびその製造方法
WO2020158563A1 (fr) 2019-01-30 2020-08-06 株式会社Ｍｉｚｋａｎ Ｈｏｌｄｉｎｇｓ Assaisonnement liquide contenant un ingrédient chauffé conditionné dans un récipient étanche à l'air, procédé pour le fabriquer, et procédé d'amélioration des propriétés physiques
WO2022086776A1 (fr) * 2020-10-22 2022-04-28 Grain Processing Corporation Composition d'épaississant alimentaire et procédé
US11476616B2 (en) 2020-02-05 2022-10-18 Panduit Corp. Modular communications plug
USRE49810E1 (en) 2013-03-15 2024-01-23 Kent Precision Foods Group, Inc. Thickener composition, thickened nutritive products, methods for preparing thickened nutritive products, and methods for providing nutrition

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE49810E1 (en) 2013-03-15 2024-01-23 Kent Precision Foods Group, Inc. Thickener composition, thickened nutritive products, methods for preparing thickened nutritive products, and methods for providing nutrition
JP2018121756A (ja) * 2017-01-30 2018-08-09 東洋インキＳｃホールディングス株式会社 創傷被覆用ゲル、およびその製造方法
WO2020158563A1 (fr) 2019-01-30 2020-08-06 株式会社Ｍｉｚｋａｎ Ｈｏｌｄｉｎｇｓ Assaisonnement liquide contenant un ingrédient chauffé conditionné dans un récipient étanche à l'air, procédé pour le fabriquer, et procédé d'amélioration des propriétés physiques
US11476616B2 (en) 2020-02-05 2022-10-18 Panduit Corp. Modular communications plug
WO2022086776A1 (fr) * 2020-10-22 2022-04-28 Grain Processing Corporation Composition d'épaississant alimentaire et procédé
US11751594B2 (en) 2020-10-22 2023-09-12 Grain Processing Corporation Food thickener composition and method

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