JP6526682B2 - Method of producing thickener composition - Google Patents
Method of producing thickener composition Download PDFInfo
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- JP6526682B2 JP6526682B2 JP2016542506A JP2016542506A JP6526682B2 JP 6526682 B2 JP6526682 B2 JP 6526682B2 JP 2016542506 A JP2016542506 A JP 2016542506A JP 2016542506 A JP2016542506 A JP 2016542506A JP 6526682 B2 JP6526682 B2 JP 6526682B2
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- gum
- thickener composition
- thickener
- guar gum
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- 239000002562 thickening agent Substances 0.000 title claims description 78
- 239000000203 mixture Substances 0.000 title claims description 66
- 238000000034 method Methods 0.000 title claims description 12
- 229920002907 Guar gum Polymers 0.000 claims description 47
- 235000010417 guar gum Nutrition 0.000 claims description 47
- 239000000665 guar gum Substances 0.000 claims description 47
- 229960002154 guar gum Drugs 0.000 claims description 47
- 238000004519 manufacturing process Methods 0.000 claims description 43
- 239000007864 aqueous solution Substances 0.000 claims description 42
- 239000011230 binding agent Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 40
- 239000002994 raw material Substances 0.000 claims description 39
- 229920001282 polysaccharide Polymers 0.000 claims description 31
- 239000005017 polysaccharide Substances 0.000 claims description 31
- 239000000843 powder Substances 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 19
- 229920001353 Dextrin Polymers 0.000 claims description 15
- 239000004375 Dextrin Substances 0.000 claims description 15
- 235000019425 dextrin Nutrition 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 11
- 229920001285 xanthan gum Polymers 0.000 claims description 11
- 235000010493 xanthan gum Nutrition 0.000 claims description 11
- 239000000230 xanthan gum Substances 0.000 claims description 11
- 229940082509 xanthan gum Drugs 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- WVQBLGZPHOPPFO-UHFFFAOYSA-N 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(1-methoxypropan-2-yl)acetamide Chemical compound CCC1=CC=CC(C)=C1N(C(C)COC)C(=O)CCl WVQBLGZPHOPPFO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims 2
- 150000004804 polysaccharides Chemical class 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 19
- 235000010491 tara gum Nutrition 0.000 description 17
- 239000000213 tara gum Substances 0.000 description 17
- 235000013305 food Nutrition 0.000 description 16
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 11
- 239000000176 sodium gluconate Substances 0.000 description 11
- 235000012207 sodium gluconate Nutrition 0.000 description 11
- 229940005574 sodium gluconate Drugs 0.000 description 11
- 238000005469 granulation Methods 0.000 description 10
- 230000003179 granulation Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 235000002639 sodium chloride Nutrition 0.000 description 9
- 230000009747 swallowing Effects 0.000 description 7
- 238000009818 secondary granulation Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000009817 primary granulation Methods 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- -1 polysaccharide polysaccharide Chemical class 0.000 description 4
- 229920000161 Locust bean gum Polymers 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 235000010420 locust bean gum Nutrition 0.000 description 3
- 239000000711 locust bean gum Substances 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 239000001879 Curdlan Substances 0.000 description 1
- 229920002558 Curdlan Polymers 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 229920000057 Mannan Polymers 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- HLCFGWHYROZGBI-JJKGCWMISA-M Potassium gluconate Chemical compound [K+].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O HLCFGWHYROZGBI-JJKGCWMISA-M 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 240000004584 Tamarindus indica Species 0.000 description 1
- 235000004298 Tamarindus indica Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 1
- 239000001527 calcium lactate Substances 0.000 description 1
- 235000011086 calcium lactate Nutrition 0.000 description 1
- 229960002401 calcium lactate Drugs 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000016213 coffee Nutrition 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000019316 curdlan Nutrition 0.000 description 1
- 229940078035 curdlan Drugs 0.000 description 1
- JNSGIVNNHKGGRU-JYRVWZFOSA-N diethoxyphosphinothioyl (2z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetate Chemical group CCOP(=S)(OCC)OC(=O)C(=N/OC)\C1=CSC(N)=N1 JNSGIVNNHKGGRU-JYRVWZFOSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229960002816 potassium chloride Drugs 0.000 description 1
- 235000013926 potassium gluconate Nutrition 0.000 description 1
- 239000004224 potassium gluconate Substances 0.000 description 1
- 229960003189 potassium gluconate Drugs 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229960002668 sodium chloride Drugs 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
-
- 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
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
- A23L29/238—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seeds, e.g. locust bean gum or guar gum
-
- 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
- A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
- A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
-
- 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
-
- 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
- A23V2300/00—Processes
- A23V2300/34—Membrane process
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Jellies, Jams, And Syrups (AREA)
Description
本発明は、高温の液体に使用した場合においてもダマの形成が抑制される増粘剤組成物の製造方法に関し、より詳しくは、（ａ）増粘多糖類を主成分として含有する粉末原料に、グアーガム又はタラガムを含有する水溶液をバインダー液として噴霧して造粒物を得る工程；（ｂ）工程（ａ）で得た造粒物と溶解補助剤との混合物を得る工程；の工程（ａ）及び（ｂ）を備えた増粘剤組成物の製造方法に関する。 The present invention relates to a method for producing a thickener composition in which the formation of lumps is suppressed even when used in a high temperature liquid, and more specifically, to (a) a powdery raw material containing a polysaccharide thickener as a main component B) spraying an aqueous solution containing guar gum or tara gum as a binder solution to obtain a granulated product; (b) obtaining a mixture of the granulated material obtained in step (a) and a solubilizing agent; And (b).
高齢化などにより、飲食物の咀嚼・嚥下が困難となった者は、特に粘度の低い飲食物を摂取する際、誤って気管に飲食物を流入させてしまう誤嚥を引き起こす危険がある。この誤嚥を防ぐため、粘度の低い飲食物に対して嚥下に適した粘度を付与するトロミ調整剤が使用される。トロミ調整剤はキサンタンガムをはじめとした増粘多糖類が増粘成分として用いられる。しかしながら、増粘多糖類そのものの粉末は水に接触することにより接触面が急激に膨潤を開始し、隣接する粒子同士が凝集し、水と接触していない部分を凝集体の内部に有する所謂「ダマ」を形成する。ダマを形成した増粘多糖類は溶解性が低下し、飲食物に十分な粘度を付与することができない。 Those who have difficulty in swallowing and swallowing food and drink due to aging and the like have a risk of causing an error that may cause food to flow into the trachea accidentally, especially when eating food with a low viscosity. In order to prevent this aspiration, a toromi modifier is used which imparts a viscosity suitable for swallowing to a food having a low viscosity. As toromi modifiers, polysaccharide thickeners such as xanthan gum are used as a thickening component. However, when the powder of the polysaccharide thickener itself comes into contact with water, the contact surface starts to swell rapidly, adjacent particles aggregate, and so-called "" having a portion not in contact with water inside the aggregate. "Dama" form. The polysaccharide thickener which formed a lump reduces solubility, and can not provide sufficient viscosity to food and drink.
このダマの形成を抑制するため、増粘多糖類を、増粘多糖類以外の粉末とともに造粒し、増粘多糖類粒子が膨潤することによって隣接する増粘多糖類粒子と付着することを阻害し、ダマの形成の抑制を図っている。この造粒の際、粒子同士を結着させるために用いる物質はバインダーと呼ばれ、トロミ調整剤などとして用いられる増粘剤組成物の調製においては、凝集抑制の向上を目的に様々なバインダーが用いられている。 In order to suppress the formation of this lump, the polysaccharide thickener is granulated with a powder other than polysaccharide thickener, and the polysaccharide polysaccharide particles are inhibited from adhering to adjacent polysaccharide particles by swelling. To reduce the formation of dams. In this granulation, a substance used to bind particles is called a binder, and in preparation of a thickener composition used as a toromi modifier etc., various binders are used for the purpose of improving aggregation suppression. It is used.
特許文献１ではデキストリン水溶液をバインダー液として噴霧し、増粘多糖類を造粒する技術が開示されている。特許文献２では加工澱粉水溶液をバインダー液として用いて、増粘多糖類を造粒する技術が開示されている。特許文献３では有機酸、有機酸塩を含有する水溶液をバインダーとして、水溶性高分子を造粒する技術が開示されている。また特許文献４ではグルコン酸、グルコン酸塩を含有する水溶液をバインダーとしてキサンタンガムなどの増粘多糖類を造粒する技術が開示されている。 Patent Document 1 discloses a technique in which a dextrin aqueous solution is sprayed as a binder solution to granulate polysaccharide thickener. Patent Document 2 discloses a technique for granulating a polysaccharide thickener using a modified starch aqueous solution as a binder solution. Patent Document 3 discloses a technique of granulating a water-soluble polymer using an aqueous solution containing an organic acid and an organic acid salt as a binder. Patent Document 4 discloses a technique of granulating a polysaccharide thickener such as xanthan gum using an aqueous solution containing gluconic acid and gluconate as a binder.
しかしながら、これら従来技術で製造した増粘剤組成物は、水、ジュースなどの低温の液体に使用した場合には一定の分散性を示すが、お茶、スープなどの高温の液体に使用した場合、依然としてダマの発生を抑制することはできず、咀嚼、嚥下困難者用の飲食物として適切な粘度を迅速に付与することができなかった。 However, although the thickener composition manufactured by these prior arts shows a certain dispersibility when used for low temperature liquids such as water and juice, when used for high temperature liquids such as tea and soup, It was still impossible to suppress the occurrence of lumps, and it was not possible to rapidly give an appropriate viscosity as a food for persons with chewing and swallowing difficulties.
本発明の課題は、高温の液体に使用した場合においてもダマの発生が抑制され、高い分散性を維持する増粘剤組成物の製造方法を提供することにある。 An object of the present invention is to provide a method for producing a thickener composition which suppresses the generation of lumps even when used in high temperature liquids and maintains high dispersibility.
本発明者らは、前記課題の解決のため鋭意検討した結果、増粘多糖類に対し、グアーガム又はタラガムを含有する水溶液をバインダー液として噴霧して造粒し、かかる造粒物に溶解補助剤を加えたところ、高温の液体に対しても高い分散性を示す増粘剤組成物を製造できることを見いだし、本発明を完成した。 As a result of intensive studies to solve the above problems, the present inventors spray and granulate an aqueous solution containing guar gum or cod gum as a binder solution to the polysaccharide thickener, and solubilize the solubilizer in such a granulated product Were found to be able to produce a thickener composition exhibiting high dispersibility even in high temperature liquids, and completed the present invention.
すなわち、本発明は以下に開示されるとおりのものである。
（１）以下の工程（ａ）及び（ｂ）を備えたことを特徴とする増粘剤組成物の製造方法。（ａ）増粘多糖類を主成分として含有する粉末原料に、グアーガム又はタラガムを含有する水溶液をバインダー液として噴霧して造粒物を得る工程；
（ｂ）工程（ａ）で得た造粒物と溶解補助剤との混合物を得る工程；
（２）工程（ａ）において、粉末原料１００質量部に対して、グアーガム又はタラガムを含有する水溶液中のグアーガム又はタラガムが０．０１〜０．５質量部であることを特徴とする上記（１）記載の増粘剤組成物の製造方法。
（３）工程（ａ）において、金属塩が配合された粉末原料又はバインダー液を用いることを特徴とする上記（１）又は（２）記載の増粘剤組成物の製造方法。
（４）工程（ａ）における造粒物を、目開き１０００μｍ以上の篩と目開き３００μｍ以下の篩を用いて篩過することを特徴とする上記（１）〜（３）のいずれか記載の増粘剤組成物の製造方法。
（５）さらに、以下の工程（ｃ）を備えたことを特徴とする上記（１）〜（４）のいずれか記載の増粘剤組成物の製造方法。
（ｃ）工程（ｂ）で得られた混合物を主成分として含有する二次粉末原料に、グアーガム若しくはタラガムを含有する水溶液、又は水をバインダー液として噴霧して二次造粒物を得る工程；
（６）工程（ｃ）において、二次粉末原料１００質量部に対して、グアーガム若しくはタラガムを含有する水溶液中のグアーガム若しくはタラガムが０．０１〜０．５質量部であることを特徴とする上記（５）記載の増粘剤組成物の製造方法。
（７）工程（ｃ）で得られる造粒物を、目開き１０００μｍ以上の篩と目開き３００μｍ以下の篩を用いて篩過することを特徴とする上記（５）又は（６）記載の増粘剤組成物の製造方法。
（８）増粘多糖類がキサンタンガムであることを特徴とする上記（１）〜（７）のいずれか記載の増粘剤組成物の製造方法。
（９）溶解補助剤がデキストリンであることを特徴とする上記（１）〜（８）のいずれか記載の増粘剤組成物の製造方法。
（１０）６０℃以上の高温の液体に適用されるための増粘剤組成物であることを特徴とする上記（１）〜（９）のいずれか記載の増粘剤組成物の製造方法。
（１１）上記（１）〜（１０）のいずれか記載の製造方法によって製造された増粘剤組成物を含有することを特徴とする飲食品。That is, the present invention is as disclosed below.
(1) A method for producing a thickener composition comprising the following steps (a) and (b): (A) a step of obtaining a granulated product by spraying an aqueous solution containing guar gum or cod gum as a binder liquid onto a powdery raw material containing a polysaccharide thickener as a main component;
(B) obtaining a mixture of the granulated product obtained in step (a) and a solubilizing agent;
(2) In the step (a), the guar gum or the cod gum in an aqueous solution containing guar gum or cod gum is 0.01 to 0.5 parts by mass with respect to 100 parts by mass of the powder raw material 2.) The manufacturing method of the thickener composition as described.
(3) The method for producing a thickener composition according to the above (1) or (2), wherein a powdery raw material or a binder liquid in which a metal salt is blended is used in the step (a).
(4) The granulated material in the step (a) is sieved using a sieve having an opening of 1000 μm or more and a sieve having an opening of 300 μm or less, according to any one of the above (1) to (3) Method of making a thickener composition.
(5) The method for producing a thickener composition according to any one of the above (1) to (4), further comprising the following step (c).
(C) A step of obtaining a secondary granulated product by spraying an aqueous solution containing guar gum or codal gum as a binder solution or a secondary solution to a secondary powder material containing the mixture obtained in step (b) as a main component;
(6) In the step (c), the guar gum or cod gum in an aqueous solution containing guar gum or cod gum is 0.01 to 0.5 parts by mass with respect to 100 parts by mass of the secondary powder raw material (5) The manufacturing method of the thickener composition as described.
(7) The granulated product obtained in the step (c) is sieved using a sieve having an opening of 1,000 μm or more and a sieve having an opening of 300 μm or less. Method of producing a pressure-sensitive adhesive composition.
(8) The method for producing a thickener composition according to any one of the above (1) to (7), wherein the polysaccharide thickener is xanthan gum.
(9) The method for producing a thickener composition according to any one of the above (1) to (8), wherein the solubilizing agent is dextrin.
(10) The method for producing a thickener composition according to any one of the above (1) to (9), which is a thickener composition to be applied to a high temperature liquid of 60 ° C. or higher.
(11) A food or drink containing the thickener composition produced by the production method according to any one of the above (1) to (10).
本発明によると、低温のみならず、高温の液体に使用した場合においてもダマの発生が抑制され、高い分散性を維持する増粘剤組成物を製造することが可能となる。ダマの発生が抑制され、高い分散性を有することから、本発明によって製造された増粘剤組成物は、飲食品、特に咀嚼、嚥下困難者用の飲食品に適した粘度を付与する飲食品用トロミ調整剤として用いることができる。 ADVANTAGE OF THE INVENTION According to this invention, generation | occurrence | production of a lump is suppressed not only when it uses for not only low temperature but a high temperature liquid, and it becomes possible to manufacture the thickener composition which maintains high dispersibility. The thickener composition produced according to the present invention has a viscosity that is suitable for food and drink products, particularly those for people with difficulty in swallowing and swallowing, because the generation of dams is suppressed and the dispersibility is high. It can be used as a toromi control agent.
本発明の増粘剤組成物の製造方法としては、（ａ）増粘多糖類を主成分として含有する粉末原料に、グアーガム又はタラガムを含有する水溶液をバインダー液として噴霧して造粒物を得る工程；（ｂ）工程（ａ）で得た造粒物と溶解補助剤との混合物を得る工程；の工程（ａ）及び（ｂ）を備えた増粘剤組成物の製造方法であれば特に制限されないが、さらに、工程（ｂ）で得られた混合物を主成分として含有する二次粉末原料に、グアーガム若しくはタラガムを含有する水溶液、又は水をバインダー液として噴霧して二次造粒物を得る工程（ｃ）を備えることが好ましい。工程（ｃ）を備えることによって、製造した増粘剤組成物の貯留中などに起きる粉体の偏析をより低減することが可能となる。 As a method for producing the thickener composition of the present invention, (a) a granulated material is obtained by spraying an aqueous solution containing guar gum or cod gum as a binder liquid onto a powdery raw material containing a polysaccharide thickener as a main component Step (b) Step of obtaining a mixture of the granulated product and the solubilizing agent obtained in step (a); in particular, if it is a method for producing a thickener composition comprising steps (a) and (b) Further, although not limited thereto, the secondary powder material containing the mixture obtained in step (b) as a main component is sprayed with an aqueous solution containing guar gum or tara gum or water as a binder solution to obtain secondary granules. It is preferable to include the step (c) of obtaining. By providing the step (c), it is possible to further reduce the segregation of the powder which occurs during storage of the manufactured thickener composition.
本発明において、増粘多糖類とは、高い粘度を示す水溶性の多糖類を意味し、かかる増粘多糖類としては、キサンタンガム、カラギーナン、アラビアガム、ローカストビーンガム、カードラン、タマリンドガム、グアーガム、タラガム、プルラン、ペクチン、ジェランガム、アルギン酸、サイリウムシードガムを挙げることができ、キサンタンガムを好適に挙げることができる。また、各増粘多糖類はその塩型にかかわらず用いることができる。 In the present invention, polysaccharide thickener means a water-soluble polysaccharide exhibiting high viscosity, and such polysaccharide thickeners include xanthan gum, carrageenan, gum arabic, locust bean gum, curdlan, tamarind gum, guar gum There can be mentioned tara gum, pullulan, pectin, gellan gum, alginic acid, pylium seed gum, and xanthan gum can be mentioned suitably. Also, each polysaccharide thickener can be used regardless of its salt type.
増粘多糖類を主成分として含有する粉末原料としては、上記増粘多糖類を主成分として含有していれば良く、増粘多糖類は１種でも、２種以上含有してもよいが、２種以上含有する場合には、キサンタンガムを含むことが好ましい。 As a powdery raw material containing a polysaccharide thickener as a main component, the polysaccharide thickener may be contained as a main component, and one or two or more polysaccharide thickeners may be contained. When two or more are contained, it is preferable to include xanthan gum.
増粘多糖類を主成分として含有する粉末原料には、増粘多糖類以外の成分を５０質量％未満、好ましくは２５質量％未満、より好ましくは１０質量％未満含んでもよく、かかる増粘多糖類以外の成分としては、マンナン、寒天、ゼラチンなどのゲル化剤、デキストリン、澱粉などの澱粉誘導体、カルシウム塩、ナトリウム塩、カリウム塩、マグネシウム塩などの塩類を挙げることができる。 The powder raw material containing a polysaccharide thickener as a main component may contain components other than polysaccharide thickener in an amount of less than 50% by mass, preferably less than 25% by mass, more preferably less than 10% by mass. Examples of components other than sugars include gelling agents such as mannan, agar and gelatin, dextrin, starch derivatives such as starch, and salts such as calcium salt, sodium salt, potassium salt and magnesium salt.
本発明において、グアーガム又はタラガムを含有する水溶液としては、グアーガム又はタラガムの少なくとも一方を含有する水溶液であれば特に制限されず、グアーガム及びタラガムを含有する水溶液でもよく、かかる水溶液をバインダー液として用いることができる。なお、バインダー液とは、造粒物を得る際に粉末原料粒子の表面をわずかに溶解させるため、又は、バインダー液が含有する成分によって粉末原料粒子同士を結着させるために、原料粉末に添加する水、水溶液などの液体を意味する。 In the present invention, the aqueous solution containing guar gum or tara gum is not particularly limited as long as it is an aqueous solution containing at least one of guar gum or tara gum, and may be an aqueous solution containing guar gum and tara gum, and such an aqueous solution is used as a binder liquid Can. The binder liquid is added to the raw material powder in order to slightly dissolve the surface of the powder raw material particles when obtaining a granulated product, or to bind the powder raw material particles to each other by a component contained in the binder liquid. Mean liquids such as water and aqueous solutions.
本発明の工程（ａ）において造粒物を得る際に用いるバインダー液は、グアーガム又はタラガムを含有する水溶液であり、工程（ｃ）において二次造粒物を得る際に用いるバインダー液は、グアーガム又はタラガムを含有する水溶液、又は水であり、グアーガム又はタラガムを含有する水溶液を好適に挙げることができる。 The binder solution used to obtain the granulated product in step (a) of the present invention is an aqueous solution containing guar gum or tara gum, and the binder solution used to obtain the secondary granulated product in step (c) is guar gum Alternatively, an aqueous solution containing tara gum, or an aqueous solution containing water and containing guar gum or tara gum can be suitably mentioned.
本発明の工程（ａ）における粉末原料又はバインダー液、工程（ｃ）における二次粉末原料又はバインダー液に金属塩が配合されてもよい。増粘多糖類の中には、共存する金属によって溶解性、粘度発現性が変化するものがあり、金属塩の添加により、本発明の製造方法によって得られる増粘剤組成物を飲食品などに加えた際の物性の調整が可能となる。かかる金属塩としては、グルコン酸ナトリウム、アルギン酸ナトリウム、塩化ナトリウムなどのナトリウム塩、グルコン酸カリウム、塩化カリウムなどのカリウム塩、乳酸カルシウム、塩化カルシウムなどのカルシウム塩などを挙げることができる。 A metal salt may be blended with the powdery raw material or the binder liquid in the step (a) of the present invention, and the secondary powder raw material or the binder liquid in the step (c). Among the polysaccharide thickeners, there are those whose solubility and viscosity developability change depending on the coexisting metal, and the thickener composition obtained by the production method of the present invention is added to food and drink etc. by the addition of metal salts. It is possible to adjust physical properties at the time of addition. Examples of such metal salts include sodium salts such as sodium gluconate, sodium alginate and sodium chloride, potassium salts such as potassium gluconate and potassium chloride, and calcium salts such as calcium lactate and calcium chloride.
本発明において、溶解補助剤としては、増粘多糖類の溶解補助、すなわち増粘多糖類同士の凝集を阻害する物質であればよく、デキストリン、デンプン、還元澱粉糖化物などを挙げることができ、デキストリンを好適に挙げることができる。工程（ａ）で得られた造粒物に溶解補助剤を混合することで、高温の液体に対して高い分散性を示す増粘剤組成物を作製することが可能となる。 In the present invention, the solubilizing agent may be any substance that aids in the solubilization of polysaccharide thickeners, that is, substances that inhibit the aggregation of polysaccharide thickeners, and can include dextrin, starch, reduced starch saccharide, etc. Dextrin can be mentioned suitably. By mixing a solubilizing agent with the granulated product obtained in the step (a), it becomes possible to prepare a thickener composition having high dispersibility in a high temperature liquid.
本発明の工程（ａ）において、粉末原料１００質量部に対する、グアーガム又はタラガムを含有する水溶液中のグアーガム又はタラガム量は、０．０１〜０．５質量部、好ましくは０．１〜０．３質量部を挙げることができる。 In the step (a) of the present invention, the amount of guar gum or cod gum in an aqueous solution containing guar gum or cod gum per 100 parts by mass of powder raw material is 0.01 to 0.5 parts by mass, preferably 0.1 to 0.3 A mass part can be mentioned.
また、本発明の工程（ｂ）において、工程（ａ）で得た造粒物と溶解補助剤との混合物における、工程（ａ）で得た造粒物１００質量部に対する溶解補助剤量は、５０〜３００質量部、好ましくは８０〜１５０質量部を挙げることができる。 In the step (b) of the present invention, the amount of the solubilizer in the mixture of the granulated product and the solubilizing agent obtained in the step (a) relative to 100 parts by mass of the granulated product obtained in the step (a) is 50-300 mass parts, Preferably 80-150 mass parts can be mentioned.
さらに、本発明の工程（ｃ）において、工程（ｂ）で得られた混合物（一次増粘剤組成物）を主成分として含有する二次粉末原料１００質量部に対する、グアーガム若しくはタラガムを含有する水溶液中のグアーガム若しくはタラガム量は、０．０１〜０．５質量部、好ましくは０．０５〜０．２質量部を挙げることができる。 Furthermore, in step (c) of the present invention, an aqueous solution containing guar gum or cod gum per 100 parts by mass of the secondary powder raw material containing the mixture (primary thickener composition) obtained in step (b) as a main component The amount of guar gum or tara gum contained therein can be 0.01 to 0.5 parts by mass, preferably 0.05 to 0.2 parts by mass.
本発明において、造粒物を得る方法としては特に制限されないが、流動層造粒機、攪拌造粒機、押し出し造粒機、転動流動層造粒機などの造粒機を用いて得る方法を挙げることができる。 In the present invention, the method for obtaining the granulated material is not particularly limited, but a method for obtaining it using a granulator such as a fluidized bed granulator, a stirring granulator, an extrusion granulator, a tumbling fluidized bed granulator, etc. Can be mentioned.
本発明の工程（ａ）で得られる造粒物や工程（ｃ）で得られる二次造粒物（二次増粘剤組成物）は篩を用いて篩過することが好ましく、目開き１０００μｍ以上の篩と目開き３００μｍ以下の篩を用いて篩過することがより好ましい。かかる篩過によって、造粒できなかった微粉原料、脆い造粒物、及び大きな塊などを除くことで、溶解した際にダマの発生をさらに抑制することが可能となる。 The granulated product obtained in step (a) of the present invention and the secondary granulated product (secondary thickener composition) obtained in step (c) are preferably sieved using a sieve, and the opening is 1000 μm It is more preferable to sieve using the above sieve and a sieve with an opening of 300 μm or less. By this screening, it becomes possible to further suppress the generation of lumps when dissolved, by removing the fine powder raw materials which could not be granulated, the brittle granules, the large lumps and the like.
本発明の増粘剤組成物の製造方法によって得られる増粘剤組成物は、６０℃以上、好ましくは７０℃以上の高温の液体に適用されうる。従来の増粘剤組成物の製造方法で製造した増粘剤組成物は、水、ジュースなどの低温の液体に対しては一定の分散性を示すが、６０℃以上の高温ではダマが発生するという問題があった。しかしながら、本発明の製造方法によって得られる増粘剤組成物は、６０℃以上の液体に適用してもダマの発生が抑制され、高い分散性を示す。 The thickener composition obtained by the method for producing a thickener composition of the present invention can be applied to a high temperature liquid of 60 ° C. or more, preferably 70 ° C. or more. The thickener composition produced by the conventional method for producing a thickener composition exhibits certain dispersibility in low temperature liquids such as water and juice, but lumps occur at high temperatures of 60 ° C. or higher There was a problem that. However, the thickener composition obtained by the production method of the present invention exhibits high dispersibility because the generation of lumps is suppressed even when applied to a liquid at 60 ° C. or higher.
本発明の飲食品としては、本発明の増粘剤組成物の製造方法によって製造された増粘剤組成物を含有している飲食品であれば特に制限されず、飲食品としてはお茶、紅茶、コーヒー、スープ、味噌汁、ホットミルクなどを挙げることができる。増粘剤組成物の配合量としては、飲食品の種類に応じて適宜調整できるが、飲食品１００質量部に対して０．２〜５質量部、好ましくは１〜４質量部を挙げることができる。本発明の製造方法によって得られる増粘剤組成物をこれら飲食品に添加した場合、高い分散性を示し、ダマの発生が抑制され、目的とする粘度を付与することができる。 The food and drink of the present invention is not particularly limited as long as it is a food and drink containing the thickener composition produced by the method for producing a thickener composition of the present invention, and as the food and drink, tea and black tea , Coffee, soup, miso soup, hot milk and so on. The compounding amount of the thickener composition can be appropriately adjusted according to the type of food and drink, but it may be 0.2 to 5 parts by mass, preferably 1 to 4 parts by mass with respect to 100 parts by mass of the food and drink. it can. When the thickener composition obtained by the manufacturing method of this invention is added to these food-drinks, it shows high dispersibility, generation | occurrence | production of a lump is suppressed, and the target viscosity can be provided.
以下に本発明の好ましい実施態様について記載するが、これらは本発明の範囲を限定するものではない。なお、以下の実施例における造粒機と造粒条件、原材料、高温の液体に対する分散性試験については次のとおりである。 The following describes preferred embodiments of the present invention, but these do not limit the scope of the present invention. In addition, it is as follows about the granulator and granulation conditions in a following example, a raw material, and the dispersibility test with respect to the liquid of high temperature.
（造粒機と造粒条件）
造粒機は、フロイント社製の流動層造粒器ＦＬＯ−５Ａを使用し、吸気温度８０℃、吸気風量１〜２．７ｍ3、ノズル圧０．２ＭＰａ（１７０Ｌ／ｍｉｎ）、噴霧液速３０〜５２ｇ／ｍｉｎの条件にて造粒し、造粒物を得た。(Granulator and granulation conditions)
The granulator used is a fluidized bed granulator FLO-5A manufactured by Freund, with an intake temperature of 80 ° C., an intake air flow of 1 to 2.7 m 3 , a nozzle pressure of 0.2 MPa (170 L / min), and a spray speed of 30. Granulation was carried out under conditions of -52 g / min to obtain a granulated product.
（原材料）
粉末として用いる原料において、平均粒径１２０μｍ以上の塩類については、造粒の作業性の観点から平均粒径１００μｍを目標に乳鉢又はミルで粉砕し使用した。(raw materials)
In the raw material used as a powder, about the salt with an average particle diameter of 120 micrometers or more, it grind | pulverized and used it in the mortar or the mill aiming at an average particle diameter of 100 micrometers from a viewpoint of workability of granulation.
（高温の液体に対する分散性試験）
家庭用電気ポットで９０℃（±５℃）に保温された水道水を３００ｍＬ容ビーカーに１００ｇ計量し、増粘剤組成物２．５ｇをカップに計量後、水温が７０℃（±５℃）となった時点で全量を一度に添加した。３秒静置後３０秒間、攪拌棒で撹拌（約２５回転／１０秒）を行い、その後速やかに溶解状態の確認を行い、表１に示す基準で評価し、Ａ、Ｂについて分散性の要求水準を満たすと評価した。(Dispersibility test for high temperature liquid)
Weigh 100 g of tap water kept at 90 ° C (± 5 ° C) in a household electric pot into a 300mL beaker, measure 2.5g of the thickener composition into a cup, and then water temperature is 70 ° C (± 5 ° C) The whole amount was added at once when it became. After standing for 3 seconds, stirring (about 25 rotation / 10 seconds) is performed with a stirring bar for 30 seconds, and then the dissolution state is promptly confirmed, and evaluation is made according to the criteria shown in Table 1; It was evaluated that the level was satisfied.
（増粘剤組成物の製造例１）
キサンタンガムとグルコン酸ナトリウムとを粉末原料とし、グアーガム又はタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、造粒物を得た。比較例としては、デキストリンを水に溶解した水溶液をバインダー液として用いた。得られた造粒物を、目開きが１４００μｍと１５０μｍの篩を用いて篩過を行い、粒径１５０〜１４００μｍの篩過品を回収した。(Production Example 1 of Thickener Composition)
An aqueous solution of xanthan gum and sodium gluconate as powder materials and guar gum or tara gum dissolved in water was sprayed as a binder solution for granulation to obtain a granulated product. As a comparative example, an aqueous solution in which dextrin was dissolved in water was used as a binder solution. The obtained granulated product was sieved using sieves with openings of 1400 μm and 150 μm, and sieved products with a particle diameter of 150 to 1400 μm were recovered.
回収した造粒物の篩過品６ｇとデキストリン６ｇとをポリエチレン製の袋内で混合して実施品１、２、比較品１を得た。実施品、比較品それぞれの造粒物における原料の配合を表２に示す。実施品１、２において、造粒物の製造では粉末原料１００質量部に対してグアーガム又はタラガム０．２質量部とした。 6 g of the sieved product of the recovered granulated product and 6 g of dextrin were mixed in a polyethylene bag to obtain practical products 1 and 2 and comparative product 1. The composition of the raw materials in the granulated product of each of the practical product and the comparative product is shown in Table 2. In the practical products 1 and 2, in the production of the granulated product, 0.2 parts by mass of guar gum or cod gum was used with respect to 100 parts by mass of the powder raw material.
（結果）
実施品１、２、比較品１の高温の液体に対する分散性試験の結果を表３に示す。表３に示すように、グアーガム又はタラガムを含有する水溶液を造粒のバインダー液として用いた実施品１、２においては高温の液体に対して高い分散性を示した。(result)
Table 3 shows the results of the dispersibility tests of Examples 1 and 2 and Comparative 1 with respect to high-temperature liquids. As shown in Table 3, in the practical products 1 and 2 in which an aqueous solution containing guar gum or tara gum was used as a binder liquid for granulation, high dispersibility was exhibited with respect to a high temperature liquid.
（増粘剤組成物の製造例２）
キサンタンガムを粉末原料とし、グルコン酸ナトリウムとグアーガム又はグルコン酸ナトリウムとタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、一次造粒物を得た。比較例としては、グルコン酸ナトリウム、又はグルコン酸ナトリウムとデキストリンを水に溶解した水溶液をバインダー液として用いた。得られた一次造粒物を、実施例１と同様の方法で篩過を行い、篩過品を回収した。(Production Example 2 of Thickener Composition)
An aqueous solution of sodium gluconate and guar gum or sodium gluconate and tara gum dissolved in water was sprayed as a binder solution and granulated using xanthan gum as a powder raw material to obtain a primary granulated product. As a comparative example, an aqueous solution in which sodium gluconate or sodium gluconate and dextrin were dissolved in water was used as a binder solution. The obtained primary granulated material was sieved in the same manner as in Example 1, and the sieved product was recovered.
回収した一次造粒物の篩過品をデキストリンと混合して二次造粒原料とし、グルコン酸ナトリウムとグアーガム、又はグルコン酸ナトリウムとタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、二次造粒物を得た。比較例としては、グルコン酸ナトリウム、又はグルコン酸ナトリウムとデキストリンを水に溶解した水溶液をバインダー液として用いた。二次造粒物を、上記と同じ条件で篩過を行い、篩過品を回収して実施品３、４、比較品２、３を得た。実施品、比較品それぞれの原料の配合を表４に示す。なお、実施品３、４において、一次造粒物の製造では粉末原料１００質量部に対してグアーガム又はタラガム０．１５質量部、二次造粒物の製造では二次粉末原料１００質量部に対してグアーガム又はタラガム０．０７質量部とした。 The sieved product of the recovered primary granulation is mixed with dextrin to form a secondary granulation raw material, and an aqueous solution of sodium gluconate and guar gum or sodium gluconate and tara gum dissolved in water is sprayed as a binder solution to granulate. To obtain secondary granules. As a comparative example, an aqueous solution in which sodium gluconate or sodium gluconate and dextrin were dissolved in water was used as a binder solution. The secondary granulated product was sieved under the same conditions as described above, and the sieved product was recovered to obtain practical products 3 and 4 and comparative products 2 and 3. Table 4 shows the composition of each raw material of the practical product and the comparative product. In Examples 3 and 4, 0.15 mass part of guar gum or cod gum per 100 mass parts of powder raw material in the production of primary granulated material and 100 mass parts of secondary powder raw material in the production of secondary granulated material Of 0.07 parts by weight of guar gum or cod gum.
（結果）
実施品３、４、比較品２、３の高温の液体に対する分散性試験の結果を表５に示す。表５に示すように、グアーガム又はタラガムを含有する水溶液をバインダー液として用いた実施品３、４においては高温の液体に対して高い分散性を示した。(result)
Table 5 shows the results of the dispersibility tests of Examples 3 and 4 and Comparative Examples 2 and 3 with respect to high-temperature liquids. As shown in Table 5, Examples 3 and 4 in which an aqueous solution containing guar gum or codal gum was used as a binder liquid showed high dispersibility with respect to a high temperature liquid.
（増粘剤組成物の製造例３）
キサンタンガムとグルコン酸ナトリウムとを粉末原料とし、グアーガム又はタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、一次造粒物を得た。比較例としては、水、又はデキストリンを水に溶解した水溶液をバインダー液として用いた。得られた一次造粒物を実施例１と同様の方法で篩過を行い、篩過品を回収した。(Production Example 3 of Thickener Composition)
An aqueous solution of xanthan gum and sodium gluconate as powder materials and guar gum or tara gum dissolved in water as a binder solution was sprayed for granulation to obtain primary granules. As a comparative example, water or an aqueous solution in which dextrin was dissolved in water was used as a binder solution. The obtained primary granulated material was sieved in the same manner as in Example 1, and the sieved product was recovered.
回収した一次造粒物の篩過品をデキストリンと混合して二次造粒原料とし、グアーガム又はタラガムを水に溶解した水溶液、又は水をバインダー液として噴霧して造粒し、二次造粒物を得た。比較例としては、水、又はデキストリンを水に溶解した水溶液をバインダー液として用いた。二次造粒物を、上記と同じ条件で篩過を行い、篩過品を回収して実施品５〜８、比較品４、５を得た。実施品、比較品それぞれの原料の配合を表６に示す。実施品５〜８において、一次造粒物の製造では粉末原料１００質量部に対してグアーガム又はタラガム０．２１質量部とし、実施品５、６において、二次造粒物の製造では二次粉末原料１００質量部に対してグアーガム又はタラガム０．０７質量部とした。 The sieved product of the recovered primary granulation is mixed with dextrin to form a secondary granulation raw material, and an aqueous solution prepared by dissolving guar gum or cod gum in water, or water as a binder solution is granulated to form secondary granulation. I got a thing. As a comparative example, water or an aqueous solution in which dextrin was dissolved in water was used as a binder solution. The secondary granulated product was sieved under the same conditions as described above, and the sieved product was recovered to obtain practical products 5 to 8 and comparative products 4 and 5. Table 6 shows the composition of each raw material of the practical product and the comparative product. In Examples 5 to 8, 0.21 parts by mass of guar gum or cod gum per 100 parts by mass of powder raw material in the production of primary granules, and in Examples 5 and 6, secondary powder in the production of secondary granules The amount of guar gum or cod gum was 0.07 parts by mass with respect to 100 parts by mass of the raw material.
（結果）
実施品５〜８、比較品４、５の高温の液体に対する分散性試験の結果を表７に示す。表７に示すように、グアーガム又はタラガムを含有する水溶液を一次造粒のバインダー液として用いた実施品５〜８においては高温の液体に対して高い分散性を示した。また、二次造粒におけるバインダー液としては水でもよいことが明らかとなった。(result)
Table 7 shows the results of the dispersibility tests of the practical products 5 to 8 and the comparative products 4 and 5 on high temperature liquid. As shown in Table 7, in the practical products 5 to 8 in which an aqueous solution containing guar gum or codal gum was used as a binder liquid for primary granulation, high dispersibility was exhibited with respect to a high temperature liquid. Moreover, it became clear that water may be sufficient as a binder liquid in secondary granulation.
（増粘剤組成物の製造例４）
キサンタンガムと寒天とローカストビーンガムとグアーガムとＫＣｌとを粉末原料とし、グアーガム又はタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、一次造粒物を得た。比較例としては、水をバインダー液として用いた。得られた一次造粒物を実施例１と同様の方法で篩過を行い、篩過品を回収した。(Production Example 4 of Thickener Composition)
An aqueous solution of xanthan gum, agar, locust bean gum, guar gum and KCl as powder raw materials and guar gum or tara gum dissolved in water was sprayed as a binder solution for granulation to obtain a primary granulated product. As a comparative example, water was used as a binder solution. The obtained primary granulated material was sieved in the same manner as in Example 1, and the sieved product was recovered.
回収した一次造粒物の篩過品をデキストリンと混合して二次造粒原料とし、グアーガム又はタラガムを水に溶解した水溶液をバインダー液として噴霧して造粒し、二次造粒物を得た。比較例としては、水をバインダー液として用いた。二次造粒物を、上記と同じ条件で篩過を行い、篩過品を回収して実施品９、１０、比較品６を得た。実施品、比較品それぞれの原料の配合を表８に示す。実施品９、１０において、一次造粒物の製造では粉末原料１００質量部に対してグアーガム又はタラガム０．１５質量部、二次造粒物の製造では二次粉末原料１００質量部に対してグアーガム又はタラガム０．０７質量部とした。 The sieved product of the recovered primary granulation is mixed with dextrin to form a secondary granulation raw material, and an aqueous solution prepared by dissolving guar gum or cod gum in water is sprayed as a binder liquid for granulation to obtain a secondary granulation. The As a comparative example, water was used as a binder solution. The secondary granulated product was sieved under the same conditions as described above, and the sieved product was recovered to obtain practical products 9 and 10 and comparative product 6. Table 8 shows the composition of each raw material of the practical product and the comparative product. In the practical products 9 and 10, in the production of the primary granulated product, 0.15 parts by mass of guar gum or cod gum per 100 mass parts of the powder raw material, and in the production of the secondary granulated product, the guar gum per 100 mass parts of the secondary powder raw material Or it was 0.07 mass parts of tara gum.
（結果）
実施品９、１０、比較品６の高温の液体に対する分散性試験の結果を表９に示す。表９に示すように、グアーガム又はタラガムを含有する水溶液を一次造粒のバインダー液として用いた実施品９、１０においては高温の液体に対して高い分散性を示した。また、増粘多糖類としてはローカストビーンガムやグアーガムを用いることもできることが明らかとなった。(result)
The results of the dispersibility tests of Examples 9 and 10 and Comparative 6 with respect to the high temperature liquid are shown in Table 9. As shown in Table 9, Examples 9 and 10 in which an aqueous solution containing guar gum or codal gum was used as a binder liquid for primary granulation showed high dispersibility with respect to a high temperature liquid. Moreover, it became clear that locust bean gum and guar gum can also be used as a polysaccharide thickener.
本発明の製造方法により、高温の液体に使用した場合においてもダマの発生が抑制され、高い分散性を維持する増粘剤組成物を製造することができ、飲食品分野、特に咀嚼、嚥下困難者用の飲食品分野で有利に利用可能である。 According to the production method of the present invention, even when used for high temperature liquids, it is possible to produce a thickener composition that suppresses generation of lumps and maintains high dispersibility, and it is possible to manufacture food and beverage products, particularly chewing and swallowing difficulties. It can be used advantageously in the food and beverage sector for the elderly.
Claims (10)
（ａ）増粘多糖類を主成分として含有する粉末原料に、グアーガム又はタラガムを含有する水溶液をバインダー液として噴霧して造粒物を得る工程；
（ｂ）工程（ａ）で得た造粒物と溶解補助剤との混合物を得る工程； A method for producing a thickener composition comprising the following steps (a) and (b):
(A) a step of obtaining a granulated product by spraying an aqueous solution containing guar gum or cod gum as a binder liquid onto a powdery raw material containing a polysaccharide thickener as a main component;
(B) obtaining a mixture of the granulated product obtained in step (a) and a solubilizing agent;
（ｃ）工程（ｂ）で得られた混合物を主成分として含有する二次粉末原料に、グアーガム若しくはタラガムを含有する水溶液、又は水をバインダー液として噴霧して二次造粒物を得る工程； Furthermore, the following process (c) was provided, The manufacturing method of the thickener composition in any one of the Claims 1-4 characterized by the above-mentioned.
(C) A step of obtaining a secondary granulated product by spraying an aqueous solution containing guar gum or codal gum as a binder solution or a secondary solution to a secondary powder material containing the mixture obtained in step (b) as a main component;
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