WO2013151080A1 - Aqueous liquid beverage - Google Patents

Aqueous liquid beverage Download PDF

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Publication number
WO2013151080A1
WO2013151080A1 PCT/JP2013/060168 JP2013060168W WO2013151080A1 WO 2013151080 A1 WO2013151080 A1 WO 2013151080A1 JP 2013060168 W JP2013060168 W JP 2013060168W WO 2013151080 A1 WO2013151080 A1 WO 2013151080A1
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Prior art keywords
aqueous liquid
gellan gum
liquid beverage
acid
dextrin
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PCT/JP2013/060168
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French (fr)
Japanese (ja)
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隆史 堂本
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大正製薬株式会社
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/66Phosphorus compounds
    • A61K31/661Phosphorus acids or esters thereof not having P—C bonds, e.g. fosfosal, dichlorvos, malathion or mevinphos
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/721Dextrans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay

Definitions

  • the present invention relates to an aqueous liquid beverage and can be used in the fields of pharmaceuticals, quasi drugs and foods.
  • Obesity is a serious social problem that leads to metabolic syndrome.
  • An effective means for preventing obesity is a diet with a limited dietary intake, but the actual situation is that it does not last long because of the feeling of hunger. Therefore, in order to eliminate the feeling of hunger, the hunger sensation relieving agent (see Patent Document 1), a cereal food (see Patent Document 2), an edible phosphoprotein, and a metal carbonate (Patent) Reference 3) is provided.
  • Patent Document 4 As one method for improving such a feeling of hunger, a method of using agar to improve the gel strength of agar after being immersed in gastric juice for a certain time has been reported (see Patent Document 4). However, since it is necessary to chew and swallow a hard gel, it is difficult to say that it is highly practical. Moreover, although the method (refer patent document 5) using the gastric raft composition containing a gelatinizer is also reported, the intensity
  • the object of the present invention is that it is a normal aqueous liquid drink before drinking, but after drinking, the pH is lowered by gastric acid in the stomach and the calcium is not chelated and gelled, and it stays in the stomach and has a good stomach. It is to provide an aqueous liquid beverage having properties.
  • An aqueous liquid beverage characterized by blending gellan gum, dextrin, calcium salt, and metaphosphoric acid or a salt thereof.
  • the aqueous liquid drink of said (1) whose compounding quantity of dextrin is 4 mass parts or more with respect to 1 mass part of gellan gum.
  • an aqueous liquid beverage that is considered to be able to maintain a state in which a feeling of hunger is eliminated for a long time because it gels by reacting with gastric acid and has high gel strength.
  • Gellan gum is a polysaccharide produced by microorganisms (Sphingomonas elodea) outside the cells and is widely used as a thickening stabilizer.
  • Gellan gum is a linear heteropolysaccharide, which is composed of repeating units of tetrasaccharides of glucose, glucuronic acid, glucose, and rhamnose, and has a carboxyl group derived from glucuronic acid.
  • the blending amount of gellan gum is 0.001 to 1% by mass in the aqueous liquid beverage, and is more preferably 0.01 to 0.5% by mass from the viewpoints of ingestion and gel strength in the stomach.
  • Dextrin is produced by hydrolyzing starch with acid or enzyme, and is a combination of several glucoses.
  • indigestible dextrin can be used in addition to normal dextrin.
  • Indigestible dextrin is an indigestible, hardly absorbable, low-calorie water-soluble dietary fiber that is not hydrolyzed by human digestive enzymes.
  • the blending amount of dextrin is 4 to 3000 parts by weight, preferably 4 to 1000 parts by weight, per 1 part by weight of gellan gum.
  • calcium salt examples include calcium chloride, calcium lactate, calcium gluconate, and calcium phosphate.
  • the compounding amount of the calcium salt is 0.001 to 10 parts by mass, preferably 0.01 to 1 part by mass with respect to 1 part by mass of gellan gum as calcium.
  • metaphosphoric acid salt examples include sodium metaphosphate, potassium metaphosphate, and calcium metaphosphate, and metaphosphoric acid or a salt thereof can be used alone or in combination.
  • the compounding amount of metaphosphoric acid or a salt thereof is 0.01 to 100 parts by mass, preferably 0.1 to 30 parts by mass as metaphosphoric acid per 1 part by mass of gellan gum.
  • an aqueous liquid beverage can be provided that reacts with stomach acid and gels, and can maintain a state in which the feeling of hunger is eliminated because of its high gel strength.
  • the pH of the aqueous liquid beverage of the present invention is preferably 4.3 to 7.0 because gellan gum gels at a pH of less than 4.3, and 4.4 to 7 from the viewpoint of easy production of the aqueous liquid beverage. 0.0 is more preferable.
  • a pH adjuster such as an organic acid can be blended as necessary.
  • vitamins, other minerals, amino acids and salts thereof, herbal medicines, herbal extracts, caffeine, royal jelly and the like can be appropriately blended within a range not impairing the effects of the present invention.
  • additives such as antioxidants, colorants, fragrances, flavoring agents, preservatives, sweeteners and the like can be appropriately blended as necessary so long as the effects of the present invention are not impaired.
  • the aqueous liquid beverage of the present invention can be prepared by a conventional method, and the method is not particularly limited. For example, after each component is weighed and dissolved in an appropriate amount of purified water, the pH is adjusted, the volume is further adjusted by adding purified water, and filtration and sterilization are performed as necessary.
  • the aqueous liquid drink of the present invention can be provided as various drinks in food areas such as soft drinks, functional drinks, pharmaceuticals such as drinks and syrups, quasi drugs, tea drinks, sports drinks and the like.
  • Examples and Comparative Examples Calcium chloride and sodium metaphosphate (Examples 1 to 6 and Comparative Examples 6 to 12) were added to purified water as a metal ion chelator, and sodium citrate (Comparative Example 1) and L-tartaric acid ( Comparative Example 2), adipic acid (Comparative Example 3), phytic acid (Comparative Example 4), or gluconic acid (Comparative Example 5) were added and dissolved, and the pH was adjusted to 4.0 with hydrochloric acid / sodium hydroxide. . The solution was heated to 80 ° C.
  • JP 1 liquid Japanese Pharmacopoeia Disintegration Test Method 1 liquid
  • JP 1 liquid is an acidic solution (pH is 1.2) corresponding to gastric juice. After standing at room temperature for 1 hour, the gel strength (breaking strength) was measured with a rheometer.
  • the gel strength (breaking strength) was remarkably increased as compared with Comparative Example 6 by simultaneously blending dextrin and sodium metaphosphate.
  • alginic acid or LM pectin was used as the gelling agent instead of gellan gum as in Comparative Examples 7 to 12, no increase in gel strength was observed even when dextrin and sodium metaphosphate were blended simultaneously.
  • the gel strength (breaking strength) was remarkably increased by adding 4 parts by mass or more of dextrin to 1 part by mass of gellan gum as compared with Comparative Example 1.
  • the present invention it has become possible to provide an aqueous liquid drink that can be gelled by reacting with gastric acid and can maintain a state in which the feeling of hunger is eliminated for a long time due to its high gel strength. Therefore, the development of these industries is expected by providing the present invention as a pharmaceutical, quasi-drug and food aimed at preventing obesity.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Non-Alcoholic Beverages (AREA)
  • Medicinal Preparation (AREA)
  • Jellies, Jams, And Syrups (AREA)

Abstract

Provided is an aqueous liquid beverage characterized by containing a combination of gellan gum, dextrin, a calcium salt, and a metaphosphate or a salt thereof.

Description

水性液体飲料Aqueous liquid beverage
 本発明は、水性の液体飲料に関し、医薬品、医薬部外品及び食品等の分野において利用されうる。 The present invention relates to an aqueous liquid beverage and can be used in the fields of pharmaceuticals, quasi drugs and foods.
 肥満はメタボリックシンドロームに至る深刻な社会問題である。肥満を予防するための有効な手段としては、食事摂取量を制限してのダイエットが挙げられるが、これによって生じる空腹感のため、長続きしないというのが実状であった。そこで、空腹感を解消するために、香料又は香料化合物を主成分とする空腹感緩和剤(特許文献1参照)、シリアル食品(特許文献2参照)、可食性リンタンパクと金属の炭酸塩(特許文献3参照)などが提供されている。 Obesity is a serious social problem that leads to metabolic syndrome. An effective means for preventing obesity is a diet with a limited dietary intake, but the actual situation is that it does not last long because of the feeling of hunger. Therefore, in order to eliminate the feeling of hunger, the hunger sensation relieving agent (see Patent Document 1), a cereal food (see Patent Document 2), an edible phosphoprotein, and a metal carbonate (Patent) Reference 3) is provided.
 そうした空腹感を改善するための方法の1つとして、寒天を用い、胃液に一定時間浸された後の寒天のゲル強度を向上させる方法(特許文献4参照)が報告されている。しかしながら、固いゲルを咀嚼して飲みこむ必要があるため、実用性が高いとは言いがたい。また、ゲル化剤を含む胃内ラフト組成物を用いる方法(特許文献5参照)も報告されているが、ゲルの強度が低く、空腹感を長時間抑制するには至っていない。 As one method for improving such a feeling of hunger, a method of using agar to improve the gel strength of agar after being immersed in gastric juice for a certain time has been reported (see Patent Document 4). However, since it is necessary to chew and swallow a hard gel, it is difficult to say that it is highly practical. Moreover, although the method (refer patent document 5) using the gastric raft composition containing a gelatinizer is also reported, the intensity | strength of a gel is low and it has not led to suppressing a feeling of hunger for a long time.
特開2008-7427号公報JP 2008-7427 A 特開2007-53929号公報JP 2007-53929 A 特開2010-94085号公報JP 2010-94085 A 特開2008-110923号公報JP 2008-110923 A 特表2009-530254号公報Special table 2009-530254
 本発明の目的は、飲む前は普通の水性液体飲料であるが、飲んだ後に胃の中で胃酸によりpHが下がりカルシウムがキレートされなくなってゲル化し、胃の中に滞留して腹持ちがよいという性質を有する水性液体飲料を提供することである。 The object of the present invention is that it is a normal aqueous liquid drink before drinking, but after drinking, the pH is lowered by gastric acid in the stomach and the calcium is not chelated and gelled, and it stays in the stomach and has a good stomach. It is to provide an aqueous liquid beverage having properties.
 本発明者は、上記課題を解決するために鋭意検討した結果、ジェランガム、デキストリン、カルシウム塩、及びメタりん酸又はその塩を配合した水性液体飲料は、人工胃液(日局第1液)と反応してゲル化し、高強度のゲルが得られることを見いだした。 As a result of intensive studies to solve the above problems, the inventor of the present invention reacted with artificial gastric juice (JP 1st liquid) in an aqueous liquid drink containing gellan gum, dextrin, calcium salt, and metaphosphoric acid or a salt thereof. It was found that a high-strength gel was obtained by gelation.
 かかる知見により得られた本発明の態様は次のとおりである。
(1)ジェランガム、デキストリン、カルシウム塩、及びメタりん酸又はその塩を配合したことを特徴とする水性液体飲料。
(2)デキストリンの配合量がジェランガムの1質量部に対して4質量部以上である前記(1)の水性液体飲料。
(3)ジェランガムが脱アシル型ジェランガムである前記(1)又は(2)の水性液体飲料。
(4)pHが4.3~7.0である前記(1)~(3)の何れかの水性液体飲料。
The embodiments of the present invention obtained from such findings are as follows.
(1) An aqueous liquid beverage characterized by blending gellan gum, dextrin, calcium salt, and metaphosphoric acid or a salt thereof.
(2) The aqueous liquid drink of said (1) whose compounding quantity of dextrin is 4 mass parts or more with respect to 1 mass part of gellan gum.
(3) The aqueous liquid beverage according to (1) or (2) above, wherein the gellan gum is deacylated gellan gum.
(4) The aqueous liquid beverage according to any one of (1) to (3), wherein the pH is 4.3 to 7.0.
 本発明により、胃酸と反応してゲル化し、そのゲル強度が高いため、空腹感を解消した状態を長時間維持させることができると考えられる水性液体飲料を提供することが可能となった。 According to the present invention, it is possible to provide an aqueous liquid beverage that is considered to be able to maintain a state in which a feeling of hunger is eliminated for a long time because it gels by reacting with gastric acid and has high gel strength.
 「ジェランガム」は微生物(Sphingomonas elodea)が菌体外に産出する多糖類であり,増粘安定剤として広く利用されている。ジェランガムは直鎖状のヘテロ多糖類で、グルコース、グルクロン酸、グルコース、ラムノースの4糖の繰返し単位から構成されており、グルクロン酸由来のカルボキシル基を有している。ジェランガムには,1-3結合したグルコースに存在するアセチル基とグリセリル基の有無によって脱アシル型ジェランガムとネイティブ型ジェランガムの2種類がある。本発明には両方のジェランガムを利用出来る。本発明では、何れのジェランガムを用いても良いが、ゲル強度の点で脱アシル型ジェランガムがより好ましい。 "Gellan gum" is a polysaccharide produced by microorganisms (Sphingomonas elodea) outside the cells and is widely used as a thickening stabilizer. Gellan gum is a linear heteropolysaccharide, which is composed of repeating units of tetrasaccharides of glucose, glucuronic acid, glucose, and rhamnose, and has a carboxyl group derived from glucuronic acid. There are two types of gellan gum, deacylated gellan gum and native gellan gum, depending on the presence or absence of acetyl and glyceryl groups present in 1-3-bound glucose. Both gellan gums can be utilized in the present invention. In the present invention, any gellan gum may be used, but deacylated gellan gum is more preferable in terms of gel strength.
 ジェランガムの配合量は、水性液体飲料中0.001~1質量%であり、服用性及び胃中でのゲルの強度という点から、0.01~0.5質量%がより好ましい。 The blending amount of gellan gum is 0.001 to 1% by mass in the aqueous liquid beverage, and is more preferably 0.01 to 0.5% by mass from the viewpoints of ingestion and gel strength in the stomach.
 「デキストリン」は、デンプンを酸や酵素で加水分解して製造され、数個のブドウ糖が結合したものである。本発明では、通常のデキストリンの他に難消化性デキストリンを用いることもできる。難消化性デキストリンは、人の消化酵素で加水分解されない難消化性、難吸収性の低カロリー水溶性食物繊維である。 "Dextrin" is produced by hydrolyzing starch with acid or enzyme, and is a combination of several glucoses. In the present invention, indigestible dextrin can be used in addition to normal dextrin. Indigestible dextrin is an indigestible, hardly absorbable, low-calorie water-soluble dietary fiber that is not hydrolyzed by human digestive enzymes.
 デキストリンの配合量は、ジェランガム1質量部に対して4~3000質量部であり、4~1000質量部が好ましい。 The blending amount of dextrin is 4 to 3000 parts by weight, preferably 4 to 1000 parts by weight, per 1 part by weight of gellan gum.
 「カルシウム塩」としては、塩化カルシウム,乳酸カルシウム,グルコン酸カルシウム,リン酸カルシウムが挙げられる。 Examples of the “calcium salt” include calcium chloride, calcium lactate, calcium gluconate, and calcium phosphate.
 カルシウム塩の配合量は、カルシウムとしてジェランガム1質量部に対して0.001~10質量部であり、0.01~1質量部が好ましい。 The compounding amount of the calcium salt is 0.001 to 10 parts by mass, preferably 0.01 to 1 part by mass with respect to 1 part by mass of gellan gum as calcium.
 「メタりん酸の塩」としては、メタりん酸ナトリウム、メタりん酸カリウム、メタりん酸カルシウムが挙げられ、メタりん酸又はその塩は1種又は2種以上を配合することができる。 Examples of the “metaphosphoric acid salt” include sodium metaphosphate, potassium metaphosphate, and calcium metaphosphate, and metaphosphoric acid or a salt thereof can be used alone or in combination.
 メタりん酸又はその塩の配合量は、メタりん酸としてジェランガム1質量部に対して0.01~100質量部であり、0.1~30質量部が好ましい。 The compounding amount of metaphosphoric acid or a salt thereof is 0.01 to 100 parts by mass, preferably 0.1 to 30 parts by mass as metaphosphoric acid per 1 part by mass of gellan gum.
 これらの配合割合において、胃酸と反応してゲル化し、そのゲル強度が高いため空腹感を解消した状態を長時間持続させることができる水性液体飲料を提供することができる。 In these blending ratios, an aqueous liquid beverage can be provided that reacts with stomach acid and gels, and can maintain a state in which the feeling of hunger is eliminated because of its high gel strength.
 本発明の水性液体飲料のpHは、ジェランガムがpH4.3未満でゲル化することから4.3~7.0が好ましく、水性液体飲料の製造のし易さという点から、4.4~7.0がより好ましい。 The pH of the aqueous liquid beverage of the present invention is preferably 4.3 to 7.0 because gellan gum gels at a pH of less than 4.3, and 4.4 to 7 from the viewpoint of easy production of the aqueous liquid beverage. 0.0 is more preferable.
 本発明の水性液体飲料のpHを上記範囲に保つために、必要に応じて有機酸等のpH調整剤を配合することができる。 In order to maintain the pH of the aqueous liquid beverage of the present invention in the above range, a pH adjuster such as an organic acid can be blended as necessary.
 また、その他の成分として、ビタミン類、他のミネラル類、アミノ酸及びその塩類、生薬、生薬抽出物、カフェイン、ローヤルゼリー等を本発明の効果を損なわない範囲で適宜に配合することができる。更に必要に応じて、抗酸化剤、着色剤、香料、矯味剤、保存剤、甘味料等の添加物を本発明の効果を損なわない範囲で適宜に配合することができる。 As other components, vitamins, other minerals, amino acids and salts thereof, herbal medicines, herbal extracts, caffeine, royal jelly and the like can be appropriately blended within a range not impairing the effects of the present invention. Furthermore, additives such as antioxidants, colorants, fragrances, flavoring agents, preservatives, sweeteners and the like can be appropriately blended as necessary so long as the effects of the present invention are not impaired.
 本発明の水性液体飲料は、常法により調製することができ、その方法は特に限定されるものではない。例えば、各成分を秤量し適量の精製水に溶解した後、pHを調整し、更に精製水を加えて容量調整し、必要に応じてろ過、殺菌処理を施すことにより調製することができる。 The aqueous liquid beverage of the present invention can be prepared by a conventional method, and the method is not particularly limited. For example, after each component is weighed and dissolved in an appropriate amount of purified water, the pH is adjusted, the volume is further adjusted by adding purified water, and filtration and sterilization are performed as necessary.
 本発明の水性液体飲料は、清涼飲料水、機能性飲料の他、ドリンク剤、シロップ等の医薬品及び医薬部外品、茶飲料、スポーツドリンク等の食品領域における各種飲料として提供することができる。 The aqueous liquid drink of the present invention can be provided as various drinks in food areas such as soft drinks, functional drinks, pharmaceuticals such as drinks and syrups, quasi drugs, tea drinks, sports drinks and the like.
 以下に実施例、比較例及び試験例を示し、本発明をより詳細に説明する。 Examples, Comparative Examples and Test Examples are shown below to explain the present invention in more detail.
 [実施例及び比較例]
 精製水に塩化カルシウム、並びに、金属イオンキレート剤として、メタりん酸ナトリウム(実施例1~6、比較例6~12)を添加し、更に、クエン酸ナトリウム(比較例1)、L-酒石酸(比較例2)、アジピン酸(比較例3)、フィチン酸(比較例4)、又はグルコン酸(比較例5)を添加し溶解させて、塩酸・水酸化ナトリウムでpHを4.0に調整した。該溶液を80℃に加温し、ゲル化剤として脱アシル型ジェランガム(比較例1~6、実施例1~6)、LMペクチン(比較例10~12)、又はアルギン酸ナトリウム(比較例7~9)を溶解させ、該溶液に更にデキストリン(実施例1~6、比較例8,9,11,12)、及び精製水を加えて全量100mLとした(実施例3~6のサンプルは更に塩酸・水酸化ナトリウムでpHを4.4または7.0に調整した)。各試験液をガラスビンに充填後殺菌し、表1~3に示す実施例1~6並びに比較例1~12の飲料を得た。
[Examples and Comparative Examples]
Calcium chloride and sodium metaphosphate (Examples 1 to 6 and Comparative Examples 6 to 12) were added to purified water as a metal ion chelator, and sodium citrate (Comparative Example 1) and L-tartaric acid ( Comparative Example 2), adipic acid (Comparative Example 3), phytic acid (Comparative Example 4), or gluconic acid (Comparative Example 5) were added and dissolved, and the pH was adjusted to 4.0 with hydrochloric acid / sodium hydroxide. . The solution was heated to 80 ° C. and deacylated gellan gum (Comparative Examples 1 to 6, Examples 1 to 6), LM pectin (Comparative Examples 10 to 12), or sodium alginate (Comparative Examples 7 to 6) as a gelling agent. 9) was dissolved, and dextrin (Examples 1 to 6, Comparative Examples 8, 9, 11, and 12) and purified water were added to the solution to make a total volume of 100 mL (the samples of Examples 3 to 6 were further added with hydrochloric acid. -The pH was adjusted to 4.4 or 7.0 with sodium hydroxide). Each test solution was filled in a glass bottle and sterilized to obtain beverages of Examples 1 to 6 and Comparative Examples 1 to 12 shown in Tables 1 to 3.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
 [試験例1] 性状の評価
 表1~3に記載のサンプルについて調製直後の状態を肉眼観察により評価し、その結果を表4~6に示す。
[Test Example 1] Evaluation of properties The state immediately after preparation of the samples shown in Tables 1 to 3 was evaluated by visual observation, and the results are shown in Tables 4 to 6.
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000006
Figure JPOXMLDOC01-appb-T000006
 金属イオンキレート剤としてクエン酸ナトリウム、L-酒石酸、アジピン酸、フィチン酸又はグルコン酸を配合した場合には、比較例1~5が示すように調製直後にゲル化してしまい、飲む前には水性液体飲料である本願発明に相当するサンプルは得られなかった。 When sodium citrate, L-tartaric acid, adipic acid, phytic acid or gluconic acid was added as a metal ion chelating agent, gelation occurred immediately after preparation as shown in Comparative Examples 1 to 5, and water was added before drinking. A sample corresponding to the present invention which is a liquid beverage was not obtained.
 一方、比較例6及び実施例1~6のように金属イオンキレート剤としてメタりん酸ナトリウムを配合した場合に、飲む前に水性液体飲料である本願発明に相当するサンプルが得られた。 On the other hand, when sodium metaphosphate was added as a metal ion chelating agent as in Comparative Example 6 and Examples 1 to 6, a sample corresponding to the present invention, which was an aqueous liquid drink, was obtained before drinking.
 [試験例2] ゲル強度の測定
 ゲル強度(破断強度)は下記の方法で測定した。
[Test Example 2] Measurement of gel strength Gel strength (breaking strength) was measured by the following method.
 50mLビーカーに12.5mLの実施例1及び2並びに比較例6~12で調製した飲料のサンプルを入れ、12.5mLの日局1液(日本薬局方崩壊試験法第1液)を壁面に沿って静かに滴下した。なお、日局1液は、胃液に相当する酸性溶液(pHは1.2)である。室温で1時間放置後、レオメーターにてゲル強度(破断強度)を測定した。 Place 12.5 mL of the beverage samples prepared in Examples 1 and 2 and Comparative Examples 6 to 12 in a 50 mL beaker, and add 12.5 mL of JP 1 liquid (Japanese Pharmacopoeia Disintegration Test Method 1 liquid) along the wall surface. And dripped gently. In addition, JP 1 liquid is an acidic solution (pH is 1.2) corresponding to gastric juice. After standing at room temperature for 1 hour, the gel strength (breaking strength) was measured with a rheometer.
 使用機器:FUDOH
レオメーター(レオテック製 型式:RT-2100NJ-CW)
 使用アダプタ:粘弾性太丸棒φ20mm
 試験モード:破断試験
 測定レンジ:20N
 テーブル速度:1cm/min
 表2及び3に記載のサンプルについてゲル強度を3回測定した結果の平均値を表7及び8に示す。
Equipment used: FUDOH
Rheometer (Rheotec model: RT-2100NJ-CW)
Adapter used: Viscoelastic thick round bar φ20mm
Test mode: Break test Measurement range: 20N
Table speed: 1 cm / min
Tables 7 and 8 show the average values of the results obtained by measuring the gel strength three times for the samples described in Tables 2 and 3.
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000007
Figure JPOXMLDOC01-appb-T000008
Figure JPOXMLDOC01-appb-T000008
 実施例1及び2のようにデキストリンとメタりん酸ナトリウムを同時配合することで比較例6に比し、ゲル強度(破断強度)が顕著に増加した。比較例7~12のようにゲル化剤としてジェランガムではなくアルギン酸やLMペクチンを用いた場合では、デキストリンとメタりん酸ナトリウムを同時配合してもゲル強度の上昇は認められなかった。 As in Examples 1 and 2, the gel strength (breaking strength) was remarkably increased as compared with Comparative Example 6 by simultaneously blending dextrin and sodium metaphosphate. When alginic acid or LM pectin was used as the gelling agent instead of gellan gum as in Comparative Examples 7 to 12, no increase in gel strength was observed even when dextrin and sodium metaphosphate were blended simultaneously.
 実施例3及び4のようにデキストリンを配合しpH4.4~7.0とすることで比較例1に比し、ゲル強度(破断強度)が顕著に増加した。 As in Examples 3 and 4, by adding dextrin and adjusting the pH to 4.4 to 7.0, the gel strength (breaking strength) was remarkably increased as compared with Comparative Example 1.
 実施例5及び6のようにジェランガム1質量部に対してデキストリンを4質量部以上配合することで比較例1に比し、ゲル強度(破断強度)が顕著に増加した。 As in Examples 5 and 6, the gel strength (breaking strength) was remarkably increased by adding 4 parts by mass or more of dextrin to 1 part by mass of gellan gum as compared with Comparative Example 1.
 本発明により、胃酸と反応してゲル化し、そのゲル強度が高いため空腹感を解消した状態を長時間維持させることができる水性液体飲料を提供することが可能となった。よって、本発明を肥満予防のためのダイエットを志向した医薬品、医薬部外品及び食品として提供することにより、これらの産業の発達が期待される。 According to the present invention, it has become possible to provide an aqueous liquid drink that can be gelled by reacting with gastric acid and can maintain a state in which the feeling of hunger is eliminated for a long time due to its high gel strength. Therefore, the development of these industries is expected by providing the present invention as a pharmaceutical, quasi-drug and food aimed at preventing obesity.

Claims (4)

  1.  ジェランガム、デキストリン、カルシウム塩、及びメタりん酸又はその塩を配合したことを特徴とする水性液体飲料。 An aqueous liquid beverage characterized by blending gellan gum, dextrin, calcium salt, and metaphosphoric acid or a salt thereof.
  2.  デキストリンの配合量がジェランガムの1質量部に対して4質量部以上である請求項1に記載の水性液体飲料。 The aqueous liquid beverage according to claim 1, wherein the amount of dextrin is 4 parts by mass or more per 1 part by mass of gellan gum.
  3.  ジェランガムが脱アシル型ジェランガムである請求項1又は2に記載の水性液体飲料。 The aqueous liquid drink according to claim 1 or 2, wherein the gellan gum is a deacylated gellan gum.
  4.  pHが4.3~7.0である請求項1~3の何れか1項に記載の水性液体飲料。 The aqueous liquid drink according to any one of claims 1 to 3, wherein the pH is 4.3 to 7.0.
PCT/JP2013/060168 2012-04-04 2013-04-03 Aqueous liquid beverage WO2013151080A1 (en)

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JP2011078363A (en) * 2009-10-08 2011-04-21 Sanei Gen Ffi Inc Method for controlling bitter taste of caffeine
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