WO2014126152A1 - 固形状組成物 - Google Patents
固形状組成物 Download PDFInfo
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- WO2014126152A1 WO2014126152A1 PCT/JP2014/053329 JP2014053329W WO2014126152A1 WO 2014126152 A1 WO2014126152 A1 WO 2014126152A1 JP 2014053329 W JP2014053329 W JP 2014053329W WO 2014126152 A1 WO2014126152 A1 WO 2014126152A1
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- Prior art keywords
- solid composition
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- wheat albumin
- acid
- mass
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
- A61K9/0058—Chewing gums
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/168—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
-
- 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
- A23L29/03—Organic compounds
- A23L29/045—Organic compounds containing nitrogen as heteroatom
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/175—Amino acids
-
- 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
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/185—Vegetable proteins
-
- 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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/101—Addition of antibiotics, vitamins, amino-acids, or minerals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0056—Mouth soluble or dispersible forms; Suckable, eatable, chewable coherent forms; Forms rapidly disintegrating in the mouth; Lozenges; Lollipops; Bite capsules; Baked products; Baits or other oral forms for animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A23V2200/00—Function of food ingredients
- A23V2200/16—Taste affecting agent
-
- 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
- A23V2250/00—Food ingredients
- A23V2250/02—Acid
- A23V2250/06—Amino acid
- A23V2250/0604—Alanine
-
- 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
- A23V2250/00—Food ingredients
- A23V2250/54—Proteins
- A23V2250/548—Vegetable protein
- A23V2250/5482—Cereal protein
Definitions
- the present invention relates to a solid composition containing wheat albumin.
- pancreas secreted from ⁇ cells of the pancreas due to an increase in blood glucose level after eating, particularly after eating a carbohydrate-containing meal. Insulin acts on muscles, liver, adipose tissue, etc., and promotes glucose uptake into cells, thereby suppressing a rapid increase in blood glucose level after meals.
- insulin sensitivity insulin resistance
- Postprandial hyperglycemic symptoms associated with insulin resistance are also found in healthy non-diabetics and those with diabetic borders.
- type II diabetes causes and exacerbations of obesity, hyperlipidemia, arteriosclerosis, etc. It is known that Therefore, it is extremely important to prevent the postprandial hyperglycemia symptoms from the viewpoint of maintaining health and reducing or preventing the risk of developing these symptoms and diseases.
- many substances have been developed that can suppress a rapid increase in blood glucose after meals and secretion of insulin.
- One of them is an amylase inhibitor
- wheat-derived amylase inhibitors are used for the prevention and treatment of diabetes and obesity (Non-patent Document 1).
- Non-patent Documents 1 and 2 The endosperm of wheat contains about 10-15% protein, and albumin (water-soluble protein), which accounts for about 11% of the protein composition, has ⁇ -amylase inhibitory activity, suppresses postprandial blood glucose rise and insulin resistance. It has been reported that it has physiological functions such as a sex improvement effect (Non-patent Documents 1 and 2).
- wheat albumin having an electrophoretic mobility of 0.19 has high ⁇ -amylase inhibitory activity, and is expected to be applied to various foods.
- it is effective to take 125 mg or more per serving of wheat albumin (hereinafter also referred to as 0.19 wheat albumin) having an electrophoretic mobility of 0.19.
- Patent Document 2 soup and hard capsules have been put on the market as health foods containing an effective amount of wheat albumin.
- Patent Document 1 discloses a tablet containing 0.19 wheat albumin.
- Patent Document 1 JP 2010-173962 A (Non-Patent Document)
- Non-Patent Document 1 “Pharmacology and Treatment”, 2008, Vol. 36, No. 8, p. 761-765
- Non-Patent Document 2 “European Journal of Clinical Nutrition”, 2005, Vol. 59, p. 384-392
- the present invention includes the following components (A) and (B): (A) wheat albumin, (B) Alanine or a salt thereof, The mass ratio of the content (a) of 0.19 wheat albumin in the solid composition and the alanine equivalent amount (b) of alanine or its salt in the solid composition [(a) :( b )] Is from 250: 1 to 10: 1.
- the present invention relates to providing a solid composition having a good flavor and reduced off-flavor and off-flavor while containing a high concentration of wheat albumin.
- the said patent document 1 does not have any description about improvement of the taste of the tablet containing wheat albumin.
- the present inventors have reduced the peculiar taste and odor of a specific amino acid even though it contains wheat albumin at a high concentration.
- the present inventors have found that the composition can be a solid composition with a good flavor.
- the solid taste composition while containing wheat albumin in high density
- Wheat albumin used in the present invention is a water-soluble protein belonging to the albumin family derived from wheat endosperm.
- Wheat albumin preferably contains a large amount of wheat albumin having an electrophoretic mobility of 0.19 from the viewpoint of high ⁇ -amylase inhibitory activity.
- the mobility of electrophoresis refers to the mobility when the sample is subjected to polyacrylamide gel electrophoresis according to the method of Davis (Annals of the New York Academy of Science, 121, 404-427, 1964). .
- the above wheat albumin can be obtained by extraction from the endosperm portion of wheat.
- a method for extracting wheat albumin from wheat for example, a method for adjusting an amylase inhibitor described in JP-A-9-172999 can be used.
- Commercial products such as wheat albumin NA-1 (Nisshin Pharma Co., Ltd.) may also be used.
- the content of (A) wheat albumin is 10 mass in terms of the amount of intake that effectively expresses physiological effects and the intake form that can be taken in a small amount at a time.
- % (Hereinafter, simply referred to as “%”) or more, preferably 20% or more, and further preferably 30% or more. From the viewpoint of improving the flavor, 70% or less, further 60% or less, and further 55%. Hereinafter, it is further preferably 50% or less. Further, it is preferably 10 to 70%, more preferably 20 to 70%, further 30 to 60%, further 30 to 55%, and further preferably 30 to 50%.
- the content of 0.19 wheat albumin in wheat albumin is 10% or more, further 15% or more, further 20% or more, and further 25% or more from the viewpoint of the intake amount that effectively exhibits physiological effects. In view of industrial productivity, it is preferably 60% or less, further 40% or less, further 35% or less, and further preferably 31% or less. Further, it is preferably 10 to 60%, more preferably 15 to 40%, further 20 to 35%, and further preferably 25 to 31%. In the solid composition of the present invention, the content (a) of 0.19 wheat albumin is 2% or more, further 7% or more, and further 7.5% or more from the viewpoint of the amount of intake that effectively exhibits physiological effects.
- the 0.19 wheat albumin content (a) in the solid composition of the present invention can be measured by HPLC.
- the method for measuring the content of 0.19 amylase inhibitor described in JP-A-9-172999 can be used.
- the solid composition of the present invention contains (B) alanine or a salt thereof.
- Alanine may be D-form or L-form, and may be DL-alanine in which both isomers are mixed.
- alanine salts include inorganic acids such as hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid and nitric acid, acetic acid, propionic acid, succinic acid, glycolic acid, lactic acid, malic acid, tartaric acid, citric acid, maleic acid and fumaric acid.
- Acids, acid addition salts with organic acids such as methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, ascorbic acid; alkali metals such as sodium and potassium; alkaline earth metals such as calcium; inorganic such as ammonium Salts with bases; salts with organic bases such as methylamine, diethylamine, triethylamine, ethylenediamine, monoethanolamine, diethanolamine, triethanolamine and the like.
- organic acids such as methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid, ascorbic acid
- alkali metals such as sodium and potassium
- alkaline earth metals such as calcium
- inorganic such as ammonium Salts with bases
- salts with organic bases such as methylamine, diethylamine, triethylamine, ethylenediamine, monoethanolamine, diethanolamine, triethanolamine and the
- the content of (B) alanine or a salt thereof is 0.02% or more, more preferably 0.04% or more, in terms of alanine, from the viewpoint of reducing the taste and odor of wheat albumin. Further, it is preferably 0.05% or more, and 2.5% or less, further 1.2% or less, further 0.6% or less, and further 0.2% from the viewpoint of suppressing the taste derived from the added amino acid. % Or less is preferable.
- the content of (B) alanine or a salt thereof in the present invention includes those derived from other raw materials such as wheat albumin in addition to the blended alanine.
- the mass ratio of the content (a) of 0.19 wheat albumin in the solid composition and the alanine equivalent amount (b) of alanine or its salt in the solid composition [( It is important that a) :( b)] be in the range of 250: 1 to 10: 1.
- the content (a) of 0.19 wheat albumin is within 250, preferably within 150, more preferably within 100, still more preferably within 95, even more preferably with respect to the alanine equivalent amount (b) 1 of alanine or a salt thereof. By setting it to 90 or less, it is possible to reduce the taste and odor peculiar to wheat albumin.
- the content (a) of 0.19 wheat albumin is 10 or more, preferably 20 or more, more preferably 30 or more, still more preferably 50 or more, with respect to alanine or its alanine equivalent (b) 1
- the mass ratio [(a) :( b)] of the content (a) of 0.19 wheat albumin and the alanine equivalent amount (b) of alanine or a salt thereof can reduce the off-flavor and odor characteristic of wheat albumin. From the point that the taste of the salt is suppressed and the flavor balance becomes good, 150: 1 to 20: 1, further 100: 1 to 30: 1, further 95: 1 to 50: 1, further 90: 1 to 75: 1 is preferred.
- the solid composition of the present invention further comprises (C) a sugar alcohol having 6 to 12 carbon atoms, which reduces off-flavors derived from wheat albumin at the time of eating and at the time of ingestion and / or after ingestion. This is preferable from the viewpoint of reducing the back odor.
- the return odor is the return odor from the esophagus during and / or after ingestion.
- Examples of the (C) sugar alcohol having 6 to 12 carbon atoms used in the present invention include maltitol, sorbitol, lactitol, mannitol and the like, and these can be used alone or in combination of two or more. Of these, maltitol, sorbitol, and lactitol are preferable, maltitol and / or sorbitol are preferable, and maltitol is more preferable from the viewpoint of reducing the off-flavor and back odor peculiar to wheat albumin.
- the sugar alcohol may be either an anhydride or a hydrate.
- the content of (C) the sugar alcohol having 6 to 12 carbon atoms is 10% or more, more preferably 20% or more from the viewpoint of reducing the off-flavor and back odor peculiar to wheat albumin.
- the intake form is 90% or less, further 65% or less, further 60% or less, further 55% or less, and further 40% or less from the viewpoint that it can be taken in a small amount at a time. Further, it is preferably 10 to 90%, further 20 to 65%, further 20 to 60%, further 20 to 55%, and further preferably 20 to 40%.
- the content of the sugar alcohol having 6 to 12 carbon atoms is an anhydride equivalent value. HPLC can be used as a quantitative method for the sugar alcohol.
- the mass ratio of (A) wheat albumin and (C) a sugar alcohol having 6 to 12 carbon atoms [(C) / (A)] is preferably 0.2 or more, further 0.4 or more, further 0.5 or more, and more preferably 0.7 or more, and it is possible to take a small amount at a time as an intake form. It is preferably 10 or less, further 7 or less, further 5 or less, further 2 or less, further 1.9 or less, and further 1 or less. Further, 0.2 to 10, further 0.4 to 7, further 0.4 to 5, further 0.5 to 2, further 0.7 to 1.9, and further 0.7 to 1 are preferable.
- the mass ratio of (a) 0.19 wheat albumin and (C) a sugar alcohol having 6 to 12 carbon atoms in the solid composition of the present invention is preferably 0.8 or more, more preferably 1.5 or more, and further preferably 2.5 or more, and from the point that it is possible to take a small amount at a time as an intake form, 10 or less, Further, it is preferably 7.5 or less, further 5 or less, and further 3.5 or less.
- the solid composition of the present invention preferably further contains (D) carbonate, or (D) carbonate and (E) an organic acid.
- (D) carbonate By combining carbonate with wheat albumin, stickiness and adhesion in the mouth can be suppressed.
- wheat albumin is combined with a carbonate and an organic acid to generate carbon dioxide, which prevents stickiness and adhesion in the mouth despite the high concentration of wheat albumin. Therefore, the solid taste composition having a good texture and flavor can be obtained.
- Examples of the carbonate (D) used in the present invention include sodium carbonate, sodium hydrogen carbonate, potassium carbonate, potassium hydrogen carbonate, calcium carbonate, magnesium carbonate, sodium sesquicarbonate, etc., and these may be used alone or in combination of two or more. Can be used in combination.
- the content of (D) carbonate is preferably 2% or more, more preferably 3% or more, more preferably 10% or more from the viewpoint of physical properties, and 20% or less from the viewpoint of flavor, Further, it is preferably 19.5% or less, more preferably 14% or less. Further, it is preferably 2 to 20%, more preferably 3 to 19.5%, and further preferably 10 to 14%.
- an edible acid can be used as the (E) organic acid used in the present invention.
- organic acids such as citric acid, succinic acid, ascorbic acid, acetic acid, gluconic acid, malic acid, tartaric acid, fumaric acid and adipic acid, and these can be used alone or in combination of two or more.
- citric acid or malic acid is preferred, and citric acid is more preferred from the viewpoints of less stickiness and adhesion in the mouth at the time of eating and good texture of the generated foam.
- the content of the (E) organic acid is preferably 2% or more, more preferably 2.5% or more, further 3% or more, and more preferably 8% or more from the viewpoint of physical properties. From this point, it is preferably 18% or less, further 15% or less, further 12% or less, and further 11% or less. Further, it is preferably 2 to 18%, more preferably 2.5 to 15%, further 3 to 12%, and further preferably 8 to 11%.
- the mass ratio [(A) / (D)] of (A) wheat albumin and (D) carbonate suppresses stickiness and adhesion in the mouth at the time of eating.
- the point that can be reduced, the point that can reduce the peculiar taste of wheat albumin, the point that can suppress the return odor, and the point of flavor is 1.5 or more, 2.5 or more, 2.6 or more, more preferably 3 or more, It is preferably 16.5 or less, more preferably 15.5 or less, further 12 or less, and further 5 or less. Further, it is preferably 1.5 to 16.5, more preferably 2.5 to 15.5, further 2.6 to 12, and further preferably 3 to 5.
- (a) 0.19 wheat albumin and (D) carbonate content mass ratio [(a) / (D)] can suppress stickiness and adhesion in the mouth at the time of eating, and is unique to wheat albumin Is more than 0.2, further 0.3 or more, further 0.35 or more, more preferably 0.5 or more, 4.1 or less, further 3.8 or less, further 3 or less, Further, it is preferably 2 or less. Further, it is preferably 0.2 to 4.1, more preferably 0.3 to 3.8, further 0.35 to 3, and further preferably 0.5 to 2.
- the equivalent ratio of (E) organic acid and (D) carbonate is derived from carbonate or sourness of organic acid. Is more than 0.7, more preferably not less than 0.8, more preferably not less than 0.85, more preferably not less than 0.9, and more preferably not more than 1.9, and more preferably 1.8 Hereinafter, it is further preferably 1.2 or less, and more preferably 1.1 or less. Further, it is preferably 0.7 to 1.9, more preferably 0.8 to 1.8, further 0.85 to 1.5, and further preferably 0.9 to 1.2.
- the “equivalent ratio” is a value obtained by dividing the equivalent of (E) organic acid contained in the solid composition by the equivalent of (D) carbonate.
- minerals for example, calcium, magnesium, iron, zinc, chromium, selenium, manganese, molybdenum, copper, iodine, Phosphorus, potassium, sodium
- vitamins eg, vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, vitamin E, folic acid and their salts, or esters thereof
- sweeteners eg, fructose
- Glucose galactose
- xylose tagatose and other monosaccharides such as sucrose, lactose, maltose, trehalose, isomaltoligosaccharide, galactooligosaccharide, fructooligosaccharide, whey oligosaccharide, soybean oligosaccharide, isomaltulose
- coupling sugar Such as sugars other than those having 6 to 12 carbon atoms Alcohol, for example, saccharin, sucra
- the form of the solid composition of the present invention is not particularly limited as long as it is solid at room temperature (15 to 25 ° C.), for example, capsules, granules, powders, tablets, pills and the like. Can be mentioned. Among these, tablets are preferable because they can be ingested in a small amount per time, and chewable tablets are preferable because they are easy to ingest.
- the solid composition of the present invention contains (D) a carbonate and (E) an organic acid, the solid composition generates carbon dioxide in the mouth or in the presence of water.
- excipients such as lactose, starches, crystalline cellulose, sucrose, mannitol, light anhydrous silicic acid, calcium hydrogen phosphate; hydroxypropyl methylcellulose, Binding agents such as hydroxypropylcellulose, gelatin, pregelatinized starch, polyvinylpyrrolidone, polyvinyl alcohol, pullulan, methylcellulose, hydrogenated oil; carmellose, carmellose calcium, croscarmellose sodium, crospovidone, corn starch, low-substituted hydroxypropylcellulose Disintegrating agents such as calcium stearate, magnesium stearate, sucrose fatty acid ester, sodium stearyl fumarate, talc, silicon dioxide, etc .; flavoring agents such as stevia, aspartame; Fee, bulking agents, surfactants, dispersants, buffers, preservatives, coating agents, may be combined as appropriate diluent
- the solid composition of the present invention is produced according to a conventional method without any particular limitation.
- it can be produced by compression molding after preparing a mixture of (A) wheat albumin, (B) alanine or a salt thereof and an additive added as necessary.
- direct powder compression method when manufacturing a tablet, even if the raw material powder is directly compressed and molded (direct powder compression method), it is granulated using a dry granulation method, a wet granulation method, etc. and then compressed (molded) Compression method).
- a direct powder compression method to make a tablet from the point of simplicity of the process.
- a conventional tableting machine such as a rotary tableting machine or a single-shot tableting machine can be used.
- a tablet is formed after granulation by a granulation method, an extrusion granulation method using a cylindrical granulator, a spherical granulator, a pelleter, etc., a crushing granulation method using a speed mill, a power mill, etc.
- a granulated product is produced by dynamic granulation method, stirring granulation method, fluidized bed granulation method, etc., dried and sized, and then the obtained granulated product is compressed by the tableting machine to form tablets. it can.
- the average particle size of the granulated product is preferably 45 ⁇ m to 850 ⁇ m, and more preferably 100 ⁇ m to 500 ⁇ m.
- the shape of the tablet may be a round tablet or various deformed tablets having a surface shape such as an oval, an oval, or a square.
- the compression molding pressure at the time of tableting is 100 to 3000 kg / cm 2 from the viewpoint of maintaining the hardness of the molded product, disintegration, and the like.
- the weight per tablet of the tablet of the present invention is 0.1 to 2 g, preferably 0.5 to 1.8 g, and more preferably 0.8 to 1.5 g from the viewpoint of simplicity and effectiveness. preferable.
- the present invention further discloses the following composition.
- the content of (A) wheat albumin in the solid composition is preferably 10% by mass or more, more preferably 20% by mass or more, still more preferably 30% by mass or more, and preferably 70% by mass. % Or less, more preferably 60% by weight or less, still more preferably 55% by weight or less, still more preferably 50% by weight or less, and preferably 10 to 70% by weight, more preferably 20 to 70% by weight, still more preferably.
- Wheat albumin contains (a) 0.19 wheat albumin, and (A) the content of (a) 0.19 wheat albumin in wheat albumin is preferably 10% by mass or more, more preferably 15% by mass or more, more preferably 20% by mass or more, further preferably 25% by mass or more, preferably 60% by mass or less, more preferably 40% by mass or less, still more preferably 35% by mass or less, still more preferably. Is 31% by mass or less, preferably 10 to 60% by mass, more preferably 15 to 40% by mass, still more preferably 20 to 35% by mass, and further preferably 25 to 31% by mass ⁇ 1> or The solid composition according to ⁇ 2>.
- the content of 0.19 wheat albumin in the solid composition is preferably 2% by mass or more, more preferably 7% by mass or more, still more preferably 7.5% by mass or more, and preferably 18% by mass or less, more preferably 15% by mass or less, still more preferably 13% by mass or less, and preferably 2 to 18% by mass, more preferably 7 to 15% by mass, still more preferably 7.5 to 13%.
- the solid composition according to any one of ⁇ 1> to ⁇ 3>, wherein the solid composition is% by mass.
- the content of (B) alanine or a salt thereof in the solid composition is preferably 0.02% by mass or more, more preferably 0.04% by mass or more, and still more preferably 0.05 in terms of alanine.
- % By mass or more preferably 2.5% by mass or less, more preferably 1.2% by mass or less, further preferably 0.6% by mass or less, and further preferably 0.2% by mass or less ⁇ 1.
- the content (a) of 0.19 wheat albumin in the solid composition relative to the alanine equivalent (b) 1 of alanine or a salt thereof in the solid composition is preferably within 250, more preferably It is within 150, more preferably within 100, further preferably within 95, further preferably within 90, preferably 10 or more, more preferably 20 or more, further preferably 30 or more, further preferably 50 or more, still more preferably.
- the sugar alcohol having 6 to 12 carbon atoms is preferably one or more selected from maltitol, sorbitol, lactitol and mannitol, more preferably 1 selected from maltitol, sorbitol and lactitol.
- the solid composition according to ⁇ 8> which is a seed or two or more, more preferably maltitol, sorbitol, or a combination thereof, and more preferably maltitol.
- the mass ratio [(C) / (A)] of (A) wheat albumin and (C) sugar alcohol having 6 to 12 carbon atoms in the solid composition is preferably 0.2 or more, more preferably Is 0.4 or more, more preferably 0.5 or more, more preferably 0.7 or more, preferably 10 or less, more preferably 7 or less, still more preferably 5 or less, still more preferably 2 or less, further Preferably it is 1.9 or less, more preferably 1 or less, preferably 0.2 to 10, more preferably 0.4 to 7, more preferably 0.4 to 5, and still more preferably 0.5 to 2.
- the solid composition according to ⁇ 8> or ⁇ 9> which is more preferably 0.7 to 1.9, and further preferably 0.7 to 1.
- the mass ratio [(C) / (a)] of (a) 0.19 wheat albumin and (C) a sugar alcohol having 6 to 12 carbon atoms in the solid composition is preferably 0.8 or more More preferably, it is 1.5 or more, More preferably, it is 2.5 or more, Preferably it is 10 or less, More preferably, it is 7.5 or less, More preferably, it is 5 or less, More preferably, it is 3.5 or less ⁇
- the content of the sugar alcohol having 6 to 12 carbon atoms (C) in the solid composition is preferably 10% by mass or more, more preferably 20% by mass or more, and preferably 90% by mass or less.
- the solid composition according to any one of ⁇ 8> to ⁇ 11> which is 65% by mass, more preferably 20 to 60% by mass, still more preferably 20 to 55% by mass, and further preferably 20 to 40% by mass.
- the organic acid is preferably one or more selected from citric acid, succinic acid, ascorbic acid, acetic acid, gluconic acid, malic acid, tartaric acid, fumaric acid and adipic acid, and more preferably Is citric acid, malic acid or a combination thereof, more preferably citric acid, ⁇ 13> or ⁇ 14>.
- the mass ratio [(A) / (D)] of (A) wheat albumin and (D) carbonate in the solid composition is preferably 1.5 or more, more preferably 2.5 or more, More preferably, it is 2.6 or more, more preferably 3 or more, preferably 16.5 or less, more preferably 15.5 or less, still more preferably 12 or less, still more preferably 5 or less, and preferably Is from 1.5 to 16.5, more preferably from 2.5 to 15.5, still more preferably from 2.6 to 12, and even more preferably from 3 to 5, according to any one of ⁇ 13> to ⁇ 15> Solid composition.
- the mass ratio [(a) / (D)] of (a) 0.19 wheat albumin and (D) carbonate in the solid composition is preferably 0.2 or more, more preferably 0.8. 3 or more, more preferably 0.35 or more, still more preferably 0.5 or more, preferably 4.1 or less, more preferably 3.8 or less, still more preferably 3 or less, still more preferably 2 or less. Further, it is preferably 0.2 to 4.1, more preferably 0.3 to 3.8, still more preferably 0.35 to 3, and further preferably 0.5 to 2, ⁇ 13> to ⁇ 16 >
- the solid composition according to any one of the above.
- the equivalent ratio of (E) organic acid and (D) carbonate [equivalent of (E) / equivalent of (D)] is preferably 0.7 or more, more preferably 0.8 or more, and still more preferably. 0.85 or more, more preferably 0.9 or more, preferably 1.9 or less, more preferably 1.8 or less, still more preferably 1.2 or less, still more preferably 1.1 or less, Further, it is preferably 0.7 to 1.9, more preferably 0.8 to 1.8, still more preferably 0.85 to 1.5, and still more preferably 0.9 to 1.2.
- ⁇ 17> The solid composition according to any one of the above.
- ⁇ 19> The solid composition according to any one of ⁇ 1> to ⁇ 18>, which is a chewable tablet.
- Wheat albumin Wheat albumin NA-1, Nisshin Pharma Co., Ltd. (0.19 wheat albumin content 25%)
- DL-alanine DL-alanine Kyowa, Kyowa Hakko Bio Maltitol: Powdered Maltitol G3, Mitsubishi Corporation Foodtech Co., Ltd.
- Sorbitol Sorbitol TBS, Bussan Food Science Co., Ltd.
- Sodium bicarbonate Sodium bicarbonate, Wako Pure Chemicals Co., Ltd.
- Acid anhydrous citric acid 80MP, Fuso Chemical Industry Co., Ltd.
- Malic acid DL-malic acid, Fuso Chemical Industry Co., Ltd.
- the method for analyzing the content of carbonate in the solid composition is as follows. Collect 0.1-0.2 g of the solid composition, add 10 mL of water and 2 mL of 50% phosphoric acid, and seal tightly. After sonication for 10 minutes, the sample is left for 1 hour, the headspace gas is supplied to a gas chromatograph, the amount of CO 2 is determined, and the amount of CO 2 generated is calculated.
- Examples 1 to 11 and Comparative Examples 1 to 5 Each raw material component was mixed with the composition shown in Table 1. Next, using a single-type tableting machine (manufactured by RIKEN), the tablet was tableted with a tablet weight of 1000 mg with a ring-shaped punch having a hole diameter of 13 mm to obtain a chewable tablet. The 0.19 wheat albumin content (a) and the alanine content (b) in the chewable tablets were as shown in Table 1.
- the product of the present invention was found to have a reduced flavor of the wheat albumin (unusual taste / odour) compared to the comparative product, and the taste derived from the added amino acid was not felt, and the flavor was good. It was. Further, in Comparative Example 4 in which a specific amount of sodium glutamate was blended in place of alanine, the flavor unique to wheat albumin was strong, the umami derived from glutamic acid was felt strongly, and the flavor balance was poor.
- Examples 12 to 17 A chewable tablet was obtained in the same manner as in Example 1 except that each raw material component was mixed in the composition shown in Table 2.
- Table 2 shows (a) 0.19 wheat albumin content and alanine content (b) in the chewable tablets.
- Example 18 to Example 29 A chewable tablet was obtained in the same manner as in Example 1 except that each raw material component was mixed in the composition shown in Table 3.
- Table 3 shows (a) 0.19 wheat albumin content and alanine content (b) in the chewable tablets.
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Abstract
Description
通常、食後、特に糖質を含む食事を摂取した後は、血糖値が上昇することにより膵臓のβ細胞からインスリンが分泌される。インスリンは筋肉、肝臓、脂肪組織等に作用し、細胞内への糖の取り込みを促進することで、食後の急激な血糖値上昇を抑制する。しかし、インスリン感受性の低下(インスリン抵抗性)により、食後の高血糖状態が続くと、膵臓はインスリンを多量に分泌して血糖の上昇を抑えようとする。そして、このような状態が長く続くと膵臓が疲弊し、膵β細胞からのインスリンの分泌が低下し、最終的にインスリン作用機構が正常に機能しなくなり、II型糖尿病等になることが知られている。
そこで近年、食後の急激な血糖上昇やインスリンの分泌を抑制できる物質の開発が多く行なわれている。その一つとして、アミラーゼ阻害物質があり、小麦由来のアミラーゼ阻害物質が糖尿病や肥満等の予防、治療に用いられている(非特許文献1)。
小麦アルブミンの生理機能を発現させるには、前記電気泳動の移動度が0.19の小麦アルブミン(以下0.19小麦アルブミンともいう)を、一食あたり125mg以上を一度に摂取するのが有効であると考えられ(非特許文献2)、これまでに、有効量の小麦アルブミンを配合した健康食品として、スープやハードカプセルが上市されている。また、特許文献1には、0.19小麦アルブミンを配合した錠剤についての開示がある。
(特許文献)
(非特許文献)
(非特許文献2)「ヨーロピアンジャーナル・オブ・クリニカル・ニュートリション(European Journal of Clinical Nutrition)」、2005年、第59巻、p.384-392
(A)小麦アルブミン、
(B)アラニン又はその塩、
を含有し、固形状組成物中の0.19小麦アルブミンの含有量(a)と固形状組成物中のアラニン又はその塩のアラニン換算量(b)との質量比[(a):(b)]が250:1~10:1である固形状組成物を提供するものである。
しかしながら、本発明者らが検討したところ、一度少量摂取するだけで有効量を満たせるほどに高い濃度で小麦アルブミンを固形状組成物中に配合することは困難であることが判明した。すなわち、小麦アルブミンを高濃度化すると、当該小麦アルブミンに由来する異味・異臭が感じられ、風味の点から摂食が困難であることが判明した。
本発明の固形状組成物は、一度少量摂取するだけで、小麦アルブミンの生理効果発現に必要な量を摂取できるので、該小麦アルブミンによる効果を長期に亘って十分に期待できる。
また、小麦アルブミンNA-1(日清ファルマ株式会社)等の市販品を用いてもよい。
(A)小麦アルブミン中の0.19小麦アルブミンの含有量は、生理効果を有効に発揮する摂取量の点から、10%以上、更に15%以上、更に20%以上、更に25%以上であることが好ましく、また、工業生産性の点から、60%以下、更に40%以下、更に35%以下、更に31%以下であることが好ましい。また、10~60%、更に15~40%、更に20~35%、更に25~31%であることが好ましい。
本発明の固形状組成物中、0.19小麦アルブミンの含有量(a)は、生理効果を有効に発現する摂取量の点から、2%以上、更に7%以上、更に7.5%以上であるのが好ましく、また、工業生産性の点及び風味を良好にする点から、18%以下、更に15%以下、更に13%以下であることが好ましい。また、2~18%、更に7~15%、更に7.5~13%であることが好ましい。
本発明の固形状組成物中の0.19小麦アルブミン含有量(a)は、HPLCにより測定することができる。例えば、特開平9-172999号公報に記載の0.19アミラーゼ阻害物質の含量の測定方法を用いることができる。
アラニンの塩としては、塩酸、臭化水素酸、硫酸、リン酸、硝酸等の無機酸や、酢酸、プロピオン酸、コハク酸、グリコール酸、乳酸、リンゴ酸、酒石酸、クエン酸、マレイン酸、フマル酸、メタンスルホン酸、ベンゼンスルホン酸、p-トルエンスルホン酸、アスコルビン酸等の有機酸との酸付加塩;ナトリウム、カリウム等のアルカリ金属や、カルシウム等のアルカリ土類金属や、アンモニウム等の無機塩基との塩;メチルアミン、ジエチルアミン、トリエチルアミン、エチレンジアミン、モノエタノールアミン、ジエタノールアミン、トリエタノールアミン等の有機塩基との塩が挙げられる。
本発明における(B)アラニン又はその塩の含有量には、配合されたアラニン以外にも小麦アルブミン等の他の原料由来のものが含まれる。
0.19小麦アルブミンの含有量(a)とアラニン又はその塩のアラニン換算量(b)の質量比[(a):(b)]は、小麦アルブミン特有の異味・異臭を低減でき、アラニン又はその塩の味を抑え、風味のバランスが良好となる点から、150:1~20:1、更に100:1~30:1、更に95:1~50:1、更に90:1~75:1が好ましい。
なかでも、小麦アルブミン特有の異臭及びもどり臭を低減する点から、マルチトール、ソルビトール、ラクチトールが好ましく、更にマルチトール及び/又はソルビトールが好ましく、更にマルチトールが好ましい。上記糖アルコールは無水物、水和物のいずれでもよい。
糖アルコールの定量法としては、HPLCを用いることができる。例えば、アミノ系カラムを用いて示差屈折検出法により分析することができる(食物繊維基礎と応用 監修:日本食物繊維学会 編集:日本食物繊維学会編集委員会 ほか著:青木誠一郎 出版社:第一出版株式会社 発売日:2008年10月)。
本発明で用いる(D)炭酸塩としては、例えば、炭酸ナトリウム、炭酸水素ナトリウム、炭酸カリウム、炭酸水素カリウム、炭酸カルシウム、炭酸マグネシウム、セスキ炭酸ナトリウム等が挙げられ、これらは単独で又は2種以上を組み合わせて用いることができる。
(a)0.19小麦アルブミンと(D)炭酸塩の含有質量比[(a)/(D)]は、摂食時の口中のねとつき・付着性を抑制できる点、及び小麦アルブミン特有の異味を低減できる点から、0.2以上、更に0.3以上、更に0.35以上、更に0.5以上が好ましく、また、4.1以下、更に3.8以下、更に3以下、更に2以下であるのが好ましい。また、0.2~4.1、更に0.3~3.8、更に0.35~3、更に0.5~2であるのが好ましい。
尚、本発明において、前記「当量比」とは、固形状組成物に含まれる(E)有機酸の当量を(D)炭酸塩の当量で除した値である。
本発明の固形状組成物が(D)炭酸塩と(E)有機酸を含有する場合、当該固形状組成物は口内又は水の存在下で炭酸ガスを発生するものである。
このような剤型の組成物を調製するには、必要に応じて、乳糖、デンプン類、結晶セルロース、蔗糖、マンニトール、軽質無水ケイ酸、リン酸水素カルシウム等の賦形剤;ヒドロキシプロピルメチルセルロース、ヒドロキシプロピルセルロース、ゼラチン、アルファー化デンプン、ポリビニルピロリドン、ポリビニルアルコール、プルラン、メチルセルロース、硬化油等の結合剤;カルメロース、カルメロースカルシウム、クロスカルメロースナトリウム、クロスポピドン、トウモロコシデンプン、低置換度ヒドロキシプロピルセルロース等の崩壊剤;ステアリン酸カルシウム、ステアリン酸マグネシウム、ショ糖脂肪酸エステル、フマル酸ステアリルナトリウム、タルク、二酸化ケイ素等の滑沢剤;ステビア、アスパルテーム等の嬌味剤;香料、増量剤、界面活性剤、分散剤、緩衝剤、保存剤、被膜剤、希釈剤等を適宜組み合わせて用いることができる。
例えば、錠剤を製造する場合、原料粉末を直接圧縮して成形(直接粉末圧縮法)しても、乾式造粒法、湿式造粒法等を用いて造粒してから圧縮して成形(顆粒圧縮法)しても良い。なかでも、工程の簡便性の点から、直接粉末圧縮法を用いて錠剤とするのが好ましい。
直接圧縮して成形して錠剤を製造する場合、打錠成形機としてはロータリー式打錠機や単発式打錠機等通常使用されるものを用いることができる。
また、造粒法より造粒してから錠剤とする場合、円筒造粒機、球形整粒機、ペレッター等を使用する押し出し造粒法、スピードミル、パワーミル等を使用する破砕造粒法、転動造粒法、攪拌造粒法、流動層造粒法等により造粒物を製造し、乾燥・整粒した後、得られた造粒物を前記打錠成形機で圧縮して錠剤を形成できる。造粒物の平均粒子径は、45μm~850μmとするのが好ましく、100μm~500μmとするのが更に好ましい。
錠剤の形状としては、円形錠もしくは楕円形、長円形、四角形等の面形を有する各種異形錠であってもよい。
また、打錠時の圧縮成型圧は、成型物の硬度維持、崩壊性等の点から、100~3000kg/cm2である。
(A)小麦アルブミン、
(B)アラニン又はその塩、
を含有し、固形状組成物中の0.19小麦アルブミンの含有量(a)と固形状組成物中のアラニン又はその塩のアラニン換算量(b)との質量比[(a):(b)]が250:1~10:1である固形状組成物。
<3>(A)小麦アルブミンが(a)0.19小麦アルブミンを含み、(A)小麦アルブミン中の(a)0.19小麦アルブミンの含有量が、好ましくは10質量%以上、より好ましくは15質量%以上、更に好ましくは20質量%以上、更に好ましくは25質量%以上であり、また、好ましくは60質量%以下、より好ましくは40質量%以下、更に好ましくは35質量%以下、更に好ましくは31質量%以下であり、また、好ましくは10~60質量%、より好ましくは15~40質量%、更に好ましくは20~35質量%、更に好ましくは25~31質量%である<1>又は<2>に記載の固形状組成物。
<4>固形状組成物中の0.19小麦アルブミンの含有量が、好ましくは2質量%以上、より好ましくは7質量%以上、更に好ましくは7.5質量%以上であり、また、好ましくは18質量%以下、より好ましくは15質量%以下、更に好ましくは13質量%以下であり、また、好ましくは2~18質量%、より好ましくは7~15質量%、更に好ましくは7.5~13質量%である<1>~<3>のいずれかに記載の固形状組成物。
<5>固形状組成物中の(B)アラニン又はその塩の含有量が、アラニン換算で、好ましくは0.02質量%以上、より好ましくは0.04質量%以上、更に好ましくは0.05質量%以上であり、また、好ましくは2.5質量%以下、より好ましくは1.2質量%以下、更に好ましくは0.6質量%以下、更に好ましくは0.2質量%以下である<1>~<4>のいずれかに記載の固形状組成物。
<6>固形状組成物中のアラニン又はその塩のアラニン換算量(b)1に対する、固形状組成物中の0.19小麦アルブミンの含有量(a)が、好ましくは250以内、より好ましくは150以内、更に好ましくは100以内、更に好ましくは95以内、更に好ましくは90以内であり、また、好ましくは10以上、より好ましくは20以上、更に好ましくは30以上、更に好ましくは50以上、更に好ましくは75以上である<1>~<5>のいずれかに記載の固形状組成物。
<7>固形状組成物中の0.19小麦アルブミンの含有量(a)と固形状組成物中のアラニン又はその塩のアラニン換算量(b)の質量比[(a):(b)]が、好ましくは150:1~20:1、より好ましくは100:1~30:1、更に好ましくは95:1~50:1、更に好ましくは90:1~75:1である<1>~<5>のいずれかに記載の固形状組成物。
<8>更に(C)炭素数6~12の糖アルコールを含有する<1>~<7>のいずれかに記載の固形状組成物。
<9>(C)炭素数6~12の糖アルコールが、好ましくマルチトール、ソルビトール、ラクチトール及びマンニトールから選ばれる1種又は2種以上であり、より好ましくはマルチトール、ソルビトール及びラクチトールから選ばれる1種又は2種以上であり、更に好ましくはマルチトール、ソルビトール又はこれらの組み合わせであり、更に好ましくはマルチトールである<8>に記載の固形状組成物。
<10>固形状組成物中の(A)小麦アルブミンと(C)炭素数6~12の糖アルコールの含有質量比[(C)/(A)]が、好ましくは0.2以上、より好ましくは0.4以上、更に好ましくは0.5以上、更に好ましくは0.7以上であり、また、好ましくは10以下、より好ましくは7以下、更に好ましくは5以下、更に好ましくは2以下、更に好ましくは1.9以下、更に好ましくは1以下であり、また、好ましくは0.2~10、より好ましくは0.4~7、更に好ましくは0.4~5、更に好ましくは0.5~2、更に好ましくは0.7~1.9、更に好ましくは0.7~1である<8>又は<9>に記載の固形状組成物。
<11>固形状組成物中の(a)0.19小麦アルブミンと(C)炭素数6~12の糖アルコールの含有質量比[(C)/(a)]が、好ましくは0.8以上、より好ましくは1.5以上、更に好ましくは2.5以上であり、また、好ましくは10以下、より好ましくは7.5以下、更に好ましくは5以下、更に好ましくは3.5以下である<8>~<10>のいずれかに記載の固形状組成物。
<12>固形状組成物中の(C)炭素数6~12の糖アルコールの含有量が、好ましくは10質量%以上、より好ましくは20質量%以上であり、また、好ましくは90質量%以下、より好ましくは65質量%以下、更に好ましくは60質量%以下、更に好ましくは55質量%以下、更に好ましくは40質量%以下であり、また、好ましくは10~90質量%、より好ましくは20~65質量%、更に好ましくは20~60質量%、更に好ましくは20~55質量%、更に好ましくは20~40質量%である<8>~<11>のいずれかに記載の固形状組成物。
<13>更に(D)炭酸塩と(E)有機酸を含有する<1>~<12>のいずれかに記載の固形状組成物。
<14>(D)炭酸塩が、好ましくは炭酸ナトリウム、炭酸水素ナトリウム、炭酸カリウム、炭酸水素カリウム、炭酸カルシウム、炭酸マグネシウム及びセスキ炭酸ナトリウムから選ばれる1種又は2種以上である<13>に記載の固形状組成物。
<15>(E)有機酸が、好ましくはクエン酸、コハク酸、アスコルビン酸、酢酸、グルコン酸、リンゴ酸、酒石酸、フマル酸及びアジピン酸から選ばれる1種又は2種以上であり、より好ましくはクエン酸、リンゴ酸又はこれらの組み合わせであり、更に好ましくはクエン酸である<13>又は<14>に記載の固形状組成物。
<16>固形状組成物中の(A)小麦アルブミンと(D)炭酸塩の含有質量比[(A)/(D)]が、好ましくは1.5以上、より好ましくは2.5以上、更に好ましくは2.6以上、更に好ましくは3以上であり、また、好ましくは16.5以下、より好ましくは15.5以下、更に好ましくは12以下、更に好ましくは5以下であり、また、好ましくは1.5~16.5、より好ましくは2.5~15.5、更に好ましくは2.6~12、更に好ましくは3~5である<13>~<15>のいずれかに記載の固形状組成物。
<17>固形状組成物中の(a)0.19小麦アルブミンと(D)炭酸塩の含有質量比[(a)/(D)]が、好ましくは0.2以上、より好ましくは0.3以上、更に好ましくは0.35以上、更に好ましくは0.5以上であり、また、好ましくは4.1以下、より好ましくは3.8以下、更に好ましくは3以下、更に好ましくは2以下であり、また、好ましくは0.2~4.1、より好ましくは0.3~3.8、更に好ましくは0.35~3、更に好ましくは0.5~2である<13>~<16>のいずれかに記載の固形状組成物。
<18>(E)有機酸と(D)炭酸塩の当量比[(E)の当量/(D)の当量]が、好ましくは0.7以上、より好ましくは0.8以上、更に好ましくは0.85以上、更に好ましくは0.9以上であり、また、好ましくは1.9以下、より好ましくは1.8以下、更に好ましくは1.2以下、更に好ましくは1.1以下であり、また、好ましくは0.7~1.9、より好ましくは0.8~1.8、更に好ましくは0.85~1.5、更に好ましくは0.9~1.2である<13>~<17>のいずれかに記載の固形状組成物。
<19>チュアブル錠である<1>~<18>のいずれかに記載の固形状組成物。
小麦アルブミン:小麦アルブミンNA-1、日清ファルマ株式会社 (0.19小麦アルブミン含有量25%)
DL-アラニン:DL-アラニン協和、協和発酵バイオ
マルチトール:粉末マルチトールG3、三菱商事フードテック株式会社
ソルビトール:ソルビトールTBS、物産フードサイエンス株式会社
炭酸水素ナトリウム:炭酸水素ナトリウム、和光純薬株式会社
クエン酸:無水クエン酸 80MP、扶桑化学工業株式会社
リンゴ酸:DL-リンゴ酸、扶桑化学工業株式会社
固形状組成物50mgを蒸留水1gに溶解し、遠心分離装置により3000rpm、25℃、10分間の条件で遠心分離した。その上清500μLに5%トリクロロ酢酸500μLを加えた後、遠心分離装置により10000r/min、5℃、10分間の条件で遠心分離した。その上清500μLを0.02N塩酸で2~10倍に希釈したのち、0.2μmフィルターでろ過しサンプルとした。サンプルをアミノ酸分析計(日立L-8800)により測定した。
固形状組成物中の炭酸塩の含有量の分析方法は以下の通りである。
固形状組成物を0.1~0.2g採取し、水10mLと50%りん酸2mLを加え密栓する。10分間超音波処理を行った後、1時間放置しヘッドスペースガスをガスクロマトグラフに供してCO2量を求め、発生したCO2量から算出する。
<ガスクロマトグラフ操作条件>
機種:GC-14B[島津製作所]
検出器:TCD
カラム:Chromosorb101,80~100mesh
ガラス管,φ3.2mm×2m
温度:カラム50℃,注入口及び検出器100℃
セル電流75mA
ガス圧力:ヘリウム(キャリヤーガス)100kPa
注入量:ヘッドスペースガス0.2mL
固形状組成物中の有機酸の含有量の分析方法は以下の通りである。
固形状組成物を1g採取し5%過塩素酸20mLを加え、10分間振とうすることで抽出する。これを水で200mLに定容し10分間超音波処理を行なう。ろ過後高速液体クロマトグラフに供する。
<高速液体クロマトグラフ操作条件>
機種:LC-20AD[株式会社島津製作所]
検出器:紫外可視吸光光度計SPD-20AV[島津製作所]
カラム温度:40℃
移動相:3mmоl/L過塩素酸
反応液:0.2mmоl/Lブロムチモールブルー含有
15mmоl/Lりん酸水素二ナトリウム溶液
流量:移動相1.0mL/min、反応液1.4mL/min
測定波長:445nm
実施例1~実施例11及び比較例1~比較例5
表1に記載の配合組成で各原料成分を混合した。次に単発式打錠機(RIKEN社製)を用いて、穴径13mmのリング状杵で、錠剤重量1000mgで打錠し、チュアブル錠を得た。チュアブル錠中の0.19小麦アルブミン含有量(a)及びアラニン含有量(b)は表1のとおりであった。
〔小麦アルブミン特有の風味〕
5:異味・異臭を感じない
4:異味・異臭を殆ど感じない
3:異味・異臭を僅かに感じる
2:異味・異臭を強く感じる
1:異味・異臭を非常に強く感じる
〔添加アミノ酸に由来する味〕
5:添加アミノ酸の味を感じず、風味に違和感ない
4:添加アミノ酸の味を殆ど感じない
3:添加アミノ酸の味を僅かに感じる
2:添加アミノ酸の味を強く感じる
1:添加アミノ酸の味を非常に強く感じる
実施例12~実施例17
表2に記載の配合組成で各原料成分を混合した以外は実施例1と同様にチュアブル錠を得た。チュアブル錠中の(a)0.19小麦アルブミン含有量及びアラニン含有量(b)は表2のとおりであった。
〔もどり臭〕
3:もどり臭を感じない
2:もどり臭を僅かに感じる
1:もどり臭を強く感じる
実施例18~実施例29
表3に記載の配合組成で各原料成分を混合した以外は実施例1と同様にチュアブル錠を得た。チュアブル錠中の(a)0.19小麦アルブミン含有量及びアラニン含有量(b)は表3のとおりであった。
〔口内付着性〕
3:歯や舌への付着性が非常に弱い
2:歯や舌への付着性が弱い
1:歯や舌への付着性が強い
〔泡の食感〕
3:口中での泡切れが非常に良い
2:口中での泡切れが良い
1:口中での泡切れが悪い
〔風味のバランス〕
3:有機酸や炭酸塩の風味が突出せずにバランスが非常に良い
2:有機酸や炭酸塩の風味が突出せずにバランスが良い
1:有機酸や炭酸塩の風味が突出せずにバランスが悪い
Claims (7)
- 次の成分(A)及び(B):
(A)小麦アルブミン、
(B)アラニン又はその塩、
を含有し、固形状組成物中の0.19小麦アルブミンの含有量(a)と固形状組成物中のアラニン又はその塩のアラニン換算量(b)との質量比[(a):(b)]が250:1~10:1である固形状組成物。 - (B)アラニン又はその塩の含有量が、アラニン換算で0.02~2.5質量%である請求項1記載の固形状組成物。
- 固形状組成物中の0.19小麦アルブミンの含有量(a)が2~18質量%である請求項1又は2記載の固形状組成物。
- 更に(C)炭素数6~12の糖アルコールを含有し、固形状組成物中の(A)小麦アルブミンと(C)炭素数6~12の糖アルコールの含有質量比[(C)/(A)]が0.2以上である請求項1~3のいずれか1項記載の固形状組成物。
- 更に(D)炭酸塩を含有し、固形状組成物中の(A)小麦アルブミンと(D)炭酸塩の含有質量比[(A)/(D)]が1.5~16.5である請求項1~4のいずれか1項記載の固形状組成物。
- 更に(E)有機酸を含有し、(E)有機酸と(D)炭酸塩の当量比[(E)の当量/(D)の当量]が0.7~1.9である請求項5記載の固形状組成物。
- チュアブル錠である請求項1~6のいずれか1項記載の固形状組成物。
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| US20150374782A1 (en) | 2015-12-31 |
| US9446095B2 (en) | 2016-09-20 |
| CN105142427B (zh) | 2017-05-10 |
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