WO2010013551A1 - 水抽出コンドロイチン硫酸とケルセチン配糖体を含有する経口投与用製剤 - Google Patents
水抽出コンドロイチン硫酸とケルセチン配糖体を含有する経口投与用製剤 Download PDFInfo
- Publication number
- WO2010013551A1 WO2010013551A1 PCT/JP2009/060857 JP2009060857W WO2010013551A1 WO 2010013551 A1 WO2010013551 A1 WO 2010013551A1 JP 2009060857 W JP2009060857 W JP 2009060857W WO 2010013551 A1 WO2010013551 A1 WO 2010013551A1
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- WO
- WIPO (PCT)
- Prior art keywords
- chondroitin sulfate
- preparation
- water
- oral administration
- quercetin glycoside
- Prior art date
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- 150000008163 sugars Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
- 230000006098 transglycosylation Effects 0.000 description 1
- 238000005918 transglycosylation reaction Methods 0.000 description 1
- 230000024883 vasodilation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Classifications
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
-
- 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
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/84—Flavour masking or reducing agents
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/86—Addition of bitterness inhibitors
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
- A23L29/275—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of animal origin, e.g. chitin
- A23L29/281—Proteins, e.g. gelatin or collagen
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
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- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- A61P39/06—Free radical scavengers or antioxidants
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- A—HUMAN NECESSITIES
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- A61P9/00—Drugs for disorders of the cardiovascular system
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- 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
Definitions
- the present invention relates to a preparation for oral administration containing water-extracted chondroitin sulfate and quercetin glycoside.
- the present invention relates to a preparation for oral administration with an improved taste due to quercetin glycoside.
- the present invention also relates to a method for improving the taste of quercetin glycosides.
- quercetin a kind of furanoid and contained in many plants such as onion and buckwheat, exhibits various physiological functions.
- quercetin and its glycosides anti-inflammatory, antioxidant, vasoconstriction, and strengthening of capillary walls have been reported so far, and they are used in food, pharmaceuticals, cosmetics and other applications. .
- quercetin glycosides have a unique flavor, especially bitterness.
- Non-Patent Document 1 a method of ingesting natural product-derived components such as chondroitin sulfate (for example, shark cartilage powder) and glucosamine is a safer treatment, prevention and alleviation of arthropathy.
- chondroitin sulfate for example, shark cartilage powder
- glucosamine a safer treatment, prevention and alleviation of arthropathy.
- the subject of this invention is providing the method for suppressing the flavor derived from a quercetin glycoside, and the oral preparation by which the flavor derived from a quercetin glycoside was suppressed.
- the present invention is a preparation for oral administration comprising water-extracted chondroitin sulfate and quercetin glycoside.
- the oral administration preparation of the present invention is suitable because the flavor of quercetin glycoside is effectively suppressed.
- the present invention is a method for producing a preparation for oral administration containing quercetin glycoside, and this method comprises a step of blending water-extracted chondroitin sulfate and quercetin glycoside.
- the present invention is a method for improving the flavor of a composition containing a quercetin glycoside, and this method comprises blending water-extracted chondroitin sulfate.
- a preparation for oral administration comprising water-extracted chondroitin sulfate and quercetin glycoside.
- 2. The preparation for oral administration according to 1 above, wherein the quercetin glycoside is enzyme-treated rutin.
- 4. The preparation for oral administration according to any one of 1 to 3 above, wherein the preparation is a solid preparation. 5). 5.
- the preparation for oral administration of the present invention comprises water-extracted chondroitin sulfate and quercetin glycoside, and can be used for pharmaceutical use including veterinary use, food use including supplements, cosmetic / beauty use and the like.
- Chondroitin sulfate The preparation of the present invention comprises chondroitin sulfate extracted with water. Chondroitin sulfate is widely distributed in the human body, and since it is abundant in cartilage and skin of joints, it is used in health foods for the purpose of improving osteoarthritis and skin beauty. ing. As understood in the art, when simply referred to as chondroitin sulfate in the present invention, it means chondroitin sulfate and / or a salt thereof. Chondroitin sulfate is contained in cartilage and skin. However, chondroitin sulfate is particularly contained in cartilage at a high concentration and functions as a main component of cartilage together with collagen.
- chondroitin sulfate has a function of retaining moisture and retaining it in tissues and a function of transporting substances from tissues, and is an important substance responsible for viscosity and moisture retention.
- chondroitin sulfate in the body decreases with age, and it is necessary to replenish the amount deficient in normal metabolism in the body from outside the body by various methods.
- chondroitin sulfate in the present invention means chondroitin sulfate or a salt thereof, and includes various chondroitin sulfates.
- chondroitin has a structure in which D-glucuronic acid (uronic acid) and N-acetyl-D-galactosamine are combined, and a sulfate group is combined with this to form chondroitin sulfate.
- Chondroitin sulfate is classified into a plurality of types such as A, B, C, D, E, and K according to the binding position of the sulfate group, and chondroitin sulfate B is composed of L-iduronic acid.
- the chondroitin sulfate used in the present invention may be each of these types of chondroitin sulfate.
- the above-mentioned various chondroitin sulfates may be used in combination, or only one type may be used.
- the chondroitin sulfate used in the present invention is not particularly limited as long as it is obtained by water extraction.
- a large amount of chondroitin sulfate is present in cartilage and skin, and can be obtained from, for example, shark, squid, salmon, crab, cow, pig, and bird.
- chondroitin sulfate A is abundant in higher vertebrates such as cows and pigs
- chondroitin sulfate C is abundant in lower vertebrates.
- cartilage fish such as sharks are preferred as the raw material for the chondroitin sulfate of the present invention because the ratio of cartilage is high and a large amount of chondroitin sulfate A, C, D, etc. can be obtained from cartilage such as fins and midbones.
- cartilage fish such as sharks are preferred as the raw material for the chondroitin sulfate of the present invention because the ratio of cartilage is high and a large amount of chondroitin sulfate A, C, D, etc. can be obtained from cartilage such as fins and midbones.
- chondroitin sulfate E is abundant in squid
- chondroitin sulfate K is abundant in horseshoe crabs.
- a chondroitin sulfate raw material can be selected depending on the application.
- shark cartilage is preferably used as a raw material because it contains chondroitin sulfate at a high concentration.
- shark cartilage is preferably used as a raw material because it contains chondroitin sulfate at a high concentration.
- a blue shark and a blue shark can be mentioned.
- an origin part of a cartilage For example, a head, a fin, etc. are mentioned.
- chondroitin sulfate obtained by water extraction is used.
- the water-extracted chondroitin sulfate of the present invention means chondroitin sulfate extracted from a raw material using an aqueous solvent.
- the quercetin glycoside has a unique bitter taste, and the present inventors have found that the special taste of the quercetin glycoside can be effectively suppressed particularly when the water extracted chondroitin sulfate is blended.
- the present invention has been completed.
- the mechanism by which chondroitin sulfate in water extraction can effectively suppress the taste of quercetin glycosides is not clear, and the present invention is not restricted by the following inferences, but has undergone a water extraction step. Chondroitin sulfate has higher hygroscopicity, water dispersion rate, and adsorption characteristics compared to pulverized products obtained by simply pulverizing raw materials such as shark cartilage. It is inferred that the off-taste derived from quercetin glycoside can be effectively suppressed.
- chondroitin sulfate includes pulverized material obtained by directly pulverizing a raw material and an extract obtained by extracting from the raw material.
- chondroitin sulfate extracted using water is used.
- the water-extracted chondroitin sulfate is not particularly limited as long as it is chondroitin sulfate extracted from a raw material using an aqueous solvent, and various chondroitin sulfates can be used.
- the aqueous solvent include water at various temperatures (hot water, hot water, room temperature water) and water containing a polar solvent such as ethanol or methanol.
- the water-extracted chondroitin sulfate of the present invention is obtained by chopping cartilage such as shark cartilage to an appropriate size, and then performing an extraction treatment in an aqueous solvent and purifying it by a method such as adsorption or filtration. It can be obtained by adding an excipient to form a powder by a method such as spray drying. Proteolytic enzymes can be added during the water extraction, and hot water can be used as a solvent.
- chondroitin sulfate in which a chondroitin sulfate and protein form a complex may be used as the water-extracted chondroitin sulfate, or a chondroitin sulfate from which protein has been removed (protein-removed product) ) May be used.
- Protein complex products tend to be preferred as food materials because they maintain their structure in the body to some extent and are considered to be harmonized and used in the body. This can be suitably used in the present invention.
- Examples of commercially available products in which protein complexes are used include SCP (manufactured by Maruha Nichiro Foods).
- a protein-removed product can be obtained through a protein removal step such as alcohol purification in a purification step.
- a protein removal step such as alcohol purification in a purification step.
- commercially available products include chondroitin Q (manufactured by QP).
- sodium chondroitin sulfate which is often used for pharmaceuticals and cosmetics, may be used.
- the blending amount of chondroitin sulfate can be determined as a guideline, preferably 10 to 3000 mg per day, more preferably 50 to 1000 mg per day.
- the intake per 1 kg of body weight can be, for example, 0.15 to 50.0 mg / kg, more preferably 0.80 to 20.0 mg / kg.
- the mixing ratio of chondroitin sulfate in the oral preparation is preferably from 0.1 to 95% by weight, more preferably from 0.5 to 20% by weight, based on the whole preparation.
- the solid preparation of the present invention comprises quercetin glycoside.
- quercetin glycoside is considered to have an anti-inflammatory effect, and it is considered that pain such as joint pain can be more effectively reduced by ingesting simultaneously with chondroitin sulfate.
- the quercetin glycoside is a glycoside of quercetin (also called quercetin), which is a kind of flavonoid. Examples thereof include tangeridine and the like, and an enzyme-treated product of such a quercetin glycoside is also included.
- the quercetin glycoside used in the present invention is known to exhibit various physiological actions, such as anti-inflammatory action, antioxidant action, vasoconstriction action, capillary permeation suppression action, effect of strengthening the capillary wall, Furthermore, it has been reported to inhibit several enzymes involved in cell proliferation.
- quercetin glycosides have a unique flavor, particularly bitterness, and are difficult to take orally as a food on a daily basis. Therefore, in the preparation for oral administration of the present invention, a preparation for oral administration having an improved flavor is obtained by adding the above-described water-extracted chondroitin sulfate in addition to the quercetin glycoside.
- Rutins are a type of flavonoid and are considered vitamin-like substances because of their vitamin-like functions. In general, it can be obtained not only from citrus plants, but also from legumes of enju or pods of buckwheat.
- the quercetin glycoside used in the present invention is not particularly limited in its origin and production method.
- capers, apples, tea, onions, grapes, broccoli, moroheiya, raspberry, cowberry, cranberry, optia, leafy vegetables, citrus fruits, etc. are known as plants rich in quercetin. Obtainable.
- quercetin glycosides obtained by treating quercetin glycosides with a glycosyltransferase or the like to transfer sugars can be used.
- Quercetin glycosides such as rutin may be difficult to use due to poor solubility in water, but quercetin glycosides are used in the preparations of the present invention because the enzyme-treated product has increased water solubility by sugar transfer. It is suitable for.
- an enzyme-treated product of rutin (hereinafter referred to as enzyme-treated rutin) is used as the quercetin glycoside.
- Enzyme-treated rutin is also called enzyme-treated isoquercitrin, sugar-transferred rutin, and the like, and refers to a substance mainly composed of ⁇ -glycosylisoquercitrin obtained by subjecting rutin and its analogs to enzyme-transferred sugar transfer.
- rutin was known to have an antioxidant effect, but its use was limited because it was poorly soluble in water. However, water-solubility can be increased by transglycosylation as enzyme-treated rutin. Is preferable.
- Enzyme-treated rutin is known to have a variety of physiological functions such as platelet aggregation and adhesion inhibition, vasodilation, and anticancer in addition to strong antioxidant activity, improving inflammation and promoting blood circulation. It is used in health foods for the purpose of such effects.
- the enzyme-treated rutin can be obtained, for example, by treating an extract such as Enju or buckwheat with a glycosyltransferase. In detail, it can be obtained by the method described in JP-A-7-10898.
- the blending amount of quercetin glycoside in the preparation of the present invention can be determined on the basis that the intake amount of enzyme-treated rutin is 1 to 500 mg, preferably 5 to 300 mg per day per individual.
- the intake per kg body weight can be, for example, 0.015 to 8.5 mg / kg, more preferably 0.080 to 5.0 mg / kg.
- the blending ratio of quercetin glycoside in the oral preparation can be 0.1 to 95% by weight, preferably 0.5 to 80% by weight, based on the whole preparation.
- the weight ratio of the water-extracted chondroitin sulfate and quercetin glycoside is preferably 1:50 to 200: 1, more preferably 1: 5 to 50: 1, and most preferably 1: 5 to 20. : 1.
- the formulations of the present invention contain glucosamine.
- Glucosamine is preferably mixed with chondroitin sulfate (GCReyes, et al., Progress in Drug Res., 55, pp. 83-103, 2000), and it is preferable to add glucosamine to the preparation of the present invention.
- Glucosamine is 2-aminoglucose in which the hydroxyl group at the 2-position of glucose is substituted with an amino group, and is a natural amino sugar that is widely distributed in nature as a constituent sugar molecule such as glycoproteins, glycolipids, and mucopolysaccharides that are biological components. . Industrially, it can be obtained by hydrolyzing, separating, and purifying chitin contained in crustaceans such as crabs, shrimps, and krill and squid cartilage.
- glucosamine is not only important as a basic constituent molecule of biological components, but also has been confirmed to have various effects due to its ingestion, with the aim of treating and preventing arthralgia and osteoarthritis, and beauty and other effects. Widely used in health food.
- chondroitin sulfate and quercetin glycoside it is preferable to blend glucosamine that can be expected to reduce joint pain.
- glucosamine that can be used in the present invention is not particularly limited in terms of its origin and production method. Moreover, glucosamine can also be used as a salt and various derivatives, and there is no restriction
- the amount of glucosamine to be added to the preparation can be determined based on a daily intake of glucosamine of 100 to 5000 mg, preferably 300 to 2000 mg per individual.
- the intake per kg body weight can be, for example, 1.5 to 85.0 mg / kg, more preferably 5.0 to 60.0 mg / kg.
- the blending ratio of glucosamine to the tablet can be 0.1 to 95% by weight, preferably 10 to 80% by weight, based on the whole tablet.
- the preparation of the present invention may contain other in vivo functional materials such as collagen, hyaluronic acid, vitamins and the like. Furthermore, it may contain additives and auxiliary ingredients commonly used in foods and pharmaceuticals, such as sweeteners, acidulants, excipients, lubricants, flavoring agents such as lemon flavoring and milk flavoring, starch, Dextrin etc. may be included.
- the present invention is an oral preparation, which is particularly suitable as a preparation for oral administration because water-extracted chondroitin sulfate suppresses the off-flavors caused by quercetin glycosides.
- the preparation of the present invention preferably takes a form suitable for oral administration, for example, a liquid such as a tablet, capsule, granule, powder, troche or drink.
- the formulation of this invention contains the quercetin glycoside which is a taste component, it is preferable that it is a tablet or a granule.
- water extraction chondrointin is used as a chondroitin sulfate, it is also preferable that it is a liquid agent.
- the preparation of the present invention can be prepared as a tablet having a weight per tablet of 50 mg to 5000 mg, preferably 70 mg to 1000 mg.
- the weight per packet is 50 mg to 5000 mg, preferably 300 mg to 3000 mg, or in the case of containers such as bottles, 5 g to 5 kg per container.
- Granules can be prepared. Further, if it is a liquid agent such as a drink, it can be prepared as a product in a container of 5 to 2 kg, for example.
- the administration target of the preparation of the present invention is not particularly limited, and may be a human or an animal other than a human.
- the dosage form of the preparation can be appropriately selected depending on the administration subject.For example, when targeting humans, it may be difficult to swallow tablets in middle-aged and elderly people who are at high risk of developing arthritis. It is particularly preferable that the preparation is a granule chewable tablet.
- the preparation of the present invention may be a sugar-coated tablet.
- the preparation of the present invention in which the taste of quercetin glycoside is improved is suitable for animal administration. For example, for pets (especially dogs and cats) that tend to chew tablets in the mouth, it is particularly preferable to select chewable tablets as the dosage form.
- the preparation of the present invention can be used as an additive for foods, pharmaceuticals, cosmetics and foods. Since the bitterness resulting from quercetin glycoside is suppressed, the preparation of the present invention can be taken daily without difficulty and is suitable for use as a food such as a so-called functional food.
- this invention can be evaluated with the manufacturing method of the formulation for oral administration containing a quercetin glycoside which mix
- the present invention can also be understood as a method for improving the flavor of a preparation for oral administration containing a quercetin glycoside, which comprises blending water-extracted chondroitin sulfate.
- Example 1 In the composition containing quercetin glycoside, the composition which masks the taste of quercetin glycoside suitably was examined. Specifically, water extracted chondroitin sulfate (protein complex / protein-removed product), ground chondroitin sulfate, and dextrin were tested as components for masking the taste of quercetin glycoside.
- chondroitin sulfate (protein complex): SCP (manufactured by Maruha Nichiro Foods, containing 20% chondroitin sulfate, powder obtained by adding dextrin to hot water extract of shark cartilage) ⁇ Water-extracted chondroitin sulfate (protein-removed product): Chondroitin Q (manufactured by QP, containing 20% chondroitin sulfate, alcohol-purified shark cartilage hot water extract to remove complex protein, powder added with dextrin) ⁇ Crushed chondroitin sulfate: Shark cartilage powder KSCP-S (Nissui, containing 20% chondroitin sulfate, shark cartilage powder) ⁇ Dextrin: Sandeck # 250 (Sanwa Starch
- Example 2 Production and Evaluation of Solid Formulation A composition containing a quercetin glycoside and various masking components was formulated, and the taste masking effect of the quercetin glycoside was evaluated.
- the materials used are as follows.
- -Quercetin glycoside Sanemik P15 (manufactured by Saneigen FFI, containing 15% quercetin glycoside)
- Crushed chondroitin sulfate Shark cartilage powder KSCP
- the raw material powder was put into a mixer (Kotobuki Mixwell V-100, manufactured by Deoksugaku Kosakusho) and mixed at 22 rpm for 5 minutes.
- the obtained mixed powder was directly beaten using a mortar (HT-AP15SS-II, manufactured by Hata Iron Works) so that the pressure was about 2000 kgf, the rotation speed was about 20 rpm, the diameter was 10 mm, the diameter was 9 mm, and the tablet was 370 mg. Tablets were obtained.
- the tablets were taken orally by 6 panelists, and they were tasted and tasted when they were swallowed after ingestion for 10 seconds and evaluated according to the following criteria.
- the raw material powder was mixed to prepare about 3 kg of the mixed powder.
- a 600% 60% aqueous ethanol solution was prepared as a binder, added to the mixed powder, kneaded with a kneading machine (HU-N, manufactured by Hata Seisakusho), and then extruded with a granulator (HU-G, Hata Coffee). Granulated in a factory).
- a screen having an aperture of 1.0 mm was used.
- the granulated product was dried at 60 ° C. for 30 minutes with a dryer (MOV-112F, manufactured by Sanyo Electric Co., Ltd.), and then sieved with a No. 16 (mesh size: 1000 ⁇ m) sieve. Further, sieving was performed with a sieve of No. 80 (aperture 177 ⁇ m) to remove fine powders that passed through the sieve to obtain granules.
- the raw material powder was mixed to prepare about 3 kg of the mixed powder.
- the raw material powder was put into a mixer (Kotobuki Mixwell V-100, manufactured by Deoksugaku Kosakusho) and mixed at 22 rpm for 5 minutes.
- the obtained mixed powder was directly beaten using a mortar (HT-AP15SS-II, manufactured by Hata Iron Works) so that the pressure was about 2000 kgf, the rotation speed was about 20 rpm, the diameter was 10 mm, the diameter was 11 mm, and the tablet was 500 mg. Tablets were obtained.
- Example 3 Manufacture of a drink preparation Weighed 0.5 g of quercetin glycoside in an amount equivalent to an active ingredient and 0.5 g of water-extracted chondroitin sulfate (protein-removed product) in an equivalent amount as an active ingredient, and further measured 10 g of N-acetylglucosamine. Sodium ascorbate 1.2 g, sucrose 26.5 g, citric acid 2.1 g, and anhydrous caffeine 0.3 mg were weighed. Water was added to these raw materials to dissolve them to make 1000 g. This was dispensed 100 g at a time in brown bottles and then sterilized by retort to obtain the drink of the present invention.
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Abstract
Description
1. 水抽出コンドロイチン硫酸とケルセチン配糖体とを含んでなる経口投与用製剤。
2. 前記ケルセチン配糖体が酵素処理ルチンである、上記1に記載の経口投与用製剤。
3. グルコサミン類をさらに含んでなる、上記1または2に記載の経口投与用製剤。
4. 前記製剤が固形製剤である、上記1~3のいずれかに記載の経口投与用製剤。
5. 前記固形製剤が錠剤または顆粒剤である、上記4に記載の経口投与用製剤。
6. 水抽出コンドロイチン硫酸とケルセチン配糖体の重量比が、1:50~200:1である、上記1~5のいずれかに記載の経口投与用製剤。
7. 前記水抽出コンドロイチン硫酸が、タンパク質との複合体として存在するコンドロイチン硫酸である、上記1~6のいずれかに記載の経口投与用製剤。
8. 機能性食品である、上記1~7のいずれかに記載の経口投与用製剤。
9. 水抽出コンドロイチン硫酸とケルセチン配糖体を配合すること含んでなる、ケルセチン配糖体を含有する経口投与用製剤の製造方法。
10. 水抽出コンドロイチン硫酸を配合することを含んでなる、ケルセチン配糖体を含有する経口投与用製剤の香味改善方法。
本発明の製剤は水抽出されたコンドロイチン硫酸を含んでなる。コンドロイチン硫酸は、人体にも広く分布しており、特に、関節部の軟骨や皮膚に多く含まれることから、変形性関節症の改善や皮膚の美容等の効果を目的とした健康食品に利用されている。当技術分野において理解されているように、本発明において単にコンドロイチン硫酸とした場合、コンドロイチン硫酸および/またはその塩を意味する。コンドロイチン硫酸は軟骨や皮膚に含まれているが、特に、軟骨には高濃度で含まれており、コラーゲンと共に軟骨の主成分としてその機能を果たしている。また、コンドロイチン硫酸は、水分を保持し組織にとどめる機能や組織から物質を運搬する機能を有しており、粘性や保湿を担う重要な物質である。特に、加齢にともなって体内のコンドロイチン硫酸は減少するとされ、体内の通常の代謝で不足する分は種々の方法で体外から補充する必要がある。
本発明の固体製剤は、ケルセチン配糖体を含んでなる。後述するようにケルセチン配糖体は抗炎症作用を有するとされ、コンドロイチン硫酸と同時に摂取することによって、関節痛などの痛みをより効果的に低減できると考えられる。本発明においてケルセチン配糖体とは、フラボノイドの一種であるケルセチン(クエルセチンともよばれる)の配糖体であり、例えば、ルチン、クエルシトリン、イソクエルシトリン、モリン、ミリシトリン、ミリセチン、ヘスペリジン、ナリンギン、タンゲリジンなどを挙げることができ、こういったケルセチン配糖体の酵素処理物も包含される。
好ましい態様において、本発明の製剤はグルコサミンを含有する。グルコサミンはコンドロイチン硫酸と配合すると良いとされており(G.C.Reyes, et al., Progress in Drug Res., 55, pp.83-103, 2000)、本発明の製剤にグルコサミンを配合することが好ましい。グルコサミンは、グルコースの2位の水酸基がアミノ基に置換した2-アミノグルコースであり、生体成分である糖蛋白質、糖脂質、ムコ多糖などの構成糖分子として自然界に幅広く分布する天然アミノ糖である。工業的にはカニ、エビ、オキアミなどの甲殻類やイカの軟骨などに含まれるキチンを酸又は酵素により加水分解し、分離、精製することによって得ることができる。
本発明の製剤は、水抽出コンドロイチン硫酸およびケルセチン配糖体に加えて、その他の生体内機能性を有する素材、例えば、コラーゲン、ヒアルロン酸、ビタミンなどを含んでもよい。さらに、食品や医薬品に一般に使用される添加剤や補助成分を含んでいてもよく、例えば、甘味料、酸味料、賦形剤、滑沢剤、レモン香料やミルク香料などの香味料、デンプン、デキストリンなどを含んでいてもよい。
また、別の観点からは、本発明は、水抽出コンドロイチン硫酸を配合することを含んでなる、ケルセチン配糖体を含有する経口投与用製剤の製造方法と評価することができる。さらに他の観点からは、本発明は、水抽出コンドロイチン硫酸を配合することを含んでなる、ケルセチン配糖体を含有する経口投与用製剤の香味改善方法と理解することもできる。
ケルセチン配糖体を含有する組成物において、ケルセチン配糖体の異味を好適にマスキングする組成について検討を行った。具体的には、ケルセチン配糖体の異味をマスキングするための成分として、水抽出コンドロイチン硫酸(タンパク複合品・タンパク除去品)、粉砕コンドロイチン硫酸、デキストリンを試験した。
使用した材料は以下のとおりである。
・ケルセチン配糖体:サンエミックP15(三栄源エフエフアイ製、ケルセチン配糖体15%含有)
・水抽出コンドロイチン硫酸(タンパク複合品):SCP(マルハニチロ食品製、コンドロイチン硫酸20%含有、サメ軟骨の熱水抽出物にデキストリンを加えた粉末)
・水抽出コンドロイチン硫酸(タンパク除去品):コンドロイチンQ(キユーピー製、コンドロイチン硫酸20%含有、サメ軟骨の熱水抽出物をアルコール精製して複合タンパク質を除去し、デキストリンを加えた粉末)
・粉砕コンドロイチン硫酸:サメ軟骨粉末KSCP-S(ニッスイ製、コンドロイチン硫酸20%含有、サメ軟骨の粉砕粉末)
・デキストリン:サンデック#250(三和澱粉工業製)
(評価方法)
ケルセチン配糖体と各種マスキング成分を表1に示す組成で配合した混合粉末を調製した。調製した混合粉末1gを6名のパネラーが水とともに経口摂取し、ケルセチン配糖体由来の苦味の強さを以下の基準にしたがって評価した。
2点:「やや苦い」
1点:「弱い苦味を感じる」
0点:「ほとんど苦味を感じない」
6名のパネラーの評価を集計し、スコアの平均が3点以下2点超を×、2点以下1点超を△、1点以下0点を○とした。結果を表1に示す。
ケルセチン配糖体と各種マスキング成分を含有する組成物を製剤化し、ケルセチン配糖体の異味のマスキング効果を評価した。使用した材料は以下のとおりである。
・ケルセチン配糖体:サンエミックP15(三栄源エフエフアイ製、ケルセチン配糖体15%含有)
・水抽出コンドロイチン硫酸(タンパク複合品):SCP(マルハニチロ食品製、コンドロイチン硫酸20%含有、サメ軟骨の熱水抽出物にデキストリンを加えた粉末)
・水抽出コンドロイチン硫酸(タンパク除去品):コンドロイチンQ(キユーピー製、コンドロイチン硫酸20%含有、サメ軟骨の熱水抽出物をアルコール精製して複合タンパク質を除去し、デキストリンを加えた粉末)
・粉砕コンドロイチン硫酸:サメ軟骨粉末KSCP-S(ニッスイ製、コンドロイチン硫酸20%含有、サメ軟骨の粉砕粉末)
(錠剤)
表2に示す配合にしたがって、原料粉末を混合し、混合粉末約3kgを調製した。各成分の混合は、原料粉末を混合機(寿ミックスウェルV-100、徳寿工作所製)に投入し、22rpmで5分間混合した。得られた混合粉末を、臼杵(HT-AP15SS-II、畑鉄工所製)を用いて打圧約2000kgf、回転速度約20rpm、直径10mmの条件で直径9mm、1錠あたり370mgとなるように直接打錠し、錠剤を得た。
2点:「やや苦い」
1点:「弱い苦味を感じる」
0点:「ほとんど苦味を感じない」
6名のパネラーの評価を集計し、スコアの平均が3点以下2点超を×、2点以下1点超を△、1点以下0点を○とした。結果を表2に示す。
表3に示す配合にしたがって、原料粉末を混合し、混合粉末約3kgを調製した。バインダーとして60%エタノール水溶液600gを調製し、混合末に加えて練合機(HU-N、畑鐵工所製)にて練合を行なった後、押出造粒機(HU-G、畑鐵工所製)にて造粒した。スクリーンは目開き1.0mmのものを用いた。造粒物を乾燥機(MOV-112F、三洋電機製)にて60℃にて30分間乾燥後、16号(目開き1000μm)の篩で篩過した。さらに80号(目開き177μm)の篩で篩過を行い、篩を通過した微粉を取り除き、顆粒剤を得た。
2点:「やや苦い」
1点:「弱い苦味を感じる」
0点:「ほとんど苦味を感じない」
6名のパネラーの評価を集計し、スコアの平均が3点以下2点超を×、2点以下1点超を△、1点以下0点を○とした。結果を表3に示す。
表4に示す配合にしたがって、原料粉末を混合し、混合粉末約3kgを調製した。各成分の混合は、原料粉末を混合機(寿ミックスウェルV-100、徳寿工作所製)に投入し、22rpmで5分間混合した。得られた混合粉末を、臼杵(HT-AP15SS-II、畑鉄工所製)を用いて打圧約2000kgf、回転速度約20rpm、直径10mmの条件で直径11mm、1錠あたり500mgとなるように直接打錠し、錠剤を得た。
有効成分換算量のケルセチン配糖体0.5g、および有効成分換算量の水抽出コンドロイチン硫酸(タンパク除去品)0.5gを計り取り、更に、N-アセチルグルコサミン10g、アスコルビン酸ナトリウム1.2g、ショ糖26.5g、クエン酸2.1g、無水カフェイン0.3mgを計り取った。これらの原料に水を加えて溶解し1000gとした。これを100gずつ褐色瓶に分注した後にレトルト殺菌し、本発明のドリンク剤を得た。
Claims (10)
- 水抽出コンドロイチン硫酸とケルセチン配糖体とを含んでなる経口投与用製剤。
- 前記ケルセチン配糖体が酵素処理ルチンである、請求項1に記載の経口投与用製剤。
- グルコサミン類をさらに含んでなる、請求項1または2に記載の経口投与用製剤。
- 前記製剤が固形製剤である、請求項1~3のいずれか1項に記載の経口投与用製剤。
- 前記固形製剤が錠剤または顆粒剤である、請求項4に記載の経口投与用製剤。
- 水抽出コンドロイチン硫酸とケルセチン配糖体の重量比が、1:50~200:1である、請求項1~5のいずれか1項に記載の経口投与用製剤。
- 前記水抽出コンドロイチン硫酸が、タンパク質との複合体として存在するコンドロイチン硫酸である、請求項1~6のいずれか1項に記載の経口投与用製剤。
- 機能性食品である、請求項1~7のいずれか1項に記載の経口投与用製剤。
- 水抽出コンドロイチン硫酸とケルセチン配糖体を配合すること含んでなる、ケルセチン配糖体を含有する経口投与用製剤の製造方法。
- 水抽出コンドロイチン硫酸を配合することを含んでなる、ケルセチン配糖体を含有する組成物の香味改善方法。
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US13/056,359 US20110124577A1 (en) | 2008-07-30 | 2009-06-15 | Preparation for oral administration comprises quercetin glycoside and a water-based solvent extract of cartilage containing chondroitin sulfate |
JP2010520763A JP4652486B2 (ja) | 2008-07-30 | 2009-06-15 | コンドロイチン硫酸を含有する軟骨水系溶媒抽出物とケルセチン配糖体を含有する経口投与用製剤 |
CN200980129601XA CN102105154B (zh) | 2008-07-30 | 2009-06-15 | 含有含硫酸软骨素的水系溶剂提取物以及槲皮素糖苷的口服给药用制剂 |
US14/011,059 US20130345151A1 (en) | 2008-07-30 | 2013-08-27 | Preparation for oral administration comprises quercetin glycoside and a water based solvent extract of cartilage containing chondroitin sulfate |
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EP2665467A2 (en) * | 2011-01-18 | 2013-11-27 | Mitsunori Ono | Flavonol compositions |
JP2017007978A (ja) * | 2015-06-23 | 2017-01-12 | 三栄源エフ・エフ・アイ株式会社 | 口腔用組成物 |
WO2020171069A1 (ja) * | 2019-02-20 | 2020-08-27 | サントリーホールディングス株式会社 | タンパク質含有経口組成物及びタンパク質含有経口組成物の風味改善方法 |
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WO2014175180A1 (ja) | 2013-04-26 | 2014-10-30 | サントリーホールディングス株式会社 | フラクトオリゴ糖とケルセチン配糖体とを含有する組成物 |
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AU2020406604A1 (en) * | 2019-12-17 | 2022-07-07 | Suntory Holdings Limited | Composition for promoting chondroitin sulfate synthesis |
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WO2020171069A1 (ja) * | 2019-02-20 | 2020-08-27 | サントリーホールディングス株式会社 | タンパク質含有経口組成物及びタンパク質含有経口組成物の風味改善方法 |
JPWO2020171069A1 (ja) * | 2019-02-20 | 2021-12-02 | サントリーホールディングス株式会社 | タンパク質含有経口組成物及びタンパク質含有経口組成物の風味改善方法 |
JP7222065B2 (ja) | 2019-02-20 | 2023-02-14 | サントリーホールディングス株式会社 | タンパク質含有経口組成物及びタンパク質含有経口組成物の風味改善方法 |
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JP4652486B2 (ja) | 2011-03-16 |
CN102105154A (zh) | 2011-06-22 |
CN102105154B (zh) | 2013-03-27 |
US20110124577A1 (en) | 2011-05-26 |
US20130345151A1 (en) | 2013-12-26 |
JPWO2010013551A1 (ja) | 2012-01-12 |
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