WO2009084275A1 - 経口投与組成物 - Google Patents
経口投与組成物 Download PDFInfo
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- WO2009084275A1 WO2009084275A1 PCT/JP2008/065466 JP2008065466W WO2009084275A1 WO 2009084275 A1 WO2009084275 A1 WO 2009084275A1 JP 2008065466 W JP2008065466 W JP 2008065466W WO 2009084275 A1 WO2009084275 A1 WO 2009084275A1
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- composition
- carotenoid
- fat reducing
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- citrus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/179—Colouring agents, e.g. pigmenting or dyeing agents
-
- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- 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
-
- 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
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
- A23L33/11—Plant sterols or derivatives thereof, e.g. phytosterols
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- 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
- A23L33/115—Fatty acids or derivatives thereof; Fats or oils
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/164—Amides, e.g. hydroxamic acids of a carboxylic acid with an aminoalcohol, e.g. ceramides
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/75—Rutaceae (Rue family)
- A61K36/752—Citrus, e.g. lime, orange or lemon
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
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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 is effective for reducing body fat, reducing neutral fat, and the like, and contains a carotenoid and a sphingolipid or carotenoid and a flavonoid and / or a derivative thereof that can be ingested as a food, a pharmaceutical, or a feed.
- the present invention relates to a highly safe composition.
- visceral fat accumulation is not only obese, but also highly correlated with lifestyle-related diseases, hyperlipidemia, impaired glucose tolerance, hypertension, etc. It is believed that not accumulating fat can prevent many diseases.
- the pathological condition based on these ideas is metabolic syndrome.
- To reduce visceral fat it is necessary to change the living environment such as improving meals and performing daily exercise.
- meals become high in calories and it is difficult to secure time for exercise.
- Catechin and astaxanthin are examples of existing foods that have the effect of reducing such body fat, particularly visceral fat.
- Catechin is contained in green tea, black tea, chocolate and the like, and is said to be effective in burning body fat (Patent Document 1).
- Patent Document 2 Astaxanthin also exhibits a body fat burning effect (Patent Document 2), but astaxanthin itself is difficult to be taken into the body, and since the effect alone is not high, it is difficult to take an effective amount for fat reduction. .
- An object of the present invention is to provide foods, pharmaceuticals, and feeds that are highly safe and have a body fat reducing action and a neutral fat reducing action.
- the first aspect of the present invention is an orally administered composition containing carotenoid and sphingolipid and having an action of reducing body fat and / or neutral fat.
- the carotenoid is cryptoxanthin and / or a fatty acid ester thereof.
- the carotenoid and / or sphingolipid is derived from citrus, preferably the citrus is Wenzhou mandarin.
- the second aspect of the present invention includes (1) squeezing citrus plants and obtaining a composition containing carotenoids and / or sphingolipids from the residue, or (2) enzymatic treatment of citrus plants To obtain a composition containing carotenoid and / or sphingolipid, or (3) contacting a citrus plant with an organic solvent, and a composition containing carotenoid and / or sphingolipid in the organic solvent.
- the third aspect of the present invention is a gist of an orally administered composition having a body fat reducing action and / or a neutral fat reducing action containing a carotenoid and a flavonoid and / or a derivative thereof,
- the carotenoid is cryptoxanthin and / or a fatty acid ester thereof, and preferably the flavonoid and / or derivative thereof is at least one selected from the group consisting of hesperidin, a derivative thereof and hesperetin.
- the carotenoid and the flavonoid and / or derivative thereof are derived from citrus.
- the fourth aspect of the present invention includes (1) squeezing a citrus plant, obtaining a composition containing a carotenoid and a flavonoid and / or a derivative thereof from the residue, or (2) a citrus Or (3) contacting the citrus plant with an organic solvent, and treating the plant with an enzyme to obtain a composition containing a carotenoid and a flavonoid and / or a derivative thereof;
- Abstract A method for producing an orally administered composition having any of the above-described body fat reducing action and / or neutral fat reducing action, comprising extracting a composition containing carotenoid and a flavonoid and / or a derivative thereof. It is what.
- the fifth aspect of the present invention is summarized as a food, a medicine, and a feed comprising the above-mentioned composition for oral administration.
- the sixth aspect of the present invention is summarized as a body fat reduction method and / or a neutral fat reduction method including administering the above-mentioned oral administration composition to a subject.
- the gist of the seventh aspect of the present invention is the use of the composition for oral administration described above for producing a body fat and / or neutral fat reducing agent.
- the present invention exhibits a high body fat reducing action / neutral fat reducing action, is highly safe, and can be incorporated into various foods, pharmaceuticals, and feeds. In addition, since the action can be confirmed with a small amount, it is possible to obtain the effect that the blending design is easy.
- the carotenoid in the present invention is not particularly limited.
- fatty acid esters include the above-mentioned carotenoids such as palmitoyl ester, myristoyl ester, and lauryl ester.
- cryptoxanthin and fatty acid esters thereof are desirable because of their high body fat reducing action and neutral fat reducing action.
- the cryptoxanthin in the present invention is not particularly limited and includes, for example, ⁇ -cryptoxanthin, ⁇ -cryptoxanthin, fatty acid esters thereof and structurally acceptable derivatives.
- the fatty acid length of the fatty acid ester is not particularly limited, and examples thereof include fatty acid esters such as lauric acid (C12), myristic acid (C14), palmitic acid (C16), and stearic acid (C18).
- the source of these cryptoxanthins is preferably citrus, and is particularly preferably derived from Citrus unshiu. CMarc, which has a large production amount and is an ancient Japanese fruit.
- the sphingolipid in the present invention is a group of compounds in which an amino alcohol having about 14 to 24 carbon atoms or a long-chain amino alcohol having a structure similar to this called sphingosine and a fatty acid such as a long-chain fatty acid are amide-bonded.
- a fatty acid such as a long-chain fatty acid
- the fatty acid may be either a saturated fatty acid or an unsaturated fatty acid, may be linear or branched, and one or more hydroxyl groups may be substituted.
- sugar, phosphoric acid, sialic acid, choline, ethanolamine and the like may be bonded to the hydroxyl group of amino alcohol.
- glucose it is preferable that glucose, mannose, galactose, lactose and the like are bonded, and it is particularly preferable that glucose is bonded.
- Those having a phosphate group bonded thereto include inositol via a phosphate group, and also sphingolipids having a sugar bonded thereto.
- the present invention is not intended to have a specific chain length or structure, but includes all those called sphingolipids.
- the origin may be a conventionally known sphingolipid or a derivative thereof derived from a natural product or obtained by chemical synthesis.
- sphingolipids When these sphingolipids are used for foods, those derived from various mushrooms such as rice, wheat, milk, corn, beet, konjac, apples, tamogitake and maitake, and acetic acid bacteria are available. Although it can be used as it is, a sphingolipid derived from citrus is preferred, and a sphingolipid derived from Wenzhou mandarin orange is particularly preferred. Citrus-derived sphingolipids contain a large amount of free-type sphingolipids that do not contain sugars, and therefore, it is preferable to use those derived from them because of their strong effects on reducing body fat and neutral fat.
- Flavonoids and / or derivatives thereof contained in the composition for oral administration of the present invention are not particularly limited, and hesperidin, naringin, rutin and derivatives thereof such as ⁇ -glucosylated hesperidin, ⁇ -glucosylated naringin, Examples include ⁇ -glucosylated rutin and hesperidin, naringin, hesperetin which is an aglycon of rutin, naringenin, quercetin and the like. Among these, hesperidin, a derivative thereof or hesperetin is desirable because it has a high body fat reduction or neutral fat reduction action.
- Examples of the citrus fruits in the present invention include plants belonging to the citrus family. More specifically, Citrus iyo, Citrus mandarin orange, Orange, Cabos (Citrus sphaerocarpa), Kawabata, Citrus okukinokuni, Kiyomi, Kumrus (Citrus Fortunella), Grapefruit, Gecki (Murraya paniculata), Sanpo citrus ( Citrus Citrus hassaku), Valencia orange, Banshiro (Citrus grandis, Citrus maxima), Hyuganatsu (Citrus tamurana hort.
- Citrus iyo Citrus mandarin orange, Orange, Cabos (Citrus sphaerocarpa), Kawabata, Citrus okukinokuni, Kiyomi, Kumrus (Citrus Fortunella), Grapefruit, Gecki (Murraya paniculata), Sanpo citrus ( Citrus Citrus hassaku), Valencia orange, Banshiro (Citrus grandis
- Buntan (Citrus reticulata), Ponkan (Citrus reticulata), Mandarin orange, Yatsushiro it junos), lime (Citrus aurantifolia), lemon (Citrus limon), Karachi (Poncirus tri) foliate) and the like.
- the ratio thereof is not limited as long as it contains carotenoids and flavonoids and / or derivatives thereof.
- carotenoid is 0.00001 to 70% (mass ratio), preferably 0.0001 to 50% (mass ratio), more preferably 0.01 to 30% (mass ratio), and flavonoid and / or its derivative is 0%.
- the blending ratio is 0.01 to 90% (mass ratio), preferably 0.1 to 70% (mass ratio), more preferably 1 to 30% (mass ratio).
- the oral administration composition of the present invention may contain a substance that has been reported to reduce visceral fat other than carotenoids and sphingoid bases or carotenoids and flavonoids.
- the blending amount is preferably 0.01 to 90% (mass ratio) as the amount of substances other than carotenoid and sphingoid lipid or carotenoid and flavonoids.
- Conventionally known substances can be used as substances having a visceral fat reducing effect other than carotenoids and flavonoids. For example, it is desirable to blend ⁇ 3-unsaturated fatty acid, fucoxanthin, L-arabinose, DHA, EPA, capsaicin, L-carnitine, etc. alone or in combination.
- composition for oral administration of the present invention as described above has an action of reducing body fat such as visceral fat and subcutaneous fat, neutral fat typified by triglyceride, and the like when taken orally.
- the composition may be ingested as it is, or powder, tablet, granule, capsule, soft capsule, gel, paste, syrup, suspension, You may ingest it after processing into an emulsion, a drink, etc.
- Such a production method includes squeezing a citrus plant and obtaining a composition containing carotenoids and sphingolipids, flavonoids and / or derivatives thereof from the residue, adding an enzyme to the citrus plant and subjecting the citrus plant to enzyme treatment.
- a method for obtaining a composition comprising a carotenoid and a sphingolipid, a flavonoid and / or a derivative thereof, and an organic solvent added to a citrus plant, and the carotenoid and a sphingolipid, a flavonoid and / or a derivative thereof in the organic solvent
- the method of extracting the composition containing these is mentioned. Hereinafter, these methods will be described sequentially.
- the citrus plant used as a raw material for extraction and enzyme treatment is not limited to the site of the citrus plant, but among them, it is preferable to use the fruit as a site with a high content.
- the fruits of citrus plants may be used as they are, or those obtained by subjecting them to physical treatments such as grinding, crushing, crushing, heating, dehydration, and drying. These treatments are preferable because enzyme treatment efficiency and extraction efficiency are increased. Furthermore, in the present invention, it is preferable to use a fruit juice residue.
- the fruit juice residue is obtained by squeezing the fruit with an inline squeezer, chopper helper squeeze machine, brown squeeze machine, etc., then filtered or sieved with a paddle type or screw type finisher, etc., or by centrifugation It is prepared by collecting the juice residue prepared.
- the squeezed residue of the citrus plant used by this invention can also use the squeezed residue which is a fine pulp content obtained by centrifuging the fruit juice after squeezing with a squeezing machine.
- Such a fine pulp content is a preferable raw material because of its high content of a composition containing cryptoxanthin and sphingolipid or carotenoid and flavonoid and / or a derivative thereof.
- a fraction having a body fat reducing action can be obtained from citrus as a raw material or a processed product thereof, and any organic solvent may be used as long as it does not detract from the present invention.
- One kind of solvent may be used alone or a plurality of solvents may be mixed and used.
- solvents include alcohols such as methanol, ethanol, propanol, and isopropanol, polyhydric alcohols such as ethylene glycol, propylene glycol, butylene glycol, and glycerin, ketones such as acetone and methyl ethyl ketone, methyl acetate, and ethyl acetate.
- Esters such as acetonitrile, dichloromethane, dichloroethane and chloroform, aliphatic hydrocarbons such as pentane and hexane, aromatic hydrocarbons such as benzene and toluene, ethers such as tetrahydrofuran and diethyl ether, Examples include pyridines, polyethers such as polyethylene glycol, and supercritical carbon dioxide.
- organic solvents may be used alone or as a mixture.
- additives such as water and a surfactant can be added to the organic solvent.
- the amount of the organic solvent used for extraction is not particularly limited as long as it is sufficient to extract cryptoxanthin and sphingolipid from the extract. Specifically, it is 0.5 to 100 times, preferably 1 to 50 times the solid content weight of the extract.
- the extraction temperature depends on the boiling point of the solvent used, for example, when ethanol is used, it is preferably 0 ° C. to 80 ° C. If the extraction temperature is lower than this range, the extraction efficiency is lowered. If the extraction temperature is higher than this range, the solvent is volatilized and only the amount of energy used is increased.
- the extraction time is not particularly limited, but is preferably 10 minutes to 24 hours in view of extraction efficiency and workability.
- the extraction operation is not limited to a single batch operation.
- a new solvent can be added again to the residue after extraction to perform an extraction operation, or the extraction solvent can be brought into contact with the extract multiple times. That is, as the extraction operation, any of batch operation, semi-continuous operation, and countercurrent other-stage contact operation can be used.
- impurity removal method examples include water washing, organic solvent washing, silica gel column, resin column, reverse phase column and the like, activated carbon treatment, partitioning with solvents of different polarity, recrystallization method, vacuum distillation method and the like.
- the extract thus obtained is then subjected to treatments such as alkali treatment, concentration and purification with a column, drying, pulverization, mixing with a carrier, emulsifier, etc., to all foods, pharmaceuticals and feeds. Can be used.
- the enzyme used for producing an enzyme-treated product of citrus plants is not particularly limited as long as it can decompose organic substances contained in citrus, particularly biopolymers constituting cell walls.
- Amylase, glucoamylase, cellulase, hemicellulase, pectinase, mannanase, xylanase, protease, peptidase, lipase, maceration enzyme (cell wall degrading enzyme) and the like are used.
- carbohydrate hydrolase cellulase carbohydrate hydrolase cellulase, hemicellulase, pectinase, mannanase, xylanase, and malation enzyme are preferable enzymes because of their high efficiency of concentrating sphingolipids.
- these purified enzymes may be used, or microbial cells or cultures exhibiting these activities, or crudely purified products thereof may be used. Commercially available enzymes can also be used.
- pectinase Sumiteam PX (manufactured by Shinnippon Chemical Co., Ltd.), Sumiteam SPC (manufactured by Shinnippon Chemical Co., Ltd.), pectinex SRL (manufactured by Novozymes Japan Ltd.) ), Sumiteam PMAC (manufactured by Shinnippon Kagaku Kogyo Co., Ltd.), etc., and cellulosin GM5 (manufactured by HIBI Co., Ltd.), cellulosin HC (manufactured by HIBI CORPORATION), etc. can be used as the hemicellulase.
- Sumiteam PX manufactured by Shinnippon Chemical Co., Ltd.
- Sumiteam SPC manufactured by Shinnippon Chemical Co., Ltd.
- pectinex SRL manufactured by Novozymes Japan Ltd.
- Sumiteam PMAC manufactured by Shinnippon Kagaku Kogyo Co., Ltd.
- these purified enzymes may be used, or microbial cells or cultures exhibiting these activities, or their constituent organisms may be used. These enzymes may be used alone, or two or more kinds of enzymes may be mixed and used.
- the amount of the enzyme to be added is not particularly limited, and may be added according to the reactivity of the enzyme. For example, when pectinase is used, the amount is preferably 1 to 100,000 units, more preferably 10 to 10,000 units, with respect to 100 g of the juice remaining.
- the enzyme and the extract are mixed uniformly by stirring or the like to allow the enzyme reaction to proceed.
- the reaction temperature it is desirable to carry out the reaction under conditions where the enzyme is not inactivated and is not easily spoiled, and where the sphingolipid and carotenoid, flavonoid and derivatives thereof are not lost.
- the temperature is 0 ° C. to 90 ° C., preferably 0 ° C. to 80 ° C., more preferably 0 ° C. to 70 ° C.
- the reaction is preferably carried out under the optimum conditions of the enzyme, and the pH is 2 to 12, preferably 2.5 to 8.
- the reaction time depends on the squeezed residue and the amount of enzyme used, it is usually preferable to set the reaction time to 1 to 48 hours.
- the reaction may be performed while stirring the reaction product, or may be a stationary reaction.
- the enzyme-treated reaction product may be used as it is, or a product that has been subjected to some processing may be used. Specifically, a residue obtained by solid-liquid separation of the reaction product, a product obtained by drying the residue obtained by solid-liquid separation, or a product obtained by drying the reaction product as it is without solid-liquid separation may be used.
- a water washing method that can easily remove reaction products such as sugars produced by enzyme treatment by solid-liquid separation of the enzyme-treated reaction product, addition of water, and solid-liquid separation again. When used, it is preferable because impurities can be easily removed. Further, impurities may be subsequently removed.
- a method for removing impurities for example, water washing, organic solvent washing, chemical treatment such as alkali treatment, silica gel column, resin column, reverse phase column, etc., activated carbon treatment, distribution with solvents of different polarity, recrystallization method, Examples include vacuum distillation.
- composition of the present invention obtained as described above exhibits various functionalities, and when taken orally, it is represented by body fat such as visceral fat and subcutaneous fat, and triglyceride among them. It has a reducing effect on neutral fat and the like.
- the composition may be ingested alone, or powder, tablet, granule, capsule, soft capsule, gel, paste, syrup, suspension, emulsion It may be processed into a drink and taken.
- Ingestion guidelines should be selected in a timely manner according to the subject's age, sex, weight, etc. In general, for adults, the daily dose is (1) carotenoids starting from 0.01 mg 1 g and 0.01 mg to 10 g of sphingolipid, or (2) 0.01 mg to 1 g of carotenoid, and 0.01 mg to 10 g of flavonoid and / or a derivative thereof.
- the preferred dosage is (1) 0.1 mg to 100 mg of sputum carotenoid and 0.1 mg to 1 g of sphingolipid, or (2) 0.1 mg to 100 mg of sputum carotenoid and 0 to flavonoid and / or its derivative. 1 mg to 1 g.
- the period during which the composition of the present invention is ingested and the effect of the invention is obtained is not particularly limited, but the annual intake days are 1 day to 365 days, preferably 14 days to 365 days, more preferably 60 days. More than 365 days is desirable
- composition of the present invention is not particularly limited as long as the effect is exhibited, but is preferably a warm-blooded animal, more preferably a mammal, and most preferably a human.
- Another invention of the present invention is a food and drink and a medicine containing the above-described composition of the present invention.
- pharmaceuticals injections, infusions, powders, tablets, granules, capsules, pills, intestinal solvents, suspensions, syrups, oral liquids, lozenges, emulsions, liquids for external use, poultices, nasal drops, It can be taken in the form of ear drops, eye drops, inhalants, ointments, lotions, suppositories, enteral nutrients and the like. These can be used alone or in combination of two or more depending on the symptoms.
- the content of the composition of the present invention may be determined in a timely range from 0.1% to 90%, but it is preferable to design the formulation so that the above-mentioned guideline for daily intake can be ingested.
- the food and drink of the present invention includes all foods and / or beverages such as foods for specified health use, health foods, functional foods and quasi drugs in addition to general foods.
- the food and / or beverage is not particularly limited.
- the content of the composition of the present invention may be determined in a timely manner in the range of 0.1% to 70%, but it is preferable to determine the blending amount so that the above-mentioned guideline for daily intake can be ingested. .
- feed for example, grains such as corn, wheat, barley and rye, bran such as bran and rice bran, potatoes such as corn gluten meal and corn jam meal, skimmed milk powder, whey and fish meal
- animal feeds such as bone meal, yeasts such as beer yeast, calciums such as calcium phosphate and calcium carbonate, vitamins, fats and oils, amino acids, saccharides and the like.
- a form of feed it can be used for pet food, livestock feed, feed for cultured fish, and the like.
- the content of the composition may be appropriately determined in the range of 0.01 to 20%, and per day per kg of body weight (1) 0.001 mg to 100 mg of carotenoid, 0.01 mg to 1 g of sphingolipid, or (2) It is preferable to add to feed raw materials or the like so that 0.001 mg to 100 mg of carp carotenoid and 0.1 mg to 1 g of flavonoid and / or its derivative can be ingested.
- an HPLC apparatus LC-10A connected with an InertsilSIL100A column manufactured by GL Sciences Inc.
- a light scattering detector 500 ELSD, manufactured by ALLTECH.
- a mobile phase a linear gradient with two liquids of chloroform and chloroform / methanol (1/1) was used, and measurement was performed at a flow rate of 1.0 ml / min and 37 ° C.
- the content of flavonoid and / or its derivative was measured by high performance liquid chromatography (HPLC).
- LC-10A manufactured by Shimadzu Corporation
- Asahipak ODP-50 ⁇ 4.6 ⁇ 150 mm, manufactured by Asahi Kasei Kogyo Co., Ltd.
- a sample dissolved in 0.1N NaOH was diluted with distilled water to 10 Diluted twice and introduced.
- Example 1 Juice of Satsuma mandarin was squeezed with an inline squeezer and filtered with a finisher (0.5 mm screen), and light centrifugation (2,500 ⁇ g ⁇ min) was performed with a centrifuge (Alpha Laval BRPX417) ). The supernatant portion of the light centrifugation was subjected to heavy centrifugation (4,000 ⁇ g ⁇ min) with the same centrifuge, and the precipitate was recovered. Extraction was carried out by adding 4.5 L of ethanol to 1.2 kg of powder that was freeze-dried and pulverized with a pulverizer, 8 kg of 8 kg of the juice residue (mandarin orange juice fine pulp, water content 85%).
- Test Example 1-1 An extract containing the cryptoxanthin prepared in Example 1 and the sphingolipid was mixed with an emulsifier to 26 moderately obese men (average age: 40.7 years old) having a BMI of 25 to 30 to prepare an emulsified preparation.
- This emulsified preparation was processed into juice, and two juices (12.5 mg / day ( ⁇ -cryptoxanthin 0.5 mg / day, sphingolipid 2.5 mg / day)) as an extract were ingested for 12 weeks.
- the test was carried out in a double-blind manner with 13 persons in each group as a comparison-free juice (Comparative Example 1-1).
- CT scan imaging was performed mainly at the L4 / L5 intervertebral disc cross section, and the visceral fat measurement software Fat Scan Ver3.0 (N2 System) was used to measure the abdominal fat area, subcutaneous fat area, and total fat area. In addition, body weight, waist, and neutral fat were also measured. As a result, significant differences were observed in the visceral fat area, subcutaneous fat area, total fat area, body weight, waist, and neutral fat compared to Comparative Example 1-1 or before ingestion. Each result is shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. Obviously, a reducing effect was observed on body fat such as visceral fat and subcutaneous fat and neutral fat. In addition, as a result of the reduction in body fat, a reduction in body weight and waist was also observed.
- Fat Scan Ver3.0 N2 System
- Test Example 1-2 KK-Ay / TacJc1 female mice (6 weeks old: Claire Japan, Inc.) established as a type 2 diabetes model animal are divided into 6 groups per group, and ⁇ -cryptoxanthin (manufactured by Shikoku Hachishu Yakuhin, (Purity 95%) and glucosylceramide (unitika konjac ceramide, purity 3%) were mixed with high-fat feed at a rate of 0.2% and 4%, respectively, and allowed to freely ingest with water.
- ⁇ -cryptoxanthin manufactured by Shikoku Hachishu Yakuhin, (Purity 95%)
- glucosylceramide unitika konjac ceramide, purity 36%
- a high-fat diet (CLEA Rodent Diet Quick Fat manufactured by CLEA Japan, Inc.) (Comparative Example 1-2) without addition of anything, a high-fat diet supplemented with 0.2% of ⁇ -cryptoxanthin (Comparative Example 1) -3)
- a high-fat diet (Comparative Example 1-4) supplemented with 4% glucosylceramide alone was given to mice and the test was carried out.
- the composition of the present invention has a significantly stronger body fat and neutral fat reducing effect than when it is combined with carotenoids and sphingolipids at the same time. It was confirmed that the composition was high in oral administration.
- Example 2 Sumiteam PX (manufactured by Shin Nippon Chemical Industry Co., Ltd., 5,000 units / g pectinase), a pectinase enzyme agent for food processing, was added to 800 g of the residue after squeezing the fruit juice from Unshu mandarin (mandarin orange juice, approximately 90% moisture content) 1 g of arabanase 90 units / g) and 1 g of cellulase Y-NC (cellulase 30,000 units / g made by Yakult Pharmaceutical Co., Ltd.) which is a cellulase / hemicellulase enzyme agent, and the mixture is stirred well and allowed to stand at room temperature for 8 hours. Went.
- Unshu mandarin mandarin orange juice, approximately 90% moisture content
- cellulase Y-NC cellulase 30,000 units / g made by Yakult Pharmaceutical Co., Ltd.
- the reaction mixture was centrifuged to remove the supernatant, water was added and stirred, and the supernatant was removed again by centrifugation.
- This precipitate was dried with a freeze dryer and pulverized and powdered with a mixer-type pulverizer to obtain the composition for oral administration of the present invention.
- This powder contained 0.5% by mass of ⁇ -cryptoxanthin (as a free form), 0.05% by mass of ⁇ -carotene, and 15% by mass of hesperidin.
- This composition was orally administered to mice with spontaneous onset of type 2 diabetes, and the effect on white adipocytes as visceral fat was confirmed.
- Test Example 2-1 KK-Ay / TacJc1 female mice (6 weeks old: Claire Japan, Inc.), which have been established as type 2 diabetes model animals, were divided into 6 groups per group, and the composition obtained in Example 1 It was mixed with fat diet at a rate of 4% and allowed to freely ingest with water. The control group received only high fat food. Administration was carried out for 4 weeks, and body weight was measured before administration and on 7, 14, 21, and 28 days after administration. The results are shown in FIG. From the 14th day, the administration group showed a tendency to decrease the body weight compared to the control group, and significantly decreased on the 21st and 28th days.
- Test Example 2-3 The mice used in Test Example 2-1 were sacrificed on the 29th day from the start of administration, and visceral fat, that is, white abdominal tissue of the abdominal cavity was collected and the masses were compared. The results are shown in FIG. The mass of adipose tissue was significantly reduced in the administration group compared to the control group.
- Example 3 0.02% by mass of commercially available ⁇ -cryptoxanthin (manufactured by Extracintes) and ⁇ -glucosylhesperidine (manufactured by Toyo Seika Co., Ltd.) were added to the high fat diet shown in Test Example 2-1.
- the composition for oral administration of the present invention was obtained by containing 6% by mass.
- Test Example 3-1 The same test as in Test Example 2-1 was performed using the composition obtained in Example 3, and the result is shown in FIG. Compared with the control group, the administration group showed a tendency to decrease in body weight from the 21st day, and significantly decreased on the 28th administration day.
- Test Example 3-3 The mice used in Test Example 3-1 were sacrificed on the 29th day from the start of administration, white abdominal tissue of the abdominal cavity was collected in the same manner as in Test Example 2-3, and the masses were compared. The results are shown in FIG. The mass of adipose tissue was significantly reduced in the administration group compared to the control group.
- Comparative Example 2 A wakame extract containing fucoxanthin, which is already known to have a visceral fat reducing action, is mixed with the above-mentioned high fat so as to be equivalent to the ⁇ -cryptoxanthin concentration 0.02% by mass contained in Test Example 2-1. Comparative Example 2 was added to the above feed, and tests similar to Test Examples 2-1, 2-2, and 2-3 were conducted to confirm the effects. The respective results are shown in FIG. 16, FIG. 17, and FIG. Regarding the body weight change, the body weight decreased from the 21st day and decreased significantly on the 28th day (FIG. 16). There was no significant difference in blood triglyceride levels compared to the control group (FIG. 17).
- the mass of white adipose tissue in the abdominal cavity after 29 days was significantly reduced compared to the control group (FIG. 18). From the above results, the composition containing ⁇ -cryptoxanthin and ⁇ -glucosyl hesperidin has a stronger effect of reducing body weight, blood triglyceride content, and mass of abdominal white adipose tissue than wakame extract containing fucoxanthin. It became clear.
- Comparative Example 3 A high fat diet was prepared to contain 0.02% by mass of commercially available ⁇ -cryptoxanthin (manufactured by Extrasynthes Co., Ltd.) as Comparative Example 3, and Test Examples 2-1, 2-2, 2-3 A similar test was conducted to confirm the effect. The respective results are shown in FIG. 19, FIG. 20, and FIG. The change in body weight was significantly reduced on the 28th day compared to the control group (FIG. 19). The blood triglyceride level was significantly reduced on the 21st and 28th days compared to the control group (FIG. 20). Regarding the mass of abdominal white adipose tissue after 29 days, the mass of adipose tissue was significantly reduced in the administration group compared to the control group (FIG.
- Comparative Example 4 A high fat diet was prepared so as to contain 0.6% by mass of commercially available ⁇ -glucosyl hesperidin (manufactured by Toyo Seika Co., Ltd.) as Comparative Example 4, and Test Examples 2-1, 2-2, 2- The same test as 3 was performed and the effect was confirmed. The respective results are shown in FIG. 22, FIG. 23 and FIG. Regarding the change in body weight, no significant difference was observed between the administration group and the control group (FIG. 22). Regarding the blood triglyceride level, there was no significant difference between the administration group and the control group (FIG. 23). Regarding the mass of abdominal white adipose tissue after 29 days, no reduction in visceral fat was observed between the administration group and the test group (FIG.
- Example 4 The powder composition produced in Example 2 was mixed well with the following raw materials at the blending ratio and then molded and baked in an oven to align biscuits having mandarin flavor.
- Raw material powder composition 5% 50% flour 20% sugar Liquid egg 5% 18.5% butter Calcium carbonate 1% Salt 0.5%
- Example 5 The powder composition produced in Example 2 was mixed well in the blending ratio with the following raw materials, and then tableted to produce tablets.
- Raw material powder composition 40% Eggshell calcium 5% Crystalline cellulose 10% Reduced maltose 43% Sucrose fatty acid ester 2%
- Example 6 The powder composition produced in Example 2 was well mixed in the blending ratio with the following raw materials to produce pig feed.
- the vitamin / mineral mixture is 1 mg of thiamine nitrate, 10.5 mg of riboflavin, 0.75 mg of pyridoxine hydrochloride, 9 mg of nicotinamide, 16.4 mg of calcium D-pantothenate, 86.4 mg of choline hydrochloride, vitamin A10, 000 IU, Vitamin D 32,000 IU, Tocopherol acetate 10 mg, Mn 50 mg, Fe 50 mg, Cu 10 mg, Zn 50 mg, I1 mg Ingredients Powder composition 2% Corn 65% Soybean cake 16.5% Husma 15.2% Calcium carbonate 0.6% Dilime phosphate 0.05% Sodium hydrochloride 0.3% Vitamin / mineral mixture 0.35%
- Example 7 1 L of ethanol was added to 100 g of the powder composition produced in Example 2, and the mixture was stirred for 1 hour and then filtered to extract and separate ethanol-soluble components ( ⁇ -cryptoxanthi, etc.). Ethanol was distilled off and concentrated from this fraction with an evaporator to obtain Unshu mandarin orange extract. This extract contained 5% ⁇ -cryptoxanthin (free form equivalent) and 0.5% ⁇ -carotene. This extract and the following raw materials were mixed well to make 100 ml to prepare a drink.
- Example 8 The mandarin orange extract produced in Example 7 and the following ingredients were mixed well to make 100 ml to produce a mandarin-flavored jelly.
- Ingredients Wenzhou mandarin orange extract 20mg 20g of granulated sugar 4g gelatin ⁇ -Glucosyl hesperidin 10mg
- Example 9 Wenzhou mandarin orange extract produced in Example 7 and the following ingredients were mixed well to produce a low calorie ice cream enriched with ⁇ -cryptoxanthin.
- Ingredients Wenzhou mandarin orange extract 20mg 80g tofu 30 ml of milk 25g yolk Corn starch 20g Reduced water candy 10g Sucralose 40mg ⁇ -Glucosyl hesperidin 20mg ⁇ -cryptoxanthin 2mg
- the present invention is effective for reducing body fat, reducing neutral fat, and the like, and contains a carotenoid and a sphingolipid or carotenoid and a flavonoid and / or a derivative thereof that can be ingested as a food, a pharmaceutical, or a feed.
- the present invention relates to a highly safe composition.
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Abstract
Description
本発明の第二態様は、(1) カンキツ類植物を搾汁すること、及び、その残さからカロテノイド及び/又はスフィンゴ脂質を含む組成物を得ることを含む、または、(2) カンキツ類植物を酵素処理してカロテノイド及び/又はスフィンゴ脂質を含む組成物を得ること含む、または、(3) カンキツ類植物と有機溶剤を接触させること、及び、該有機溶剤中にカロテノイド及び/又はスフィンゴ脂質を含む組成物を抽出することを含む、前記したいずれかの組成物の製造方法を要旨とするものである。
本発明の第三態様は、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物を要旨とするものであり、好ましくは、カロテノイドが、クリプトキサンチン及び/又はその脂肪酸エステルであるものであり、また好ましくは、フラボノイド及び/又はその誘導体が、ヘスペリジン、その誘導体及びヘスペレチンからなる群から選ばれた少なくとも1つであるものであり、また好ましくは、カロテノイドと、フラボノイド及び/又はその誘導体が、カンキツ類由来のものである。
本発明の第四態様は、(1) カンキツ類植物を搾汁すること、その残さから、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を得ることを含む、または、(2) カンキツ類植物を酵素処理して、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を得ることを含む、または、(3) カンキツ類植物と有機溶剤接触させること、及び、該有機溶剤中に、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を抽出することを含む、前記したいずれかの体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物の製造方法を要旨とするものである。
本発明の第五態様は、前記した経口投与組成物を含んでなる食品、医薬品、飼料を要旨とするものである。
本発明の第六態様は、前記した経口投与組成物を対象に投与することを含む体脂肪低減方法及び/又は中性脂肪低減方法を要旨とするものである。
本発明の第七態様は、体脂肪及び/又は中性脂肪低減剤を製造するための前記した経口投与組成物の使用を要旨とするものである。
本明細書において、特に断らない限り、比率、百分率、等は全て質量に基づくものであり、これは重量に基づくものと同義である。
本発明におけるカロテノイドは、特に限定されるものではなく、例えばα-カロテン、β-カロテン、γ-カロテン、クリプトキサンチン、アスタキサンチン、カンタキサンチン、ルテイン、ゼアキサンチン、リコペン、ツナキサンチン、フコキサンチンなど、及びこれらの脂肪酸エステルが挙げられる。脂肪酸エステルとしては上記カロテノイド類のパルミトイルエステル、ミリストイルエステル、ラウリルエステルなどが挙げられる。これらの中でクリプトキサンチン及びその脂肪酸エステルが体脂肪低減作用・中性脂肪低減作用が高く望ましい。
スフィンゴ脂質の測定には、InertsilSIL100Aカラム(ジーエルサイエンス社製)を接続したHPLC装置LC-10Aを用い、光散乱検出器(500ELSD、ALLTECH社製)で検出した。移動相には、クロロホルムとクロロホルム/メタノール(1/1)の2液によるリニアグラジェントを用い、流速1.0ml/min、37℃で測定した。
フラボノイド及び/又はその誘導体の含量の測定は、高速液体クロマトグラフィー(HPLC)により行なった。すなわち、HPLC装置として、LC-10A(島津製作所製)を用い、AsahipakODP-50(φ4.6×150mm、旭化成工業社製)カラムを接続し、0.1NNaOHに溶解させた試料を蒸留水で10倍に希釈し導入した。移動相には、水:アセトニトリル=8:2、カラム温度30℃、流速1.5ml/min、検出波長285nmで分析した。
温州みかんをインライン搾汁機で搾汁し、フィニッシャー(0.5mmスクリーン)で濾別した果汁に対し、遠心分離機(アルファ・ラバル株式会社BRPX417)により軽遠心分離(2,500×g・分)を施した。軽遠心分離の上清部に対して、同遠心分離機により重遠心分離(4,000×g・分)を施し、沈殿部を回収した。その搾汁残さ(みかんジュース微細パルプ、水分率85%)8kgを凍結乾燥し、粉砕機で粉砕した粉末1.2kg中にエタノール4.5Lを加えて2時間撹拌し、抽出を実施した。ろ過して、エタノール画分を回収し、エバポレーターを用いてエタノールを留去した後、300mlの水を加えて撹拌した後、ろ過し水不溶性成分を回収し、同様な操作を2回繰り返した。その結果、温州みかん抽出物10gが得られた。この抽出物中には、クリプトキサンチンが4重量%、スフィンゴ脂質が20重量%含まれていた。
BMIが25~30の中程度肥満男性26名(平均年齢40.7歳)に実施例1で製造したクリプトキサンチンとスフィンゴ脂質を含む抽出物を乳化剤と共に混合し、乳化製剤を製造した。この乳化製剤をジュースに加工し、毎日2本(抽出物として12.5mg/日(β-クリプトキサンチン0.5mg/日、スフィンゴ脂質2.5mg/日))のジュースを12週間摂取した。試験は、各群13名とし、比較として抽出物を含まないジュース(比較例1-1)として二重盲検法で実施した。CTスキャン撮影はL4/L5椎間板横断部を中心に行い、内臓脂肪計測ソフトFat Scan Ver3.0(N2システム社)を使用し、腹腔内脂肪面積、皮下脂肪面積、全脂肪面積を計測した。また、体重、ウエスト、中性脂肪についても測定した。その結果、内臓脂肪面積、皮下脂肪面積、全脂肪面積、体重、ウエスト、中性脂肪について、比較例1-1もしくは摂取開始前に対して有意差が認められた。それぞれの結果を図1、図2、図3、図4、図5、図6に示す。明らかに、内臓脂肪、皮下脂肪などの体脂肪と中性脂肪について低減作用が認められた。また、体脂肪低減の更なる結果として体重とウエストについても低減が認められた。
2型糖尿病モデル動物として確立されているKK-Ay/TacJc1系の雌マウス(6週齢:日本クレア株式会社)を1群6匹に郡分けし、β-クリプトキサンチン(四国八州薬品製、純度95%)とグルコシルセラミド(ユニチカ製こんにゃくセラミド、純度3%)を高脂肪飼料にそれぞれ、0.2%と4%の割合で混ぜ、水とともに自由摂取させた。対照群として、何も添加しない高脂肪飼料(日本クレア株式会社製CLEA Rodent Diet Quick Fat)(比較例1-2)、β-クリプトキサンチンのみを0.2%添加した高脂肪飼料(比較例1-3)、グルコシルセラミドのみを4%添加した高脂肪飼料(比較例1-4)をマウスに与え、試験を実施した。
体重は、試験例1-2群において7日目から比較例1-2、比較例1-4に比べて体重が減少傾向にあり、14、21、28日目では有意に減少していた(図7)。トリグリセリド量も試験例1-2では21日目以降有意に減少することが確認された(図8)。また、腹腔脂肪組織重量は比較例1-2及び比較例1-4に比べて試験例1-2と比較例1-3では有意に低下していた。さらに、試験例1-2の脂肪組織重量は、比較例1-3に比べて有意に少なくなることが確認された(図9)。
温州みかんから果汁を絞った後の残渣(みかんジュース粕、水分率約90%)800gに食品加工用のペクチナーゼ酵素剤であるスミチームPX(新日本化学工業株式会社製、ペクチナーゼ5,000ユニット/g、アラバナーゼ90ユニット/g)1gとセルラーゼ/ヘミセルラーゼ酵素剤であるセルラーゼY-NC(ヤクルト薬品工業株式会社製セルラーゼ30,000ユニット/g)1gを添加し、よくかき混ぜて室温8時間静置反応を行った。この反応液を遠心分離して上清を除去した後、水を添加して攪拌し、再度遠心分離により上清を除去した。この沈殿物を凍結乾燥機により乾燥し、ミキサー型粉砕機で粉砕・粉末化して本発明の経口投与組成物を得た。本粉末中にはβ-クリプトキサンチン(フリー体換算)が0.5質量%、β-カロテンが0.05質量%、ヘスペリジンが15質量%含まれていた。この組成物を2型糖尿病自然発症マウスに経口投与し、内臓脂肪である白色脂肪細胞に対する効果を確認した。
2型糖尿病モデル動物として確立されているKK-Ay/TacJc1系の雌マウス(6週齢:日本クレア株式会社)を1群6匹に郡分けし、実施例1で得られた組成物を高脂肪の餌に4%の割合で混ぜ、水とともに自由摂取させた。対照群には高脂肪の餌のみを摂取させた。
投与は4週間実施し、投与前及び投与後7,14,21,28日に体重を測定した。その結果を図10に示した。14日目から投与群は対照群に比べ、体重が低減傾向にあり、21、28日目では有意に低減した。
試験例1-1で使用したマウスの体重の計測と同時に採血を行い、血中のトリグリセリドの量をトリグリセライドE-テストワコー(和光純薬製)にて測定した。その結果を図11に示した。投与群は対照群に比べ21、28日においてトリグリセリドの値が有意に低減した。
試験例2-1で使用したマウスを投与開始より29日目に屠殺し、内臓脂肪すなわち腹腔の白色脂肪組織の採取を行い、質量を比較した。その結果を図12に示した。投与群は対照群に比べて脂肪組織の質量が有意に低減した。
試験例2-1で示した高脂肪の餌に、市販のβ-クリプトキサンチン(エクストラシンテース社製)を0.02質量%及びα-グルコシルヘスぺリジン(東洋精糖株式会社製)を0.6質量%含有させて、本発明の経口投与組成物を得た。
実施例3で得た組成物を用いて試験例2-1と同様の試験を行ない、その結果を図13に示した。投与群は対照群に比べ、21日目から体重の低減傾向が見られ、投与28日目には有意に低減した。
試験例3-1で使用したマウスの体重の計測と同時に採血を行い、血中のトリグリセリドの量を試験例2-2と同様の方法により測った。その結果を図14に示した。投与群は対照群に比べて21、28日においてトリグリセリドの値が有意に低減した。
試験例3-1で使用したマウスを投与開始より29日目に屠殺し、試験例2-3と同様に腹腔の白色脂肪組織の採取を行い、質量を比較した。その結果を図15に示した。投与群は対照群に比べて脂肪組織の質量が有意に低減した。
すでに内臓脂肪低減作用が知られているフコキサンチンを含有するわかめ抽出物を、試験例2-1に含有されているβ‐クリプトキサンチン濃度0.02質量%と同等になるように前記の高脂肪の餌に混ぜて比較例2とし、試験例2-1、2-2、2-3と同様の試験を行い、その効果を確かめた。それぞれの結果を、図16、図17、図18に示した。体重変化については、21日より体重の低減傾向にあり、28日では有意に低減した(図16)。血中トリグリセリド量については対照群と比べに大きな違いは見られなかった(図17)。29日後の腹腔の白色脂肪組織の質量については、対照群に比べて内臓脂肪の質量が有意に低減した(図18)。
以上の結果より、フコキサンチンを含有するわかめ抽出物よりも、βークリプトキサンチンとα―グルコシルヘスペリジンを含有する組成物は体重、血中トリグリセリド量、腹腔の白色脂肪組織の質量の低減効果が強いことが明らかとなった。
市販のβ-クリプトキサンチン(エクストラシンテース社製)を0.02質量%含有するように高脂肪の餌を調整して比較例3とし、試験例2-1、2-2、2-3と同様の試験を行い、その効果を確かめた。それぞれの結果を、図19、図20、図21に示した。体重変化については、対照群に比べ28日目では有意に低減した(図19)。血中トリグリセリド量については対照群に比べて21、28日目では有意に低減した(図20)。29日後の腹腔の白色脂肪組織の質量については、投与群は対照群に比べて脂肪組織の質量が有意な低減した(図21)。
以上の結果より、βークリプトキサンチン単独の作用よりも、β―クリプトキサンチンとα―グルコシルヘスペリジンを併用する作用は体重、血中トリグリセリド量、腹腔の白色脂肪組織の質量の低減効果が強いことが明らかとなった。
市販のα-グルコシルヘスぺリジン(東洋精糖株式会社製)を0.6質量%含有するように高脂肪の餌を調整して比較例4とし、試験例2-1、2-2、2-3と同様の試験を行い、その効果を確かめた。それぞれの結果を、図22、図23、図24に示した。体重変化については、投与群と対照群に有意な差は認められなかった(図22)。血中トリグリセリド量については投与群と対照群に有意な差は認められなかった(図23)。29日後の腹腔の白色脂肪組織の質量については、投与群と試験群の間で内臓脂肪の低減は認められなかった(図24)。
以上の結果より、α―グルコシルヘスペリジンの単独での作用よりも、βークリプトキサンチンとα―グルコシルヘスペリジンを併用する作用は体重、血中トリグリセリド量、腹腔の白色脂肪組織の質量の低減効果が強いことが明らかとなった。
実施例2で製造した粉末組成物を以下の原料と配合割合でよく混合した後に成型し、オーブンで焼き上げてみかんフレーバーを有するビスケットを整合した。
原料 粉末組成物 5%
小麦粉 50%
砂糖 20%
液卵 5%
バター 18.5%
炭酸カルシウム 1%
食塩 0.5%
実施例2で製造した粉末組成物を以下の原料との配合割合でよく混合した後、打錠し、錠剤を製造した。
原料 粉末組成物 40%
卵殻カルシウム 5%
結晶セルロース 10%
還元麦芽糖 43%
ショ糖脂肪酸エステル 2%
実施例2で製造した粉末組成物を以下の原料との配合割合でよく混合し、養豚用飼料を製造した。ただし、ビタミン・ミネラル混合物は1kg中に硝酸チアミン1.5mg、リボフラビン10.5mg、塩酸ピリドキシン0.75mg、ニコチン酸アミド9mg、D-パントテン酸カルシウム16.4mg、塩酸コリン86.4mg、ビタミンA10,000IU、ビタミンD32,000IU、酢酸トコフェロール10mg、Mn50mg、Fe50mg、Cu10mg,Zn50mg、I1mgを含む
原料 粉末組成物 2%
トウモロコシ 65%
大豆粕 16.5%
フスマ 15.2%
炭酸カルシウム 0.6%
リン酸二石灰 0.05%
塩酸ナトリウム 0.3%
ビタミン・ミネラル混合物 0.35%
実施例2で製造した粉末組成物100gにエタノール1Lを加え、1時間攪拌した後にろ過してエタノール可溶成分(β-クリプトキサンチなど)を抽出・分離した。この画分をエバポレーターでエタノールを留去・濃縮し、温州みかんエキスを得た。このエキス中にはβ―クリプトキサンチン(フリー体換算)が5%、β―カロテンが0.5%含まれていた。
このエキスと以下の原料をよく混合して100mlとし、ドリンク剤を製造した。
原料 温州みかんエキス 10mg
ブドウ糖加糖液糖 500mg
ニコチン酸アミド 20mg
ビタミンB1硝酸酸 5mg
ビタミンB2リン酸エステル 5mg
ビタミンB6 5mg
無水カフェイン 50mg
α―グルコシルヘスペリジン 5mg
実施例7で製造したみかんエキスと以下の材料をよく混合して100mlとし、みかん風味のゼリーを製造した。
原料 温州みかんエキス 20mg
グラニュー糖 20g
ゼラチン 4g
α―グルコシルヘスペリジン 10mg
実施例7で製造した温州みかんエキスと以下の材料をよく混合し、β―クリプトキサンチンを強化した低カロリーアイスクリームを製造した。
原料 温州みかんエキス 20mg
豆腐 80g
牛乳 30ml
卵黄 25g
コーンスターチ 20g
還元水あめ 10g
スクラロース 40mg
α―グルコシルヘスペリジン 20mg
β―クリプトキサンチン 2mg
バニラエッセンス 0.01mg
本出願は、2007年12月28日出願の日本特許出願(特願2007-339460)、及び、2008年2月1日出願の日本特許出願(特願2008-022784)に基づくものであり、その内容はここに参照として取り込まれる。
Claims (16)
- カロテノイドとスフィンゴ脂質とを含む体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物。
- カロテノイドが、クリプトキサンチンである請求項1記載の経口投与組成物。
- カロテノイド及び/又はスフィンゴ脂質が、カンキツ類由来である請求項1又は2記載の組成物。
- カンキツ類が、温州みかんである請求項3記載の組成物。
- カンキツ類植物を搾汁し、その残さからカロテノイド及び/又はスフィンゴ脂質を含む組成物を得ることを含む請求項1~4のいずれかに記載の組成物の製造方法。
- カンキツ類植物を酵素処理してカロテノイド及び/又はスフィンゴ脂質を含む組成物を得ることを含む請求項1~4のいずれかに記載の組成物の製造方法。
- カンキツ類植物と有機溶剤を接触させること、及び、該有機溶剤中にカロテノイド及び/又はスフィンゴ脂質を含む組成物を抽出することを含む請求項1~4のいずれかに記載の組成物の製造方法。
- カロテノイドと、フラボノイド及び/又はその誘導体とを含有する体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物。
- カロテノイドが、クリプトキサンチン及び/又はその脂肪酸エステルである請求項8記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物。
- フラボノイド及び/又はその誘導体が、ヘスペリジン、その誘導体及びヘスペレチンからなる群から選ばれた少なくとも1つである請求項8又は9記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物。
- カロテノイドと、フラボノイド及び/又はその誘導体が、カンキツ類由来である請求項8~10のいずれかに記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する経口投与組成物。
- カンキツ類植物を搾汁すること、及び、その残さから、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を得ることを含む請求項8~11のいずれかに記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する組成物の製造方法。
- カンキツ類植物を酵素処理して、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を得ることを含む請求項8~11のいずれかに記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する組成物の製造方法。
- カンキツ類植物と有機溶剤を接触させること、及び、該有機溶剤中に、カロテノイドと、フラボノイド及び/又はその誘導体とを含有する組成物を抽出することを含む請求項8~11のいずれかに記載の体脂肪低減作用及び/又は中性脂肪低減作用を有する組成物の製造方法。
- 請求項1~4又は8~11のいずれかに記載の組成物を含んでなる食品。
- 請求項1~4又は8~11のいずれかに記載の組成物を含んでなる医薬品又は飼料。
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| US12/810,543 US20100273727A1 (en) | 2007-12-28 | 2008-08-28 | Oral administration composition |
| CN2008801230944A CN101909610B (zh) | 2007-12-28 | 2008-08-28 | 口服给药组合物 |
| EP08867917.0A EP2226071B1 (en) | 2007-12-28 | 2008-08-28 | Composition for oral administration |
| US13/551,129 US20120282358A1 (en) | 2007-12-28 | 2012-07-17 | Oral administration composition |
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| JP2007339460A JP5577019B2 (ja) | 2007-12-28 | 2007-12-28 | 経口投与組成物 |
| JP2008022784A JP5830214B2 (ja) | 2008-02-01 | 2008-02-01 | 経口投与組成物 |
| JP2008-022784 | 2008-02-01 |
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| KR (1) | KR101449976B1 (ja) |
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| JP2017212999A (ja) * | 2011-12-02 | 2017-12-07 | アイピー サイエンス リミテッド | ココアを主成分とする食品 |
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| CN101947215A (zh) * | 2010-06-21 | 2011-01-19 | 澳门大学 | 陈皮中黄酮类化合物在制备抑制血管新生药物中的应用 |
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| WO2020092905A1 (en) * | 2018-11-01 | 2020-05-07 | The Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Synergy for increasing energy expenditure and insulin sensitivity |
| CN109480114A (zh) * | 2018-12-18 | 2019-03-19 | 山东汉欧生物科技有限公司 | 一种预防宠物肥胖的食品及制备方法 |
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| US10849336B2 (en) | 2011-12-02 | 2020-12-01 | Ip Science Limited | Cocoa-based food products |
| WO2015016234A1 (ja) * | 2013-07-30 | 2015-02-05 | 日本甜菜製糖株式会社 | 粉末セラミドの製造方法 |
| JP2015027277A (ja) * | 2013-07-30 | 2015-02-12 | 日本甜菜製糖株式会社 | 粉末セラミドの製造方法 |
| US10006068B2 (en) | 2013-07-30 | 2018-06-26 | Nippon Beet Sugar Manufacturing., Co., Ltd. | Method for producing pulverulent ceramide |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101449976B1 (ko) | 2014-10-14 |
| US20120282358A1 (en) | 2012-11-08 |
| CN101909610B (zh) | 2013-12-04 |
| CN101909610A (zh) | 2010-12-08 |
| EP2226071B1 (en) | 2016-04-13 |
| EP2226071A4 (en) | 2011-06-01 |
| US20100273727A1 (en) | 2010-10-28 |
| EP2226071A1 (en) | 2010-09-08 |
| KR20100102624A (ko) | 2010-09-24 |
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