WO2020095881A1 - カロテノイドの血中滞留増加用組成物 - Google Patents
カロテノイドの血中滞留増加用組成物 Download PDFInfo
- Publication number
- WO2020095881A1 WO2020095881A1 PCT/JP2019/043216 JP2019043216W WO2020095881A1 WO 2020095881 A1 WO2020095881 A1 WO 2020095881A1 JP 2019043216 W JP2019043216 W JP 2019043216W WO 2020095881 A1 WO2020095881 A1 WO 2020095881A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carotenoid
- composition
- asymmetric
- composition according
- adonixanthin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- 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
- A61K31/12—Ketones
- A61K31/122—Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
-
- 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
-
- 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
- A23L33/15—Vitamins
-
- 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
- A23L33/15—Vitamins
- A23L33/155—Vitamins A or D
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
- A23L5/44—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/08—Anti-ageing preparations
Definitions
- the present invention relates to a novel composition for increasing blood retention of carotenoid.
- Carotenoids are useful natural pigments used as feed additives, food additives, pharmaceuticals, etc.
- Carotenoids include astaxanthin, canthaxanthin, zeaxanthin, ⁇ -cryptoxanthin, lycopene, ⁇ -carotene, adonibine, adonixanthin, echinenone, asteroidenone and 3-hydroxyechinone, which are also used as a mixture.
- astaxanthin is useful as a feed additive such as a color improving agent for salmon, trout, red sea bream and the like for cultured fish and an egg yellow improving agent for poultry.
- natural astaxanthin has high industrial value as a safe food additive and health food material. Similar to astaxanthin, adonixanthin and adonirubin are expected to be used as feed additives, food additives, pharmaceuticals and the like.
- ⁇ -carotene is used as a feed additive, food additive, pharmaceutical, etc.
- canthaxanthin is used as a feed additive
- zeaxanthin is used as a food additive, feed additive, etc. ing.
- lycopene, echinenone, ⁇ -cryptoxanthin, 3-hydroxyechinenone, asteroidenone and the like are expected to be used as feed additives, food materials and the like.
- Known methods for producing these carotenoids include chemical synthesis methods, extraction methods from natural products, and production methods by culturing microorganisms.
- Patent Document 1 various beneficial physiological activities such as anti-inflammatory action and antioxidant action have been reported for carotenoids (Patent Document 1), and it is required to enhance the action effect.
- Patent Document 1 no report has been made so far on improving the retention of carotenoid in blood and enhancing its action and effect.
- the present inventors have now found that, among carotenoids, particularly asymmetric carotenoids exhibit excellent retention in blood, and that asymmetric carotenoids can be used to significantly increase the retention of total carotenoids in blood. ..
- the present invention is based on such findings.
- the object of the present invention is to provide a novel composition for increasing the retention of carotenoids in blood.
- the present invention includes the following inventions.
- a composition for increasing blood retention of carotenoid which comprises one or more asymmetric carotenoids or a pharmaceutically acceptable salt thereof.
- the asymmetric carotenoid is adonixanthin, adonibine, asteroidenone, echinenone, 3-hydroxyechinenone, anteraxanthin, fucoxanthin, citranaxanthin, diatoxanthin, diazinoxanthine, flavoxanthine, neo.
- the composition according to [1] comprising at least one selected from the group consisting of xanthine and rubixanthin.
- the symmetrical carotenoid contains at least one selected from the group consisting of astaxanthin, zeaxanthin, phytoene, phytofluene, lycopene, ⁇ -carotene, canthaxanthin, lutein, crocetin, violaxanthin and rhodoxanthin. 4] The composition according to [4].
- the microorganism is Paracoccus carotinifaciens.
- the composition according to any one of [1] to [8], wherein the content of adonixanthin relative to the total amount of the asymmetric carotenoid is 5% by mass or more.
- a method for increasing blood carotenoid retention in a subject comprising administering or ingesting an effective amount of one or more asymmetric carotenoids or a pharmaceutically acceptable salt thereof to a subject in need thereof.
- a method comprising: [21] One or more asymmetric carotenoids or pharmaceutically acceptable salts thereof for increasing blood retention of carotenoids.
- the retention of total carotenoids in blood can be markedly increased by using asymmetric carotenoids.
- asymmetric carotenoids can be efficiently transferred into organs or tissues.
- composition for increasing blood retention of the present invention is characterized by comprising at least one asymmetric carotenoid or a pharmaceutically acceptable salt thereof. It is a surprising fact that asymmetric carotenoids such as adonixanthin are useful for retention in blood as shown in Test Examples 1 to 4 described later.
- composition for increasing blood retention of the present invention comprises at least one asymmetric carotenoid or a pharmaceutically acceptable salt thereof.
- the composition of the present invention contains an asymmetric carotenoid as an essential component and can be used to increase the amount of carotenoid retained in blood. That is, the asymmetric carotenoid of the present invention has a high retentivity in blood and is likely to be continuously and efficiently transferred from blood to an organ. Therefore, the composition of the present invention can also be used as a sustained-release preparation from the blood to the organ.
- Carotenoids are a group of compounds generally composed of a plurality of isoprene units each having five carbon atoms, and typically have a basic structure composed of eight isoprene units bonded together.
- the carotenoid may have an acyclic (hereinafter also referred to as chain) structure or a combination of chain blocks and cyclic blocks, but it may be a combination of chain blocks and cyclic blocks. preferable.
- the carotenoid is a combination of a chain block and a cyclic block
- the number of isoprene units constituting the chain block is one or more, preferably an even number of two or more, and more preferably four.
- the ring block is arranged at at least one end of the chain block, preferably at both ends of the chain block.
- the cyclic block is an atomic group derived from an isoprene unit, preferably derived from at least two isoprene units, and may have a hydroxyl group, a carbonyl group and / or an alkyl group and the like.
- the chain block and the cyclic block may be linked by a single bond, a double bond or a triple bond.
- the carotenoid may be a free form or a fatty acid ester form. From the viewpoint of absorbability, it is preferable to use a free form of the carotenoid. Moreover, the carotenoid may be a stereoisomer such as an optical isomer and a cis-trans isomer. Furthermore, these carotenoids are preferably used as active ingredients.
- Carotenoids can be classified into asymmetric carotenoids and symmetric carotenoids due to their molecular structure.
- the composition of the present invention is a mixture of symmetrical carotenoids and asymmetric carotenoids.
- the asymmetric carotenoid and the symmetric carotenoid will be described below.
- the composition for increasing blood retention of the present invention comprises an asymmetric carotenoid as an essential component.
- the asymmetric carotenoid means a carotenoid having no symmetry in the molecular structure.
- the carotenoid having no symmetry in the molecular structure means a carotenoid in which the same atom does not exist at equal and opposite distances from the molecular center (symmetry center) of the carotenoid.
- the carotenoid is one in which cyclic blocks are arranged at both ends of a chain block
- examples of the asymmetric carotenoid include carotenoids in which each cyclic block represents a different atomic group.
- a carotenoid is one in which cyclic blocks are arranged at both ends of a chain block, the same atom exists at the exact opposite distance from the center (symmetry center) of the carotenoid molecule, and each cyclic block has an atom.
- the carotenoid has a configuration symmetry but no double bond position symmetry (eg, lutein)
- the carotenoid is classified as a symmetric carotenoid rather than an asymmetric carotenoid.
- the asymmetric carotenoid preferably contains an asymmetric carotenoid that is present in the trans form in a larger proportion than in the cis form in the organ.
- the asymmetric carotenoid is not particularly limited, but includes, for example, adonixanthin, adonibine, asteroidenone, echinenone, 3-hydroxyequinone, anteraxanthin, fucoxanthin, citranaxanthin, diatoxanthin, diazinoxanthin, Examples include flavoxanthin, neoxanthin, rubixanthin, and the like, and adonixanthin is preferable.
- Adonixanthin (3,3′-dihydroxy- ⁇ , ⁇ -carotene-4-one, chemical formula: C 40 H 54 0 3 , molecular weight: 582.869) has a structure represented by the following formula.
- the optical isomer of adonixanthin is at least one selected from the group consisting of 3S, 3′R-form, 3S, 3′S-form, 3R, 3′S-form and 3R, 3′R-form The 3S, 3′R-form is preferred.
- the cis-trans isomer of adonixanthin may be a cis isomer, a trans isomer, or a combination thereof.
- the cis-trans isomer of adonixanthin is preferably a combination of cis and trans forms or a trans form.
- Adonirubin (3-hydroxy- ⁇ , ⁇ -carotene-4,4'-dione, formula: C 40 H 52 0 3, molecular weight: 580.853) has a structure represented by the following formula.
- the cis-trans isomer of adonilbin may be a cis isomer, a trans isomer, or a combination thereof, and the cis isomer may include a 13-cis isomer, preferably a trans isomer.
- the asymmetric carotenoid may be used alone or in combination of two or more, but preferably contains adonixanthin.
- the composition of the present invention may further contain a symmetric carotenoid in addition to the asymmetric carotenoid described above.
- the symmetric carotenoid means a carotenoid having symmetry in molecular structure.
- the carotenoid having the symmetry in the molecular structure means a carotenoid in which the same atom exists at exactly the same distances that are exactly opposite from the center (symmetry center) of the carotenoid molecule.
- the carotenoid is one in which cyclic blocks are arranged at both ends of a chain block
- the symmetric carotenoid means a carotenoid in which each cyclic block represents the same atomic group.
- the symmetric carotenoid contains a symmetric carotenoid in which the ratio in the trans form is larger than the ratio in the cis form in the organ.
- the symmetrical carotenoid is not particularly limited, and examples thereof include astaxanthin, zeaxanthin, phytoene, phytofluene, lycopene, ⁇ -carotene, canthaxanthin, lutein, crocetin, violaxanthin, and rhodoxanthin. Therefore, according to a preferred embodiment of the present invention, the symmetrical carotenoid is at least one selected from the group consisting of astaxanthin, zeaxanthin, ⁇ -carotene, phytoene and canthaxanthin.
- Astaxanthin (3,3'-dihydroxy- ⁇ , ⁇ -carotene-4,4'-dione, chemical formula: C 40 H 52 0 4 , molecular weight: 596.852) is a red pigment belonging to the carotenoid xanthophylls. It has a structure represented by the following formula.
- the optical isomer of astaxanthin for example, at least one selected from the group consisting of 3S, 3′S-form, 3S, 3′R-form (meso-form) and 3R, 3′R-form And the 3S, 3'S-form is preferred.
- astaxanthin may be a cis isomer, a trans isomer, or a combination thereof of the conjugated double bond at the center of the molecule.
- the cis form include 9-cis form, 13-cis form, 15-cis form, dicis form and combinations thereof.
- Astaxanthin is preferably a combination of cis and trans isomers or a trans isomer.
- Zeaxanthin ( ⁇ , ⁇ -carotene-3,3′-diol, chemical formula: C 40 H 560 2 , molecular weight: 568.87 to 568.89) has a structure represented by the following formula.
- the optical isomer of zeaxanthin includes, for example, at least one selected from the group consisting of 3S, 3′S-form, 3R, 3′S-form, 3R, 3′R-form, and preferably It is a 3R, 3'R-form.
- the cis-trans isomer of zeaxanthin may be a cis isomer, a trans isomer, or a combination thereof.
- Examples of the cis-trans isomer include all-trans isomer, 9-cis isomer, 13-cis isomer, and a combination thereof. Further, preferred examples of stereoisomers include 3R, 3'R-all-trans isomer, 3R, 3'R-9cis isomer, 3R, 3'R-13cis isomer, or a combination thereof.
- the symmetric carotenoid may be used alone or in combination of two or more, but preferably contains astaxanthin.
- composition of the present invention is preferably a carotenoid mixture containing adonixanthin as the asymmetric carotenoid and astaxanthin as the symmetric carotenoid.
- a carotenoid mixture is, in addition to adonixanthin and astaxanthin, an asymmetric carotenoid such as adonibine, asteroidenone, echinenone, 3-hydroxyechinenone and / or a symmetrical carotenoid such as zeaxanthin, canthaxanthin and ⁇ -carotene. It may further contain carotenoids.
- a carotenoid mixture extracted from dried cells of Paracoccus carotenifaciens according to the method described in JP2007-261972A and JP2009-50237A contains adonixanthin, astaxanthin and adonilbin.
- adonixanthin Preferably further comprising at least one selected from the group consisting of canthaxanthin, asteroidenone, ⁇ -carotene, echinenone, 3-hydroxyechinenone and zeaxanthin.
- the carotenoid may be in the form of a pharmaceutically acceptable salt, and these salts are also included in the carotenoid in the present invention.
- the carotenoid may form a salt with an acid or a base.
- the pharmaceutically acceptable salt is not particularly limited as long as it forms a pharmaceutically acceptable salt with astaxanthin, adonibine, adonixanthin and / or zeaxanthin.
- hydrohalides eg hydrofluoride, hydrochloride, hydrobromide, hydroiodide, etc.
- inorganic acid salts eg sulfate, nitrate, perchloric acid
- phosphates carbonates, bicarbonates, etc.
- organic carboxylates eg, acetates, oxalates, maleates, tartrates, fumarates, citrates, etc.
- organic sulfonates For example, methanesulfonate, trifluoromethanesulfonate, ethanesulfonate, benzenesulfonate, toluenesulfonate, camphorsulfonate, etc.
- amino acid salt eg aspartate, glutamate, etc.
- quaternary amine examples thereof include salts, alkali metal salts (for example, sodium salt, potassium salt, etc.), alkaline earth metal salts (for example, magnesium salt,
- the carotenoid of the present invention may be a commercially available product, or a chemically synthesized product produced by a conventional chemical synthesis method, a fermentation method using a microorganism, or a method such as extraction and purification from a microorganism, animal or plant.
- Products derived from microorganisms, animals or plants (naturally occurring) can be used.
- microorganisms include bacteria, algae and yeast.
- the microorganism, animal or plant-derived product is a product obtained from the microorganism, animal or plant, preferably a microorganism-derived product of the genus Paracoccus, more preferably Paracoccus carotinifaciens It may be a thing.
- the following methods can be mentioned as methods for extracting and purifying astaxanthin, adonibine, and adonixanthin from microorganisms.
- the dried cells of Paracoccus carotenifaciens were subjected to room temperature extraction using acetone, the extract was concentrated by an evaporator, and when the concentrate separated into two layers, the concentrate was mixed with hexane-chloroform (1: 1). After adding a liquid and mixing well, an organic solvent layer is obtained by a liquid separation operation. The organic solvent layer is concentrated to dryness with an evaporator. The concentrated dry solid is dissolved in chloroform, and each carotenoid is separated on a silica gel column.
- the fraction eluted with acetone: hexane (3: 7) is further purified by HPLC (Shim-pack PRC-SIL (Shimadzu Corporation), acetone: hexane (3: 7)) to obtain an adonibine educt.
- HPLC Shi-pack PRC-SIL (Shimadzu Corporation), acetone: hexane (3: 7)
- the astaxanthin free form can be obtained as crystals by concentrating the fraction eluted with acetone: hexane (5: 5) and allowing it to stand at 4 ° C.
- the fraction eluted with acetone is further purified by HPLC (Shim-pack PRC-SIL, acetone: hexane (4: 6)) to obtain an adonixanthin educt.
- Zeaxanthin can be extracted from a precipitated culture or a dried precipitate of a Paracoccus microorganism by using a water-soluble organic solvent such as acetone. Furthermore, zeaxanthin can be further purified by adding a nonpolar organic solvent and / or water to the obtained water-soluble organic solvent extract and performing liquid-liquid extraction.
- extraction and purification can be performed according to the procedure described in US Patent Application Publication No. 2014/0113354.
- zeaxanthin can be obtained by extracting the culture with a solvent such as acetone and eluting the acetone extract with a silica gel column using a mixed solution of ethyl acetate-hexane (3: 7).
- the content of the asymmetric carotenoid in the composition of the present invention is not particularly limited as long as it does not impair the effects of the present invention, but is, for example, 0.1 to 99 mass% with respect to the total mass of the composition, and preferably The amount is 0.1 to 95% by mass, more preferably 0.1 to 90% by mass, and further preferably 0.1 to 85% by mass.
- the content of adonixanthin in the asymmetric carotenoid of the present invention is not particularly limited, but is, for example, 0.1 to 99 mass%, preferably 1 to 99 mass%, more preferably 3 to 99 mass%. %, And more preferably 5 to 99% by mass.
- the content of adonixanthin in the total carotenoid in the composition of the present invention is not particularly limited, but is, for example, 0.1 to 99% by mass, preferably 0.5 to 99% by mass, and more preferably The amount is 1 to 99% by mass, more preferably 2 to 99% by mass.
- the content of the symmetric carotenoid in the composition of the present invention is not particularly limited as long as it does not impair the effects of the present invention, and may be, for example, 0.1 to 99 mass% with respect to the total mass of the composition, It is preferably 0.1 to 95% by mass, more preferably 0.1 to 90% by mass, and further preferably 0.1 to 85% by mass.
- the content of adonixanthin, astaxanthin, and adonilbin in the composition of the present invention can be measured by the HPLC method according to the procedure described in Toxicol Rep. 2014 Aug 25; 1: 582-588.
- the content of zeaxanthin in the composition of the present invention can be measured by the HPLC method according to the procedure described in [Example] of Japanese Patent No. 6132905.
- composition of the present invention can be provided as a composition in which an orally acceptable or pharmaceutically acceptable additive is optionally mixed with the above carotenoid.
- an orally acceptable or pharmaceutically acceptable additive is optionally mixed with the above carotenoid.
- solvents, solubilizers, solubilizers, lubricants, emulsifiers, isotonic agents, stabilizers, preservatives, preservatives, surfactants, regulators, chelating agents, pH regulators, buffers examples include agents, excipients, thickeners, colorants, fragrances and fragrances.
- composition of the present invention can be prepared by a known method such as mixing, dissolving, dispersing or suspending the above carotenoid and optionally an orally acceptable or pharmaceutically acceptable additive.
- a known method such as mixing, dissolving, dispersing or suspending the above carotenoid and optionally an orally acceptable or pharmaceutically acceptable additive.
- the mixture prepared by the above-mentioned method, the solution, the dispersion, the suspension, and the like are subjected to homogenization treatment and sterilization treatment. Good.
- composition of the present invention is not particularly limited as long as it does not impair the effects of the present invention, and it is solid, semi-solid (including paste and gel) or liquid (including oil and slurry). Although it may be present, it is preferably in a solid or liquid state.
- the dosage form of the composition of the present invention is not particularly limited as long as it does not impair the effects of the present invention, but it is an injection, a tablet (for example, a bare tablet, a sugar-coated tablet, a film-coated tablet, an enteric-coated tablet, a sustained-release tablet, an oral cavity).
- a tablet for example, a bare tablet, a sugar-coated tablet, a film-coated tablet, an enteric-coated tablet, a sustained-release tablet, an oral cavity.
- capsules for example, hard capsules, soft capsules
- elixirs pills, powders, powders, granules, liquids, troches, syrups, dry syrups, Emulsions, suspensions, solutions, inhalants, aerosols, powder inhalants, suppositories, ointments, creams, gels, patches, poultices, lotions, drops, eye ointments, eye drops, nasal drops Agents and the like.
- the dosage form of the composition of the present invention is preferably a dosage form for oral ingestion or administration, and includes tablets, capsules, pills, powders, powders, granules, syrups, dry syrups, emulsions, solutions, and suspensions. Examples include turbidity agents, water solutions, and lozenges.
- the administration or ingestion method of the composition of the present invention is not particularly limited, but includes infusion, intravenous injection, intramuscular injection, subcutaneous injection, injection such as intradermal injection, oral, transmucosal, transdermal, intranasal, oral cavity. Administration or ingestion by the inside and the like can be mentioned, and oral administration or administration is preferable.
- composition of the present invention includes foods and drinks such as foods and beverages, food additives, feeds, pharmaceuticals, quasi drugs, and cosmetics, and foods and drinks are preferable from the viewpoint of easy ingestion.
- the food and drink of the present invention are prepared by directly preparing the composition of the present invention as food and drink, various proteins, sugars, fats, trace elements, vitamins, plant extracts, and other active ingredients (for example, lactic acid bacteria, Bacillus bacteria ( Bacillus) and other fungi, yeasts and other fungi, dietary fiber, DHA or EPA) and the like may be further added, and the composition of the present invention may be in the form of liquid such as solution, semi-liquid or solid, and Alternatively, the composition of the present invention may be added to general food or drink.
- various proteins, sugars, fats, trace elements, vitamins, plant extracts, and other active ingredients for example, lactic acid bacteria, Bacillus bacteria ( Bacillus) and other fungi, yeasts and other fungi, dietary fiber, DHA or EPA
- active ingredients for example, lactic acid bacteria, Bacillus bacteria ( Bacillus) and other fungi, yeasts and other fungi, dietary fiber, DHA or EPA
- the food and drink include instant noodles, retort foods, canned foods, microwave foods, instant foods such as instant soups and miso soups, freeze-dried foods; soft drinks, fruit juice drinks, vegetable drinks, soy milk.
- Beverages such as beverages, coffee beverages, tea beverages, powdered beverages, concentrated beverages, alcoholic beverages, jelly beverages; nutritional drinks; bread products such as bread, pasta, noodles, cake mix, and bread crumbs; candy, gummy, jelly, caramel, Sweets such as chewing gum, chocolate, cookies, biscuits, cakes, pies, snacks, crackers, Japanese sweets, desserts, etc .; nutrition bar; sports bar; sauce, tomato processing seasoning, flavor seasoning, cooking mix, sauces, dressings , Seasonings such as soups, curry and stew; processed oils and fats, butter, margarine, mayonnaise Oils and fats; dairy products such as milk drinks, yogurts, lactic acid bacteria drinks, ice creams and creams; agricultural products such as canned agricultural products, jams and marmalades, cereals;
- the food or drink of the present invention includes health foods, supplements, functional foods (for example, foods for specified health use, foods with nutritional function or foods with functional claims), special-purpose foods (for example, foods for patients, infant preparations). Also included are milk powder, milk powder for pregnant women, nursing women, and foods for people who have difficulty swallowing and chewing) or liquid infant formula (also called liquid milk for infants).
- the composition of the present invention has an inhibitory or therapeutic effect on oxidative stress on organs and tissues or diseases or conditions resulting therefrom, and thus suppresses oxidative stress on organs and tissues or diseases or conditions resulting therefrom or Food and drink are provided for treatment.
- the food / beverage product of the present invention can be provided as a food / beverage product for humans having a disease or condition caused by oxidative stress on organs and tissues. Further, foods and drinks such as functional foods may be provided with indications such as "expected antioxidative effect”, “reduce oxidative stress”, “for anti-aging”.
- the intake or dose of the composition of the present invention is not particularly limited, and the formulation of the composition, the type of asymmetric carotenoid, the purity, the type of subject, the age or weight of the subject, symptoms, ingestion or administration time, composition It can be determined in consideration of the form, ingestion or administration method.
- the composition of the present invention is preferably constituted in the form of a daily intake unit so as to be an effective amount for suppressing or treating oxidative stress on organs and tissues or symptoms caused thereby.
- one or more asymmetric carotenoids and pharmaceutically acceptable salts thereof are 0.01 to 10000 mg, preferably 0.05 to 1000 mg, per day for an adult with a body weight of 60 kg.
- the asymmetric carotenoid can be added to the composition so that the intake or dose is more preferably 0.1 to 100 mg.
- the drug other than carotenoid used in combination with the asymmetric carotenoid can be appropriately determined based on the clinically used intake or dose.
- the daily intake or dose of the composition of the present invention is appropriately selected according to the prescription of the composition and the like.
- the daily intake or dose of the composition of the present invention may be ingested or administered to the subject in one or more times, for example, but it is preferable to ingest or to administer the subject in one time. .. Therefore, the daily intake or administration frequency of the composition of the present invention may be 1 to 5 times a day, preferably 1 to 3 times a day, more preferably once a day. Is.
- the subject to which the composition of the present invention is applied is not particularly limited as long as it does not impair the effects of the present invention, but is preferably a mammal, more preferably a primate such as human, a dog, It's a cat.
- the subject may be a healthy person (healthy animal) or a patient (patient animal).
- the composition of the present invention 8-OHdG can be reduced or its production can be suppressed in a subject who ingests the composition.
- the composition of the present invention is advantageous in that it can reduce 8-OHdG in blood or suppress its production.
- asymmetric carotenoids such as adonixanthin have a larger effect of increasing retention in blood than symmetrical carotenoids such as astaxanthin, they are advantageous in further reducing 8-OHdG or further suppressing production of 8-OHdG. Is.
- 8-OHdG is known as one of oxidative stress markers.
- the oxidative stress marker As an index, the damage state and changes in organs and tissues exposed to free radicals such as reactive oxygen species can be grasped from the analysis of components such as blood without invading the organs and tissues. can do.
- 8-OHdG is produced by deoxidizing deoxyguanosine (dG), which is a component of DNA in cells, by a hydroxy radical generated by oxidative stress. Therefore, 8-OHdG is used as an index that reflects the level of oxidative stress.
- dG deoxidizing deoxyguanosine
- the composition of the present invention can suppress oxidative stress on organs and tissues. Therefore, according to the composition of the present invention, it is possible to suppress or treat oxidative stress on organs and tissues or diseases (diseases) or symptoms caused thereby. Therefore, according to one aspect of the present invention, the composition of the present invention is provided as a composition for suppressing or treating oxidative stress on an organ or tissue or a disease or symptom caused thereby.
- “suppression” of a disease or a symptom caused by the term in the present specification means that the disease or a symptom caused by the symptom is improved by a non-medical act, and prepared in advance against expected deterioration, and the illness or the resulting It includes the meaning of "prevention” of preventing the occurrence or recurrence of symptoms caused by non-medical or medical actions.
- “treatment” refers to amelioration of a disease or a symptom caused thereby by medical treatment.
- amelioration includes stopping, alleviating or delaying the progression or worsening of the disease or symptoms resulting therefrom.
- the diseases or symptoms caused by oxidative stress on the above-mentioned organs or tissues are not particularly limited, but include, for example, cranial nerve diseases, Alzheimer's disease, Parkinson's disease, schizophrenia, bipolar disorder, fragile X syndrome, amyotrophic lateral sclerosis. Disease, polyglutamine disease, prion disease, cerebral infarction, stroke, hypertension, arteriosclerosis, angina, heart disease, cancer, chronic fatigue syndrome, aging, sarcopenia, flail, locomotive syndrome, inflammation, respiratory disease, skin disease , Digestive disorders, cataracts, diabetes and the like.
- the composition of the present invention can increase the total amount of carotenoid delivered to the ingested organ or tissue by using the asymmetric carotenoid. Furthermore, the composition of the present invention can increase the blood retention amount of total carotenoids and gradually transfer the carotenoids into organs or tissues. Therefore, according to another aspect, the composition of the present invention provides a composition for migrating a carotenoid into an organ or a tissue, or retaining the same in an organ or a tissue. Examples of such organs and tissues include brain, heart, lung, spleen, liver, kidney and skin.
- cerebrum for example, cerebral cortex, cerebral medulla
- cerebellum for example, cerebral cortex, cerebral medulla
- cerebellum for example, midbrain
- striatum for example, striatal capsule, striatal caudate
- hippocampus Examples include medulla oblongata and diencephalon.
- brain-related diseases include Alzheimer's disease, Parkinson's disease, schizophrenia, bipolar disorder, fragile X syndrome, amyotrophic lateral sclerosis, polyglutamine disease, prion disease, cerebral infarction, stroke, arteries.
- Examples include sclerosis, angina, heart disease, cancer, chronic fatigue syndrome, and aging.
- a subject is administered or ingested comprising a composition comprising an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof.
- a method for suppressing or treating oxidative stress on an organ or tissue or a disease or condition resulting therefrom, or a method for migrating a carotenoid such as the asymmetric carotenoid into a target organ or tissue comprising administering to or ingesting into a subject a composition comprising an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof.
- the present invention provides a method for increasing the amount of retained carotenoid in blood, or a method for reducing 8-OHdG or suppressing the production thereof in a subject.
- a method for suppressing or treating oxidative stress to a target organ or tissue or a disease or condition resulting therefrom, or transferring a carotenoid such as the asymmetric carotenoid into the target organ or tissue comprises administering to or ingesting an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof in a subject in need thereof.
- a method of increasing blood carotenoid retention in a subject, or a method of reducing or suppressing production of 8-OHdG in a subject which comprises one or more asymmetric carotenoids or
- a method comprises administering to or ingesting an effective amount of a pharmaceutically acceptable salt in a subject in need thereof.
- the "effective amount” can be set in the same manner as the content of one or more asymmetric carotenoids or a pharmaceutically acceptable salt thereof in a daily intake unit.
- the above method can also be applied to a subject only by non-medical acts.
- a subject comprising administering or ingesting to a subject a composition comprising an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof.
- a method for suppressing oxidative stress on a target organ or tissue or a disease or symptom caused by the oxidative stress, or a method for migrating a carotenoid such as the asymmetric carotenoid into the target organ or tissue (medical practice, for example, medical practice for human beings is excluded. ) Is provided.
- a subject comprising administering to or ingesting into a subject a composition comprising an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof.
- the present invention provides a method of increasing the amount of carotenoids retained in blood or a method of reducing 8-OHdG or suppressing the production thereof in a subject (excluding medical procedures such as medical procedures for humans).
- a method for suppressing or treating oxidative stress to a target organ or tissue or a disease or condition resulting therefrom, or transferring a carotenoid such as the asymmetric carotenoid into the target organ or tissue comprising administering to or ingesting an effective amount of one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof in a subject in need thereof (medical action, e.g. , Except for medical treatment for humans).
- a method of increasing blood carotenoid retention in a subject or a method of reducing 8-OHdG or suppressing the production thereof in a subject which comprises one or more asymmetric carotenoids or pharmaceuticals thereof.
- a method (excluding medical procedures, eg, medical procedures for humans) is provided that comprises administering to or ingesting an effective amount of a pharmaceutically acceptable salt to a subject in need thereof.
- the above methods of the invention can be practiced in the compositions of the invention in accordance with the teachings provided herein.
- one or more of one or more for suppressing or treating oxidative stress on an organ or tissue or a disease or symptom caused by the oxidative stress or for transporting a carotenoid such as the asymmetric carotenoid into the organ or tissue are provided.
- one or more asymmetric carotenoids or pharmaceutically acceptable salts thereof for increasing the blood retention of carotenoids, or reducing 8-OHdG or suppressing the production thereof are provided.
- a composition for suppressing or treating oxidative stress on an organ or tissue or a disease or symptom caused by the oxidative stress, or transferring a carotenoid such as the asymmetric carotenoid into the organ or tissue is provided.
- asymmetric carotenoids or pharmaceutically acceptable salts thereof are provided.
- a composition for suppressing or treating oxidative stress to an organ or tissue or a disease or symptom caused by the oxidative stress or for transferring a carotenoid such as the asymmetric carotenoid into the organ or tissue.
- asymmetric carotenoids or pharmaceutically acceptable salts thereof in.
- Use of an acceptable salt is provided.
- one or more of one or more for suppressing or treating oxidative stress on an organ or tissue or a disease or symptom caused by the oxidative stress or for transporting a carotenoid such as the asymmetric carotenoid into the organ or tissue are provided.
- one or more asymmetric carotenoids or a pharmaceutically acceptable salt thereof for increasing the blood retention of carotenoids or reducing 8-OHdG or suppressing the production thereof is provided. Provided.
- Preparation Example 1 Preparation of adonixanthin, adonibine and astaxanthin According to the method described in JP 2012-158569 A, astaxanthin free bodies, adonilvin free bodies and adonixanthin free bodies were prepared. A brief description is given below.
- the dried cells of Paracoccus carotinifaciens were subjected to room temperature extraction using acetone. The obtained extract was concentrated by an evaporator, and when the concentrate was separated into two layers, a hexane-chloroform (1: 1) mixture was added to the concentrate and mixed well, then an organic solvent layer was obtained by liquid separation operation. It was The obtained organic solvent layer was concentrated to dryness with an evaporator.
- the concentrated dried product was dissolved in chloroform, and each carotenoid was separated with a silica gel column. Specifically, the fraction eluted with 300 mL of acetone: hexane (3: 7) was further purified by HPLC (Shim-pack PRC-SIL (Shimadzu Corporation), acetone: hexane (3: 7)), and adnyrubin was added. A free form (hereinafter, also simply referred to as adnirubin) was obtained. Further, the fraction eluted with acetone: hexane (5: 5) was concentrated and allowed to stand at 4 ° C to obtain an astaxanthin free form as crystals (hereinafter, also simply referred to as astaxanthin).
- adonixanthin free form (hereinafter, also simply referred to as adonixanthin).
- Test Example 1 Confirmation of Retention of Asymmetric Carotenoid in Blood and Transfer to Each Organ Adonixanthin was used as an asymmetric carotenoid and astaxanthin was used as a symmetric carotenoid. Also, ICR strain mice were used as experimental animals. Fourteen mice were used, and four mice were used as an adnixanthin administration group and an astaxanthin administration group, and six mice were used as a control administration group. In grouping, each group was configured so that the average weight of each group was as uniform as possible based on the weight of the day before the start of administration.
- Adonixanthin, astaxanthin, and olive oil (product number 150-00276, manufactured by Wako Pure Chemical Industries, Ltd.) were orally administered to each experimental group.
- adonixanthin administration group and the astaxanthin administration group a flexible gastric sonde was used to dose adnixanthin and astaxanthin at a dose of 50 mg / kg body weight once a day for 10 days (the administration start day of the administered substance was 1 day. Orally administered over the eyes and counting).
- olive oil was orally administered once a day for 10 days with 0.05 mL / kg body weight of a flexible gastric tube.
- mice were allowed to freely ingest solid feed (CE-2, manufactured by CLEA Japan, Inc.) and tap water, and were bred under a 12-hour light-dark cycle at 23 ⁇ 3 ° C. and a relative humidity of 50 ⁇ 20%.
- CE-2 freely ingest solid feed
- tap water tap water
- Blood was collected 4 hours after the final administration of each substance to be administered.
- concentration of adonixanthin in blood serum collected from the adnixanthin administration group concentration relative to 1 mL of serum
- concentration of astaxanthin in serum of blood collected from the astaxanthin administration group concentration relative to 1 mL of serum
- concentration relative to 1 mL of serum were measured. Specifically, 2 mL of ethanol was added to 1 mL of serum, and then 5 mL of a diethyl ether: hexane (2: 8, v / v) solution was added and stirred. After standing, the upper layer was taken, filtered and evaporated to dryness.
- the residue was dissolved in acetone: hexane (2: 8, v / v) solution and subjected to HPLC.
- HPLC equipment Hitachi L-6000 intelligent pump, L-4250 UV-VIS detector was used. The measurement wavelength was 450 nm, and the column used was 5 ⁇ m Cosmosil 5SL-II (250 ⁇ 4.6 mm inner diameter) (manufactured by Nacalai Tesque, Inc.).
- a mobile phase was measured using acetone: hexane (2: 8, v / v) at a flow rate of 1.0 mL / min.
- concentration of adonixanthin was measured as the concentration of each of the cis form and the trans form.
- retina, heart, lung, spleen, liver and kidney were collected after systemic perfusion with heparinized lacto-Ringer solution under isoflurane anesthesia.
- the collected organs were immediately frozen in liquid nitrogen and stored at -80 ° C.
- concentration of adonixanthin in each organ collected from the adonixanthin administration group concentration relative to the weight of each organ
- concentration of astaxanthin in each organ collected from the astaxanthin administration group concentration relative to the weight of each organ
- a mobile phase was measured using acetone: hexane (2: 8, v / v) at a flow rate of 1.0 mL / min.
- concentration of astaxanthin was measured as the concentration of each of the cis form and the trans form.
- the concentration of adnixanthin in the serum collected from the adnixanthin administration group (total concentration of cis and trans forms) and the concentration of astaxanthin in the serum collected from the astaxanthin administration group (total concentration of cis and trans forms) were measured. As shown in FIG. Neither adonixanthin nor astaxanthin was detected in the serum collected from the control administration group.
- Table 1 shows the concentration of adonixanthin in each organ collected from the adnixanthin administration group and the concentration of astaxanthin in each organ collected from the astaxanthin administration group. The measured value was expressed as an average value. Both adonixanthin and astaxanthin were not detected in each organ collected from the control administration group.
- Test Example 2 Confirmation of Trans Carotenoid Ratio in Mouse Serum and Each Organ For each of adonixanthin and astaxanthin in the mouse serum and each organ of Test Example 1, the trans isomer ratio was confirmed. The results are shown in Figure 2.
- Preparation Example 2 Preparation of adonixanthin administration liquid and astaxanthin administration liquid Adonixanthin and astaxanthin obtained in Preparation Example 1 are weighed and olive oil is added to each suspension to give a concentration of 10 mg / mL. To obtain an astaxanthin administration solution and an adonixanthin administration solution. Each administration solution was prepared at the time of use, and was stored on ice and protected from light until administration.
- Test Example 3 Confirmation of retention of asymmetric carotenoid in blood and transfer to each organ in cynomolgus monkey Cynomolgus monkey was used as an experimental animal. Two cynomolgus monkeys were used, one of which was administered with the adonixanthin administration solution (adonixanthin-administered monkey), and the other of which was administered the astaxanthin administration solution (astaxanthin-administered monkey). As the administration liquid, the administration liquid obtained in Preparation Example 2 was used, and the dose of adonixanthin or astaxanthin was 50 mg / kg body weight once a day for 10 days ( Administration on the day and counting).
- a disposable catheter was inserted into the stomach through the nasal cavity, and the administration liquid was injected into the stomach using a syringe.
- the administration liquid was collected while stirring with a stirrer.
- the dose in each administration is the latest body weight at each administration (acclimation start date, end date, administration start date and before administration on the 8th day of administration, electronic balance (HP-40K or GP-40K, whichever Was also measured by using A & D Co., Ltd.).
- the administration time was 8:30 to 13:30.
- each cynomolgus monkey was given about 108 g (about 12 g x 9) of solid feed once a day from 14:00 to 16:00 and remained until the next day's feeding (the administration day before administration). Collected food. Tap water was freely ingested and kept in a 12-hour light-dark cycle, 23 ⁇ 3 ° C., and 50 ⁇ 20% relative humidity.
- the concentration of adonixanthin in the serum collected from the monkeys administered with adonixanthin and the concentration of astaxanthin in the serum collected from the monkeys administered with astaxanthin were measured. Specifically, 2 mL of ethanol was added to 1 mL of serum, and then 5 mL of a diethyl ether: hexane (2: 8, v / v) solution was added and stirred. After standing, the upper layer was taken, filtered and evaporated to dryness. The residue was dissolved in acetone: hexane (2: 8, v / v) solution and subjected to HPLC.
- bentobarbital sodium manufactured by Tokyo Chemical Industry Co., Ltd.
- aqueous solution (64.8 mg / mL) was intravenously administered to the cephalic vein in a volume of 0.4 mL / kg body weight. Anesthesia was performed. After measuring the body weight, the animals were euthanized by exsanguination, and the brain (cerebral cortex, cerebral medulla, cerebellum, midbrain, striatal capsule, striatum caudate, hippocampus, medulla oblongata, diencephalon), heart, spleen, liver, kidney. Retinas were harvested (right and left). The collected organs were stored in an ultralow temperature freezer (-70 ° C or lower).
- the concentration of adonixanthin in each organ collected from a monkey administered with adonixanthin (concentration based on the weight of each organ) and the concentration of astaxanthin in each organ collected from a monkey treated with astaxanthin (concentration relative to the weight of each organ) were measured. .. Specifically, each organ was homogenized, and extraction was repeated with acetone until the color disappeared. Then, it filtered, the acetone was evaporated, diethyl ether: hexane (2: 8, v / v) was added to the liquid, and the carotenoid was extracted.
- Fig. 3 shows the concentration of adonixanthin in the serum collected from the monkeys administered with adonixanthin and the concentration of astaxanthin in the serum collected from the monkeys treated with astaxanthin.
- Table 2 shows the concentration of adonixanthin in each organ collected from the monkeys administered with adonixanthin and the concentration of astaxanthin in each organ collected from the monkeys treated with astaxanthin.
- Preparation Example 3 Preparation of adonixanthin administration liquid and astaxanthin administration liquid
- the adonixanthin and astaxanthin obtained in Preparation Example 1 are weighed and olive oil is added to each suspension to give a final concentration of 30 mg / mL.
- an astaxanthin administration liquid and an adonixanthin administration liquid were obtained.
- Each administration solution was prepared before use.
- Test Example 4 Measurement of 8-OHdG in blood in mouse Adonixanthin was used as the asymmetric carotenoid and astaxanthin was used as the symmetrical carotenoid. Also, ICR strain mice were used as experimental animals. Thirty mice were used, and 10 mice each were used as an adnixanthin administration group, an astaxanthin administration group, and a control administration group.
- the administration liquid obtained in Preparation Example 3 was used, and the dose of adonixanthin or astaxanthin was 300 mg / kg body weight (10 mL / kg body weight), 1 day a day. Oral administration was repeated once for 14 days (starting from the first day of administration of the administration solution). In the control administration group, 10 mL of olive oil / kg body weight was orally administered once a day for 14 days.
- a disposable syringe made of polypropylene and a stomach tube for mice were used for administration.
- mice were allowed to freely ingest solid feed (CRF-1, manufactured by Oriental Yeast Co., Ltd.) and tap water, with a 12-hour light-dark cycle, 21.5 to 24.6 ° C, and relative humidity of 52 to 71%. Reared in.
- CRF-1 manufactured by Oriental Yeast Co., Ltd.
- the concentration of 8-OHdG in the serum collected from the adonixanthin administration group, the concentration of 8-OHdG in the serum collected from the astaxanthin administration group, and the concentration of 8-OHdG in the serum collected from the control administration group are shown in FIG. 4, respectively. ..
- the concentration was expressed as the average value ⁇ standard error.
- the difference between the average values was tested using Student's t-test (one-sided test) for comparison between the control-administered group and the other test groups (**: p ⁇ 0.01 vs control-administered group). ..
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Emergency Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Dermatology (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- Botany (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cosmetics (AREA)
Abstract
Description
[1]一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩を含んでなる、カロテノイドの血中滞留増加用組成物。
[2]前記非対称型カロテノイドが、アドニキサンチン、アドニルビン、アステロイデノン、エキネノン、3-ヒドロキシエキネノン、アンテラキサンチン、フコキサンチン、シトラナキサンチン、ジアトキサンチン、ジアジノキサンチン、フラボキサンチン、ネオキサンチンおよびルビキサンチンからなる群から選択される少なくとも1つを含む、[1]に記載の組成物。
[3]前記非対称型カロテノイドがアドニキサンチンを含む、[1]または[2]に記載の組成物。
[4]前記組成物が、対称型カロテノイドと非対称型カロテノイドとの混合物である、[1]~[3]のいずれかに記載の組成物。
[5]前記対称型カロテノイドが、アスタキサンチン、ゼアキサンチン、フィトエン、フィトフルエン、リコペン、β-カロテン、カンタキサンチン、ルテイン、クロセチン、ビオラキサンチンおよびロドキサンチンからなる群から選択される少なくとも1つを含む、[4]に記載の組成物。
[6]前記対称型カロテノイドがアスタキサンチンを含み、前記非対称型カロテノイドがアドニキサンチンを含む、[4]または[5]に記載の組成物。
[7]前記カロテノイドが、微生物、動物もしくは植物由来物または化学合成品である、[1]~[6]のいずれかに記載の組成物。
[8]前記微生物が、パラコッカス・カロティニファシエンス(Paracoccus carotinifaciens)である、[7]に記載の組成物。
[9]前記非対称型カロテノイドの全量に対するアドニキサンチンの含有量が、5質量%以上である、[1]~[8]のいずれか一項に記載の組成物。
[10]前記カロテノイドの全量に対するアドニキサンチンの含有量が、2質量%以上である、[1]~[9]のいずれかに記載の組成物。
[11]前記組成物を摂取する対象の器官または組織内へ送達されるカロテノイドの総量を増加するための、[1]~[10]のいずれかに記載の組成物。
[12]前記組成物を摂取する対象における8-ヒドロキシ-2’-デオキシグアノシンを低減またはその産生を抑制するための、[1]~[11]のいずれか一つに記載の組成物。
[13]前記組成物を摂取する対象における酸化ストレスを抑制するための、[1]~[12]のいずれかに記載の組成物。
[14]アンチエイジングのための、[1]~[13]のいずれかに記載の組成物。
[15]徐放性製剤である、[1]~[14]のいずれかに記載の組成物。
[16]ヒトに用いるための、[1]~[15]のいずれかに記載の組成物。
[17]前記組成物が飲食品または食品添加物である、[1]~[16]のいずれかに記載の組成物。
[18]前記組成物が機能性食品または医薬品である、[1]~[17]のいずれかに記載の組成物。
[19]カロテノイドの血中滞留増加用組成物の製造における、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩の使用。
[20]対象の血中カロテノイド滞留量を増加させる方法であって、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩の有効量を、それを必要とする対象に投与することまたは摂取させることを含んでなる、方法。
[21]カロテノイドの血中滞留量の増加のための、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩。
本発明の血中滞留増加用組成物は、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩を含んでなる。本発明の組成物は、非対称型カロテノイドを必須成分とし、カロテノイドの血中における滞留量を増加させるために用いることができる。すなわち、本発明の非対称型カロテノイドは、血中における高い滞留性を有し、持続的に血中から器官に効率的に移行されやすい。従って、本発明の組成物は、血中から器官への徐放性製剤として用いることもできる。
カロテノイドは、一般に炭素五個のイソプレン単位が複数個結合して構成された化合物群であり、典型的には、8個のイソプレン単位が結合して構成された基本構造を有する。
カロテノイドは、非環状(以下、鎖状ともいう)の構造であってもよく、鎖状ブロックと環状ブロックとの組み合わせであってもよいが、鎖状ブロックと環状ブロックとの組み合わせであることが好ましい。カロテノイドが鎖状ブロックと環状ブロックとの組み合わせである場合、鎖状ブロックを構成するイソプレン単位は1個以上が挙げられ、好ましくは2個以上の偶数であり、より好ましくは4個である。また、カロテノイドが鎖状ブロックと環状ブロックとの組み合わせである場合、環状ブロックは、例えば、鎖状ブロックの少なくとも一方の末端、好ましくは鎖状ブロックの両末端に配置される。環状ブロックは、イソプレン単位から誘導される原子団であり、好ましくは少なくとも2個以上のイソプレン単位から誘導され、水酸基、カルボニル基および/またはアルキル基等を有していてもよい。鎖状ブロックと環状ブロックとは単結合で連結していてもよく二重結合で結合していてもよく三重結合で結合していてもよい。
本発明の血中滞留増加用組成物は、非対称型カロテノイドを必須の成分として含んでなる。非対称型カロテノイドとは、分子構造上の対称性を有さないカロテノイドを意味する。分子構造上の対称性を有さないカロテノイドとは、カロテノイドの分子中央(対称中心)から正反対の等しい距離に同一の原子が存在しないカロテノイドを意味する。例えば、カロテノイドが鎖状ブロックの両末端に環状ブロックが配置されるものである場合、非対称型カロテノイドとは、各環状ブロックがそれぞれ異なる原子団を表すカロテノイドが挙げられる。なお、上記カロテノイド分子の対称性に関し、各環状ブロック中の二重結合の位置の相違は、分子の対称性を妨げるものではない。例えば、カロテノイドが鎖状ブロックの両末端に環状ブロックが配置されるものであり、カロテノイドの分子中央(対称中心)から正反対の等しい距離に同一の原子が存在し、かつ、各環状ブロックがそれぞれ原子配置の対称性を有するが、二重結合の位置の対称性を有さない場合(例えばルテイン等)、当該カロテノイドは非対称型カロテノイドではなく対称型カロテノイドに分類される。
本発明の組成物は、上述した非対称型カロテノイドに加え、対称型カロテノイドをさらに含んでいてもよい。対称型カロテノイドとは、分子構造上の対称性を有するカロテノイドを意味する。分子構造上の対称性を有するカロテノイドとは、カロテノイドの分子中央(対称中心)から正反対の等しい距離に同一の原子が存在するカロテノイドを意味する。具体的には、カロテノイドが鎖状ブロックの両末端に環状ブロックが配置されるものである場合、対称型カロテノイドとは、各環状ブロックが同一の原子団を表すカロテノイドを意味する。
また、ゼアキサンチンの抽出および精製方法として、米国特許出願公開第2014/0113354号明細書に記載の手順に従って抽出および精製することができる。例えば、培養物をアセトン等の溶媒で抽出し、該アセトン抽出物を酢酸エチル-ヘキサン(3:7)混合液を用いたシリカゲルカラムにて溶出することにより、ゼアキサンチンを得ることができる。
特開2012-158569号公報に記載の方法に準じて、アスタキサンチン遊離体、アドニルビン遊離体およびアドニキサンチン遊離体の調製を行った。以下に簡単に記載する。
パラコッカス・カロティニファシエンス(Paracoccus carotinifaciens)の乾燥菌体を、アセトンを使用する室温抽出に供した。得られた抽出液をエバポレーターで濃縮し、濃縮液が二層に分離したところで濃縮物にヘキサン-クロロホルム(1:1)混合液を加えて良く混和した後、分液操作により有機溶媒層を得た。
得られた有機溶媒層をエバポレーターで濃縮乾固した。濃縮乾固物をクロロホルムに溶解し、シリカゲルカラムにて各カロテノイドを分離した。具体的には、アセトン:ヘキサン(3:7)300mLで溶出する画分をさらにHPLC(Shim-pack PRC-SIL(株式会社島津製作所)、アセトン:ヘキサン(3:7))で精製し、アドニルビン遊離体(以下、単にアドニルビンともいう)を得た。また、アセトン:ヘキサン(5:5)で溶出する画分を濃縮し、4℃で放置することで、アスタキサンチン遊離体を結晶として得た(以下、単にアスタキサンチンともいう)。アセトンで溶出する画分をさらにHPLC(Shim-pack PRC-SIL、アセトン:ヘキサン(4:6))で精製し、アドニキサンチン遊離体(以下、単にアドニキサンチンともいう)を得た。
非対称型カロテノイドとしてアドニキサンチンを、対称型カロテノイドとしてアスタキサンチンをそれぞれ用いた。また、実験動物として、ICR系統マウスを用いた。マウスは14匹用い、4匹ずつアドニキサンチン投与群およびアスタキサンチン投与群とし、6匹を対照投与群とした。群分けにおいて、投与開始の前日の体重に基づいて、各群の平均体重ができるだけ均等になるように各群を構成した。
各実験群に対して、アドニキサンチン、アスタキサンチンおよびオリーブオイル(製品番号150-00276、和光純薬工業株式会社製)をそれぞれ経口投与した。アドニキサンチン投与群およびアスタキサンチン投与群では、フレキシブル胃ゾンデを用いて、アドニキサンチンおよびアスタキサンチンを50mg/kg体重となる容量で、1日1回、10日間(投与物質の投与開始日を1日目と起算)にわたり経口投与した。対照投与群では、フレキシブル胃ゾンデを用いて、オリーブオイル0.05mL/kg体重で、1日1回、10日間にわたり経口投与した。
投与期間中、マウスには固形飼料(CE-2、日本クレア株式会社製)および水道水を自由に摂取させ、12時間明暗周期、23±3℃、相対湿度50±20%で飼育した。
なお、HPLCにおいて、アドニキサンチンの濃度は、シス体およびトランス体のそれぞれの濃度として測定した。
また、最終投与後の採血の後に、イソフルラン麻酔下においてヘパリン加ラクト・リンゲル液で全身灌流した後、網膜、心臓、肺、脾臓、肝臓および腎臓を採取した。採取した器官は直ちに液体窒素で凍結させ、-80℃で保存した。
アドニキサンチン投与群から採取した各器官におけるアドニキサンチンの濃度(各器官の重量に対する濃度)、アスタキサンチン投与群から採取した各器官におけるアスタサンチンの濃度(各器官の重量に対する濃度)をそれぞれ測定した。具体的には、各器官をホモジナイズし、アセトンで色が出なくなるまで抽出を繰り返した。その後、フィルター濾過し、アセトンを蒸発させ、その液にジエチルエーテル:ヘキサン(2:8、v/v)を添加し、カロテノイドを抽出した。さらに、蒸発乾固し、残留物をアセトン:ヘキサン(2:8、v/v)に溶解させ、HPLCに供した。HPLC機器はHitachi L-6000 intelligent pump、L-4250 UV-VIS detectorを用いた。測定波長は450nmとし、カラムは5μm Cosmosil 5SL-II(250×4.6mm内径)(ナカライテスク株式会社製)を用いた。移動相はアセトン:ヘキサン(2:8、v/v)を用い、流速1.0mL/分で測定した。
なお、HPLCにおいて、アスタキサンチンの濃度は、シス体およびトランス体のそれぞれの濃度として測定した。
試験例1のマウスの血清および各器官におけるアドニキサンチンおよびアスタキサンチンのそれぞれについて、トランス体の割合を確認した。結果を図2に示す。
調製例1で得られたアドニキサンチンおよびアスタキサンチンをそれぞれ秤量して、オリーブオイルを加えて懸濁し、それぞれ10mg/mLの濃度となるように調整し、アスタキサンチン投与液およびアドニキサンチン投与液を得た。なお、各投与液は用時調製し、投与まで遮光・氷上で保存した。
実験動物には、カニクイザルを用いた。カニクイザルは2頭用い、1頭にはアドニキサンチン投与液を投与し(アドニキサンチン投与ザル)、別の1頭にはアスタキサンチン投与液を投与した(アスタキサンチン投与ザル)。投与液は、調製例2で得られた投与液を用い、アドニキサンチンまたはアスタキサンチンの投与量が50mg/kg体重となる用量で、1日1回、10日間(投与液の投与開始日を1日目と起算)にわたり投与した。投与方法としては、ディスポーザブルカテーテルを鼻腔から胃内に挿入し、注射筒を用いて投与液を胃内に注入した。なお、投与液を注射筒に採取する際には、投与液をスターラーで撹拌しながら採取した。また、各投与における投与量は、各投与時点での最新の体重(馴化開始日、終了日、投与開始日および投与8日目の投与前に、電子天秤(HP-40KまたはGP-40K、いずれも株式会社エー・アンド・デイ製)を用いてそれぞれ体重を測定した)を基に算出した。投与時刻は8:30~13:30とした。
調製例1で得られたアドニキサンチンおよびアスタキサンチンをそれぞれ秤量して、オリーブオイルを加えて懸濁し、それぞれ30mg/mLの最終濃度となるように調整し、アスタキサンチン投与液およびアドニキサンチン投与液を得た。なお、各投与液は用時調製した。
非対称型カロテノイドとしてアドニキサンチンを、対称型カロテノイドとしてアスタキサンチンをそれぞれ用いた。また、実験動物として、ICR系統マウスを用いた。マウスは30匹用い、10匹ずつアドニキサンチン投与群、アスタキサンチン投与群および対照投与群とした。
投与期間中、マウスには固形飼料(CRF-1、オリエンタル酵母工業株式会社製)および水道水を自由に摂取させ、12時間明暗周期、21.5~24.6℃、相対湿度52~71%で飼育した。
Claims (20)
- 一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩を含んでなる、カロテノイドの血中滞留増加用組成物。
- 前記非対称型カロテノイドが、アドニキサンチン、アドニルビン、アステロイデノン、エキネノン、3-ヒドロキシエキネノン、アンテラキサンチン、フコキサンチン、シトラナキサンチン、ジアトキサンチン、ジアジノキサンチン、フラボキサンチン、ネオキサンチンおよびルビキサンチンからなる群から選択される少なくとも1つを含む、請求項1に記載の組成物。
- 前記非対称型カロテノイドがアドニキサンチンを含む、請求項1または2に記載の組成物。
- 前記組成物が、対称型カロテノイドと非対称型カロテノイドとの混合物である、請求項1~3のいずれか一項に記載の組成物。
- 前記対称型カロテノイドが、アスタキサンチン、ゼアキサンチン、フィトエン、フィトフルエン、リコペン、β-カロテン、カンタキサンチン、ルテイン、クロセチン、ビオラキサンチンおよびロドキサンチンからなる群から選択される少なくとも1つを含む、請求項4に記載の組成物。
- 前記対称型カロテノイドがアスタキサンチンを含み、前記非対称型カロテノイドがアドニキサンチンを含む、請求項4または5に記載の組成物。
- 前記カロテノイドが、微生物、動物もしくは植物由来物または化学合成品である、請求項1~6のいずれか一項に記載の組成物。
- 前記微生物が、パラコッカス・カロティニファシエンス(Paracoccus carotinifaciens)である、請求項7に記載の組成物。
- 前記非対称型カロテノイドの全量に対するアドニキサンチンの含有量が、5質量%以上である、請求項1~8のいずれか一項に記載の組成物。
- 前記カロテノイドの全量に対するアドニキサンチンの含有量が、2質量%以上である、請求項1~9のいずれか一項に記載の組成物。
- 前記組成物を摂取する対象の器官または組織内へ送達されるカロテノイドの総量を増加するための、請求項1~10のいずれか一項に記載の組成物。
- 前記組成物を摂取する対象における8-ヒドロキシ-2’-デオキシグアノシンを低減またはその産生を抑制するための、請求項1~11のいずれか一項に記載の組成物。
- 前記組成物を摂取する対象における酸化ストレスを抑制するための、請求項1~12のいずれか一項に記載の組成物。
- アンチエイジングのための、請求項1~13のいずれか一項に記載の組成物。
- 徐放性製剤である、請求項1~14のいずれか一項に記載の組成物。
- 前記組成物が飲食品または食品添加物である、請求項1~15のいずれか一項に記載の組成物。
- 前記組成物が機能性食品または医薬品である、請求項1~16のいずれか一項に記載の組成物。
- カロテノイドの血中滞留増加用組成物の製造における、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩の使用。
- 対象の血中カロテノイド滞留量を増加させる方法であって、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩の有効量を、それを必要とする対象に投与することまたは摂取させることを含んでなる、方法。
- カロテノイドの血中滞留量の増加のための、一種以上の非対称型カロテノイドまたはその薬学的に許容可能な塩。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3118249A CA3118249A1 (en) | 2018-11-05 | 2019-11-05 | Composition for increasing retention of carotenoid in blood |
| US17/290,992 US20220054432A1 (en) | 2018-11-05 | 2019-11-05 | Composition for increasing retention of carotenoid in blood |
| CN201980070861.8A CN112955133A (zh) | 2018-11-05 | 2019-11-05 | 类胡萝卜素的血中滞留增加用组合物 |
| JP2020556065A JPWO2020095881A1 (ja) | 2018-11-05 | 2019-11-05 | カロテノイドの血中滞留増加用組成物 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018208414 | 2018-11-05 | ||
| JP2018-208414 | 2018-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2020095881A1 true WO2020095881A1 (ja) | 2020-05-14 |
Family
ID=70612033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2019/043216 Ceased WO2020095881A1 (ja) | 2018-11-05 | 2019-11-05 | カロテノイドの血中滞留増加用組成物 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220054432A1 (ja) |
| JP (1) | JPWO2020095881A1 (ja) |
| CN (1) | CN112955133A (ja) |
| CA (1) | CA3118249A1 (ja) |
| WO (1) | WO2020095881A1 (ja) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0686642A (ja) * | 1992-04-14 | 1994-03-29 | F Hoffmann La Roche Ag | 脂溶性物質の安定で冷水に分散可能な調製物 |
| JP2000083598A (ja) * | 1998-08-05 | 2000-03-28 | F Hoffmann La Roche Ag | 4,4′―ジケト―カロテノイドの製造法 |
| JP2005080625A (ja) * | 2003-09-11 | 2005-03-31 | Tosoh Corp | 発酵法によるカロテノイドの製造法 |
| JP2007151475A (ja) * | 2005-12-06 | 2007-06-21 | Tosoh Corp | 新規微生物およびそれを用いたゼアキサンチンの製造方法 |
| JP2008532492A (ja) * | 2005-02-11 | 2008-08-21 | カラマズー・ホールディングス・インコーポレイテッド | ゼアキサンチンの過剰蓄積を示すトウガラシ属品種およびそこから得られる産物 |
| JP2008255069A (ja) * | 2007-04-07 | 2008-10-23 | Yaegaki Hakko Giken Kk | 機能性食品素材とその製造方法 |
| JP2008280281A (ja) * | 2007-05-10 | 2008-11-20 | Hokkaido Univ | 抗肥満活性剤 |
| JP2012025712A (ja) * | 2010-07-27 | 2012-02-09 | Jx Nippon Oil & Energy Corp | 抗不安組成物 |
| JP2012139166A (ja) * | 2010-12-28 | 2012-07-26 | Tosoh Corp | 新規微生物及びそれを用いたカロテノイドの生産方法 |
| JP2012139165A (ja) * | 2010-12-28 | 2012-07-26 | Tosoh Corp | 新規微生物及びそれを用いたリコペンの生産方法 |
| JP2013060402A (ja) * | 2011-09-14 | 2013-04-04 | Furabamin:Kk | フコキサンチンおよびフコイダン含有組成物 |
| JP2013513645A (ja) * | 2009-12-14 | 2013-04-22 | グプロン ゲーエムベーハー | カロテノイドとエピルテインとの組合せ |
| WO2014051100A1 (ja) * | 2012-09-28 | 2014-04-03 | Jx日鉱日石エネルギー株式会社 | 抗炎症薬 |
| WO2014157540A1 (ja) * | 2013-03-27 | 2014-10-02 | Jx日鉱日石エネルギー株式会社 | 抗炎症薬 |
| JP2015140346A (ja) * | 2014-01-30 | 2015-08-03 | Jx日鉱日石エネルギー株式会社 | 虚血性疾患を予防するための薬剤 |
| JP2017132701A (ja) * | 2016-01-26 | 2017-08-03 | 株式会社コーセー | プロテアソーム活性向上剤 |
| JP2018039965A (ja) * | 2016-09-11 | 2018-03-15 | 有限会社大陽食品 | カロテノイドの安定化方法およびカロテノイド化合物の製造方法 |
| JP2019077664A (ja) * | 2017-10-27 | 2019-05-23 | Jxtgエネルギー株式会社 | カロテノイド組成物を含有する脳機能低下抑制剤または脳機能低下予防剤 |
| WO2019107531A1 (ja) * | 2017-12-01 | 2019-06-06 | Jxtgエネルギー株式会社 | 血中脂質の上昇抑制または低減用組成物 |
| JP2019135242A (ja) * | 2019-04-01 | 2019-08-15 | Jxtgエネルギー株式会社 | カロテノイド含有組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2004274750B2 (en) * | 2003-09-17 | 2007-05-17 | Nippon Oil Corporation | Process for producing carotenoid compound |
| CN101568644A (zh) * | 2005-05-03 | 2009-10-28 | 东荣科技有限公司 | 来自巴勒斯坦侧金盏花的酮类胡萝卜素 |
-
2019
- 2019-11-05 CA CA3118249A patent/CA3118249A1/en active Pending
- 2019-11-05 US US17/290,992 patent/US20220054432A1/en not_active Abandoned
- 2019-11-05 CN CN201980070861.8A patent/CN112955133A/zh active Pending
- 2019-11-05 WO PCT/JP2019/043216 patent/WO2020095881A1/ja not_active Ceased
- 2019-11-05 JP JP2020556065A patent/JPWO2020095881A1/ja active Pending
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0686642A (ja) * | 1992-04-14 | 1994-03-29 | F Hoffmann La Roche Ag | 脂溶性物質の安定で冷水に分散可能な調製物 |
| JP2000083598A (ja) * | 1998-08-05 | 2000-03-28 | F Hoffmann La Roche Ag | 4,4′―ジケト―カロテノイドの製造法 |
| JP2005080625A (ja) * | 2003-09-11 | 2005-03-31 | Tosoh Corp | 発酵法によるカロテノイドの製造法 |
| JP2008532492A (ja) * | 2005-02-11 | 2008-08-21 | カラマズー・ホールディングス・インコーポレイテッド | ゼアキサンチンの過剰蓄積を示すトウガラシ属品種およびそこから得られる産物 |
| JP2007151475A (ja) * | 2005-12-06 | 2007-06-21 | Tosoh Corp | 新規微生物およびそれを用いたゼアキサンチンの製造方法 |
| JP2008255069A (ja) * | 2007-04-07 | 2008-10-23 | Yaegaki Hakko Giken Kk | 機能性食品素材とその製造方法 |
| JP2008280281A (ja) * | 2007-05-10 | 2008-11-20 | Hokkaido Univ | 抗肥満活性剤 |
| JP2013513645A (ja) * | 2009-12-14 | 2013-04-22 | グプロン ゲーエムベーハー | カロテノイドとエピルテインとの組合せ |
| JP2012025712A (ja) * | 2010-07-27 | 2012-02-09 | Jx Nippon Oil & Energy Corp | 抗不安組成物 |
| JP2012139166A (ja) * | 2010-12-28 | 2012-07-26 | Tosoh Corp | 新規微生物及びそれを用いたカロテノイドの生産方法 |
| JP2012139165A (ja) * | 2010-12-28 | 2012-07-26 | Tosoh Corp | 新規微生物及びそれを用いたリコペンの生産方法 |
| JP2013060402A (ja) * | 2011-09-14 | 2013-04-04 | Furabamin:Kk | フコキサンチンおよびフコイダン含有組成物 |
| WO2014051100A1 (ja) * | 2012-09-28 | 2014-04-03 | Jx日鉱日石エネルギー株式会社 | 抗炎症薬 |
| WO2014157540A1 (ja) * | 2013-03-27 | 2014-10-02 | Jx日鉱日石エネルギー株式会社 | 抗炎症薬 |
| JP2015140346A (ja) * | 2014-01-30 | 2015-08-03 | Jx日鉱日石エネルギー株式会社 | 虚血性疾患を予防するための薬剤 |
| JP2017132701A (ja) * | 2016-01-26 | 2017-08-03 | 株式会社コーセー | プロテアソーム活性向上剤 |
| JP2018039965A (ja) * | 2016-09-11 | 2018-03-15 | 有限会社大陽食品 | カロテノイドの安定化方法およびカロテノイド化合物の製造方法 |
| JP2019077664A (ja) * | 2017-10-27 | 2019-05-23 | Jxtgエネルギー株式会社 | カロテノイド組成物を含有する脳機能低下抑制剤または脳機能低下予防剤 |
| WO2019107531A1 (ja) * | 2017-12-01 | 2019-06-06 | Jxtgエネルギー株式会社 | 血中脂質の上昇抑制または低減用組成物 |
| JP2019135242A (ja) * | 2019-04-01 | 2019-08-15 | Jxtgエネルギー株式会社 | カロテノイド含有組成物 |
Non-Patent Citations (19)
| Title |
|---|
| ANDERSSON, S.C. ET AL.: "Carotenoid content and composition in rose hips(Rosa spp.) during ripening, determination of suitable maturity marker and implications for health promoting food products", FOOD CHEM., vol. 128, 2011, pages 689 - 696, XP028202194, DOI: 10.1016/j.foodchem.2011.03.088 * |
| BIEHLER, E ET AL.: "Methods for Assessing Aspects of Carotenoid Bioavailability", CURR. NUTR. FOOD SCI., vol. 6, 2010, pages 44 - 69 * |
| BREITHAUPT, D.E. ET AL.: "Comparison of the absorption efficiency of alpha- and beta-cryptoxanthin in female Wistar rats", BR. J. NUTR., vol. 97, 2007, pages 329 - 336 * |
| EDGE, R. ET AL.: "Singlet Oxygen and Free Radical Reactions of Retinoids and Carotenoids - A Review", ANTIOXIDANT S, vol. 7, no. 1, 1 January 2018 (2018-01-01), pages 1 - 16, XP055704862 * |
| GUIHENEUF, F. ET AL.: "Interactive effects of light and temperature on pigments and n-3 LU -PUFA-enriched oil accumulation in batch- cultivated Pavlova lutheri using high-bicarbonate supply", ALGAL RESEARCH, vol. 23, 2017, pages 113 - 125 * |
| HASHIMOTO, T. ET AL.: "The distribution and accumulation of fucoxanthin and its metabolites after oral administration in mice", BR. J. NUTR., vol. 102, 2009, pages 242 - 248, XP055704852 * |
| IWATA, S. ET AL.: "Protective effects of the astaxanthin derivative, adonixanthin, on brain hemorrhagic injury", BRAIN RESEARCH, vol. 1698, 6 August 2018 (2018-08-06), pages 130 - 138, XP055640753, DOI: 10.1016/j.brainres.2018.08.009 * |
| KANAZAWA, K.: "High Bioavailability and Diverse Biofunctions of Fucoxanthin in Brown algae", NIPPON SHOKIHIN KAGAKU KOGAKU KAISHI, vol. 59, no. 2, 2012, pages 49 - 55 * |
| KOIZUMI, J. ET. AL.: "Carotenoids in food", AGRICULTURE AND HORTICULTURE, vol. 92, no. 10, 2017, pages 875 - 880 * |
| LEE, C.M. ET AL.: "Review of Animal Models in Carotenoid Research", J. NUTR., vol. 129, 1999, pages 2271 - 2277, XP055704869 * |
| MAOKA, T. ET AL.: "Anti-oxidative, anti-tumor-promoting, and anti- carcinogenic activities of adonirubin and adonixanthin", J. OLEO SCI., vol. 62, no. 3, 2013, pages 181 - 186, XP055616369, DOI: 10.5650/jos.62.181 * |
| NAITO, Y. ET AL.: "Prevention of diabetic nephropathy by treatment with astaxanthin in diabetic db/db mice", BIOFACTORS, vol. 20, 2004, pages 49 - 59, XP002989534 * |
| NISHINO, A. ET AL.: "Predicting organ carotenoids levels from analysis of plasma could lead to errors : A study in cynomolgus monkeys", NUTR. RES., vol. 61, 12 October 2018 (2018-10-12), pages 95 - 101, XP085583105, DOI: 10.1016/j.nutres.2018.10.001 * |
| PENG, J. ET AL.: "Fucoxanthin, a Marine Carotenoid Present in Brown Seaweeds and Diatoms: Metabolism and Bioactivities relevant to Human Health", MAR. DRUGS, vol. 9, 2011, pages 1806 - 1828 * |
| SNODDERLY, D.M. ET AL.: "Plasma Carotenoids of Monkeys (Macaca fascicularis and Saimiri sciureus) Fed a Nonpurified Diet", J. NUTR., vol. 120, 1990, pages 1663 - 1671 * |
| TAKAICHI, S., CAROTENOIDS AND HUMAN HEALTH, vol. 8, no. 4, 2012, pages 264 - 267 * |
| TANI, C. ET AL.: "Accumulation of Xanthophylls from the Phaffia yeast (Xanthophyllomyces dendrorhrous) in Calves", J. OLEO SCI., vol. 63, no. 9, 2014, pages 943 - 951 * |
| WESTPHAL, A. ET AL.: "Effects of high pressure processing on bioactive compounds in spinach and rosehip puree", EUR. FOOD RES. TECHNOL., vol. 244, 14 August 2017 (2017-08-14), pages 395 - 407, XP036432347, DOI: 10.1007/s00217-017-2964-5 * |
| ZHONG, L. ET AL.: "Determination of free and esterified carotenoid composition in rose hip fruit by HPLC-DAD-APCI+-M S", FOOD CHEM., vol. 210, 2016, pages 541 - 550, XP029541721, DOI: 10.1016/j.foodchem.2016.05.002 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2020095881A1 (ja) | 2021-10-07 |
| US20220054432A1 (en) | 2022-02-24 |
| CA3118249A1 (en) | 2020-05-14 |
| CN112955133A (zh) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU725308B2 (en) | Anti-stress composition | |
| JP2007238441A (ja) | アスタキサンチンを有効成分とする体脂肪減少用組成物 | |
| EP4122536A1 (en) | Coenzyme q production promoter and coenzyme q production promoting method | |
| JP5997887B2 (ja) | 経口投与剤 | |
| JP2008239619A (ja) | 末梢血行改善組成物 | |
| JP2008297222A (ja) | 眼の調節機能障害改善組成物 | |
| JPWO2007037438A1 (ja) | メタボリックシンドローム改善・予防組成物 | |
| JPWO2012043808A1 (ja) | 熱ショックタンパク質発現誘導剤 | |
| JP2002226368A (ja) | 赤血球の酸化的損傷抑制剤 | |
| JPWO2019107531A1 (ja) | 血中脂質の上昇抑制または低減用組成物 | |
| JP2009155334A (ja) | 治療剤 | |
| JP2013192515A (ja) | 牡蠣エキス | |
| WO2020095881A1 (ja) | カロテノイドの血中滞留増加用組成物 | |
| WO2020059745A1 (ja) | 脳腫瘍またはそれに起因する症状の抑制または治療のための組成物 | |
| RU2670612C2 (ru) | Композиция для предупреждения или лечения ожирения, содержащая α-липоевую кислоту и N-ацетилцистеин в качестве активных ингредиентов | |
| CN106659707B (zh) | 红细胞功能提高剂 | |
| JP5196708B2 (ja) | アスタキサンチン及び/又はそのエステルを有効成分とする筋萎縮改善剤及び飲食物 | |
| JP6039051B2 (ja) | 筋拘縮予防剤 | |
| JP2014185099A (ja) | 細胞増殖抑制剤およびがんの予防・治療剤 | |
| JP2006022064A (ja) | 動脈硬化の予防及び/又は改善剤、機能性食品、又は化粧料 | |
| US20190167799A1 (en) | Ether type glycerophospholipid-containing composition and method for producing the same | |
| JP2021084903A (ja) | Nrcam遺伝子発現抑制用組成物 | |
| JP6049108B2 (ja) | 覚醒時間延長剤 | |
| JP7242219B2 (ja) | 血糖値上昇抑制剤、糖尿病抑制剤、及び食品組成物 | |
| WO2021045138A1 (ja) | 過敏性腸症候群の改善のための組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19883271 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 3118249 Country of ref document: CA |
|
| ENP | Entry into the national phase |
Ref document number: 2020556065 Country of ref document: JP Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 19883271 Country of ref document: EP Kind code of ref document: A1 |