WO2011118468A1 - 覚醒時間延長剤 - Google Patents
覚醒時間延長剤 Download PDFInfo
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- WO2011118468A1 WO2011118468A1 PCT/JP2011/056192 JP2011056192W WO2011118468A1 WO 2011118468 A1 WO2011118468 A1 WO 2011118468A1 JP 2011056192 W JP2011056192 W JP 2011056192W WO 2011118468 A1 WO2011118468 A1 WO 2011118468A1
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- time
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- awakening time
- lutein
- microorganism
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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
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Definitions
- the present invention relates to a wakefulness-prolonging agent comprising a land animal, a land plant or a microorganism-derived carotene oxidant as an active ingredient.
- Carotenoid is a general term for the hydrocarbons carotenes in which eight isoprenoid units are bonded.
- Carotenoids are natural pigments that are distributed in plants, microorganisms and animals, have a physiological effect as provitamin A, such as ⁇ -carotene, and the active ingredients of herbal medicines such as crocin and crocetin, and the coloring of foods containing these Some important fees are included.
- provitamin A such as ⁇ -carotene
- crocin and crocetin the active ingredients of herbal medicines
- crocin and crocetin auxiliary enzyme in light energy transmission
- fucoxanthin which is one of the fat-soluble substances contained in seaweeds such as hijiki and seaweed, has anti-obesity action (Non-patent Document 2), neutral fat absorption inhibitory action (Patent Document 1), and the like.
- astaxanthin which is contained in crustaceans such as shrimp and crab and used as a red pigment, has an in vivo antioxidant action (Patent Document 3) and has an effect of improving liver function (patent) Document 4) has been found. Furthermore, astaxanthin has also been found to have an effect of improving muscle damage and disease (Patent Document 2).
- lutein a type of carotenoid
- lutein is a pigment present in plant leaves, flowers, fruits and egg yolks.
- Lutein has long been used as a food additive for coloring, but it has recently been used as a functional food material because it has effects such as eyestrain based on antioxidant action and suppression of cataract and age-related macular degeneration. Also attracting attention.
- Patent Document 5 discloses a composition for eye strain containing lutein.
- Patent Document 6 discloses a nutritional supplement for treating macular degeneration containing lutein.
- Patent Document 7 discloses a circadian rhythm normalizing composition containing astaxanthin which is a kind of carotenoid and / or its ester as an active ingredient.
- the invention described in Patent Document 7 has an action in which astaxanthin effectively regulates the daily rhythm by increasing the utilization rate of melatonin in vivo, and is a rat sleep time zone in a rat experiment. This is based on the action of reducing the activity ratio of the light period with astaxanthin. That is, the circadian rhythm normalization composition described in Patent Document 7 affects sleep.
- circadian rhythm normalizing composition described in Patent Document 7 affects sleep time, there remains a question as to whether it is possible to improve the poor sleep due to the small amount of exercise during the activity time.
- astaxanthin which is a circadian rhythm normalizing composition described in Patent Document 7, belongs to marine carotenoids. For example, when applied to food and drink such as dairy products, the odor derived from raw materials becomes a problem, and there is a problem in terms of flavor. It will remain.
- the present invention has been made in view of the above situation, and the problem to be solved by the present invention is that it is safe and easy to obtain, and does not cause a problem of flavor even when combined with other foods and ingredients. It is to provide a time extender, and at the same time, to provide a food / beverage product, a food composition, and a pharmaceutical composition using the awakening time extender.
- the present inventors conducted extensive research and found that the action of extending the awakening time to carotenylated derivatives derived from terrestrial animals, terrestrial plants or microorganisms was found.
- an awakening time prolonging agent comprising a caroten-oxidized derivative derived from a land animal, a land plant or a microorganism as an active ingredient.
- an awakening time extending agent comprising a caroten-oxidized derivative derived from a land animal, a land plant or a microorganism as an active ingredient.
- the above terrestrial animal, terrestrial plant or microorganism-derived carotene oxidation derivative is lutein, zeaxanthin, crocin, spheroidene, violaxanthin, torularhodinaldehyde ), Torularhodin, capsanthin, crocetin, bixin, azafrin, ⁇ -carotenone, beta-carotenone, eschscholtzxanthin, rhodoxanthin, cap
- a method for extending awakening time comprising a step of administering to a subject a pharmaceutically effective amount of a carotenylated derivative derived from a land animal, a land plant or a microorganism.
- a pharmaceutically effective amount of a carotenylated derivative derived from a land animal, a land plant or a microorganism comprising at least one of a hydroxyl group, a carbonyl group, and an ether group.
- the above-mentioned terrestrial animal, terrestrial plant or microorganism-derived carotene oxidation derivative is selected from the group consisting of lutein, zeaxanthin, crocin, spheroidene, violaxanthin, torularhodinaldehyde ), Torularhodin, capsanthin, crocetin, bixin, azafrin, ⁇ -carotenone, beta-carotenone, eschscholtzxanthin, rhodoxanthin, cap [7] or [8], wherein at least one of (decaprenoxanthin) is an active ingredient.
- the carotenylated derivatives derived from terrestrial animals, terrestrial plants or microorganisms are lutein, zeaxanthin, crocin, spheroidene, violaxanthin, torularhodinaldehyde ), Torularhodin, capsanthin, crocetin, bixin, azafrin, ⁇ -carotenone, beta-carotenone, eschscholtzxanthin, rhodoxanthin, cap
- the awakening time extender of the present invention is useful as a food or drink or a medicine for shortening the sleeping time and prolonging the awakening time.
- the food / beverage / beverage-drink material or the drug / drug material having an arousal action in which the agent for extending the arousal time of the present invention is blended comprises a land animal, a land plant or a microorganism-derived carotene oxidation derivative as an active ingredient. It is safe because it has abundant dietary experience and few side effects. Furthermore, the odor derived from the raw material is much less than the conventional odor and is excellent in flavor. Also, by ingesting, taking, or administering the wakefulness extending agent of the present invention, for example, by spending longer wakefulness during the day and becoming active, it is possible to have good quality sleep during the sleeping hours. Obtainable.
- the carotenylated derivatives derived from land animals, land plants or microorganisms in the present invention are not particularly limited as long as they are carotenylated derivatives derived from, for example, vegetables, fruits and microorganisms containing carotenoids.
- the carotene oxidized derivative of the present invention can contain at least one of a hydroxyl group, a carbonyl group, and an ether group.
- lutein is given and described below.
- Lutein is abundant in vegetables, fruits and plants. In particular, it is one of carotenoids widely present in the plant world, such as green-yellow vegetables such as kale, brussels sprouts, spinach, broccoli, and yellow flowers such as marigold. Among them, the petals of the Asteraceae are contained in high concentrations in petals and have been used since ancient times as feed for enhancing the coloration of egg yolks in poultry, and in recent years as food colorings that take advantage of their clear yellow color. in use. Lutein is also known to improve eye diseases such as age-related macular degeneration and cataracts. Lutein has a CAS No.
- Lutein belongs to the alcohol derivative of carotene, and lutein 20S (containing 20% by mass of lutein, Kyowa Hakko Bio Co., Ltd.) is commercially available. Lutein 20S is a reddish brown heat-softening paste containing 20% lutein derived from marigold petals.
- Extraction of lutein is carried out by impregnating the above-mentioned plants and microorganisms with a solvent at room temperature or in a heated state, or by using a distillation device such as steam distillation in addition to solvent extraction performed using an extraction device such as a Soxhlet extractor.
- Extraction method, supercritical extraction method using carbon dioxide gas in a supercritical state, or pressing method to obtain an extract by pressing, freeze-dried, and distilled water is added to remove the residue to obtain a supernatant
- a method or the like can be used.
- fruit juice or the like can be used after being subjected to treatment such as spray drying.
- a polar solvent or a nonpolar solvent can be used, and these can also be mixed and used.
- water alcohols such as methanol, ethanol, propanol and butanol; polyhydric alcohols such as ethylene glycol, propylene glycol and butylene glycol; ketones such as acetone and methyl ethyl ketone; esters such as methyl acetate and ethyl acetate; tetrahydrofuran Linear and cyclic ethers such as diethyl ether; polyethers such as polyethylene glycol; halogenated hydrocarbons such as dichloromethane, chloroform and carbon tetrachloride; hydrocarbons such as hexane, cyclohexane and petroleum ether; benzene and toluene Aromatic hydrocarbons such as; pyridines; supercritical carbon dioxide; oils, waxes, other oils, and the like
- examples of the means for separating and purifying the extract include activated carbon treatment, liquid-liquid distribution, column chromatography, liquid chromatography, gel filtration, and precision distillation.
- carotene oxidation derivatives of the present invention include carotene alcohol derivatives (zeaxanthin etc.), glycosides (crocin etc.), ether derivatives (spheroidene etc.), epoxide derivatives (violaxanthin etc.), aldehyde derivatives ( Tolralozinaldehyde, etc.) and carboxylic acid derivatives (tolralodine, etc.), as well as apocarotenoids (crocetin, bixin, azafrine, etc.), secocarotenoids ( ⁇ -carotenone, etc.), retro carotenoids (such as eschertxanthin, rhodoxanthin, etc.), higher carotenoids ( Carotenylated derivatives belonging to decaprenoxanthin and the like, and those derived from land animals, land plants or microorganisms.
- carotene alcohol derivatives zeaxanthin etc.
- glycosides crocin etc.
- Zeaxanthin also called (3R, 3'R) - ⁇ , ⁇ -carotene-3,3'-diol, CAS No. 144-68-3, distributed in corn seeds, physalis, etc., Fluka, EXTRASYNTHESE SA Etc.
- Crocin (8,8'-Diapo- ⁇ , ⁇ -carotene-8,8'-dioic acid bis (6-O- ⁇ -D-glucopyranosyl- ⁇ -D-glucopyranosyl) ester, CAS No, 42553 -65-1, distributed in saffron stigma, gardenia fruit, etc., available at Sigma / EXTRASYNTHESE SA etc.
- Spheroidene also known as spheroidene, 3,4-Didehydro-1,2,7 ', 8'-tetrahydro-1-methoxy- ⁇ , ⁇ -carotene, CAS No.
- Violaxanthin also called violaxanthin, 5 ⁇ , 6 ⁇ : 5' ⁇ , 6' ⁇ -Bisoxy-5,5 ', 6,6'-tetrahydro- ⁇ , ⁇ -carotene-3 ⁇ , 3 ⁇ '-diol, CAS No.
- Torralodin aldehyde also called torularhodinaldehyde, distributed in Rhodotorula genus yeast
- Torralodin also called torularhodin, 3 ', 4'-Didehydro- ⁇ , ⁇ -caroten-16'-oic acid, CAS No.
- Crocetin also referred to as crocetin, 8,8'-Diapo- ⁇ , ⁇ -carotene-8,8'-dioic acid, CAS No, 27876-94-4, saffron stigma, etc., available at EXTRASYNTHESE SA, etc.
- Bixin also referred to as (9Z) -6,6'-Diapo- ⁇ , ⁇ -carotene-6,6'-dioic acid 6-methyl ester, CAS No.
- ⁇ -Carotenone also known as ⁇ -carotenone, 5,6,5 ', 6'-Diseco- ⁇ , ⁇ -caroten-5,6,5', 6'-tetrone, distributed in Murraya exotica, etc., CaroteNature Etc.
- Rhodoxanthin also known as rhodoxanthin, 4 ', 5'-Didehydro-4,5'-retro- ⁇ , ⁇ -carotene-3,3'-dione, CAS No. 116-30-3, yew fruit
- Decaprenoxanthin decaprenoxanthin, (2R, 2'R, 6R, 6'R) -2,2'-Bis [(E) -4-hydroxy-3-methyl-2-butenyl] - ⁇ , ⁇ -carotene CAS No. 28368-06-1
- Flavobacterium dehydrogenans bacteria
- Arthrobacter glacialis bacteria
- the terrestrial animal, terrestrial plant or microorganism-derived carotene oxidation derivative used in the wakefulness prolonging agent of the present invention is the extract obtained by the method exemplified above or the separated fraction as it is, or appropriately diluted with a solvent. It can be used as a diluting solution, or can be made into a concentrated extract or dry powder, or can be prepared as a paste.
- the awakening time extending agent of the present invention has an action of extending the awakening time.
- the awakening time extending agent of the present invention has an action of shortening the sleeping time.
- the terrestrial animal, terrestrial plant or microorganism-derived carotene oxidation derivative of the present invention has an action of shortening the sleep time and prolonging the awakening time, as shown in Examples below. Therefore, the terrestrial animal, land plant or microorganism-derived carotene-oxidized derivative of the present invention can be used not only as a wakefulness extending agent but also as a sleeping time shortening agent. Furthermore, in order to produce a drug (or a pharmaceutical composition, the same shall apply hereinafter) and a food or drink effective for extending the awakening time, the wakefulness extending agent of the present invention is combined with other additives or food and drink materials. Can be used.
- the pharmaceuticals and foods and drinks of the present invention include “pharmaceutical compositions or foods and beverages that extend awakening time”, “pharmaceutical compositions or foods and beverages that are used to extend awakening time”, and “pharmaceutical compositions that shorten sleep time” It can also be referred to as “food or drink” or “pharmaceutical composition or food or drink used to shorten sleep time”.
- the awakening time extender of the present invention is an additive for human or veterinary drugs, quasi-drugs, foods, functional foods, foods for the sick, and foods for specified health use that exert the action of extending the awakening time. It can be used.
- the present invention can be applied as a human or veterinary drug, a quasi drug, a food, a functional food, a food for a sick person, or a food for specified health, which indicates that the awakening time is extended.
- those who perform driving operations those who assist driving operations, medical workers, construction workers, etc., who are not allowed to sleep while working and may threaten the life of the person or others, normal time for sleeping It can be used to deal with all people including athletes as well as those who work (eg at night), lack of exercise, middle-aged, and bed rest.
- the wakefulness extending agent of the present invention makes it possible to obtain a good quality sleep during the sleeping hours by spending more wakefulness during the day and becoming more active.
- the awakening time can be longer, it is possible to prevent bedridden elderly people and long-term caregivers, and to extend the awakening state of those who are required to be in an awakening state. Can be arranged freely.
- the wakefulness extending agent when used for treatment or prevention, it is desirable to administer the wakefulness extending agent of the present invention to the subject.
- the subject of administration of the awakening time prolonging agent of the present invention may be a person who performs driving operation, a person who assists driving operation, a medical worker, or a construction worker, etc. Examples include, but are not limited to, those who are not allowed, those who work normally during sleep (such as at night), those who are under exercise, those who are middle-aged and elderly, and those who are bed rests. It is not a thing.
- Examples of the dosage form when the awakening time extender of the present invention is used as a pharmaceutical product or quasi-drug include oral administration by tablet, capsule, granule, powder, syrup or the like, injection, suppository, inhalant, Examples include parenteral administration using transdermal absorption agents, external preparations and the like.
- the carotene-oxidized derivative of the present invention for example, lutein
- the preferred form is oral administration.
- it can be produced by a conventional method with the addition of a flavoring agent, a buffering agent, a stabilizer and the like. .
- Foods and drinks effective for extending the awakening time of the present invention are not limited to categories and types, and may be functional foods and drinks, specified health foods and drinks, health foods and drinks, nursing foods and drinks, confectionery, lactic acid bacteria beverages, It may be a dairy product such as cheese or yogurt, a seasoning or the like.
- a dairy product such as cheese or yogurt, a seasoning or the like.
- the above-mentioned food and drink can be produced by ordinary methods of those skilled in the art, but carbohydrates, proteins, lipids can be used as long as they do not hinder the awakening time-extending action of the land animal, land plant or microorganism-derived carotene-oxidized derivative of the present invention. Dietary fiber, vitamins, biologically essential trace metals (manganese sulfate, zinc sulfate, magnesium chloride, potassium carbonate, etc.), fragrances and other compounds can also be added.
- blend the awakening time extension agent of this invention specifically, various food / beverage products, food-drinks composition (For example, milk, milk drink, soft drink, fermented milk, yogurt, cheese, bread, Biscuits, crackers, pizza crusts, formula milk, liquid foods, foods for the sick, foods such as infant milk powder, foods such as infant milk powder, nutritional foods, etc.) It can be produced by adding an awakening time extending agent comprising a carotene oxide derivative as an active ingredient. Moreover, you may ingest the food / beverage products with which these awakening time extension agents were mix
- the blending amount of the awakening time extender of the present invention for these foods and drinks or food / beverage product compositions varies depending on the form of use, but the case where the awakening time extender of the present invention is lutein is as follows. is there. In the form of food, it is usually 0.0001 to 10% by mass, more preferably 0.001 to 5% by mass, and particularly preferably 0.002 to 2% by mass. In the case of beverages, it is preferably 0.001 to 0.5% by mass, more preferably 0.005 to 0.25% by mass, and particularly preferably 0.01 to 0.1% by mass.
- lutein is contained in an amount of 0.1 to 95% by mass, further 1 to 90% by mass, particularly 5 to 50% by mass.
- the state of the food / beverage products normally used for example, any of solid (powder, granule, etc.), paste, liquid, suspension or gel may be used.
- lutein is usually 0.01 to 95% by mass, Further, it is preferably 5 to 90% by mass, particularly 10 to 50% by mass.
- ingredients are also not particularly limited, but when using the wakefulness extender comprising the terrestrial animal, land plant or microorganism-derived carotene oxidation derivative of the present invention as an active ingredient as a food or drink or food composition, water, protein Sugars, lipids, vitamins, minerals, organic acids, organic bases, fruit juices, flavors and the like can be used as main components.
- the protein examples include whole milk powder, skim milk powder, partially skim milk powder, casein, whey powder, whey protein, whey protein concentrate, whey protein isolate, ⁇ -casein, ⁇ -casein, ⁇ -casein, ⁇ -lactoglobulin , ⁇ -lactalbumin, lactoferrin, soy protein, chicken egg protein, meat protein, etc., and their hydrolysates; butter, whey minerals, cream, whey, non-protein nitrogen, sialic acid, phospholipid, lactose, etc. And various milk-derived components.
- saccharide examples include general saccharides, modified starch (in addition to dextrin, soluble starch, British starch, oxidized starch, starch ester, starch ether, etc.), dietary fiber, and the like.
- lipid examples include animal oils such as lard, fish oil, etc., fractionated oils, hydrogenated oil, transesterified oil, etc .; palm oil, safflower oil, corn oil, rapeseed oil, coconut oil, fractionated oils thereof, Examples include vegetable oils such as hydrogenated oils and transesterified oils.
- vitamins include vitamin A, carotenes, vitamin B group, vitamin C, vitamin D group, vitamin E, vitamin K group, vitamin P, vitamin Q, niacin, nicotinic acid, pantothenic acid, biotin, inositol, choline.
- minerals include, for example, calcium, potassium, magnesium, sodium, copper, iron, manganese, zinc, selenium, and whey minerals.
- organic acid include malic acid, citric acid, lactic acid, and tartaric acid. These components can be used alone or in combination of two or more, and synthetic products and / or foods containing a large amount thereof may be used.
- the effective intake (dose) of the awakening prolonging agent of the present invention is preferably 0.1 to 1500 mg / 60 kg body weight per day, more preferably 1 to 1200 mg / 60 kg body weight, and particularly preferably 5 to 1000 mg / 60 kg body weight.
- the electroencephalogram of the rat was measured by a telemetry system for 16 hours from 17:00 to 2 9:00 including 2 hours before and after the dark period (19:00 to 7:00 on the next day), which is the activity time zone of the rat.
- the obtained electroencephalogram data was analyzed with dedicated analysis software (Somnologica Science, Medcare) to examine changes in arousal, Non-REM sleep, and REM sleep within the measurement time (Biological & Pharmaceutical Bulletin Vol.30 No .10, 2007 p.1895-1897).
- rats that were in the control group were administered lutein in the same manner as above as the lutein administration group, and those that were in the lutein administration group were given olive oil as the control group. The same measurement as described above was performed.
- Non-REM sleep time, and REM sleep time in the dark period for each rat are shown in FIG. 1, FIG. 2, and FIG. 3, respectively.
- the awakening time as shown in FIG. 1, compared to the target olive oil administration, the lutein administration extended the awakening time in most individuals, while the average awakening time in olive oil administration was 368 minutes, Lutein administration showed a tendency to extend the awakening time to 387 minutes.
- non-REM sleep time as shown in Fig. 2
- non-REM sleep time was reduced in most individuals by oral administration of lutein as compared to olive oil administration as a control. While sleep time was 249 minutes, non-REM sleep time tended to be shortened to 229 minutes with lutein administration.
- the average non-REM sleep time in the olive oil administration group was 101 minutes, whereas the lutein administration group was 102 minutes, and no difference was observed.
- each measurement item value at the time of olive oil administration was calculated from the value of each measurement item at the time of lutein administration shown in FIGS. 1 to 3, and the average of the individual values is shown in FIG. .
- the administration of lutein showed a tendency to increase the arousal time by about 20 minutes compared with olive oil administration (p ⁇ 0.10), and conversely, non-REM sleep time compared to olive oil administration.
- the wakefulness-prolonging agent comprising the terrestrial animal, terrestrial plant or microorganism-derived carotene oxidation derivative of the present invention as an active ingredient can prolong the wakefulness time.
- the awakening time extender of the present invention can be provided in various forms, and since it has less odor derived from raw materials, it can be easily used and provided as a food or drink or a drug that extends the awakening time. can do.
- the present invention since the present invention has no problem with respect to safety to the human body, the excellent effect can be easily and effectively utilized, and its utility value is high.
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Abstract
Description
[1] 陸上動物、陸上植物または微生物由来のカロテン酸化誘導体を有効成分とする、覚醒時間延長剤。
[2] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体は、水酸基、カルボニル基、エーテル基の少なくとも1つを含むものである、[1]に記載の覚醒時間延長剤。
[3] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体が、lutein(ルテイン)、zeaxanthin(ゼアキサンチン)、crocin(クロシン)、spheroidene(スフェロイデン)、violaxanthin(ビオラキサンチン)、torularhodinaldehyde(トルラロジンアルデヒド)、torularhodin(トルラロジン)、capsanthin(カプサンチン)、crocetin(クロセチン)、bixin(ビキシン)、azafrin(アザフリン)、β-carotenone(ベータ-カロテノン)、eschscholtzxanthin(エッショルツキサンチン)、rhodoxanthin(ロドキサンチン)、decaprenoxanthin(デカプレノキサンチン)の少なくとも1種以上を有効成分とする、[1]または[2]に記載の覚醒時間延長剤。
[4] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の有効量が、0.1~1500mg/60kg体重である、[1]~[3]のいずれか一項に記載の覚醒時間延長剤。
[5] [1]~[4]のいずれか一項に記載の覚醒時間延長剤を0.01~95質量%配合してなる、覚醒時間を延長するための医薬品組成物。
[6] [1]~[4]のいずれか一項に記載の覚醒時間延長剤を0.0001~10質量%配合してなる、覚醒時間を延長するための飲食品。
[7] 陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の薬学的有効量を対象に投与する工程を含む、覚醒時間を延長する方法。
[8] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体は、水酸基、カルボニル基、エーテル基の少なくとも1つを含むものである、[7]に記載の方法。
[9] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体が、lutein(ルテイン)、zeaxanthin(ゼアキサンチン)、crocin(クロシン)、spheroidene(スフェロイデン)、violaxanthin(ビオラキサンチン)、torularhodinaldehyde(トルラロジンアルデヒド)、torularhodin(トルラロジン)、capsanthin(カプサンチン)、crocetin(クロセチン)、bixin(ビキシン)、azafrin(アザフリン)、β-carotenone(ベータ-カロテノン)、eschscholtzxanthin(エッショルツキサンチン)、rhodoxanthin(ロドキサンチン)、decaprenoxanthin(デカプレノキサンチン)の少なくとも1種以上を有効成分とする、[7]または[8]に記載の方法。
[10] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の有効量が、0.1~1500mg/60kg体重である、[7]~[9]のいずれか一項に記載の方法。
[11] [1]~[4]のいずれか一項に記載の覚醒時間延長剤を0.01~95質量%配合する工程を含む、覚醒時間の延長に有効な医薬品組成物を製造する方法。
[12] [1]~[4]のいずれか一項に記載の覚醒時間延長剤を0.0001~10質量%添加する工程を含む、覚醒時間の延長に有効な飲食品を製造する方法。
[13] 覚醒時間延長剤の製造における、陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の使用。
[14] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体は、水酸基、カルボニル基、エーテル基の少なくとも1つを含むものである、[13]に記載の使用。
[15] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体が、lutein(ルテイン)、zeaxanthin(ゼアキサンチン)、crocin(クロシン)、spheroidene(スフェロイデン)、violaxanthin(ビオラキサンチン)、torularhodinaldehyde(トルラロジンアルデヒド)、torularhodin(トルラロジン)、capsanthin(カプサンチン)、crocetin(クロセチン)、bixin(ビキシン)、azafrin(アザフリン)、β-carotenone(ベータ-カロテノン)、eschscholtzxanthin(エッショルツキサンチン)、rhodoxanthin(ロドキサンチン)、decaprenoxanthin(デカプレノキサンチン)の少なくとも1種以上を有効成分とする、[13]または[14]に記載の使用。
[16] 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の有効量が、0.1~1500mg/60kg体重である、[13]~[15]のいずれか一項に記載の使用。
[17] 覚醒時間の延長に有効な医薬品組成物の製造における、[1]~[4]のいずれか一項に記載の覚醒時間延長剤の使用。
[18] 覚醒時間の延長に有効な飲食品の製造における、[1]~[4]のいずれか一項に記載の覚醒時間延長剤の使用。
[19] 覚醒時間延長に使用するための、陸上動物、陸上植物または微生物由来のカロテン酸化誘導体。
[20] 水酸基、カルボニル基、エーテル基の少なくとも1つを含むものである、[19]に記載のカロテン酸化誘導体。
[21] lutein(ルテイン)、zeaxanthin(ゼアキサンチン)、crocin(クロシン)、spheroidene(スフェロイデン)、violaxanthin(ビオラキサンチン)、torularhodinaldehyde(トルラロジンアルデヒド)、torularhodin(トルラロジン)、capsanthin(カプサンチン)、crocetin(クロセチン)、bixin(ビキシン)、azafrin(アザフリン)、β-carotenone(ベータ-カロテノン)、eschscholtzxanthin(エッショルツキサンチン)、rhodoxanthin(ロドキサンチン)、decaprenoxanthin(デカプレノキサンチン)の少なくとも1種以上を有効成分とする、[19]または[20]に記載のカロテン酸化誘導体。
[22] 覚醒時間の延長に使用するための有効量が、0.1~1500mg/60kg体重である、[19]~[21]のいずれか一項に記載のカロテン酸化誘導体。
[23] 覚醒時間の延長に有効な医薬品組成物の製造に使用するための、[1]~[4]のいずれか一項に記載の覚醒時間延長剤。
[24] 覚醒時間の延長に有効な飲食品の製造に使用するための、[1]~[4]のいずれか一項に記載の覚醒時間延長剤。
本発明のカロテン酸化誘導体の一例として、ルテインを挙げ以下に説明する。
ゼアキサンチン(zeaxanthin、(3R,3'R)-β,β-carotene-3,3'-diolともいう、CAS No. 144-68-3、トウモロコシ種子・ホオズキの実等に分布、Fluka ・EXTRASYNTHESE S.A.等で入手可能)、
クロシン(crocin、8,8'-Diapo-ψ,ψ-carotene-8,8'-dioic acid bis(6-O-β-D-glucopyranosyl-β-D-glucopyranosyl) esterともいう、CAS No, 42553-65-1、サフランの柱頭・クチナシの果実等に分布、Sigma・EXTRASYNTHESE S.A.等で入手可能)、
スフェロイデン(spheroidene、3,4-Didehydro-1,2,7',8'-tetrahydro-1-methoxy-ψ,ψ-caroteneともいう、CAS No. 13836-61-8、Rhodopseudomonas spheroides(細菌)等に分布)、
ビオラキサンチン(violaxanthin、5α,6α:5'α,6'α-Bisoxy-5,5',6,6'-tetrahydro-β,β-carotene-3β,3β'-diolともいう、CAS No. 126-29-4、サンシキスミレの花弁等・多くの緑葉や果実に分布、CaroteNature等で入手可能)、
トルラロジンアルデヒド(torularhodinaldehydeともいう、Rhodotorula属の酵母等に分布)、
トルラロジン(torularhodin、3',4'-Didehydro-β,ψ-caroten-16'-oic acid ともいう、CAS No. 514-92-1、Rhodotorula属の酵母等に分布、CaroteNature等で入手可能)、
クロセチン(crocetin、8,8'-Diapo-ψ,ψ-carotene-8,8'-dioic acidともいう、CAS No, 27876-94-4、サフランの柱頭等に分布、EXTRASYNTHESE S.A.等で入手可能)、
ビキシン(bixin、(9Z)-6,6'-Diapo-ψ,ψ-carotene-6,6'-dioic acid 6-methyl esterともいう、CAS No. 6983-79-5、アケノキの果実等に分布、CaroteNature・ChromaDex, Inc.等で入手可能)、
アザフリン(azafrin、(5R,6R)-5,6-Dihydro-5,6-dihydroxy-10'-apo-β,ψ-carotenoic acidともいう、CAS No. 507-61-9、ゴマノハグサ科植物の幹・根等に分布)、
β-カロテノン(β-carotenone、5,6,5',6'-Diseco-β,β-caroten-5,6,5',6'-tetroneともいう、Murraya exotica(ゲッキツ)等に分布、CaroteNature等で入手可能)、
エッショルツキサンチン(eschscholtzxanthin、(3S,3'S)-4',5'-Didehydro-4,5'-retro-β,β-carotene-3,3'-diolともいう、CAS No. 472-73-1、ハナビシソウの花弁等に分布)、
ロドキサンチン(rhodoxanthin、4',5'-Didehydro-4,5'-retro-β,β-carotene-3,3'-dioneともいう、CAS No. 116-30-3、イチイの果実等に分布、CaroteNature等で入手可能)、
デカプレノキサンチン(decaprenoxanthin、(2R,2'R,6R,6'R)-2,2'-Bis[(E)-4-hydroxy-3-methyl-2-butenyl]-ε,ε-caroteneともいう、CAS No. 28368-06-1、Flavobacterium dehydrogenans(細菌)、Arthrobacter glacialis(細菌)等に分布)を挙げることができるが、これらの例に限定されない。
<暗期の評価>
10週令の雄性のSDラット8匹をペントバルビタール麻酔下にて頭部を切開し、頭蓋骨の頭頂部に脳波送信装置(Data Science社)を埋め込んだ。その後、3週間、通常飼育し、一般状態に問題の無いラットを実験に使用した。対照群(3匹)およびルテイン投与群(3匹)の2群に分けた。20%ルテインであるルテイン20S(ルテイン20%質量%含有、協和醗酵バイオ、マリーゴールドの花弁由来のルテインを20%含有する赤褐色の熱軟化性ペースト)をオリーブオイルに懸濁し、16時に80mg/kg(ルテイン換算16mg/kg)の投与量でラットに経口投与した。対照群にはオリーブオイルを同時刻に経口投与した。その後、ラットの活動時間帯である暗期(19時~翌日7時)の前後2時間を含む17時から翌日9時までの16時間につき、ラットの脳波をテレメトリーシステムにより測定した。得られた脳波データは、専用の解析ソフト(Somnologica Science、Medcare社)にて解析し、測定時間内の覚醒、Non-REM睡眠、REM睡眠の変化を調べた(Biological & Pharmaceutical Bulletin Vol.30 No.10,2007 p.1895-1897)。
1週間以上の休薬期間の後、対照群に該当していたラットはルテイン投与群として上記と同様な方法でルテインを投与し、ルテイン投与群に該当していたラットは対照群としてオリーブオイルを投与し、上記と同様の測定を行った。
Claims (6)
- 陸上動物、陸上植物または微生物由来のカロテン酸化誘導体を有効成分とする、覚醒時間延長剤。
- 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体は、水酸基、カルボニル基、エーテル基の少なくとも1つを含むものである、請求項1に記載の覚醒時間延長剤。
- 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体が、lutein、zeaxanthin、crocin、spheroidene、violaxanthin、torularhodinaldehyde、torularhodin、capsanthin、crocetin、bixin、azafrin、β-carotenone、eschscholtzxanthin、rhodoxanthin、decaprenoxanthinの少なくとも1種以上を有効成分とする、請求項1または2に記載の覚醒時間延長剤。
- 前記の陸上動物、陸上植物または微生物由来のカロテン酸化誘導体の有効量が、0.1~1500mg/60kg体重である、請求項1~3のいずれか一項に記載の覚醒時間延長剤。
- 請求項1~4のいずれか一項に記載の覚醒時間延長剤を0.01~95質量%配合してなる、覚醒時間を延長するための医薬品組成物。
- 請求項1~4のいずれか一項に記載の覚醒時間延長剤を0.0001~10質量%添加してなる、覚醒時間を延長するための飲食品。
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002223787A (ja) * | 2001-02-01 | 2002-08-13 | Yakult Honsha Co Ltd | ルテインおよび高純度ルテインの取得方法 |
| JP2008273939A (ja) * | 2007-03-30 | 2008-11-13 | Riken Vitamin Co Ltd | 睡眠改善剤 |
| JP2009159929A (ja) * | 2007-12-13 | 2009-07-23 | Fujifilm Corp | 油性組成物 |
| WO2010061574A1 (ja) * | 2008-11-25 | 2010-06-03 | 財団法人大阪バイオサイエンス研究所 | 睡眠改善剤および鎮静剤ならびにそれらの使用 |
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| JP2010538674A (ja) * | 2007-09-19 | 2010-12-16 | オフサルモファーマ・アクチェンゲゼルシャフト | 栄養補助剤およびそのような補助剤を含む強化食品 |
| JP2009242309A (ja) * | 2008-03-31 | 2009-10-22 | Ezaki Glico Co Ltd | 皮膚外用剤、口腔用組成物および飲食品 |
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| JP2002223787A (ja) * | 2001-02-01 | 2002-08-13 | Yakult Honsha Co Ltd | ルテインおよび高純度ルテインの取得方法 |
| JP2008273939A (ja) * | 2007-03-30 | 2008-11-13 | Riken Vitamin Co Ltd | 睡眠改善剤 |
| JP2009159929A (ja) * | 2007-12-13 | 2009-07-23 | Fujifilm Corp | 油性組成物 |
| WO2010061574A1 (ja) * | 2008-11-25 | 2010-06-03 | 財団法人大阪バイオサイエンス研究所 | 睡眠改善剤および鎮静剤ならびにそれらの使用 |
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