WO2007018095A1 - ブナシメジ由来抽出物の製造方法 - Google Patents
ブナシメジ由来抽出物の製造方法 Download PDFInfo
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- WO2007018095A1 WO2007018095A1 PCT/JP2006/315311 JP2006315311W WO2007018095A1 WO 2007018095 A1 WO2007018095 A1 WO 2007018095A1 JP 2006315311 W JP2006315311 W JP 2006315311W WO 2007018095 A1 WO2007018095 A1 WO 2007018095A1
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- extract
- bunashimeji
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
- A61K36/07—Basidiomycota, e.g. Cryptococcus
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G99/00—Subject matter not provided for in other groups of this subclass
Definitions
- the present invention relates to a method for producing a beech shimeji mushroom extract, a beech shimeji mushroom extract obtained by the production method, a food containing the extract, and a medicine containing the extract. Furthermore, the present invention relates to a method for producing a terpene compound derived from Bunashimeji.
- SBS terpenoid
- bunashimeji contains various other terpene compounds (for example, non- Patent Document 1).
- a terpene compound is an organic compound present in many plants, and is derived from a precursor that is a multiple of 5 carbon atoms and also has n isoprene or isopentane force.
- polyterpene polyterpene .
- Terpenic compounds are also known to have an effect of inducing apoptosis, and there are many reports, for example, reports of the apoptosis-inducing action of triterpenes.
- a terpene compound derived from bunashimeji is known to be sparingly soluble in water (for example, Patent Document 1).
- a method for extracting the terpene compound cetyl acetate or the like can be obtained from a bunashimeji fruit body.
- a method for extracting with an organic solvent (for example, Patent Document 1) and a method for extracting heat-treated bunashimedji fruit body with 70% ethanol are known.
- Patent Document 1 Japanese Patent Laid-Open No. 4-104795
- Non-Patent Document 2 Sawabe A. and 3 others, Journal of Mass Spectrometry, 1996, Vol. 31, P921-925 Disclosure of the invention
- an object of the present invention is to efficiently extract a terpene compound from bunashimeji without using an organic solvent, and to provide an extract derived from bunashimeji containing a large amount of terpene compound at a low cost.
- the first invention of the present invention is a method for producing an extract derived from Bunashimeji from the fruit body or mycelia of Bunashimeji, using an alkaline aqueous solvent as the extraction solvent.
- the present invention relates to a method for producing an extract from Bunashimeji.
- the first invention may further include a step of neutralizing the obtained extract with an acid.
- the method may further include a step of adding an emulsifier.
- alkaline aqueous solvent used in the first invention examples include an aqueous sodium carbonate solution, water Examples are an aqueous sodium oxalate solution or an anion exchange rosin suspension.
- the extraction with an extraction solvent is exemplified by extraction performed at a temperature of 40 to 120 ° C.
- the second invention of the present invention relates to an extract derived from Bunashimeji, which can be obtained by the production method of the first invention.
- An example of the Buna shimeji extract of the second invention is one containing terpene compound in an amount of 0.4% by weight or more in terms of dry matter.
- a third invention of the present invention relates to a food containing the extract of Bunashimeji of the second invention.
- the fourth invention of the present invention relates to a medicament containing the extract from Bunashimeji of the second invention.
- a fifth invention of the present invention relates to a method for producing a terpene compound
- step (b) A step of purifying a terpene compound from the extract obtained in step (a).
- Examples of the alkaline aqueous solvent used in the fifth invention include a sodium carbonate aqueous solution, a sodium hydroxide aqueous solution, or an anion exchange resin suspension.
- examples of the treatment with an alkaline aqueous solvent include a treatment performed at a temperature of 40 to 120 ° C.
- the present invention provides a method for producing an extract derived from Bunashimeji, which is rich in terpene compounds. Since the production method does not require an organic solvent for production, an extract suitable for food can be produced. Furthermore, manufacturing costs can be reduced compared to conventional manufacturing methods. In addition, the production method provides an extract derived from Bunashimeji suitable for foods, which is rich in terpene compounds. In addition, according to the present invention, foods and medicines containing the extract from Bunashimeji are provided. Furthermore, an inexpensive method for producing a terpene compound is provided.
- the beech shimeji used as a raw material may be natural or artificially grown, but is preferably Lyophyllum ulmarium M-8171 (FERM BP-1415, date of deposit: August 23, 1986), or Lyophyllum ulmarium K — 0259 (FERM P— 12981, date of deposit: June 2, 1992) (These strains are the National Institute of Advanced Industrial Science and Technology, Patent Biodeposition Center ( ⁇ 305-8566 Japan) It has been deposited at Tsukuba Sakai Higashi 1-chome, 1-chome, 1-center, 6) in Ibaraki Prefecture.
- the fruit body of Buna shimeji grown in a medium containing terpene compound in the produced bun shimeji mushroom extract such as mameka koji
- the fruit body can be used as a raw material, whether it is a stock or pulverized, and can be used as a raw material even if it is raw, dried fruit body dried by heat drying, sun drying, freeze drying, etc.
- mycelium of Bunashimeji and its lyophilized product can also be used as a raw material.
- the fruit body or mycelium washed with hot water can be used as a raw material.
- the present inventors produce an extract derived from Buna shimeji which is rich in terpene compounds that are hardly soluble in water without using an organic solvent.
- the terpene compound include polyterpenes derived from Bunashimeji as described in Non-Patent Document 1 described above.
- the extraction solvent used in the method for producing the extract of Buna shimeji of the present invention is not particularly limited as long as it is an alkaline aqueous solvent not containing an organic solvent.
- an inorganic base for example, alkaline metal hydroxides such as sodium hydroxide and potassium hydroxide; alkaline earth metal hydroxides such as hydroxide, magnesium and barium hydroxide; sodium carbonate, carbonate power Alkali metal carbonates such as lithium; Alkaline earth metal carbonates such as magnesium carbonate and barium carbonate; Alkali metal hydrogen carbonates such as sodium hydrogen carbonate and potassium hydrogen carbonate; Ammonium carbonate; Ammonia, etc.
- Alkaline aqueous solutions containing organic bases for example, organic acid salts of alkali metals such as sodium acetate and potassium propionate; organic acid salts of alkaline earth metals such as magnesium formate and magnesium acetate; trimethylamine, ethylamine, jetylamine, Amines such as
- an anion exchange resin suspension is more preferable. Can be used.
- the content of the inorganic base, the organic base or the anion exchange resin in the extraction solvent can be adjusted so that the pH of the extraction solvent, which is not particularly limited, is within the range described below.
- the pH of the extraction solvent is not particularly limited as long as it is alkaline, but it is preferably 8 to 12, more preferably 9 to 12.
- the treatment temperature with the extraction solvent is not particularly limited as long as the desired amount of terpene compound can be extracted.
- the ability to treat at 4 to 120 ° C. It is preferable to perform the treatment at a high temperature in that the compound can be extracted.
- the treatment temperature is preferably 40 to 120 ° C, more preferably 80 to 110 ° C, still more preferably 85 to 105 ° C, and most preferably 90 to 100 ° C. It is.
- the processing time in the extraction solvent varies depending on the processing temperature. For example, in the case of a processing temperature of 4 to 60 ° C, 16 to 24 hours, and in the case of a processing temperature of 90 to 105 ° C, 0.5 to 5 Time is preferred.
- the beech further comprises a step of neutralizing the extract obtained by the above production method with an acid.
- a method for producing an extract derived from shimeji is also included in the method for producing an extract derived from beech shimeji of the present invention.
- the acid used for neutralization is preferably an acid used as a food additive when the extract is used for food.
- the acid used as the food additive include adipic acid, succinic acid, darconic acid, succinic acid, acetic acid, and tartaric acid. Of these, citrate is most preferred.
- the above production method preferably further includes a step of adding an appropriate emulsifier. Due to the stability of the emulsifier, precipitation of terpene compounds that are hardly soluble in water can be suppressed, and adsorption to machinery and auxiliary materials in the manufacturing process can also be suppressed.
- the emulsifier may be added before extraction with an alkaline aqueous solvent, after extraction, or during extraction. For example, as described in Example 4 described later, it is preferable to add the emulsifier after extraction. In addition, it is preferable to perform the above neutralization step after the addition of the emulsifier.
- the emulsifier used in the present invention is not particularly limited.
- polyglycerin fatty acid ester polyglycerin fatty acid ester, sorbitan fatty acid ester, propylene glycol fatty acid ester, stearoyl calcium lactate, soybean-derived lecithin, egg yolk-derived lecithin and the like can be used.
- the amount of the emulsifier added is not particularly limited, but is, for example, 0.1% with respect to 100 parts by weight of the extract.
- It is preferably 1 to 3 parts by weight.
- the extract of Bunashimeji of the present invention can be obtained.
- the process for removing the extraction residue include centrifugation, filtration, and ultrafiltration, but a filtration method suitable for large-scale production can be used more suitably.
- a filtration aid can be used for the filtration, and Celite # 545 is exemplified as the filtration aid.
- an extract refers to a substance obtained by a step of performing an extraction operation using an extraction solvent.
- the extract obtained by subjecting the substance to further treatment such as filtration, centrifugation, concentration, ultrafiltration, molecular sieving, neutralization and the like is also included in the extract of the present invention.
- a fraction obtained by fractionating the above substance by a known method and a fraction obtained by repeating the fractionation operation a plurality of times are also included in the extract of the present invention.
- the fractionation means include extraction, fractional precipitation, column chromatography, thin layer chromatography and the like. It is.
- the shape of the extract of the present invention is not particularly limited, but may be any of powder, solid, and liquid.
- powdered there is no particular limitation, but the extract extracted from the raw material with an alkaline aqueous solvent is concentrated, and further excipients such as dextrin, sucrose fatty acid ester, and lactose are added,
- the extract of the present invention can be obtained by drying and grinding.
- the granular solid obtained by granulating the said extract by a well-known method can also be used as an extract of this invention.
- the granulation method is not particularly limited, but rolling granulation, stirring granulation, fluidized bed granulation, air flow granulation, extrusion granulation, compression molding granulation, pulverization granulation, spray granulation, spray granulation or spraying Examples include granulation.
- the liquid extract in addition to the liquid itself obtained by the method for producing the extract, concentrates and dilutions thereof, the powdery extract described above is dissolved in a liquid such as water or alcohol. Examples of liquids are shown.
- the Buna shimeji-derived extract of the present invention is characterized in that it contains a large amount of terpene compounds such as SBS, which is a physiologically active ingredient derived from Buna shimeji, such as 0.4% by weight or more of terpene compound in terms of dry solids. More specifically, it is an extract containing 0.4% by weight to 1.0% by weight of a terpene compound in terms of dry matter.
- the weight% in terms of dry matter refers to a value indicating the weight of the target component as a percentage of the total weight of the dried product obtained when the liquid is dried with an evaporator or the like.
- the food of the present invention contains the above-mentioned extract of Bunashimeji. Since the food of the present invention contains a large amount of terpene compounds derived from Bunashimeji such as SBS, it can be expected to have platelet aggregation inhibitory activity, anticancer promoter activity, and anticancer activity. Examples of such foods include health foods (designated health foods) with a label indicating that they are used for the expression of desired effects due to, for example, platelet aggregation inhibitory activity, anticancer promoter activity, or anticancer activity. ).
- the food production method of the present invention is not particularly limited! /.
- blending, cooking, processing, and the like can be produced by a production method that follows that of general foods, and the obtained food may contain the extract according to the present invention.
- the beech sword-derived extract itself of the present invention may be used as food.
- "containing” means containing, adding and Z or dilution.
- “containing” means that the extract used in the present invention is contained in the food
- additional means that the extract used in the present invention is added to the raw material of the food.
- the “dilution” refers to an embodiment in which food ingredients are added to the extract used in the present invention.
- the food of the present invention is not particularly limited, but for example, processed cereal products (eg, processed flour products, starch cake products, premix processed products, rice cakes, macaroni products, bread products, Vietnamesemp, buckwheat, rice bran, rice noodles, harsame, packaging rice cake, etc.), processed oils and fats (eg, plastic oil, tempura oil, salad oil, mayonnaise, dressing, etc.), processed soybeans (eg, tofu, miso, Natto, etc.), processed meat products (eg, ham, bacon, pressed ham, sausage, etc.), fishery products (eg, frozen groundnut, power boiled rice cake, chikuwa, hampen, fried fish paste, fish paste ham, sausage, Bonito, processed egg products, canned fish, tsukudani, etc.), dairy products (eg, raw milk, cream, yogurt, butter, cheese, condensed milk, powdered milk, ice cream, etc.), vegetables' fruit calories (eg, pastes
- chocolate, biscuits, confectionery breads, cakes, rice cakes, rice confectionery, etc. alcohols (e.g., sake, China) Liquor, wine, whiskey, shochu, vodka, brandy, gin, rum, beer, soft alcoholic beverages, fruit liquor, liqueur, etc., beverages (eg green tea, tea, oolong tea, coffee, health drinks, soft drinks) , Lactic acid beverages, etc.), seasonings (e.g., soy sauce, sauce, vinegar, mirin, etc.), canned 'bottled' packaged foods, semi-dried or concentrated foods (e.g. liver paste, other spreads, buckwheat noodle soup, Concentrated soups), dried food
- the food of the present invention is not particularly limited as long as it contains the above extract, and includes shapes that can be taken orally, such as tablets, granules, and capsules. To do. It is also possible to add glycerin or the like to the extract to obtain a health food in which the extract is concentrated.
- the content of the extract in the food of the present invention is not particularly limited and can be set as appropriate in terms of its functionality and expression of activity.
- the dry weight of the extract in the food [0037] Since the food of the present invention can suppress the bitter taste of the extract derived from beech shimeji and make the taste mellow, the bean shimeji derived extract obtained by adding an emulsifier in the method for producing the extract described above is used. It is preferable to do.
- the beverage as described in Example 4 is particularly suitable in that the terpene compound can be absorbed into the body.
- the medicament of the present invention contains the aforementioned extract of Bunashimeji.
- Examples of the medicament of the present invention include those prepared by combining the extract according to the present invention with a known pharmaceutical carrier.
- the medicament of the present invention is usually produced by blending the extract with a pharmaceutically acceptable liquid or solid carrier, and optionally, a solvent, a dispersant, an emulsifier, a buffer, a stabilizer, Add excipients, binders, disintegrants, lubricants, etc. to form solids such as tablets, granules, powders, powders, capsules, and liquids such as normal solutions, suspensions, and emulsions. Can do. In addition, it can be made into a dry product that can be made liquid by adding a suitable carrier before use, and other external preparations.
- the pharmaceutical carrier can be selected depending on the administration form and dosage form of the pharmaceutical of the present invention.
- an oral preparation comprising a solid composition
- it can be a tablet, pill, capsule, powder, fine granule, granule, etc., for example, starch, lactose, sucrose, mannitol, carboxymethylcellulose, Corn starch, inorganic salts, etc. are used as carriers.
- a binder, a disintegrant, a surfactant, a lubricant, a fluidity promoter, a corrigent, a colorant, a fragrance and the like can be further added.
- a sugar coating such as sucrose, gelatin or hydroxypropylcellulose, or a film of a gastric or enteric substance, if desired.
- an oral preparation comprising a liquid composition
- it can be a pharmacologically acceptable emulsion, solution, suspension, syrup, etc., for example, purified water, ethanol or the like as a carrier.
- adjuvants such as wetting agents and suspending agents, sweetening agents, flavoring agents, preservatives and the like may be added.
- the extract of the present invention exhibits a sufficient effect even by oral administration. From the viewpoint of ease of administration, it is a suitable form of power for oral administration.
- distilled water for injection physiological saline, aqueous glucose solution, vegetable oil for injection, sesame oil, peanut oil, soybean oil, and the extract of the present invention as a diluent according to a conventional method It can be prepared by dissolving or suspending in corn oil, propylene glycol, polyethylene glycol or the like and adding a bactericidal agent, stabilizer, tonicity agent, soothing agent, etc., if necessary.
- a solid composition can be produced and used by dissolving in sterile water or a sterilized solvent for injection before use.
- the external preparation includes solid, semi-solid or liquid preparations for transdermal administration or transmucosal (intraoral or intranasal) administration. Also included are suppositories and the like. For example, emulsions such as emulsions and mouth preparations, external tinctures, liquid preparations such as liquids for transmucosal administration, ointments such as oil-based ointments and hydrophilic ointments, transdermal such as film agents, tapes, and nops. It can be a patch for administration or transmucosal administration.
- each of the above-mentioned various preparations can be appropriately prepared by a conventional method using a known pharmaceutical carrier or the like.
- the content of the extract in a potent formulation is particularly limited as long as the extract can be administered within the dosage range described below, taking into consideration the dosage form, administration method, and the like. It is not a thing.
- the content of the extract in the medicament of the present invention is about 0.1 to LOO% by weight in dry weight.
- the dosage of the medicament of the present invention is appropriately set according to the formulation form, administration method, purpose of use and age, weight, and symptom of the patient to whom the medicament is administered, and is not constant.
- the amount of the extract contained in the preparation is expressed in dry weight, for example, 1 g to 100 mgZkg body weight per day for adults, preferably 5 ⁇ g to 50 mgZkg body weight. G ⁇ : LOmgZkg body weight.
- an amount smaller than the above dosage may be sufficient or may be necessary beyond the range.
- Administration may be performed within a desired dose range, in a single day, or in several divided portions. The administration period is also arbitrary.
- the method for producing the terpene compound of the present invention includes (a) a step of treating a beech shimeji fruit body or mycelium with an alkaline aqueous solvent to obtain a bunshimeji extract, and (b) step (a).
- examples of the extract obtained in the step (a) include the aforementioned extract of Buna shimeji of the present invention.
- the alkaline aqueous solvent includes an aqueous sodium carbonate solution, an aqueous sodium hydroxide solution, or an anion exchange solution.
- a fat suspension can be suitably used, and the treatment temperature in the extraction solvent is not particularly limited as long as the terbene compound can be extracted in a desired amount.
- the treatment can be performed at 4 to 120 ° C. .
- the method for producing the terpene compound of the present invention derived from bunashimeji of the present invention does not require an organic solvent in the step of extracting an extract rich in terpene compound from bunashimeji fruit bodies or mycelium,
- the compound can be manufactured at low cost.
- Examples of the terbene compound derived from Bunashimeji that can be produced by the method for producing a terpene compound of the present invention include the substance SBS described in JP-A-4-104795. This substance is described in Sawabe et al. (Sawabe A. et al., Journal of Mass Spectrometry, 1996, Vol. 31, P921-925) and is the same as hvpsiziprenol A.
- terpene compound that can be produced by the production method of the terpene compound of the present invention other than SBS, hypsiziprenol A, A, and
- the purified products of the fraction G and SBS were used as standard substances h vpsiziprenol A and SBS for bunashimeji-derived terpene compounds, respectively.
- Example 1 Except for using distilled water ( PH 6.78) instead of 1% NaCO aqueous solution, Example 1 and
- Fig. IB shows the chromatogram obtained by high-speed liquid chromatography.
- the vertical axis indicates absorbance (210 nm)
- the horizontal axis indicates elution time (minutes).
- FIG. 1C shows the chromatogram obtained by reversed-phase high-performance liquid chromatography.
- the vertical axis represents absorbance (210 nm)
- the horizontal axis represents elution time (minutes).
- the lower limit of quantitation of hyp siziprenol A 8 is 5 / ⁇ g / mL, and the lower limit of quantification of SBS is 5 ig / mL.
- the extract (Comparative Examples 1 to 3) using distilled water, 0.15M KC1, 1% aqueous citrate as the extraction solvent has a terpene compound content below the limit of quantification.
- Example 2-1 Extraction with NaCO aqueous solution An extract was prepared in the same manner as in Example 1, and the amount of SBS in the extract was quantified. Subsequently, in order to use the extract in foods or beverages, citrate powder was added to neutralize the extract. The sugar content of the extract after neutralization was measured using a digital sugar content meter Palette (manufactured by ATAGO). In addition, the color tone, the presence or absence of foaming, and the presence or absence of precipitation were also confirmed visually. The color tone was measured by a spectrophotometer UV-160A (manufactured by Shimadzu Corporation) in addition to visual confirmation.
- Example 2-2 Extraction with NaOH aqueous solution
- Example 2 Prepared an extract in the same manner as in Example 1, and measured SBS content, neutralization, and sugar content in the same manner as in Example 2-1, and observed color tone, foaming, and precipitation.
- the extract was prepared in the same manner as in Example 1 except that 5% ion-exchanged rosin diamond ion SA10AOH (manufactured by Nihonsuisui Co., Ltd.) and suspended water ( ⁇ .54) was used instead of l% NaCO aqueous solution.
- Example 2-1 SBS content measurement, neutralization, and sugar content measurement were performed in the same manner as in Example 2-1, and the color tone, foaming, and precipitation were also observed.
- the results of Example 2-1 to Example 2-3 are shown together in Table 2.
- the fruit body of Buna shimeji was sufficiently dried with Constant Temperature Oven (manufactured by Yamato), and the dried product was pulverized with a cooking mill (manufactured by NATIONAL).
- Constant Temperature Oven manufactured by Yamato
- NATIONAL a cooking mill
- One liter of distilled water was mixed with 50 g of pulverized bunashimeji and 50 g of ion-exchanged resin diamond ion SA10 AOH (manufactured by Nippon Suisui Co., Ltd.) washed with hot water. Using an autoclave, stirring was continued every hour at a set temperature of 95 ° C and kept for 3 hours. Then, the mixture was cooled to obtain 1.1 liters of a cooled product.
- the ion exchange resin was removed from the cooled product, and about 1 liter of supernatant was prepared. 2 g of soybean-derived lecithin was added to the supernatant and stirred for 30 minutes at room temperature.
- Example 2 In the same manner as in Example 1, a dried pulverized bunashimeji was obtained. Next, 10 L of distilled water was added to 500 g of the dry powder of Bunashimeji and washed with hot water at 95 ° C. for 1 hour. After the heat washing, the supernatant was removed by a centrifugation operation (centrifugation device (manufactured by HITACHI)) at 4, 5 OOr / min for 30 minutes to obtain a hot water washing product of Bunashimeji fruiting body.
- a centrifugation device manufactured by HITACHI
- the pH adjustment solution was centrifuged at 4,500 rZmin for 20 minutes to remove insoluble matters (centrifugation device (manufactured by HITACHI)). After adding 100 grams of filter aid Silika # 600S to 10 liters of the supernatant of the resulting pH adjusting solution, suction filtration was performed with Nutsche pre-coated with 100 grams of filter aid Silika # 600S. 9500 ml of the filtrate thus obtained was concentrated and lyophilized with a rotary evaporator to obtain an extract from Bunashimeji.
- CDF1 mice (Japan SLC) purchased and used 6-week-old females. IMC carcinoma (hereinafter referred to as IMC) tumor cells were transplanted into the abdominal cavity of CDF1 mice to make ascites, and transplanted into another mouse every 7 days. Ascites collected on the 7th day after subculture, centrifugally washed with PHOSPH ATE BUFFERED SALTS (Takara Bio) buffer, suspended in the same buffer and counted for 5 x 10 7 ZmL Adjusted. This 0.1 mL was transplanted subcutaneously into the right flank of CD F1 mice, and the size of the solid tumor after 7 days was measured. Mice were grouped so that there were 10 mice per group so that the average tumor size was uniform in each group.
- Example 5 the beech shimeji mushroom extract of Example 5 was mixed with normal powdered feed CE-2 to give a weight ratio of 1.4% and given to mice.
- As a comparative control extract from Agaritas (Sengyo Ryu Extract Gold (Sandry)) was mixed with powdered CE-2 feed to a weight ratio of 2.4% and dried to give mice. Gave. The dosage is as shown in Table 4. is there. The control group received only CE 2. Tumor size was measured 4 weeks after IMC cell transplantation. In addition, the major axis and the minor axis were measured for tumor size, and the volume was calculated and compared according to the following formula. Table 4 shows the results of two experiments.
- Tumor volume (mm 3) (major axis) X (minor) 2/2
- the tumor suppressive activity was calculated according to the following formula.
- Tumor suppressive activity (tumor volume in control group, tumor volume in extract administration group) tumor volume in Z control group X 100
- Extract from Agaricus 3.3 g / kg 146 3 ⁇ 3 53-1 8.1 Extract from Punashimeji, 0.2 g / kg 870 ⁇ 1 6 9 29.8 Extract from Bunashimeji, 2.0 g / kg 6 1 8 ⁇ 1 1 5 50. 1
- an extract derived from Bunashimeji which is rich in terpene compounds and suitable for food and medicine, can be produced at low cost. Further, according to the present invention, a terpene compound can be produced at a low cost. Therefore, the present invention is particularly useful in the food and pharmaceutical fields.
- FIG. 1 is a diagram showing the results of reverse-phase chromatography of an extract from Bunashimeji.
- A, B, C, and D indicate the results of extraction with an alkaline solvent, extraction with distilled water, extraction with an aqueous KC1 solution, and extraction with an acidic solvent, respectively.
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007529510A JP5084505B2 (ja) | 2005-08-09 | 2006-08-02 | ブナシメジ由来抽出物の製造方法 |
US11/990,125 US20100150955A1 (en) | 2005-08-09 | 2006-08-02 | Method of Producing Extract Derived From Lyophyllum Ulmarium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005-230641 | 2005-08-09 | ||
JP2005230641 | 2005-08-09 |
Publications (1)
Publication Number | Publication Date |
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WO2007018095A1 true WO2007018095A1 (ja) | 2007-02-15 |
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PCT/JP2006/315311 WO2007018095A1 (ja) | 2005-08-09 | 2006-08-02 | ブナシメジ由来抽出物の製造方法 |
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US (1) | US20100150955A1 (ja) |
JP (1) | JP5084505B2 (ja) |
KR (1) | KR20080043816A (ja) |
CN (1) | CN101384608A (ja) |
WO (1) | WO2007018095A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2078755A1 (en) * | 2007-12-18 | 2009-07-15 | Amin Karmali | Process for simultaneous extraction and purification of fine chemicals from spent mushroom compost, mushroom stems and partially degraded mushroom fruiting bodies |
JP2010158234A (ja) * | 2008-12-11 | 2010-07-22 | Takara Bio Inc | テルペン含有組成物 |
JP2011223995A (ja) * | 2010-03-31 | 2011-11-10 | Takara Bio Inc | ブナシメジ菌株及びブナシメジ子実体の製造方法 |
JP2020069470A (ja) * | 2018-10-29 | 2020-05-07 | 株式会社げんてん本店 | リポソームの製造方法、及び、リポソーム含有液の製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102668889B (zh) * | 2012-06-07 | 2013-11-13 | 山东荣丰食用菌有限公司 | 一种真姬菇杂交选育方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04104795A (ja) * | 1990-08-21 | 1992-04-07 | Takara Shuzo Co Ltd | 新規物質sbs及びその製造方法 |
WO2005115364A1 (ja) * | 2004-05-31 | 2005-12-08 | Takara Bio Inc. | 抗腫瘍剤 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998020884A1 (fr) * | 1996-11-08 | 1998-05-22 | Takara Shuzo Co., Ltd. | Inducteurs d'apoptose |
KR20040018460A (ko) * | 2001-07-16 | 2004-03-03 | 다카라 바이오 가부시키가이샤 | 치료제 |
-
2006
- 2006-08-02 KR KR1020087005622A patent/KR20080043816A/ko not_active Application Discontinuation
- 2006-08-02 US US11/990,125 patent/US20100150955A1/en not_active Abandoned
- 2006-08-02 CN CNA2006800296127A patent/CN101384608A/zh active Pending
- 2006-08-02 JP JP2007529510A patent/JP5084505B2/ja active Active
- 2006-08-02 WO PCT/JP2006/315311 patent/WO2007018095A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04104795A (ja) * | 1990-08-21 | 1992-04-07 | Takara Shuzo Co Ltd | 新規物質sbs及びその製造方法 |
WO2005115364A1 (ja) * | 2004-05-31 | 2005-12-08 | Takara Bio Inc. | 抗腫瘍剤 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2078755A1 (en) * | 2007-12-18 | 2009-07-15 | Amin Karmali | Process for simultaneous extraction and purification of fine chemicals from spent mushroom compost, mushroom stems and partially degraded mushroom fruiting bodies |
JP2010158234A (ja) * | 2008-12-11 | 2010-07-22 | Takara Bio Inc | テルペン含有組成物 |
JP2011223995A (ja) * | 2010-03-31 | 2011-11-10 | Takara Bio Inc | ブナシメジ菌株及びブナシメジ子実体の製造方法 |
JP2020069470A (ja) * | 2018-10-29 | 2020-05-07 | 株式会社げんてん本店 | リポソームの製造方法、及び、リポソーム含有液の製造方法 |
Also Published As
Publication number | Publication date |
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CN101384608A (zh) | 2009-03-11 |
US20100150955A1 (en) | 2010-06-17 |
JPWO2007018095A1 (ja) | 2009-02-19 |
KR20080043816A (ko) | 2008-05-19 |
JP5084505B2 (ja) | 2012-11-28 |
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