WO2013065732A1 - 酵母及び酵母エキス残渣の有効利用 - Google Patents
酵母及び酵母エキス残渣の有効利用 Download PDFInfo
- Publication number
- WO2013065732A1 WO2013065732A1 PCT/JP2012/078160 JP2012078160W WO2013065732A1 WO 2013065732 A1 WO2013065732 A1 WO 2013065732A1 JP 2012078160 W JP2012078160 W JP 2012078160W WO 2013065732 A1 WO2013065732 A1 WO 2013065732A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- yeast
- protein
- cell wall
- fraction
- cell
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
- C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/18—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from yeasts
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/24—Synthetic spices, flavouring agents or condiments prepared by fermentation
-
- 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
- A23L33/14—Yeasts or derivatives thereof
- A23L33/145—Extracts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
- C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
- C07K14/395—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts from Saccharomyces
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/06—Preparation of peptides or proteins produced by the hydrolysis of a peptide bond, e.g. hydrolysate products
Definitions
- the present invention relates to a new food material obtained by reacting a yeast cell after extraction of yeast extract with a specific enzyme, specifically, a yeast protein having a high protein content, a cell mural fraction having a high dietary fiber content, and a nitrogen content. Regarding high seasoning.
- Yeast contains abundant taste and nutrition components such as nucleic acids, amino acids and peptides, and the extract, the yeast extract, is used in a wide range of fields such as natural seasonings, health foods, and culture media for microorganisms. ing.
- a method for producing a yeast extract various methods are known depending on an enzyme to be extracted, a medium and the like, and, for example, Patent Document 1 can be mentioned.
- the yeast cell after extracting the yeast extract from yeast is mainly composed of cell wall components such as glucan and mannan, proteins, lipids and the like, and there are a plurality of known documents on methods for treating or effectively using these.
- Patent Document 2 describes a method of solubilizing a yeast extract extraction residue with a specific enzyme and treating it with wastewater.
- Patent Document 3 is a method of assimilating yeast cells of the yeast extract extraction residue to microorganisms to produce mannose
- Patent Document 4 is a composition for pharmacological treatment after alkali treatment of the yeast cell residue after yeast extract extraction.
- Patent Document 5 describes a method of obtaining a product, and a method of obtaining a microorganism culture substrate by causing a cell wall lytic enzyme or the like to act on yeast cells after extraction of yeast extract.
- the amount of yeast extract residue has not been put to practical use either because the added value of the product is low with respect to the treatment cost, or the consumption amount of the yeast extract extraction residue in each application is low. Has not been able to dramatically reduce
- the yeast cell wall composition as a yeast extract extraction residue has many impurities and low dietary fiber content to be used as it is, chemical ethanol such as alkali ethanol treatment, alkali acid treatment, etc. is a method for removing the impurities.
- Reference 6 describes that it is necessary to perform processing, physical processing such as homogenization. Chemical methods such as alkaline ethanol treatment and alkali / acid treatment are practically difficult to use because they have problems such as food safety and large amounts of chemicals produced as waste. In addition, the homogenization treatment is expensive for the machine and equipment used, which is also difficult to use in practice. Besides these chemical and physical methods, methods using enzymes have also been studied.
- yeast cell walls contain dietary fiber glucan, mannan, proteins, and lipids as main components, and these form complex and strong complexes
- this yeast extract residue has almost the function of general enzymes. It did not receive, it was difficult to receive decomposition, and it was difficult to raise the dietary fiber content further regardless of chemical method or mechanical crushing.
- yeast cells after extraction of a large amount of yeast extract produced along with the production of yeast extract have low utility value, and the remaining used as fertilizer feed etc. is the current state of industrial waste It is.
- Patent Document 7 describes that proteins such as livestock meat, fish meat, soybeans, wheat, corn, etc. can be hydrolyzed or enzymatically degraded to obtain umami seasonings.
- yeast protein a product (hereinafter referred to as "yeast protein") and a cell mural fraction high in dietary fiber content. Furthermore, by acting a protease on the yeast protein, a seasoning having a high nitrogen content can be obtained, and the seasoning has a strong umami taste and has a unique flavor not found in various conventional protein hydrolysates. I found it.
- the cell wall-lysing enzyme is an enzyme containing a protease
- by causing it to act at a temperature or pH at which the protease does not act it is possible to produce a cell mural fraction having high quality of yeast protein and dietary fiber content according to this.
- the cell wall lytic enzyme is caused to act not on yeast cells after yeast extract extraction but on unextracted cultured yeast, yeast proteins and cell mural fractions of similar quality can be produced.
- the present invention (1) A yeast protein having a protein content of 60% or more obtained from yeast cells after yeast extract extraction or from yeast cells not extracted with yeast extract, (2) Total nitrogen content in solid matter is 11 which is produced by enzymatically digesting a yeast protein having a protein content of 60% or more obtained from yeast cells after yeast extract extraction or from yeast cells not extracted with yeast extract Seasoning derived from yeast, characterized in that it is (3)
- the cell wall lytic enzyme is allowed to act on the yeast cells after extraction of yeast extract or yeast cells not extracted from yeast extract, and then cell wall components are removed to obtain a yeast protein (1) or (2) production method, (4)
- a dietary fiber comprising a yeast cell extract after extraction of yeast extract or a yeast extract not extracted with yeast extract is allowed to act on a cell wall lysing enzyme, and then the protein-based fraction is removed.
- a method of producing a yeast cell mural fraction containing at least% by weight (5) The method for producing a yeast protein or yeast cell wall fraction according to the above (3) or (4), wherein the cell wall lytic enzyme is a glucanase not containing a protease, (6) The method for producing a yeast protein or yeast cell wall fraction according to (3) to (5), wherein the glucanase is derived from Streptomyces. (7) The method for producing a yeast protein or yeast cell wall fraction according to (3) to (6) above, characterized in that the cell wall lytic enzyme is allowed to act at a temperature at which the protease does not act or at a pH at which the protease does not act.
- the cell wall lytic component is removed after heat treatment at 50 ° C. or higher, preferably 70 to 80 ° C., for 5 minutes or longer, preferably 10 to 20 minutes, following the action of the cell wall lytic enzyme
- yeast cells after extraction of yeast extract which have conventionally been industrial waste or low-cost fertilizer feed, and yeast cells which can not be used as yeast extracts to be discharged from the beer production process, It can be effectively used as a yeast protein, a high dietary fiber content composition, and a seasoning, without requiring expensive equipment and chemical treatment, and significant waste reduction is possible.
- the obtained yeast protein is high in protein content and low in allergenicity, so it can be used as a substitute for wheat and soy protein, and is suitable as a raw material for health food as well as for food production and seasoning production.
- the composition having a high dietary fiber content is highly safe as a food, it can be used not only as a material for health food but also as a food physical property improver.
- the seasoning obtained by causing a proteolytic enzyme to act on the above-mentioned yeast protein has a richness in total nitrogen content per solid content of 11% or more, which is different from other protein hydrolysates, and is unique to fish and shellfish systems It has a good flavor and can be used as a new kind of seasoning.
- the yeast referred to in the present invention is one that can be dissolved by a yeast cell wall lytic enzyme.
- bacteria belonging to a genus such as Saccharomyces, endomycoposis, Saccharomyces, nematospora, Candida, tolroposis, pretanomices, rhodotorula, or so-called brewer's yeast, baker's yeast, sake yeast, etc. may be mentioned.
- Saccharomyces cerevisiae and Candida utilis which are used as raw materials for yeast extract, are preferable.
- yeast cells of the present invention include, firstly, yeast cells after yeast extract extraction, ie, yeast extract extract residue.
- yeast cells after yeast extract extraction use at least one of hot water, alkaline solution, autolysis, mechanical disruption, cell wall lytic enzyme, proteolytic enzyme, ribonuclease, or deaminase in yeast. It is a residue after removing the yeast extract by extraction treatment.
- An example is “KR yeast” manufactured by Kojin Co., Ltd.
- residues generally contain glucans, mannans, proteins, and lipids as main components, but structurally glucan, mannans and other components form a complex and are tightly bound It is guessed that contacting protease directly with this hardly acts.
- yeast cells that can not be used as yeast extract can also be mentioned as yeast cells that can be used in actual production.
- yeast cells for fertilizer feed discharged from a beer manufacturing process or yeast cells as waste may be used.
- the relative amount of protein content of the yeast protein obtained from such yeast extract-unextracted yeast cells is lower than that obtained from the yeast cells after yeast extract extraction.
- step of obtaining the yeast protein of the present invention first, water is added to the above-mentioned yeast cells to adjust to a concentration of about 5 to 20%, and then suspended, and then cell wall lytic enzyme is added. Allow to work for 6 hours.
- cell wall lysing enzymes to be added here there are glucanase and mannanase, but in the present invention, it is important that the cell wall lysing enzyme has almost no protease activity.
- glucanase and mannanase it is important that the cell wall lysing enzyme has almost no protease activity.
- beta-glucanase "Denazyme GEL” (made by Nagase ChemteX Corp.) derived from Streptomyces genus
- beta-glucanase "Filtlase BRX” derived from Taloromyces genus (made by DSM Japan), etc., among which "Denazyme GEL” Is the most desirable.
- Amano Enzyme's "Tunicase FN" is an enzyme preparation of a mixture of glucanase and protease, and when using an enzyme preparation containing such a protease, it is at a temperature or pH at which the protease in the enzyme preparation does not act. It needs to work.
- heat treatment is carried out at a temperature of 50 ° C. or more, preferably 50 to 100 ° C., more preferably 70 to 80 ° C. for 5 minutes or more, preferably 10 to 20 minutes, and then centrifuged. Remove the cell wall components with a machine to obtain a protein-based fraction. The protein-based fraction is used as it is or dried to obtain yeast protein.
- heat treatment is not performed, since the yield of yeast protein per raw material microbial cell becomes low, it is not desirable in cost.
- yeast protein of the present invention As a raw material of the yeast protein of the present invention, it is possible to use yeast cells not extracted with yeast extract or yeast cells after yeast extract extraction.
- the yeast protein obtained by the above method using the yeast extract unextracted yeast cells as a raw material has a protein content of 60% or more.
- the yeast protein obtained by the above process using yeast cells after yeast extract extraction has a protein content of 80% or more, and is more suitably used as a raw material for health food, food and seasoning It can be used.
- the cell wall components removed by the above-mentioned centrifugal separator are a fraction mainly composed of dietary fiber, and this fraction is used as it is or after concentration and drying to obtain a yeast cell mural fraction.
- the yield of the yeast cell mural fraction per raw material microbial cell is low.
- the yeast cell mural fraction obtained by the above-mentioned method using the yeast cells after yeast extract extraction as a raw material has a dietary fiber content of 50% by weight or more in the dried product. Therefore, it can be used as a raw material of health food, a food physical property improver, etc. as a composition with high dietary fiber content. Furthermore, by processing the yeast cell wall fraction with a separation filtration membrane of an appropriate molecular weight cut, obtaining a yeast cell wall fraction having a content of ⁇ -1,3-1,6-glucan of 80% by weight or more You can also.
- seasoning can be obtained using the above-mentioned yeast protein as a raw material. Water is added to the dried yeast protein to adjust its concentration to about 5 to 15%, and after suspension, a proteolytic enzyme is added and allowed to act at 30 ° C. or higher for 3 to 10 hours, followed by centrifugation. .
- the obtained supernatant liquid is a seasoning containing a large amount of umami ingredients mainly composed of amino acids. Further, if necessary, this supernatant liquid can be concentrated and spray-dried to make a powdered seasoning.
- the seasoning obtained by the above-mentioned method using yeast cells as a raw material has a high total nitrogen content of 11% or more, and in particular is rich in peptides, rich and unique, such as making the fish scale round It has a delicious flavor.
- This flavor is different from any of various conventional protein hydrolysates, specifically, umami seasonings obtained by hydrolyzing or enzymatically degrading proteins such as livestock meat, fish meat, soybeans, wheat, corn, etc. It is a thing.
- As a field of use of this seasoning like so-called protein enzyme decomposition product or hydrochloric acid hydrolyzate, it is often suitably used as a seasoning liquid or its raw material, but it is not particularly limited, and widely used for processed food can do.
- Example 1 In the method for producing Candida utilis yeast extract described in JP-A-2002-101846, Example 3, after extract extraction, the bacterial cell residue removed by centrifugation was obtained and used as a raw material yeast bacterial cell. 1 kg of this yeast cell is suspended in water to make it 10% concentration, then adjusted to 40 ° C., pH 4.5, 30 g of cell wall lytic enzyme ("Diltrase BRX" manufactured by DSM Japan) is added and allowed to act for 5 hours After heat treatment at 70 ° C. for 20 minutes, it was separated by a centrifuge into a fraction mainly composed of cell walls and a fraction mainly composed of proteins. The protein-based fraction was dried to obtain 611 g of yeast protein.
- Diltrase BRX cell wall lytic enzyme manufactured by DSM Japan
- the protein content of this yeast protein was measured by the Kjeldahl method, and as a result, the protein content was 72%.
- the fraction mainly comprising the cell wall was dried to obtain 186 g of a yeast cell mural fraction.
- the dietary fiber content was 58%.
- Example 2 After 1 kg of yeast cells “KR yeast” (manufactured by Kojin) after extraction with Candida utilis yeast extract is suspended in water to make the concentration 10%, the pH is adjusted to 40 ° C., pH 6.0, and then cell wall lysing enzyme (Nagase After adding 3 g of Chemtech's "Denateam GEL" to the mixture for 5 hours and heat treatment at 70 ° C for 20 minutes, use a centrifuge to make a fraction mainly composed of cell walls and a fraction mainly composed of proteins separated. The protein-based fraction was dried to obtain 706 g of yeast protein. As a result of measuring the protein content of this yeast protein by the Kjeldahl method, the protein content was 84%.
- the fraction mainly comprising the cell wall was dried to obtain 318 g of a yeast cell mural fraction.
- the dietary fiber content was 61%.
- the obtained yeast protein is adjusted to 10% concentration with water and suspended, then adjusted to 45 ° C., pH 8.0, 7 g of proteolytic enzyme (Protin NY-100 manufactured by Amano Enzyme Co., Ltd.) is added, and the action is for 5 hours
- the resultant supernatant was concentrated and spray-dried to obtain 500 g of a powdered seasoning mainly composed of amino acids.
- the nitrogen content of this seasoning by the Kjeldahl method it was 14.1%.
- Example 3 1 kg of Candida utilis cultured yeast cells "Yeast MG” (manufactured by Kojin) is suspended in water to make a 10% concentration, adjusted to pH 6.0 at 40 ° C, cell wall lytic enzyme (Nagase Chemtex Co., Ltd.) After adding 3 g of "Denazyme GEL"), allow it to work for 5 hours, heat-process at 70 ° C for 20 minutes, separate it into a cell wall main fraction and a protein main fraction with a centrifuge, and separate the protein The main fraction was dried to obtain 320 g of yeast protein. The protein content of this yeast protein was measured by the Kjeldahl method, and as a result, the protein content was 72%.
- Example 4 1 kg of Candida utilis cultured yeast cells “Yeast MG” (manufactured by Kojin) is suspended in water and heat-treated at 90 ° C. for 20 minutes, and the extract after extraction with a centrifuge is suspended in water The mixture is adjusted to 40 ° C. and pH 6.0, and 3 g of cell wall lytic enzyme (“Denazyme GEL” manufactured by Nagase ChemteX) is added, allowed to act for 5 hours, and then heat treated at 70 ° C. for 20 minutes The cell wall was separated into a fraction mainly from the cell wall and the fraction mainly from the protein by a centrifuge, and the fraction mainly from the cell wall was dried to obtain 256 g of a yeast cell wall fraction. As a result of measuring the dietary fiber content by the enzyme-weight method (analyzed value of Japan Food Analysis Center) for this yeast cell wall fraction, the dietary fiber content was 56%.
- Example 5 After making 1 kg of brewer's yeast dry cells derived from Saccharomyces cerevisiae culture yeast to a 10% concentration with water, adjust to 40 ° C, pH 6.0, and add 3 g of cell wall lytic enzyme (Nagase Chemtex Co., Ltd .: Denazyme GEL) After 5 hours of action and heat treatment at 70 ° C. for 20 minutes, the cell wall is separated into a fraction mainly from the cell wall and the fraction mainly from the protein by a centrifuge, and the component mainly from the protein is dried, 388 g of yeast protein were obtained. The protein content of this yeast protein was measured by the Kjeldahl method, and as a result, the protein content was 62%.
- cell wall lytic enzyme Naagase Chemtex Co., Ltd .: Denazyme GEL
- Example 6 Suspend 1 kg of dry yeast of brewer's yeast derived from Saccharomyces cerevisiae culture yeast in water and heat treat at 90 ° C for 20 minutes, and extract the extract with centrifuge and suspend the residue in water to 10% concentration After adjustment to 40 ° C, pH 6.0, 3 g of cell wall lytic enzyme (Nagase ChemteX: Denazyme GEL) is added, allowed to act for 5 hours, then heat treated at 70 ° C for 20 minutes, and then centrifuged The fractions mainly composed of cell walls and the fractions mainly composed of proteins were separated, and the fractions mainly composed of cell walls were dried to obtain 201 g of yeast cell wall fraction.
- Nagase ChemteX Denazyme GEL
- the dietary fiber content was 53%.
- the fraction mainly containing one of the proteins was dried to obtain a yeast protein.
- the yeast protein is adjusted to 10% concentration with water and suspended, then adjusted to 45 ° C., pH 8.0, and 7 g of a proteolytic enzyme (Protin NY-100 manufactured by Amano Enzyme) is added and allowed to act for 5 hours.
- the residue was removed by centrifugation, and the resulting supernatant was concentrated and spray-dried to obtain 330 g of a powdered seasoning.
- the nitrogen content of this seasoning by the Kjeldahl method it was 11.2%.
- Example 7 In Example 2, 215 g of a yeast protein was obtained in the same manner as in Example 2 except that the heat treatment at 70 ° C. for 20 minutes after the action of the cell wall lytic enzyme was not performed. The protein content of this yeast protein was determined by the Kjeldahl method to be 83%. On the other hand, 76 g of yeast cell mural was obtained. As a result of measuring the dietary fiber content of this yeast cell wall fraction by the enzyme-weight method (analyzed value of Japan Food Analysis Center), the dietary fiber content was 63% by weight.
- the obtained yeast protein is adjusted to 10% concentration with water and suspended, then adjusted to 45 ° C., pH 8.0, 7 g of proteolytic enzyme (Protin NY-100 manufactured by Amano Enzyme Co., Ltd.) is added, and the action is for 5 hours
- proteolytic enzyme Protin NY-100 manufactured by Amano Enzyme Co., Ltd.
- the resultant supernatant was concentrated and spray-dried to obtain 200 g of a powdered seasoning.
- the nitrogen content of this seasoning by the Kjeldahl method, it was 13.2%.
- Example 8 In Example 7, the majority of the dietary fiber in the obtained yeast cell wall fraction is glucan and mannan, and ⁇ -1, -1 according to the enzyme-weight method (Irish Megazyme, MUSHROOM and YEAST BETA-GLUCAN ASSAY KIT) As a result of measuring the content of 3-1,6-glucan, it was 31.5% by weight.
- the cell mural fraction is separated by a separation filtration membrane with a molecular weight cut off of 13,000 (Microsa UF, manufactured by Asahi Kasei Chemicals Co., Ltd.), a filtrate with a molecular weight of 13,000 or less is recovered, and a molecular weight cut off of 3,000 is further separated.
- the mixture was separated by a filtration membrane (Microsa UF, manufactured by Asahi Kasei Chemicals Co., Ltd.), and the pigment component and the mineral component contained in the filtrate were removed to obtain a low molecular weight ⁇ -1,3-1,6-glucan composition. .
- the ⁇ -1,3-1,6-glucan content was measured by the enzyme-weight method (MUSHROOM and YEAST BETA-GLUCAN ASSAY KIT, manufactured by Ireland Megazyme Co., Ltd.) and found to be 83.4% by weight.
- Example 1 Comparative Example 1 In Example 1, the same treatment as in Example 1 was performed except that 30 g of cell wall lytic enzyme "Filtlase BRX" and 5 g of protease were simultaneously allowed to act. Although 479 g of yeast protein could be obtained from 1 kg of yeast extract extraction residue, the protein content of this yeast protein was measured by the Kjeldahl method, and as a result, the protein content was 48%. On the other hand, although 521 g of yeast cell mural part could be obtained, the dietary fiber content was measured by the enzyme-weight method (analyzed value of Japan Food Analysis Center) for this yeast cell mural part, and the dietary fiber content was 23%. .
- Comparative Example 2 After adjusting and suspending 1 kg of yeast bacterial cells “KR yeast” (manufactured by Kojin) to a 10% concentration with water and then adjusting to pH 6.0 at 40 ° C., cell wall lytic enzyme (manufactured by Nagase ChemteX: Denazyme GEL) 10 g) and 20 g of a proteolytic enzyme (Protin NY-100 manufactured by Amano Enzyme) at the same time, allowed to act at 50 ° C. for 5.5 hours, then heat inactivated at 90 ° C., and then remove the residue by centrifugation. The resulting supernatant was concentrated and spray-dried to obtain 750 g of a powdered seasoning. As a result of measuring the nitrogen content of this seasoning by the Kjeldahl method, it was 9.1%.
- ⁇ Evaluation test 1> A 0.3% hot water solution was prepared for each of the powdered seasonings obtained in Examples 2, 6, 7 and Comparative Example 2, and a sensory test of taste was conducted on these.
- Ten panelists made a comparative evaluation of the strength of the umami, the mellowness, the intensity of the miscellaneous taste, the base feeling, and the preference for each aqueous solution of the sample and the standard proteolytic enzyme degradation product, and determined as such The number of panelists is shown in Table 1.
- a base feeling is one element which makes a rich taste, and expresses the bottom up feeling and rich feeling of taste.
- “fermented umami seasoning” manufactured by Kikkoman Corporation
- the yeast protein of the present invention can be used as an allergen-free protein as a substitute for wheat or soy protein, for example, processed meat products such as ham and sausage or hamburg, processed fish products such as salmon, confectionery such as cookies, bread It can be used as a raw material for noodles, dumplings, and as a raw material for seasonings.
- the yeast cell mural fraction of the present invention can be used as a physical property improver for functional materials and foods. For example, it can be used as various dietary fiber materials in addition to water retention agents, shape retention agents, freeze / thaw resistant agents, anti-drip agents, and the like of processed meat products and frozen foods. In addition, it can also be used as a functional material such as an immunostimulant.
- the seasoning of the present invention has a unique flavor, but can be used in the same manner as general protein enzyme decomposition products and yeast extracts, for example, as a source of soy sauce, soup, soup stock, sauce, and seasoning of processed food It can be formulated as
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mycology (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Botany (AREA)
- Nutrition Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Seasonings (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
酵母エキスの製造方法としては、抽出する酵素や媒体などにより種々の方法が知られており、たとえば特許文献1が挙げられる。
しかし、酵母エキス抽出残渣としての酵母細胞壁組成物は、そのままで使用するには不純物が多く食物繊維含量が低いため、不純物を除去するための方法としてアルカリエタノール処理、アルカリ・酸処理等の化学的処理、ホモジナイゼーションのような物理的処理を行う必要があることが、引用文献6には記載されている。アルカリエタノール処理、アルカリ・酸処理等の化学的な方法は、食品としての安全性の問題や大量の薬品が廃棄物として産生されるなどの問題があるため、実際には使用しにくい。またホモジナイゼーション処理は使用する機械や設備が高コストでありこれも実際の使用は難しい。
これらの化学的、物理的な方法の他に、酵素を用いる方法も検討されてきた。しかしながら、酵母細胞壁は、食物繊維であるグルカン、マンナンや蛋白質、脂質を主要な成分としこれらが複雑で強固な複合体を形成しているため、この酵母エキス残渣は一般的な酵素の作用をほとんど受けないか、受けても分解が難しく、化学的方法や機械的破砕によらずこれ以上食物繊維含量を上げることは困難であった。
なお、前記細胞壁溶解酵素がプロテアーゼを含む酵素であっても、そのプロテアーゼが作用しない温度又はpHで作用させることで、これに準じる品質の酵母タンパク、及び食物繊維含量の高い細胞壁画分を製造できる。
また、前記細胞壁溶解酵素を酵母エキス抽出後の酵母菌体ではなく、未抽出の培養酵母に対しても作用させた場合も、これに準じる品質の酵母タンパク、細胞壁画分を製造できる。
(1) 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体から得られた蛋白質含量60%以上の酵母タンパク質、
(2) 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体から得られた蛋白質含量60%以上の酵母タンパク質を酵素分解して製造される、固形分中の全窒素含量が11%以上であることを特徴とする、酵母由来の調味料、
(3) 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体に細胞壁溶解酵素を作用させた後に細胞壁構成成分を除去し、酵母タンパク質を得ることを特徴とする上記(1)又は(2)の製造方法、
(4) 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体に細胞壁溶解酵素を作用させた後に、タンパク質を主とする画分を除去することを特徴とする、食物繊維を50重量%以上含有する酵母細胞壁画分の製造方法、
(5) 細胞壁溶解酵素がプロテアーゼを含まないグルカナーゼであることを特徴とする上記(3)又は(4)に記載の酵母タンパク質又は酵母細胞壁画分の製造方法、
(6) グルカナーゼがストレプトマイセス属由来のものである(3)~(5)に記載の酵母タンパク質又は酵母細胞壁画分の製造方法、
(7) 細胞壁溶解酵素を、プロテアーゼが作用しない温度、又はプロテアーゼが作用しないpHで作用させることを特徴とする上記(3)~(6)に記載の酵母タンパク質又は酵母細胞壁画分の製造方法、
(8) 細胞壁溶解酵素の作用に次いで50℃以上、好ましくは70~80℃で、5分以上、好ましくは10~20分の加熱処理を行った後に細胞壁構成成分を除去することを特徴とする上記(3)~(7)のいずれか一つに記載の酵母タンパク質又は酵母細胞壁画分の製造方法、
(9) (4)~(8)のいずれかの方法によって得られたβ-1,3-1,6-グルカンの含量が80重量%以上であることを特徴とする酵母細胞壁画分
に係るものである。
得られた酵母タンパクは、蛋白質含量が高く、アレルゲン性が低いため、小麦や大豆タンパクの代替としても使用でき、健康食品の素材のほか、食品製造や調味料製造の原料として好適である。
また、得られた食物繊維高含有組成物は、食品として安全性が高いため、健康食品の素材のほか、食品物性改良剤などにも用いることができる。
さらに、前記酵母タンパクに蛋白分解酵素を作用させて得られた調味料は、固形分あたりの全窒素含量が11%以上でコクがあり、他の蛋白加水分解物とは異なる、魚介系の独特で良好な風味をもつものであり、新しい種類の調味料として利用できる。
本発明でいう酵母は、酵母細胞壁溶解酵素により溶解可能なものである。たとえばサッカロミセス、エンドミコプシス、サッカロミコデス、ネマトスポラ、キャンディダ、トルロプシス、プレタノミセス、ロドトルラなどの属に属する菌、あるいはいわゆるビール酵母、パン酵母、清酒酵母などが挙げられる。このうち、酵母エキスの原料として用いられるサッカロマイセス・セレビシエやキャンディダ・ユティリスが望ましい。
このような残渣は一般的に、グルカン、マンナン、蛋白質、脂質を主要な成分とするものであるが、構造的にはグルカン、マンナンと他の成分が複合体となって強固に結合していることが推察され、これに直接プロテアーゼを接触させてもほとんど作用しない。
天野エンザイム社製「ツニカーゼFN」は、グルカナーゼとプロテアーゼの混合物の酵素製剤であり、このようなプロテアーゼを含有する酵素製剤を用いる場合には、酵素製剤中のプロテアーゼが作用しないような温度またはpHで作用させる必要がある。
なお、前述の加熱処理を行わない場合、原料菌体あたりの酵母タンパク収量が低くなるため、コスト的には望ましくない。
遠心分離前の加熱処理を行わない場合、原料菌体あたりの酵母細胞壁画分の収量が低くなる。
さらに、その酵母細胞壁画分を適当な分画分子量の分離ろ過膜で処理することにより、β-1,3-1,6-グルカンの含量が80重量%以上の酵母細胞壁画分を取得することもできる。
<実施例1>
特開2002-101846号公報実施例3に記載のキャンディダ・ユティリス酵母エキス製造方法において、エキス抽出後、遠心分離により除去された菌体残渣を取得し、原料の酵母菌体として用いた。
この酵母菌体1kgを水に懸濁して10%濃度とした後、40℃、pH4.5に調整後、細胞壁溶解酵素(DSMジャパン社製「FiltraseBRX」)を30g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分と蛋白質を主とする画分に分離した。
蛋白質を主とする画分を乾燥し、酵母タンパクを611g得た。この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量72%であった。
一方、細胞壁を主とする画分を乾燥し、酵母細胞壁画分を186g得た。この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は58%であった。
キャンディダ・ユティリス酵母エキス抽出後の酵母菌体「KR酵母」(興人製)1kgを水に懸濁して10%濃度とした後、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製「デナチームGEL」)を3g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分と蛋白質を主とする画分に分離した。
蛋白質を主とする画分を乾燥し、酵母タンパクを706g得た。この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量84%であった。
一方、細胞壁を主とする画分を乾燥し、酵母細胞壁画分を318g得た。この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は61%であった。
得られた酵母タンパクを水にて10%濃度に調整、懸濁した後、45℃、pH8.0に調整後、タンパク分解酵素(天野エンザイム社製 プロチンNY-100)を7g加えて5時間作用させ、遠心分離により残渣を除去し、得られた上清液を濃縮、スプレードライし、アミノ酸を主とする粉末状の調味料を500g得た。この調味料につき、ケルダール法により窒素含量を測定した結果、14.1%であった。
キャンディダ・ユティリス培養酵母菌体「酵母MG」(興人製)1kgを水に懸濁して10%濃度とした後、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製「デナチームGEL」)を3g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分と蛋白質を主とする画分に分離、蛋白質を主とする画分を乾燥し、酵母タンパクを320g得た。この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量72%であった。
キャンディダ・ユティリス培養酵母菌体「酵母MG」(興人製)1kgを水に懸濁して90℃ 20分で加熱処理し、遠心分離機にてエキス分を抽出した後の残渣を水に懸濁して10%濃度とし、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製「デナチームGEL」)を3g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分と蛋白質を主とする画分に分離、細胞壁を主とする画分を乾燥し、酵母細胞壁画分を256g得た。この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は56%であった。
サッカロマイセス・セレビシエ培養酵母由来のビール酵母乾燥菌体1kgを水にて10%濃度とした後、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製:デナチームGEL)を3g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分とタンパク質を主とする画分に分離、タンパク質を主とする成分を乾燥し、酵母タンパクを388g得た。この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量62%であった。
サッカロマイセス・セレビシエ培養酵母由来のビール酵母乾燥菌体1kgを水に懸濁して90℃ 20分で加熱処理し、遠心分離機にてエキス分を抽出した後の残渣を水に懸濁して10%濃度とした後、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製:デナチームGEL)を3g加え、5時間作用させ、次いで70℃ 20分で加熱処理した後、遠心分離機にて細胞壁を主とする画分とタンパク質を主とする画分に分離、細胞壁を主とする画分を乾燥し、酵母細胞壁画分を201g得た。この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は53%であった。
一方のタンパク質を主とする画分を乾燥して酵母タンパクを得た。この酵母タンパクを水にて10%濃度に調整、懸濁した後、45℃、pH8.0に調整後、タンパク分解酵素(天野エンザイム社製 プロチンNY-100)を7g加えて5時間作用させ、遠心分離により残渣を除去し、得られた上清液を濃縮、スプレードライし、粉末状の調味料を330g得た。この調味料につき、ケルダール法により窒素含量を測定した結果、11.2%であった。
実施例2において、細胞壁溶解酵素を作用させた後の70℃、20分の加熱処理を行わない以外は実施例2と同様にして、酵母タンパクを215g得た。この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量83%であった。
一方、酵母細胞壁画分を76g得た。この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は63重量%であった。
得られた酵母タンパクを水にて10%濃度に調整、懸濁した後、45℃、pH8.0に調整後、タンパク分解酵素(天野エンザイム社製 プロチンNY-100)を7g加えて5時間作用させ、遠心分離により残渣を除去し、得られた上清液を濃縮、スプレードライし、粉末状の調味料を200g得た。この調味料につき、ケルダール法により窒素含量を測定した結果、13.2%であった。
実施例7において、得られた酵母細胞壁画分中の食物繊維の大半はグルカンとマンナンであり、酵素-重量法(アイルランドメガザイム社製、MUSHROOM and YEAST BETA-GLUCAN ASSAY KIT)によりβ-1,3-1,6-グルカン含量を測定した結果、31.5重量%であった。この細胞壁画分を分画分子量13,000の分離ろ過膜(旭化成ケミカルズ社製、マイクローザUF)で分離後、分子量13,000以下のろ過液を回収し、更に分画分子量3,000の分離ろ過膜(旭化成ケミカルズ社製、マイクローザUF)で分離し、ろ過液に含まれる色素成分とミネラル成分の除去を行い、低分子のβ-1,3-1,6-グルカン組成物を得た。酵素-重量法(アイルランドメガザイム社製、MUSHROOM and YEAST BETA-GLUCAN ASSAY KIT)によりβ-1,3-1,6-グルカン含量を測定した結果、83.4重量%であった。
実施例1において、細胞壁溶解酵素「FiltraseBRX」30gとプロテアーゼ5gを同時に作用させた以外は実施例1と同様の処理を行った。酵母エキス抽出残渣1kgから酵母タンパクを479g取得できたが、この酵母タンパクにつき、ケルダール法により蛋白質含量を測定した結果、蛋白質含量48%であった。
一方、酵母細胞壁画分は521g取得できたが、この酵母細胞壁画分につき、酵素-重量法(日本食品分析センター分析値)により食物繊維含量を測定した結果、食物繊維含量は23%であった。
酵母菌体「KR酵母」(興人製)1kgを水にて10%濃度に調整、懸濁した後、40℃、pH6.0に調整後、細胞壁溶解酵素(ナガセケムテックス社製:デナチームGEL)を10g、タンパク分解酵素(天野エンザイム社製 プロチンNY-100)20gを同時に加え、50℃で5.5時間作用させ、次いで90℃で加熱失活処理した後、遠心分離により残渣を除去し、得られた上清液を濃縮、スプレードライし、粉末状の調味料を750g得た。この調味料につき、ケルダール法により窒素含量を測定した結果、9.1%であった。
実施例2,6,7、比較例2で得られた粉末状の調味料についてそれぞれ0.3%湯溶液を調製し、これらについて、味の官能検査を行った。10人のパネラーが、各サンプル水溶液と標準のタンパク酵素分解物とについて、うま味の強さ、まろやかさ、雑味の強さ、ベース感、好ましさについて比較評価を行い、そのように判定したパネラーの人数を表1に示した。なお、ベース感とは、コク味をつくる一つの要素で、味の底上げ感や濃厚感を表す。
標準のタンパク酵素分解物としては、「発酵うま味調味料」(キッコーマン製)を用いた。
実施例2で得られた調味料を用いて、表2記載の原材料と配合比で、コンソメスープを調製した。対照として、該調味料を配合しなかったブイヤベースも調製した。また、標準のタンパク酵素分解物(キッコーマン製:発酵うま味調味料)を添加したものとの味の比較も行った。それぞれを10人のパネラーで比較評価行った。
その結果、パネラー10人中10人が、本発明の調味料を添加したブイヤベースについて、対照のブイヤベースよりも風味が良いと評価した。また、標準タンパク酵素分解物を添加したものと比較した場合、うま味は同程度であるが、実施例2で得られた調味料の方が、コンソメスープに、ベース感、まろやかさを付与し、風味やまとまりの点でより望ましいと評価された。
本発明の酵母細胞壁画分は、機能性素材や食品の物性改良剤として使用することができる。例えば畜肉加工品や冷凍食品の保水剤や保形剤、冷凍・解凍耐性剤、ドリップ防止剤として他、様々な食物繊維素材として利用することができる。また、免疫賦活剤等の機能性素材としても利用することができる。それに加え、簡単な分離・精製を行うことで高純度の低分子β-1,3-1,6-グルカンを得ることができ、健康食品などとして利用することができる。
本発明の調味料は、ユニークな風味を有するが、一般的なタンパク酵素分解物や酵母エキスと同様に用いることができ、たとえば醤油、つゆ、だし、タレの原料として、また加工食品の調味料として配合することができる。
Claims (9)
- 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体から得られた蛋白質含量60%以上の酵母タンパク質。
- 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体から得られた蛋白質含量60%以上の酵母タンパク質を酵素分解して製造される、固形分中の全窒素含量が11%以上であることを特徴とする、酵母由来の調味料。
- 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体に細胞壁溶解酵素を作用させた後に細胞壁構成成分を除去し、酵母タンパク質を得ることを特徴とする請求項1又は2の製造方法。
- 酵母エキス抽出後の酵母菌体又は酵母エキス未抽出の酵母菌体に細胞壁溶解酵素を作用させた後に、タンパク質を主とする画分を除去することを特徴とする、食物繊維を50重量%以上含有する酵母細胞壁画分の製造方法。
- 細胞壁溶解酵素がプロテアーゼを含まないグルカナーゼであることを特徴とする請求項3又は4に記載の酵母タンパク質又は酵母細胞壁画分の製造方法。
- グルカナーゼがストレプトマイセス属由来のものである請求項3~5のいずれか一項に記載の酵母タンパク質又は酵母細胞壁画分の製造方法。
- 細胞壁溶解酵素を、プロテアーゼが作用しない温度、又はプロテアーゼが作用しないpHで作用させることを特徴とする請求項3~6のいずれか一項に記載の酵母タンパク質又は酵母細胞壁画分の製造方法。
- 細胞壁溶解酵素の作用に次いで50℃以上、好ましくは70~80℃で、5分以上、好ましくは10~20分の加熱処理を行った後に細胞壁構成成分を除去することを特徴とする請求項3~7のいずれか一項に記載の酵母タンパク質又は酵母細胞壁画分の製造方法。
- 請求項4~8のいずれか一項に記載の方法によって得られたβ-1,3-1,6-グルカンの含量が80重量%以上であることを特徴とする酵母細胞壁画分。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280049710.2A CN103857801A (zh) | 2011-10-31 | 2012-10-31 | 酵母及酵母提取物残渣的有效利用 |
US14/355,028 US10196430B2 (en) | 2011-10-31 | 2012-10-31 | Effective use of yeast and yeast extract residue |
BR112014009837-9A BR112014009837B1 (pt) | 2011-10-31 | 2012-10-31 | uso eficaz da levedura e extrato de levedura |
EP12845166.3A EP2774993B1 (en) | 2011-10-31 | 2012-10-31 | Effective use of yeast and yeast extract residue |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011239004 | 2011-10-31 | ||
JP2011-239004 | 2011-10-31 | ||
JP2012228046A JP6630948B2 (ja) | 2012-10-15 | 2012-10-15 | 酵母タンパク由来調味料 |
JP2012228047A JP2013116101A (ja) | 2011-10-31 | 2012-10-15 | 食物繊維含量の高い酵母細胞壁画分 |
JP2012-228046 | 2012-10-15 | ||
JP2012-228047 | 2012-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013065732A1 true WO2013065732A1 (ja) | 2013-05-10 |
Family
ID=49224524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/078160 WO2013065732A1 (ja) | 2011-10-31 | 2012-10-31 | 酵母及び酵母エキス残渣の有効利用 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10196430B2 (ja) |
EP (1) | EP2774993B1 (ja) |
CN (1) | CN103857801A (ja) |
BR (1) | BR112014009837B1 (ja) |
TW (1) | TWI652992B (ja) |
WO (1) | WO2013065732A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014230540A (ja) * | 2013-05-01 | 2014-12-11 | 興人ライフサイエンス株式会社 | 冷凍保存性向上剤 |
WO2016039186A1 (ja) * | 2014-09-08 | 2016-03-17 | 興人ライフサイエンス株式会社 | 冷凍パン生地改良剤 |
JPWO2015170714A1 (ja) * | 2014-05-08 | 2017-04-20 | 興人ライフサイエンス株式会社 | 食品及び飲料で生じる凝集・沈殿を抑制する酵母抽出物 |
JPWO2016010064A1 (ja) * | 2014-07-16 | 2017-04-27 | 興人ライフサイエンス株式会社 | 茶飲料の白濁抑制剤 |
WO2017104807A1 (ja) * | 2015-12-18 | 2017-06-22 | 興人ライフサイエンス株式会社 | 保水剤及び保水性を有する軟化剤とその製造方法 |
JP2018050562A (ja) * | 2016-09-29 | 2018-04-05 | テーブルマーク株式会社 | 風味向上剤及びその使用 |
WO2018143362A1 (ja) * | 2017-02-03 | 2018-08-09 | 興人ライフサイエンス株式会社 | 酵母由来の保水剤 |
WO2018225813A1 (ja) * | 2017-06-09 | 2018-12-13 | 興人ライフサイエンス株式会社 | 食品用保水剤 |
JP2019030339A (ja) * | 2014-11-19 | 2019-02-28 | テーブルマーク株式会社 | 酵母細胞の風味改善方法及び食品品質改良剤 |
JP2020000098A (ja) * | 2018-06-28 | 2020-01-09 | 興人ライフサイエンス株式会社 | 粉末の固結防止剤 |
JP2020010602A (ja) * | 2018-07-13 | 2020-01-23 | 学校法人君が淵学園 | トルラ酵母由来のβ−グルカン |
US20200214334A1 (en) * | 2015-11-13 | 2020-07-09 | KOHJIN Life Sciences Co., Ltd. | Foaming material |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104351800B (zh) * | 2014-10-23 | 2017-11-24 | 广东顺德酒厂有限公司 | 一种利用酒糟液制备酵母抽提物的方法 |
CN109043203A (zh) * | 2018-10-23 | 2018-12-21 | 宣城市福贝宠物食品有限公司 | 一种酵母蛋白复合猫粮及其制备方法 |
EP3670646A1 (en) * | 2018-12-21 | 2020-06-24 | Ohly GmbH | Functional yeast protein concentrate |
JP2021045122A (ja) * | 2019-09-13 | 2021-03-25 | アサヒグループ食品株式会社 | 酵母細胞壁由来分解物含有組成物及びその製造方法、並びに、その利用 |
NL2026504B1 (en) | 2020-09-18 | 2022-05-23 | Fumi Ingredients B V | A microbial cell product, method for obtaining said microbial cell product, and use of said microbial cell product |
CN113151383A (zh) * | 2021-03-22 | 2021-07-23 | 安徽华金味食品有限公司 | 一种酵母提取方法 |
WO2023175150A1 (en) | 2022-03-18 | 2023-09-21 | Fumi Ingredients B.V. | Microbial cell extract |
WO2023175153A1 (en) | 2022-03-18 | 2023-09-21 | Fumi Ingredients B.V. | A microbial cell extract, method for obtaining said microbial cell extract and use of said microbial cell extract |
WO2023180384A1 (en) | 2022-03-23 | 2023-09-28 | Fumi Ingredients B.V. | Microbial extracts, uses and applications |
CN118440994A (zh) * | 2023-02-03 | 2024-08-06 | 康码(上海)生物科技有限公司 | 一种酵母提取物及其制备方法和应用 |
CN116138446A (zh) * | 2023-02-16 | 2023-05-23 | 广州市肽汇生物科技有限公司 | 一种提高鲜味的酵母抽提物产品及其制作方法 |
Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276424A (en) * | 1975-12-17 | 1977-06-27 | Kanegafuchi Chem Ind Co Ltd | Method of preparing anti-plant-virus fraction |
JPS6192589A (ja) * | 1984-10-12 | 1986-05-10 | Dainippon Ink & Chem Inc | ラミナリペンタオ−スの製造法 |
JPH01144956A (ja) * | 1987-11-30 | 1989-06-07 | Sapporo Breweries Ltd | 酵母分解物の製造法 |
JPH02219560A (ja) * | 1989-02-22 | 1990-09-03 | Sanyo Kokusaku Pulp Co Ltd | 味質の改良された酵母エキスの製造法 |
JPH04144667A (ja) * | 1990-10-08 | 1992-05-19 | Sanyo Kokusaku Pulp Co Ltd | 澄明な酵母エキスの製造法 |
JPH04505997A (ja) * | 1988-10-28 | 1992-10-22 | アルフア・ベータ・テクノロジー | グルカンの食物添加物 |
JPH05252894A (ja) | 1992-02-19 | 1993-10-05 | Ajinomoto Co Inc | 酵母エキスの製造方法 |
JPH06113789A (ja) | 1992-10-05 | 1994-04-26 | Nippon Paper Ind Co Ltd | 呈味性ヌクレオチド高含有酵母エキス及びその製造法 |
JPH07184640A (ja) | 1993-12-28 | 1995-07-25 | Asahi Breweries Ltd | 酵母エキス残渣の処理方法 |
JPH0956361A (ja) | 1995-06-15 | 1997-03-04 | Kirin Brewery Co Ltd | 酵母エキスの製造方法 |
JPH09103266A (ja) | 1995-10-06 | 1997-04-22 | Asahi Breweries Ltd | 酵母素材とその製法 |
JPH09117263A (ja) | 1995-10-25 | 1997-05-06 | Asahi Breweries Ltd | 調味料の製造法 |
JPH1057091A (ja) | 1996-08-22 | 1998-03-03 | Asahi Breweries Ltd | 新規なマンノースの調製方法 |
JP2001055338A (ja) | 1999-08-13 | 2001-02-27 | Kirin Brewery Co Ltd | 酵母細胞壁画分からなる薬理用組成物 |
JP2001178398A (ja) | 1999-12-28 | 2001-07-03 | Japan Tobacco Inc | 発酵調味料及びその製造方法 |
JP2002101846A (ja) | 2000-09-28 | 2002-04-09 | Kohjin Co Ltd | 5’−ヌクレオチド高含有酵母エキスの製造方法 |
JP2002153263A (ja) | 2000-11-17 | 2002-05-28 | Kirin Brewery Co Ltd | 離水防止作用を有する酵母細胞壁画分 |
JP2004113246A (ja) | 1992-04-16 | 2004-04-15 | Cpc Internatl Inc | 酵母破片生成物 |
JP2005102549A (ja) * | 2003-09-29 | 2005-04-21 | Japan Tobacco Inc | だしの呈味を強化する酵母エキス |
JP2006014719A (ja) * | 2004-06-01 | 2006-01-19 | Asahi Breweries Ltd | 高栄養酵母および酵母製品の製造方法 |
JP2006094757A (ja) | 2004-09-29 | 2006-04-13 | Takeda-Kirin Foods Corp | 植物性タンパク質の酵素分解型調味料およびその製造法 |
JP2007006838A (ja) | 2005-07-01 | 2007-01-18 | Kohjin Co Ltd | 微生物培養基材 |
JP2007274910A (ja) * | 2006-04-03 | 2007-10-25 | Kohjin Co Ltd | 微生物固体培養用培地 |
JP2009022227A (ja) * | 2007-07-20 | 2009-02-05 | Kirin Holdings Co Ltd | 酵母細胞壁画分の製造方法 |
JP2010533479A (ja) * | 2008-04-29 | 2010-10-28 | 安▲チ▼酵母股▲フェン▼有限公司 | グルカンとマンナンを調製する方法、それによって得られたグルカン調製物とマンナン調製物、およびその用途 |
JP2011205927A (ja) * | 2010-03-29 | 2011-10-20 | Nagase & Co Ltd | 酵母エキスの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4032663A (en) * | 1971-12-14 | 1977-06-28 | Kumiai Chemical Industry Co., Ltd. | Process for using cell wall-lysing enzymes |
US3887431A (en) * | 1972-11-29 | 1975-06-03 | Anheuser Busch | Yeast protein isolate with reduced nucleic acid content and process of making same |
US5693778A (en) * | 1987-12-21 | 1997-12-02 | The United States Of America As Represented By The Department Of Health And Human Services | Arg a human gene related to but distinct from abl proto-oncogene |
US5622939A (en) * | 1992-08-21 | 1997-04-22 | Alpha-Beta Technology, Inc. | Glucan preparation |
US6020324A (en) | 1989-10-20 | 2000-02-01 | The Collaborative Group, Ltd. | Glucan dietary additives |
GB9022560D0 (en) * | 1990-10-17 | 1990-11-28 | G B Biotechnology Limited | Processing of waste |
CN1385104A (zh) * | 2001-05-10 | 2002-12-18 | 陈景华 | 利用啤酒酵母泥生产核酸氨基酸调味料的方法 |
BE1014638A6 (fr) * | 2002-02-12 | 2004-02-03 | Univ Liege | Methode de preparation de derives de la paroi cellulaire a partir de biomasse. |
-
2012
- 2012-10-30 TW TW101140155A patent/TWI652992B/zh active
- 2012-10-31 US US14/355,028 patent/US10196430B2/en active Active
- 2012-10-31 EP EP12845166.3A patent/EP2774993B1/en active Active
- 2012-10-31 BR BR112014009837-9A patent/BR112014009837B1/pt active IP Right Grant
- 2012-10-31 WO PCT/JP2012/078160 patent/WO2013065732A1/ja active Application Filing
- 2012-10-31 CN CN201280049710.2A patent/CN103857801A/zh active Pending
Patent Citations (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276424A (en) * | 1975-12-17 | 1977-06-27 | Kanegafuchi Chem Ind Co Ltd | Method of preparing anti-plant-virus fraction |
JPS6192589A (ja) * | 1984-10-12 | 1986-05-10 | Dainippon Ink & Chem Inc | ラミナリペンタオ−スの製造法 |
JPH01144956A (ja) * | 1987-11-30 | 1989-06-07 | Sapporo Breweries Ltd | 酵母分解物の製造法 |
JPH04505997A (ja) * | 1988-10-28 | 1992-10-22 | アルフア・ベータ・テクノロジー | グルカンの食物添加物 |
JPH02219560A (ja) * | 1989-02-22 | 1990-09-03 | Sanyo Kokusaku Pulp Co Ltd | 味質の改良された酵母エキスの製造法 |
JPH04144667A (ja) * | 1990-10-08 | 1992-05-19 | Sanyo Kokusaku Pulp Co Ltd | 澄明な酵母エキスの製造法 |
JPH05252894A (ja) | 1992-02-19 | 1993-10-05 | Ajinomoto Co Inc | 酵母エキスの製造方法 |
JP2004113246A (ja) | 1992-04-16 | 2004-04-15 | Cpc Internatl Inc | 酵母破片生成物 |
JPH06113789A (ja) | 1992-10-05 | 1994-04-26 | Nippon Paper Ind Co Ltd | 呈味性ヌクレオチド高含有酵母エキス及びその製造法 |
JPH07184640A (ja) | 1993-12-28 | 1995-07-25 | Asahi Breweries Ltd | 酵母エキス残渣の処理方法 |
JPH0956361A (ja) | 1995-06-15 | 1997-03-04 | Kirin Brewery Co Ltd | 酵母エキスの製造方法 |
JPH09103266A (ja) | 1995-10-06 | 1997-04-22 | Asahi Breweries Ltd | 酵母素材とその製法 |
JPH09117263A (ja) | 1995-10-25 | 1997-05-06 | Asahi Breweries Ltd | 調味料の製造法 |
JPH1057091A (ja) | 1996-08-22 | 1998-03-03 | Asahi Breweries Ltd | 新規なマンノースの調製方法 |
JP2001055338A (ja) | 1999-08-13 | 2001-02-27 | Kirin Brewery Co Ltd | 酵母細胞壁画分からなる薬理用組成物 |
JP2001178398A (ja) | 1999-12-28 | 2001-07-03 | Japan Tobacco Inc | 発酵調味料及びその製造方法 |
JP2002101846A (ja) | 2000-09-28 | 2002-04-09 | Kohjin Co Ltd | 5’−ヌクレオチド高含有酵母エキスの製造方法 |
JP2002153263A (ja) | 2000-11-17 | 2002-05-28 | Kirin Brewery Co Ltd | 離水防止作用を有する酵母細胞壁画分 |
JP2005102549A (ja) * | 2003-09-29 | 2005-04-21 | Japan Tobacco Inc | だしの呈味を強化する酵母エキス |
JP2006014719A (ja) * | 2004-06-01 | 2006-01-19 | Asahi Breweries Ltd | 高栄養酵母および酵母製品の製造方法 |
JP2006094757A (ja) | 2004-09-29 | 2006-04-13 | Takeda-Kirin Foods Corp | 植物性タンパク質の酵素分解型調味料およびその製造法 |
JP2007006838A (ja) | 2005-07-01 | 2007-01-18 | Kohjin Co Ltd | 微生物培養基材 |
JP2007274910A (ja) * | 2006-04-03 | 2007-10-25 | Kohjin Co Ltd | 微生物固体培養用培地 |
JP2009022227A (ja) * | 2007-07-20 | 2009-02-05 | Kirin Holdings Co Ltd | 酵母細胞壁画分の製造方法 |
JP2010533479A (ja) * | 2008-04-29 | 2010-10-28 | 安▲チ▼酵母股▲フェン▼有限公司 | グルカンとマンナンを調製する方法、それによって得られたグルカン調製物とマンナン調製物、およびその用途 |
JP2011205927A (ja) * | 2010-03-29 | 2011-10-20 | Nagase & Co Ltd | 酵母エキスの製造方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014230540A (ja) * | 2013-05-01 | 2014-12-11 | 興人ライフサイエンス株式会社 | 冷凍保存性向上剤 |
JPWO2015170714A1 (ja) * | 2014-05-08 | 2017-04-20 | 興人ライフサイエンス株式会社 | 食品及び飲料で生じる凝集・沈殿を抑制する酵母抽出物 |
JPWO2016010064A1 (ja) * | 2014-07-16 | 2017-04-27 | 興人ライフサイエンス株式会社 | 茶飲料の白濁抑制剤 |
EP3170398A4 (en) * | 2014-07-16 | 2018-02-28 | KOHJIN Life Sciences Co., Ltd. | Cloudiness-inhibiting agent for tea beverage |
TWI671015B (zh) * | 2014-07-16 | 2019-09-11 | 日商興人生命科學股份有限公司 | 酵母萃取物之用途 |
WO2016039186A1 (ja) * | 2014-09-08 | 2016-03-17 | 興人ライフサイエンス株式会社 | 冷凍パン生地改良剤 |
JPWO2016039186A1 (ja) * | 2014-09-08 | 2017-06-22 | 興人ライフサイエンス株式会社 | 冷凍パン生地改良剤 |
EP3195728A4 (en) * | 2014-09-08 | 2018-03-07 | KOHJIN Life Sciences Co., Ltd. | Frozen bread dough improver |
US10631546B2 (en) | 2014-09-08 | 2020-04-28 | Mitsubishi Corporation Life Sciences Limited | Frozen bread dough improver |
JP2019030339A (ja) * | 2014-11-19 | 2019-02-28 | テーブルマーク株式会社 | 酵母細胞の風味改善方法及び食品品質改良剤 |
US20200214334A1 (en) * | 2015-11-13 | 2020-07-09 | KOHJIN Life Sciences Co., Ltd. | Foaming material |
JPWO2017104807A1 (ja) * | 2015-12-18 | 2018-10-04 | 興人ライフサイエンス株式会社 | 保水剤及び保水性を有する軟化剤とその製造方法 |
WO2017104807A1 (ja) * | 2015-12-18 | 2017-06-22 | 興人ライフサイエンス株式会社 | 保水剤及び保水性を有する軟化剤とその製造方法 |
JP2018050562A (ja) * | 2016-09-29 | 2018-04-05 | テーブルマーク株式会社 | 風味向上剤及びその使用 |
WO2018143362A1 (ja) * | 2017-02-03 | 2018-08-09 | 興人ライフサイエンス株式会社 | 酵母由来の保水剤 |
WO2018225813A1 (ja) * | 2017-06-09 | 2018-12-13 | 興人ライフサイエンス株式会社 | 食品用保水剤 |
JP2020000098A (ja) * | 2018-06-28 | 2020-01-09 | 興人ライフサイエンス株式会社 | 粉末の固結防止剤 |
JP7093243B2 (ja) | 2018-06-28 | 2022-06-29 | 三菱商事ライフサイエンス株式会社 | 粉末の固結防止剤 |
JP2020010602A (ja) * | 2018-07-13 | 2020-01-23 | 学校法人君が淵学園 | トルラ酵母由来のβ−グルカン |
JP7181715B2 (ja) | 2018-07-13 | 2022-12-01 | 学校法人君が淵学園 | トルラ酵母由来のβ-グルカン |
Also Published As
Publication number | Publication date |
---|---|
US10196430B2 (en) | 2019-02-05 |
BR112014009837A2 (pt) | 2017-05-02 |
EP2774993B1 (en) | 2018-08-15 |
BR112014009837A8 (pt) | 2020-08-25 |
US20140308430A1 (en) | 2014-10-16 |
TW201325463A (zh) | 2013-07-01 |
EP2774993A1 (en) | 2014-09-10 |
CN103857801A (zh) | 2014-06-11 |
BR112014009837B1 (pt) | 2020-12-08 |
EP2774993A4 (en) | 2015-07-15 |
TWI652992B (zh) | 2019-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013065732A1 (ja) | 酵母及び酵母エキス残渣の有効利用 | |
KR101577079B1 (ko) | 효모 자기분해물 | |
JP2024086732A (ja) | 真菌の菌糸体を増殖させ、それから可食製品を形成するための方法 | |
JP7433243B2 (ja) | 酵母タンパク質 | |
WO2017104807A1 (ja) | 保水剤及び保水性を有する軟化剤とその製造方法 | |
US20090324778A1 (en) | Novel preparation of phosphodiesterase of plant origin | |
JP2013116101A (ja) | 食物繊維含量の高い酵母細胞壁画分 | |
JP6630948B2 (ja) | 酵母タンパク由来調味料 | |
WO2017199897A1 (ja) | 塩味増強効果のある組成物 | |
CA2827309C (en) | Process for the production of a composition containing 5'-ribonucleotides | |
JP2013053083A (ja) | 酵母タンパクの製法 | |
JP2019129795A (ja) | 風味改良剤 | |
JP2022143909A (ja) | 酵母由来の可溶性食物繊維含有素材 | |
WO2018225813A1 (ja) | 食品用保水剤 | |
JP2021023148A (ja) | 異臭が低減した酵母素材 | |
RU2788404C2 (ru) | Дрожжевые белки | |
AU2012217128B2 (en) | Process for the production of yeast extracts having low turbidity | |
JP2001025373A (ja) | 魚醤油調味料 | |
CN114302653A (zh) | 酵母提取物的制造方法 | |
JP2008079581A (ja) | 酵母エキスの抽出方法 | |
JP2003153685A (ja) | マンガン含有酵母及びその製造方法 | |
NZ614234B2 (en) | Process for the production of a composition containing 5'-ribonucleotides | |
NZ614235B2 (en) | Process for the production of yeast extracts having low turbidity |
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: 12845166 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012845166 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14355028 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112014009837 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112014009837 Country of ref document: BR Kind code of ref document: A2 Effective date: 20140424 |