WO2004030471A1 - 寿司の製造および流通システム - Google Patents
寿司の製造および流通システム Download PDFInfo
- Publication number
- WO2004030471A1 WO2004030471A1 PCT/JP2002/010194 JP0210194W WO2004030471A1 WO 2004030471 A1 WO2004030471 A1 WO 2004030471A1 JP 0210194 W JP0210194 W JP 0210194W WO 2004030471 A1 WO2004030471 A1 WO 2004030471A1
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- WIPO (PCT)
- Prior art keywords
- sushi
- kelp
- shape
- edible
- edible kelp
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B4/00—General methods for preserving meat, sausages, fish or fish products
- A23B4/06—Freezing; Subsequent thawing; Cooling
- A23B4/062—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
- A23B4/064—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
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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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
-
- 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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/60—Edible seaweed
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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
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/75—Coating with a layer, stuffing, laminating, binding or compressing of original fish pieces
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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
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/196—Products in which the original granular shape is maintained, e.g. parboiled rice
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/10—Coating with edible coatings, e.g. with oils or fats
Definitions
- the present invention relates to a sushi production and distribution system, and more particularly, the present invention relates to a sushi body wrapped with edible kelp, the entire surface of which is tightly covered with a shape-retaining film, frozen and then sealed and packaged.
- a method for producing sushi characterized by storing the frozen sushi as needed, a method for producing sushi characterized by defrosting the frozen sushi, a frozen sushi produced by the above method, and room temperature
- the present invention relates to a method and a system for flowing sushi at room temperature, wherein the sushi can be distributed at room temperature and sushi produced by thawing is distributed at room temperature.
- sushi that is generally sold in stores and other stores is nigiri sushi, which is made by squeezing vinegared rice and placing sushi species such as raw or cooked fish on top of it, or sushi species such as seafood on vinegared rice. Pressed sushi or rolled sushi, etc., which are placed on a plate and pressure-formed are known. As pressurized sushi, sushi such as Sabajuji, which has sushi rice and fish meat treated with salt and vinegar as sushi, is sold. The wrapped sushi was also known.
- Press-formed sushi is generally prepared by placing sushi rice, such as seasoned and cooked fish, on sushi rice and shaping it with evening or cloth, or by putting sushi rice and sushi seed into a mold and pressing and molding. Or the molded sushi packaged directly in bamboo skin. Some of the shaped sushi were wrapped with kelp on the outside to add flavor, but this was to remove the hard kelp and then eat only the sushi inside.
- the present invention improves the working efficiency and quality of sushi products by maintaining the shape of sushi stably in the manufacturing process, and enables the kelp outside the sushi to be eaten together with the sushi body.
- the aim is to provide a technology that allows three members of the sushi rice to enjoy a tight texture with a sense of trinity and that can be used for a long time at normal temperature (for example, three days). Things.
- the present inventor has found that the kelp wound on the sushi body is cooked softly so as to be edible, wrapped around the sushi body, and the outside of the sushi body is kept in shape. Therefore, the present inventors have found that the above-mentioned problems can be solved by winding and fixing with a wrap film for food to cover and package, and based on this finding, the present invention has been completed.
- the present invention forms a edible kelp sushi by winding a cooked edible kelp on a sushi body in which a flavored sushi type and sushi rice are combined,
- the whole surface of the edible kelp sushi is covered with a shape-retaining film in an intimate manner, and the edible kelp sushi covered with the shape-retaining film is frozen.
- the present invention relates to a method for producing sushi, comprising: sealingly packaging the above-mentioned frozen kelp sushi covered with the shape-retaining film, and thereafter, if necessary, storing the edible kelp sushi, which is sealed and packaged, in a frozen state.
- the present invention also relates to the above-mentioned sushi production method, characterized by defrosting the above-mentioned frozen edible kelp sushi roll.
- the present invention also relates to a frozen sushi produced by the above-mentioned production method, a thawed sushi suitable for long-time normal temperature distribution, and a method or system for normal temperature distribution of sushi.
- FIG. 1 is a flowchart showing the steps of manufacturing sushi manufactured in an example of the present invention.
- FIG. 2 is an overall view of a sushi produced in an example of the present invention, and is a partially cutaway view.
- FIG. 3 is a cross-sectional view of a divided cut piece of sushi manufactured in the example of the present invention.
- the reference numerals in the figure are as follows.
- the method for producing sushi according to the present invention is to form an edible kelp wrapped sushi by winding a cooked edible kelp on a sushi body in which seasoned sushi species and sushi rice are combined.
- a method comprising tightly covering the entire surface with a shape-retaining film, freezing, sealing and wrapping, and, if necessary, freezing and preserving, and defrosting the frozen sushi. It is.
- the sushi produced by the method of the present invention comprises sushi consisting essentially of sushi rice, sushi variety and kelp, a shape-retaining film, and a sealed package.
- the edible kelp sushi covered with the shape-retaining film is wrapped in simple packaging and then hermetically sealed, and if necessary, deoxygenated in the hermetically sealed packaging.
- the present invention also provides a sushi set comprising a combination of a sushi produced by the above method and a plastic knife that cuts and divides an edible kelp wrapped sushi wrapped with a shape retaining film into a plurality of cans. Is also relevant.
- the sushi to be used in the present invention may be in the form of edible kelp wound on a sushi main body, and push sushi or bar sushi such as mackerel sushi are particularly suitable.
- Sushi varieties have been appropriately seasoned and include fish, crustaceans, and mollusks.
- fish include mackerel, trout, and sea bream, as well as eel and conger, and examples of crustaceans include Rikiji and shrimp, and examples of molluscs include evening squid and squid.
- fish are more preferred.
- These sushi types may be in the form of fried, tempura or the like appropriately seasoned according to taste.
- the seasoning of the sushi variety can usually be done with salt, vinegar, sugar, soy sauce, mirin, seasonings (amino acids, etc.) alone or in an appropriate combination.
- a method of immersing in vinegar after salting for example, within 2 hours
- a seasoning solution using the above-mentioned seasoning material after salting for example, about several hours
- a method of dipping in vinegar see the sushi production flowchart in Fig. 1).
- the sushi species can be seasoned and cooked to a desired softness or hardness under non-heated or heated conditions in consideration of taste and the like.
- the size and shape of the sushi species are not particularly limited, but are preferably a vertically long, substantially flat plate shape that can be divided into a plurality of pieces in the form of a sushi body combined with sushi rice.
- Sushi rice is prepared by mixing cooked rice with mixed vinegar containing vinegar and seasonings.
- mixed vinegar include those containing vinegar, sugar, salt, and seasonings (such as amino acids).
- the size and shape of the sushi rice may be set so as to be compatible with the sushi type, and molded together with the sushi type using a molding machine or the like described below.
- Kelp is cooked edible and preferably seasoned properly.
- the type of raw kelp is not particularly limited, but in terms of edibility, breadth, etc. Hidaka kelp is particularly preferred.
- kelp used for sushi was made by wiping Matsumae-type kelp with a mixture of vinegar and water to make it sticky.It was hard to eat and was simply rolled around sushi for seasoning. In some cases, sushi was eaten after being peeled off.
- a seasoning solution using vinegar and seasonings (such as amino acids) is used, and the raw material kelp is boiled and cooked. It is edible kelp with desired softness or hardness so that it can be eaten with sushi rice (see Fig. 1).
- the size of the edible kelp is preferably such that the whole sushi body can be rolled, and is usually rolled once, but may be rolled twice or more times if desired.
- a packaging material or the like generally used and sold as a food wrap film can be used, and examples thereof include plastic films such as polyvinylidene chloride and polyethylene.
- the size and shape of the shape-retaining film can be set to a square shape that is larger than the entire outer surface of the sushi body when the edible kelp is rolled, and it is wound around the sushi at least once (usually about three times). It is of a size that can be used.
- the edible kelp wound sushi is maintained in a stable shape by the tightly-wrapped shape-preserving film, the subsequent work is easy and efficient, and three types of kelp, sushi and sushi rice are used. It can give a tight and textured texture with a trinity, and further prevent foreign substances and germs from being mixed, thereby preventing or suppressing the growth of microorganisms.
- packaging materials that are usually used for hermetic packaging can be used, and examples thereof include plastic films such as polypropylene and polyethylene, and laminated paper of paper and plastic. Ilum is preferred.
- the hermetically sealed package can be formed into various forms by a method to be described later, using a packaging material which is mainly adapted to a package having a size and shape capable of storing a sushi body.
- the simple packaging used in the preferred embodiment of the present invention is mainly intended for decorativeness, antibacterial property, aromaticity and the like, and its shape and the like are not particularly limited.
- kelp sushi covered with a shape retaining film Large enough to wrap around Examples thereof include natural or synthetic bamboo skins and the like, or plastic film made of single-empty bags and the like. Natural bamboo skins are generally commercially available and are particularly preferable in view of the above objects. .
- the oxygen scavenger used in the preferred embodiment of the present invention is an oxygen absorber mainly used for the purpose of absorbing and removing oxygen in the hermetically sealed package to suppress the oxidation of foods.
- an oxygen absorber mainly used for the purpose of absorbing and removing oxygen in the hermetically sealed package to suppress the oxidation of foods.
- Ageless Mitsubishi Gas Chemical Co., Ltd.
- a commercially available packaged product can be used.
- the above-described oxygen absorber is also used for the purpose of suppressing microorganisms, and has a synergistic effect on the microorganism growth inhibiting effect of the shape-retaining film coating as described above.
- the sushi of the present invention can be manufactured using the above-mentioned materials.
- the method for producing sushi according to the present invention is as described above, but will be described more specifically below based on preferred examples.
- the sushi body can usually be formed by putting a predetermined amount of sushi rice in a form having a substantially rectangular upper surface, placing the above-mentioned seasoned sushi type thereon, and pressing and coalescing. .
- This molding step can be performed automatically or semi-automatically using a general commercially available sushi molding machine. It goes without saying that the shaping process of the sushi body may be performed manually using a formwork, a press plate or the like, or by manual winding using a cloth or the like.
- the cooked edible kelp is wound around the sushi body, and the whole surface is tightly fixed and covered by being tightened with a shape preserving film to stably maintain the shape.
- the density of the sushi rice is increased, and the hardness or the sensibility of the sushi rice is increased, and the kelp, sushi type and sushi rice are tightened together.
- the sushi body may be first wound with kelp and then coated with the film, but it is efficient if the two are simultaneously wound in a state where both are stacked as described later.
- the winding strength of the shape-retaining film is adjusted so that the sushi rice has a sense of hardness or elasticity having a sense of unity with kelp and sushi when eating sushi. It is desirable to do.
- To adjust the hardness or elasticity of sushi rice, kelp, sushi type and sushi rice are tightened with a sense of trinity This is possible by wrapping the shape-retaining film with a strength that can produce a mixed texture in the mouth or a harmonious blend in the mouth.
- the strength of this tightening can be empirically obtained by a sensory test (texture), but basically, it is operated with the force of pulling the sushi-shaped shape-holding film into the sushi surface while squeezing it.
- a rupture strength is obtained from a compression distance and a rupture stress using a hood rheometer, and this can be used as a guide for adjustment.
- the magnitude of the breaking strength can be set, for example, to 230 to 270 (g / cm 2 ) for the sushi rice portion.
- Kombu rolled sushi rolled and covered with a shape retaining film is sealed and packaged after freezing.
- the freezing step is not particularly limited as long as the kelp sushi is frozen, and is usually frozen in a freezer, sprayed with liquefied carbon dioxide, or air-plast type multiple (usually two) refrigeration compressor freezer (- Freezing at 45 ° C to 175 ° C) is possible, but rapid freezing is preferred.
- the freezing is usually continued until the central temperature of the sushi is in the range of 115 to 130 ° C, preferably below 120 ° C.
- the process up to coating or freezing the shape-retaining film is as short as possible, for example, within 2 hours. More preferably,
- Hermetically sealed packaging after freezing can be carried out using the above-mentioned packaging materials, and according to the properties of each material, using a usual method such as heat fusion, high-frequency adhesion, or adhesion with an adhesive.
- Specific examples of sealed packaging include bag-shaped packaging (for example, pillow wrapping, three-sided wrapping, four-sided wrapping, wrapping using pre-made bags), and box-shaped wrapping.
- Piro-package is preferred mainly from the viewpoint of operability, sealing property and the like.
- one sushi is enclosed in one sealed package, but if necessary, multiple sushi can be set and enclosed in one package.
- the sealed sushi can be subjected to the thawing process described below as it is for distribution, but usually, it is frozen and stored for a predetermined period before distribution before being subjected to the thawing process. Therefore, after reaching the above-mentioned predetermined freezing temperature condition in the freezing process, the sushi is usually stored for a necessary period until it is used for the thawing process. Storage can usually be performed using a food freezer at a temperature of 125 ° C or lower, preferably in the range of 125 ° C to 135 ° C.
- One of the more specific preferred embodiments of the method of the present invention is to prepare an edible kelp having a size to be wound around the outer periphery of a sushi (preferably mackerel, trout, sea bream sushi) body from the entire outer surface of the edible kelp sushi. Put on a large shape retention film,
- a sushi preferably mackerel, trout, sea bream sushi
- the above shape-retaining film is pulled together with the edible kelp on the outer peripheral surface of the sushi body and wound while being pressed and crimped, and the both ends in the circumferential direction are overlapped to cover the circumferential direction of the sushi body and form an edible kelp sushi roll.
- the frozen shape-preserving film-coated kelp sushi is wrapped in bamboo skin as a simple package (normally, both ends of the bamboo skin are then fixed with a string or adhesive tape or the like), and then sealed and packaged. Further encloses an oxygen scavenger in a sealed package, and then freezes and stores the edible kelp sushi roll in the sealed package,
- a method for producing sushi characterized by the following.
- the shape retaining film may be rolled once or plural times with respect to the sushi roll, but is preferably rolled continuously about three times.
- the sushi body placed on the edible kelp on the shape retaining film may be placed in any vertical direction, and may be placed so that the side surface is in contact with the kelp surface.
- the sushi body is strongly tightened and fixed at the same time as the edible kelp is wound by the shape retaining film, and the shape is firmly maintained, and the sushi body can be subjected to the next freezing and packaging process in a stable state.
- the sushi body wrapped with edible kelp usually has a shape of a plurality of cans, and is frozen and stored as described above until it is shipped. Is done.
- Frozen sushi that has been stored frozen will be thawed at the time of shipment and distributed at room temperature for a long time (usually about 3 days).
- the normal temperature means a temperature of about 15 to 25 ° C or about 10 to 20 ° C.
- the present invention also relates to a method for producing sushi, comprising thawing the frozen or frozen sushi produced as described above.
- the thawing method is not particularly limited as long as it is a method capable of thawing the frozen food.
- Low-temperature thawing, heating thawing, heating thawing in a thermostat equipped with a hot air blower, heating by an electromagnetic wave device (microwave oven) A method including any known method combining thawing or the like alone or in combination can be used.
- the sushi is aged by the freezing and thawing process, but a large aging effect can be obtained by hot air thawing or the like in which the thawing temperature and time are appropriately changed.
- the method described in Japanese Patent No. 3180604 relating to a method of thawing food can be basically used.
- the center temperature of the sushi is changed to the melting temperature of ice crystals ( ⁇ 5 ° C).
- a suitable constant temperature device that is, a constant temperature device that can be set to a constant temperature and has a hot air blower to eliminate temperature unevenness depending on the location in the device
- An apparatus can be used. For example, is it possible to adjust to a certain temperature It is possible to use a thawing room equipped with a fan that can send hot air uniformly inside the inside and a multi-stage movable shelf that can place a large number of frozen packaged sushi. .
- a thawing box for example, the warm air type thawing box described in the above-mentioned patent publication can be used.
- the sushi that has been thawed as described above can be cut and divided into a plurality of cans using a plastic knife, and the kelp wrapped sushi packaged with the shape-preserving film in a sealed package can be cut and divided (see Figures 2 and 3). It can be distributed at room temperature for a long time (usually at 15 to 25 ° C for about 3 days).
- the present invention relates to a plastic knife (polystyrene, polypropylene) that can cut the sushi produced as described above and the edible kelp wrapped sushi packaged in a shape retaining film into a plurality of cans, and preferably has a wavy blade portion. Etc.) in combination.
- the sushi set may further include hand-wiping, soy sauce, etc., if necessary, and is usually packaged in a box.
- Accessories such as plastic knives may be enclosed in hermetically sealed packaging, but are usually boxed and packaged separately.
- the present invention also relates to a method and a system for distributing sushi at room temperature, characterized by distributing the thawed sushi produced by the above method at normal temperature for a predetermined distribution period.
- distribution usually refers to the route from the manufacturer to the consumer through the retail store, or from the retail store to the consumer. Therefore, it is only necessary that the sushi is thawed at the stage of reaching consumers, so it is also possible to thaw at the retail store stage, and if it is necessary to use the normal thaw form on the route from the manufacturer to the retail store, Needless to say, it may be in a frozen form.
- the distribution period is the period from the time sushi is thawed (manufacturer or retail store) to the time it is consumed throughout the consumer (eating). It is about.
- the method for producing sushi according to the present invention is as described above. Specific preferred steps of the production method and examples of sushi produced by the method are shown in the sushi production flow chart (sushi using fish as a seed) in FIG. Also, the entire view of the packaged sushi and the cut-away view of the cut slice can be referred to in FIGS.
- the method of the sushi production flowchart ( Figure 1) is: D. Mixed vinegar preparation process, A. Rice cooking Process, C. kelp pretreatment process, B. fish species pretreatment process, and each process usually includes the following processes.
- the sushi of the present invention obtained as described above can be distributed for a long time at room temperature (for example, for 3 days). You can eat it with the sushi as it is without losing it.
- % display means% by weight, unless otherwise specified.
- mackerel sushi (stick-shaped sushi) is manufactured.
- Sushi rice was prepared according to steps A and D, and edible kelp (about 18 x 23 cm in size) was prepared and prepared according to step C.
- Edible kelp was made from commercially available kelp and cooked with vinegar and seasonings (such as amino acids) until the desired softness was achieved.
- mackerel sushi species (about 18 x 6 cm in size) were prepared and prepared.
- sushi rice was weighed (about 250 g), placed in a mold, placed with fish species, and pressed to form a sushi body. Place the cooked edible kelp on a commercially available plastic film for wrapping (shape retaining film), place the molded sushi body (sushi rice side down), and pull the wrap film around the sushi body. The material was squeezed (tightened three times), and the excess wrap film on both sides was also squeezed inward, crimped and covered.
- This sushi is frozen at 50-160 ° C using a food freezer, packaged in a commercially available natural bamboo skin, and then put together with a deoxidizer (Ageless: manufactured by Mitsubishi Gas Chemical Company) with a plastic film pyrolyzer. It was put in the package and sealed. After storing this in a frozen state (at 130 ° C for 2 weeks to 1 month), put it in a thawing cabinet (described in Japanese Patent No. 3180604) and put it at 18 to 22 ° C for 1 to 3 Hours, 38 ⁇ 42 at 0.5 ⁇ 1 hour, 15 ⁇ 20 ° ⁇ ⁇ 3 ⁇ Thawing was performed by heating with hot air for 6 hours.
- a deoxidizer Asgeless: manufactured by Mitsubishi Gas Chemical Company
- Example 1 the mackerel was replaced with trout, and the trout was immersed in the above-mentioned seasoning liquid before step 5 (refrigerated storage) of the fish pretreatment processing and production in the flowchart of FIG. Manufactured sushi (stick-shaped pressed sushi).
- Example 1 as in Example 1, except that the mackerel was replaced by a sea bream, and before the step 5 (refrigerated storage) of the fish pretreatment processing and manufacturing (B) in the flowchart of FIG. To produce sea bream sushi (stick-shaped sushi).
- the raw kelp is wiped with a mixture of vinegar and water to make it sticky
- sushi seasoned mackerel
- sushi rice placed on the sushi, and the kelp is rolled after pressure molding to form a kelp sushi roll, which is packaged in bamboo skin. Kotobuki).
- Test product A The product of the present invention (wrapped in wrap film-bamboo skin packaging and freeze-thawed product)
- Samples A and C had a good texture of edible kelp, and edible kelp, sushi variety, and sushi rice were mixed together in the mouth and had a firm texture with a sense of unity.
- the sushi rice was soft and there was no sense of unity as a whole.
- Test sample D has hard kelp, cannot be eaten with sushi variety, and sushi rice is soft.
- Test product D was eaten after removing the kelp, but compared to A and B, it tasted thin and not delicious.
- Samples A and C wrapped in wrap are easy to cut and do not lose shape. (Each item above is the average score of panelists' five-point evaluation.
- Test product A The product of the present invention (Embossed one-shape holding film-Bamboo skin packaging)
- Table 3 shows the results of the physical property measurement test.
- Compressed distance Distance when pressed down to break when measuring under measurement conditions
- Rupture stress Weight when pressed down to break when measuring under measurement conditions
- Breaking strength Breaking stress divided by plunger area (weight per unit) Based on the above results, test sample A had a fixed shape, and the sushi rice had good hardness and was easy to cut. B and C are difficult to fix and cut, and the sushi rice is soft.
- Example 1 the product of the present invention (Example 1) thawed at the ice temperature was confirmed to have an effect of suppressing an increase in bitter components as shown in Table 5, as compared with the conventional unfrozen product (Comparative Example).
- Table 5 Relative content of bitter free amino acids (%)
- the sushi (Example 1) produced by the method of the present invention is more specific to fish (such as mackerel) in sensory aspects than the conventional product (unfrozen product). It has the characteristic that the odor of the seaweed is mildened, the free amino acids in the umami system increase, and the bitterness component is relatively small.
- the present invention can provide a sushi production technology and distribution system particularly useful in the field of push sushi such as mackerel sushi,
- the present invention has the following effects.
- Kelp can be eaten together with the sushi itself, and sushi can be manufactured in which the flavor and texture of the kelp are in perfect harmony with the sushi itself.
- the sushi that is tightly wound and covered with the shape-preserving film does not come into direct contact with the outside air, preventing the incorporation of foreign matter and germs, and the quality of the sushi at room temperature due to the synergistic effect with the addition of a deoxidizer.
- long-term or long-distance distribution for example, three days.
- the present invention in particular, wraps edible kelp around the sushi body, Is tightly wound and covered with a shape-retaining film to improve the working efficiency and quality of the sushi product while maintaining the shape of the sushi in the manufacturing process.
- a shape-retaining film to improve the working efficiency and quality of the sushi product while maintaining the shape of the sushi in the manufacturing process.
- sushi variety and sushi rice can provide a tight and firm texture with a sense of trinity. It is possible to provide a technology for producing sushi that can be distributed at room temperature for a long time.
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Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/010194 WO2004030471A1 (ja) | 2002-09-30 | 2002-09-30 | 寿司の製造および流通システム |
EP02807896A EP1559330A4 (en) | 2002-09-30 | 2002-09-30 | SUSHIS MANUFACTURING AND DISTRIBUTION SYSTEM |
JP2004541177A JPWO2004030471A1 (ja) | 2002-09-30 | 2002-09-30 | 寿司の製造および流通システム |
AU2002335477A AU2002335477A1 (en) | 2002-09-30 | 2002-09-30 | Sushi manufacturing and distributing system |
US10/824,374 US20040191380A1 (en) | 2002-09-30 | 2004-04-15 | Production of sushi and circulation system thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2002/010194 WO2004030471A1 (ja) | 2002-09-30 | 2002-09-30 | 寿司の製造および流通システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/824,374 Continuation US20040191380A1 (en) | 2002-09-30 | 2004-04-15 | Production of sushi and circulation system thereof |
Publications (1)
Publication Number | Publication Date |
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WO2004030471A1 true WO2004030471A1 (ja) | 2004-04-15 |
Family
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PCT/JP2002/010194 WO2004030471A1 (ja) | 2002-09-30 | 2002-09-30 | 寿司の製造および流通システム |
Country Status (5)
Country | Link |
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US (1) | US20040191380A1 (ja) |
EP (1) | EP1559330A4 (ja) |
JP (1) | JPWO2004030471A1 (ja) |
AU (1) | AU2002335477A1 (ja) |
WO (1) | WO2004030471A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100316780A1 (en) * | 2009-06-12 | 2010-12-16 | Leon Corbin | Method and composition for food preservation |
US20130052327A1 (en) * | 2011-08-31 | 2013-02-28 | Philip Sinz | Compositions and methods for preparing cooked rice |
RU2526362C1 (ru) * | 2013-07-10 | 2014-08-20 | Олег Иванович Квасенков | Способ производства консервов "салат из кальмаров и зеленого лука со сметаной" |
RU2527832C1 (ru) * | 2013-07-29 | 2014-09-10 | Олег Иванович Квасенков | Способ производства консервов "салат из креветок с яйцом, огурцами и луком-пореем" |
RU2527833C1 (ru) * | 2013-07-29 | 2014-09-10 | Олег Иванович Квасенков | Способ производства консервов "салат из кальмаров и рыбы" |
RU2524488C1 (ru) * | 2013-08-12 | 2014-07-27 | Олег Иванович Квасенков | Способ производства консервов "салат из кальмаров с помидорами и луком" |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548358A (en) * | 1978-10-03 | 1980-04-07 | Minamoto:Kk | "sushi" wrapped with "konbu", sea tangle, and its making method |
JPS61260843A (ja) * | 1985-05-15 | 1986-11-19 | Kazuya Kihara | 細工寿司の凍結加工法 |
JPS6467169A (en) * | 1987-09-09 | 1989-03-13 | Kaneshichi Kk | Food rolled with tangle |
US5861184A (en) * | 1995-05-23 | 1999-01-19 | Polastar Company Limited | Packed and frozen sushi product and process for thawing the same |
Family Cites Families (16)
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US2337741A (en) * | 1941-03-27 | 1943-12-28 | John D Conti | Package |
DE1138002B (de) * | 1959-06-10 | 1962-10-18 | Baker Perkins Ltd | Verfahren und Vorrichtung zum Einrollen von einem gebackenen und mit Fuellmasse bestrichenen Teigstreifen |
US3798343A (en) * | 1971-10-27 | 1974-03-19 | Vitale S Italian Foods Inc | Process for preparing frozen rolled lasagna |
US4025259A (en) * | 1974-10-21 | 1977-05-24 | Harald Howe | Apparatus for the production of prefabricated building components such as wall elements, room cells or the like clad with ceramic plates |
JPS573278Y2 (ja) * | 1977-09-30 | 1982-01-21 | ||
NL171781C (nl) * | 1978-06-09 | 1983-05-16 | Markomark Bv | Werkwijze voor het vervaardigen van een paneel, voorzien van een randlijst uit een polyurethanmateriaal aan ten minste een zijrandvlak daarvan. |
US4251553A (en) * | 1979-01-29 | 1981-02-17 | Kyotaru Co., Ltd. | Seasoned rice rolled in laver |
JPS55104867A (en) * | 1979-02-05 | 1980-08-11 | Daishiro Fujishima | Preparation of packed "mochi" piece |
FR2479654A1 (fr) * | 1980-04-08 | 1981-10-09 | Triballat Laiteries | Fromage roule et son procede de fabrication |
JPS58126744A (ja) * | 1982-01-21 | 1983-07-28 | Fumio Sasaki | 鮨の製造方法 |
US4437826A (en) * | 1982-07-30 | 1984-03-20 | Akitomi Tezuka | Rice-body shaping device for rolled sushi |
WO1987002965A1 (en) * | 1985-11-14 | 1987-05-21 | Garwood Ltd. | Packaging |
US5009905A (en) * | 1990-02-28 | 1991-04-23 | Takeo Ikeda | Sushi forming method |
JPH0720784A (ja) * | 1993-06-30 | 1995-01-24 | Dainippon Printing Co Ltd | 鮮度保持用ラベルおよびこれを使用した保存用容器 |
JP2000279109A (ja) * | 1999-03-31 | 2000-10-10 | Seiji Ichikawa | 食品乾燥防止用包装材 |
JP3369550B2 (ja) * | 2001-03-28 | 2003-01-20 | 株式会社ポーラスター | 包装冷凍寿司の製造方法 |
-
2002
- 2002-09-30 WO PCT/JP2002/010194 patent/WO2004030471A1/ja active Application Filing
- 2002-09-30 JP JP2004541177A patent/JPWO2004030471A1/ja active Pending
- 2002-09-30 AU AU2002335477A patent/AU2002335477A1/en not_active Abandoned
- 2002-09-30 EP EP02807896A patent/EP1559330A4/en not_active Withdrawn
-
2004
- 2004-04-15 US US10/824,374 patent/US20040191380A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5548358A (en) * | 1978-10-03 | 1980-04-07 | Minamoto:Kk | "sushi" wrapped with "konbu", sea tangle, and its making method |
JPS61260843A (ja) * | 1985-05-15 | 1986-11-19 | Kazuya Kihara | 細工寿司の凍結加工法 |
JPS6467169A (en) * | 1987-09-09 | 1989-03-13 | Kaneshichi Kk | Food rolled with tangle |
US5861184A (en) * | 1995-05-23 | 1999-01-19 | Polastar Company Limited | Packed and frozen sushi product and process for thawing the same |
Non-Patent Citations (1)
Title |
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See also references of EP1559330A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP1559330A4 (en) | 2005-11-09 |
AU2002335477A1 (en) | 2004-04-23 |
JPWO2004030471A1 (ja) | 2006-01-26 |
US20040191380A1 (en) | 2004-09-30 |
EP1559330A1 (en) | 2005-08-03 |
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