WO2013161947A1 - 膨化スナック食品及び含浸膨化スナック食品 - Google Patents
膨化スナック食品及び含浸膨化スナック食品 Download PDFInfo
- Publication number
- WO2013161947A1 WO2013161947A1 PCT/JP2013/062230 JP2013062230W WO2013161947A1 WO 2013161947 A1 WO2013161947 A1 WO 2013161947A1 JP 2013062230 W JP2013062230 W JP 2013062230W WO 2013161947 A1 WO2013161947 A1 WO 2013161947A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- snack food
- cylindrical
- inner nozzle
- nozzle
- weight
- Prior art date
Links
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Images
Classifications
-
- 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
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
- A23L7/165—Preparation of puffed cereals involving preparation of meal or dough as an intermediate step
- A23L7/17—Preparation of puffed cereals involving preparation of meal or dough as an intermediate step by extrusion
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/34—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof
- A23G3/50—Sweetmeats, confectionery or marzipan; Processes for the preparation thereof characterised by shape, structure or physical form, e.g. products with supported structure
-
- 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
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
-
- 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
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/20—Extruding
- A23P30/25—Co-extrusion of different foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Definitions
- the present invention relates to a puffed snack food having a light texture while having a complicated structure.
- the present invention relates to an impregnated expanded snack food in which an expanded snack having a complex structure and a light texture is further impregnated with an oily confectionery dough.
- the shape of the puffed snack food is limited to a bar shape or a substantially flat plate shape. This is due to the following reason.
- puffed snack foods become fragile to impact. If the shape of the puffed snack food is complicated, the opportunity for the puffed snack foods to come into contact with each other in the manufacturing process increases. For this reason, the above-described simple shape that is difficult to break must be adopted as a product. Therefore, there is a need for puffed snack foods that are more attractive in appearance.
- Patent Document 1 a new lattice-shaped puffed snack food is being studied.
- Patent Document 1 since it also has a hard texture, there is a tendency that a complicated structure and a light texture cannot be achieved at the same time.
- Impregnating swollen snack foods with an oily dough such as chocolate has been studied, but the shape of swollen snack foods is almost flat.
- the outer skin of the expanded puffed snack food is relatively smooth and tends not to be impregnated with the oily dough. For this reason, it is necessary to adopt as a product a shape in which a cut surface that is easily impregnated with an oily fabric is provided and the thickness of the outer skin portion that is difficult to impregnate is reduced.
- Patent Document 2 A confectionery in which a small hole is formed in a confectionery material and impregnated with chocolate has been studied (Patent Document 2). However, if the confectionery material is fragile or the structure of the confectionery material is complex, the confectionery material is broken by drilling a small hole, so that both the complex structure and the impregnation of chocolate are achieved with a light texture. I can't.
- the present invention has been made in view of the above circumstances, and is a puffed snack food having a complex shape that is attractive in appearance, and has a light texture even though the shape is complex
- the purpose is to provide food.
- a cylindrical puffed snack food having a plurality of inner rope portions and a plurality of outer rope portions By using a die head comprising a circular inner nozzle part and an annular outer nozzle part provided around the inner nozzle part, the inner rope part and the outer rope part are formed,
- the inner nozzle part has a plurality of inner nozzle recesses arranged along the circumferential direction on the outer peripheral surface facing the outer nozzle part and having a circular cross section.
- the outer nozzle portion has a plurality of outer nozzle recesses arranged along the circumferential direction on the inner peripheral surface facing the inner nozzle portion and having a circular cross section.
- the outer nozzle part is provided to be continuously rotatable around the inner nozzle part,
- the total length of the arcs of the plurality of inner nozzle recesses is 1/3 or more and 3/4 or less with respect to the circumferential length of the inner nozzle portion,
- a cylindrical expanded snack food obtained by a method including a step of extruding an expanded snack raw material through the die head.
- the starch raw material is 50 to 100 parts by weight, the protein raw material is 0.1 to 10 parts by weight, the fat and oil raw material is 0.5 to 10 parts by weight, and the water content is The cylindrical expanded snack food according to (1) or (2), wherein 8 to 20 parts by weight of the expanded snack raw material is expanded using an extruder equipped with the die head.
- the outer nozzle part is provided to be continuously rotatable around the inner nozzle part,
- the total length of the arcs of the plurality of inner nozzle recesses is 1/3 or more and 3/4 or less with respect to the circumferential length of the inner nozzle portion,
- An impregnated swollen snack food product obtained by a method comprising a step in which the expanded puffed snack food material is extruded through the die head.
- the starch raw material is 50 to 100 parts by weight, the protein raw material is 0.1 to 10 parts by weight, the fat and oil raw material is 0.5 to 10 parts by weight, and the water content is The impregnated expanded snack food according to (4) or (5), wherein the expanded snack raw material in an amount of 8 to 20 parts by weight is expanded with an extruder equipped with the die head.
- FIG. 1 It is a schematic diagram which shows the cylindrical expanded snack food which concerns on this embodiment. It is the model top view which looked at the cylindrical expanded snack food which concerns on this embodiment from the upper part in Fig.1 (a). It is a schematic diagram which shows the die head which concerns on this embodiment. 4 is a photograph of a cylindrical expanded snack food obtained in Example 3.
- FIG. It is a photograph of the cylindrical expanded snack food obtained in Example 5. It is a photograph of the cylindrical expanded snack food obtained in Example 7.
- the swollen snack food is a food having a porous void inside, for example, a food obtained by cooking or swollen a swollen snack raw material with an extruder.
- the impregnated puffed snack food refers to a food obtained by impregnating a puffed snack food with an oily confectionery dough.
- the cylindrical expanded snack food according to the present embodiment is a cylindrical expanded snack food having a plurality of inner rope portions and a plurality of outer rope portions,
- a die head comprising a circular inner nozzle part and an annular outer nozzle part provided around the inner nozzle part, the inner rope part and the outer rope part are formed
- the inner nozzle part has a plurality of inner nozzle recesses arranged along the circumferential direction on the outer peripheral surface facing the outer nozzle part and having a circular cross section.
- the outer nozzle portion has a plurality of outer nozzle recesses arranged along the circumferential direction on the inner peripheral surface facing the inner nozzle portion and having a circular cross section.
- the outer nozzle part is provided to be continuously rotatable around the inner nozzle part,
- the total length of the arcs of the plurality of inner nozzle recesses is 1/3 or more and 3/4 or less with respect to the circumferential length of the inner nozzle portion, It is obtained by a method including a step of extruding an expanded snack raw material through the die head.
- FIG. 1 is a schematic view showing a cylindrical puffed snack food according to this embodiment.
- Fig.1 (a) is the top view which looked at the cylindrical expanded snack food from the outer peripheral part
- FIG.1 (b) is a perspective view of the said cylindrical expanded snack food.
- the cylindrical puffed snack food 100 has a plurality of inner rope portions 1 and a plurality of outer rope portions 2 that intersect while abutting against the inner rope portion 1.
- the cylindrical puffed snack food 100 has a substantially cylindrical shape as a whole because the inner rope portion 1 and the outer rope portion 2 are laminated in a substantially concentric shape (FIGS. 1 and 2A). ).
- the shape of the cylindrical puffed snack food 100 as viewed from the top in FIG. 1A is not limited to a circular shape, and may be, for example, an elliptical shape or a lens shape (FIG. 2B). And (c)).
- the inner rope portion 1 and the outer rope portion 2 constituting the cylindrical puffed snack food 100 may each be a plurality of pieces, but it is preferably four or more from the viewpoint of a complicated shape.
- the number is 20 or less.
- the number of the inner rope portion 1 and the outer rope portion 2 is 4 to 20, respectively.
- Further preferable numbers are 6 to 16, respectively.
- the number of the inner rope portions 1 is the same as the number of the outer rope portions 2 from the viewpoint that it is difficult to break and can hold a complicated shape. From the viewpoint of not impairing the light texture, it is preferable that the number of the inner rope portions 1 is larger than the number of the outer rope portions 2.
- the diameter (diameter) of the inner rope portion 1 and the outer rope portion 2 constituting the cylindrical puffed snack food 100 is 0.5 mm to 5 mm from the viewpoint of having a light texture and being difficult to break and maintaining a complicated shape. Preferably there is.
- the diameter of each rope portion (the inner rope portion 1 and the outer rope portion 2) constituting the tubular swollen snack food 100 is 1 mm to 5 mm. It is preferable.
- the angle at which the inner rope portion 1 and the outer rope portion 2 constituting the cylindrical puffed snack food 100 intersect is preferably 5 ° to 60 °, and more preferably 10 ° to 40 °.
- the number of contact points at which one outer rope portion 2 intersects each of the plurality of inner rope portions 1 is not particularly limited. Using the die head 50 having an inner nozzle diameter D1 of 16 to 32 mm and a hole diameter D2 of 2.0 to 2.4 mm, a cylindrical expanded snack food 100 having a long side length of 28 mm, which will be described later, was manufactured. In this case, the number of the contacts is preferably 3-5. The die head 50 will be described later.
- the ratio of the short side of the cylindrical expanded snack food 100 to the long side of the cylindrical expanded snack food 100 is preferably such that the short side: long side is 1: 1 to 1: 5. A more preferred ratio is 1: 2 to 1: 3.
- the length of the long side of the cylindrical expanded snack food 100 is not particularly limited, but is preferably 10 cm or less from the viewpoint of eating as a snack, more preferably 1.5 to 5 cm (15 to 50 mm), Even more preferably, it is 2 to 4 cm (20 to 40 mm).
- the length of the short side means the length in the left-right direction of the cylindrical expanded snack food in FIG. 1 (a)
- the length of the long side means the cylindrical expanded snack in FIG. 1 (a). It means the length of food in the vertical direction.
- the diameter of the virtual circle indicated by the dotted line in FIG. 2 (a) is the length of the short side.
- the major axis of the virtual ellipse indicated by the dotted line in FIG. 2B corresponds to the length of the short side.
- the shape of the cylindrical puffed snack food 100 shown in FIG. 1A viewed from the top is a lens shape
- the length from the left end to the right end of the virtual lens shape shown by the dotted line in FIG. Corresponds to the length of the short side.
- the cylindrical expanded snack food 100 according to the present embodiment is chewed in addition to lightness and mouthfeel when chewed (food texture when food and drink melts in the mouth). Occasionally breaking in the mouth can provide a unique texture that is not just a fragile, disintegrating feeling.
- the cylindrical puffed snack food according to the present embodiment with the oily confectionery dough, a new texture can be imparted to the cylindrical puffed snack food.
- the impregnated swollen snack food according to the present embodiment can provide a unique texture that the food as a whole collapses in addition to the crunchy texture that is not felt when dip-coating oily confectionery dough. .
- the present embodiment it is possible to provide a puffed snack food that is hard to break despite having a light texture and can maintain an unprecedented complicated shape. According to the present embodiment, it is possible to provide an impregnated puffed snack food impregnated with an oily confectionery dough regardless of its complicated shape. According to the present embodiment, it is possible to provide an impregnated puffed snack food that has a light texture despite being impregnated with an oily confectionery dough.
- the cylindrical expanded snack food according to the present embodiment has a starch raw material of 50 to 100 parts by weight, a protein raw material of 0.1 to 10 parts by weight, It is preferable to expand an expanded snack raw material having a raw material content of 0.5 to 10 parts by weight and a water content of 8 to 20 parts by weight with an extruder.
- starchy materials include wheat flour, barley flour, rye flour, oat flour, oat flour, corn flour, rice flour, soy flour, buckwheat flour, mashed potatoes and corn grits.
- Corn starch, potato starch, tapioca starch, starch such as waxy corn starch and the like may be used as the starch material.
- modified starches such as pregelatinized starch, acetylated derivatives, and phosphoric acid cross-linked derivatives may be used as the starch material.
- Monosaccharides such as glucose and fructose, disaccharides such as sucrose (sugar, powdered sugar), maltose and lactose, polysaccharides such as invert sugar and dextrin, and sugars such as starch syrup are listed as starchy raw materials.
- starch raw materials such as cereals, starches and saccharides, protein raw materials, fat raw materials, emulsifiers, amino acids, swelling agents, seasonings, fragrances, vitamins, minerals, cellulose, etc. Also good.
- protein raw materials include whole egg, egg white, dried whole egg, dried egg white, skim milk powder, and powdered milk.
- oils and fats As fat raw materials, shortening, palm oil, palm kernel oil, rapeseed oil, coconut oil, peanut oil, safflower oil, sunflower oil, cottonseed oil, corn oil, soybean oil and rice oil, cocoa butter and other vegetable oils and fats, and Examples include animal fats such as beef tallow, pork tallow, fish oil, whale oil, and milk fat. Processed oils and fats obtained by subjecting these vegetable oils and animal fats (animal and vegetable oils and fats) to processing such as hydrogenation, fractionation, and transesterification may be used.
- emulsifiers examples include sucrose fatty acid ester, glycerin fatty acid ester, sorbitan fatty acid ester, higher fatty acid monoglyceride and lecithin.
- Examples of the oily confectionery dough to be impregnated into the cylindrical puffed snack food include chocolate, fat spread, praline paste and the like, and can be used as long as they satisfy various conditions required in the production and distribution stages.
- the chocolate may be any type of chocolate, such as sweet chocolate, semi-sweet chocolate, milk chocolate, white chocolate, etc., and is defined in the “Fair Competition Rules for the Display of Chocolates”, which is a rule approved by the Japan Fair Trade Commission. It is not always necessary to meet chocolate standards.
- the raw materials for the oleaginous confectionery dough include roasted and ground pastes such as cacao mass, peanut paste, almond paste and pecan nut paste, cereal powders such as sugars and flour, whole milk powder, skimmed milk powder and high fat milk powder.
- roasted and ground pastes such as cacao mass, peanut paste, almond paste and pecan nut paste
- cereal powders such as sugars and flour
- whole milk powder skimmed milk powder and high fat milk powder.
- milk products emulsifiers, fragrances, pigments, cocoa powder, various starches, nuts, dairy products such as cheese powder, shortening, dried fruits, and animal and vegetable fats and oils.
- saccharide examples include monosaccharides such as glucose and fructose, disaccharides such as sucrose (sugar and powdered sugar), maltose and lactose, polysaccharides such as invert sugar and dextrin, and syrup. Furthermore, high-intensity sweeteners such as sucralose and saccharin may be added.
- emulsifiers examples include lecithin, polyglycerin fatty acid ester, glycerin fatty acid ester, organic acid monoglyceride, sorbitan fatty acid ester, sucrose fatty acid ester, propylene glycol fatty acid ester, and polyglycerin condensed ricinoleic acid ester.
- Non-tempered and tempered natural fats and oils are exemplified as animal and vegetable fats and oils.
- Non-tempered fats and oils are fats and oils that become a metastable type ( ⁇ ′ type) by simply cooling the crystal type without adjusting the temperature (tempering).
- Examples of non-tempered oils and fats include coconut oil, monkey fat soft part oil (non-tempered oil and fat obtained by fractionating monkey fat according to melting point), palm kernel oil, and hydrogenated hydrogenated oil.
- Temper type fats and oils are fats and oils whose crystal form does not become a stable type ( ⁇ type) unless the temperature is adjusted.
- temper type fats and oils for example, cacao butter, palm oil fraction refined fats and oils (palm oil is fractionated according to melting point, and unlike palm kernel oil, palmitic acid and oleic acid glycerin ester are the main components, palm melting point And vegetable oils such as monkey fat and shea fat.
- the cylindrical puffed snack food according to the present embodiment can be manufactured, for example, as follows.
- the inner rope part and the outer rope part are formed by putting the raw material of the expanded snack food (expanded snack ingredient) into the feed port of the extruder and discharging it from the nozzle hole of the die head provided at the end of the extruder.
- a tubular expanded snack having a rope shape is obtained.
- the operating conditions of the extruder may be set as appropriate according to the equipment to be used. For example, when a biaxial extruder (TEM50B manufactured by Toshiba Machine Co., Ltd.) is used, the feed amount is 30 to 150 kg / hr.
- the amount of water added is 0.5 to 15.0 kg / hr, and the screw rotational speed is 200 to 400 r. p. m. It is preferable that the head pressure is 30 to 150 kgf / cm 2 and the barrel temperature is 140 to 200 ° C.
- the obtained cylindrical expanded snack is cut into 15 to 50 mm, preferably 20 to 40 mm, and allowed to cool until the product temperature reaches room temperature, whereby a cylindrical expanded snack food can be obtained.
- FIG. 3 is a schematic diagram showing the die head according to the present embodiment.
- the die head 50 includes a circular inner nozzle portion 10 and an annular outer nozzle portion 30 provided around the inner nozzle portion 10.
- the outer nozzle portion 30 is slidable with respect to the inner nozzle portion 10.
- a fine gap may be provided between the outer peripheral surface of the inner nozzle portion 10 and the inner peripheral surface of the outer nozzle portion 30, or a predetermined interval may be provided.
- at least a part of the outer peripheral surface of the inner nozzle portion 10 and the inner peripheral surface of the outer nozzle portion 30 may be in contact with each other.
- the inner nozzle portion 10 includes a plurality of inner nozzle recesses 12 that are arranged along the circumferential direction on the outer peripheral surface facing the outer nozzle portion 30 and that have a circular cross section.
- the outer nozzle portion 30 includes a plurality of outer nozzle recesses 32 that are arranged along the circumferential direction on the inner peripheral surface facing the inner nozzle portion 10 and that have a circular cross section.
- the diameter of the inner nozzle portion 10 is preferably 10 to 40 mm, more preferably 16 to 32 mm, still more preferably 16 to 24 mm, and more preferably 16 to 18 mm. Most preferred.
- the hole diameter (D2) formed by the inner nozzle recess 12 and the outer nozzle recess 32 is preferably 0.5 to 5 mm, more preferably 1 to 3 mm, and 2.0 to 2.4 mm. Even more preferred.
- inner nozzle recesses 12 and outer nozzle recesses 32 there may be a plurality of inner nozzle recesses 12 and outer nozzle recesses 32, but each is preferably four or more from the viewpoint of producing a cylindrically expanded snack food having a complicated shape, and has a light texture. From the viewpoint of producing a cylindrical puffed snack food, it is preferably 20 or less each. In other words, the number of inner nozzle recesses 12 and outer nozzle recesses 32 is preferably 4 to 20, respectively. More preferable numbers are 6 to 16 respectively. From the viewpoint of producing a cylindrical expanded snack food that is difficult to break and can hold a complicated shape, the number of inner nozzle recesses 12 is preferably the same as the number of outer nozzle recesses 32. From the viewpoint of producing a cylindrical expanded snack food within a range that does not impair the light texture, the number of inner nozzle recesses 12 is preferably larger than the number of outer nozzle recesses 32.
- the inner nozzle portion 10 is fixed, and the outer nozzle portion 30 is continuously rotated in one direction. That is, the outer nozzle portion 30 is provided so as to be continuously rotatable around the inner nozzle portion 10.
- the total length of the arcs of the recesses 12 formed in the inner nozzle portion 10 is not less than 1/3 and not more than 3/4 of the length of the circumference of the inner nozzle portion 10 (3.14 times the inner nozzle diameter D1). If it exists, the cylindrical expanded snack food which concerns on this embodiment can be manufactured.
- the total length of the arcs of the recesses 12 formed in the inner nozzle portion 10 is not less than 1 ⁇ 2 and not more than 2/3 of the circumferential length of the inner nozzle portion 10. That is, the total length of the arcs of the plurality of inner nozzle recesses 12 is not less than 1/3 and not more than 3/4, preferably 1/2. Above 2/3.
- the die head 50 When the inner nozzle diameter is D1, the hole diameter formed by the inner nozzle recess 12 and the outer nozzle recess 32 is D2, and the number of the inner nozzle recesses 12 is n, the die head 50 according to the present embodiment has the following formula (1). And preferably a die head satisfying the formula (2). (D1 ⁇ 3.14) ⁇ (1/3) ⁇ (n / 2) ⁇ D2 ⁇ 3.14 ⁇ (D1 ⁇ 3.14) ⁇ (3/4) (1), (D1 ⁇ 3.14) ⁇ (1/2) ⁇ (n / 2) ⁇ D2 ⁇ 3.14 ⁇ (D1 ⁇ 3.14) ⁇ (2/3) (2).
- the impregnated swollen snack food according to the present embodiment is an impregnated swollen snack food obtained by impregnating the above-mentioned cylindrical swollen snack food with an oily confectionery dough.
- it can be manufactured as follows.
- an oily confectionery dough is prepared by a conventional method (first step).
- the oily confectionery dough is a chocolate dough, for example, cocoa mass 21.0% by weight, sugar 32.2% by weight, milk powder 10.0% by weight, cocoa butter 7.5% by weight, vegetable fats and oils 28.0% by weight , A raw material consisting of 0.8% by weight of emulsifier and 0.5% by weight of perfume can be used.
- the cylindrical puffed snack food according to the present embodiment is put into a basket and placed in a sealed container, and the pressure is reduced to 0.008 MPa (absolute pressure, absolute vacuum 0 MPa). Thereafter, the basket is buried in an oily confectionery dough maintained at 35 ° C. while maintaining the reduced pressure state (second step).
- the pressure is gradually released to return to atmospheric pressure, and the basket is taken out from the greasy confectionery dough (third step).
- the treated cylindrical expanded snack food is taken out from the sealed container, and excess oily confectionery dough adhering to the surface of the cylindrical expanded snack food is removed by centrifugation (fourth step).
- centrifugation By cooling the cylindrical swollen snack food after centrifugation at 15 ° C., an impregnated swollen snack food in which the cylindrical swollen snack food is impregnated with an oily confectionery dough (chocolate dough) can be obtained.
- the impregnated puffed snack food according to this embodiment may further include an additional impregnation step in addition to the above-described series of impregnation steps. For example, after releasing the pressure from the reduced pressure state in the second step and returning to atmospheric pressure, the pressure is reduced again and maintained for more than 0 to 20 seconds while maintaining the state where the cylindrical expanded snack food is in contact with the fat-based confectionery dough. After that, an impregnation step for returning to atmospheric pressure may be added between the second step and the third step.
- An impregnation step of pressurizing and maintaining for more than 0 to 20 seconds and then returning to atmospheric pressure may be added between the second step and the third step.
- adopt a method of first pressurizing and then returning to atmospheric pressure or adopting a method of first pressurizing and then reducing to a pressure lower than atmospheric pressure and then returning to atmospheric pressure again. You can also.
- the method of impregnating the above-mentioned cylindrical swollen snack food with an oily confectionery dough is not limited to the method described above.
- the oily confectionery dough may be impregnated by the following procedure. First, the cylindrical puffed snack food according to the present embodiment is put into a basket, placed in a sealed container, and buried in an oily confectionery dough maintained at 35 ° C. Next, the inside of the sealed container is depressurized until it becomes 0.008 MPa (absolute pressure, absolute vacuum 0 MPa). The post-process is performed by the same method as described above to obtain an impregnated puffed snack food.
- the oily confectionery dough according to this embodiment preferably has a viscosity at 34 ° C. of 3000 to 15000 centipoise. A more preferable viscosity is 6000 to 10,000 centipoise.
- a viscosity at 34 ° C. 3000 to 15000 centipoise.
- a more preferable viscosity is 6000 to 10,000 centipoise.
- the viscosity is measured using a single cylinder type rotational viscometer (B type viscometer). 6, rotor rotation speed 4r. p. m. Viscosity when measured at.
- Example 1 Feeding puffed snack ingredients consisting of 68.0 parts by weight of wheat flour, 16.8 parts by weight of starch, 5.2 parts by weight of sugar, 1.6 parts by weight of shortening, 1.0 part by weight of emulsifier and 0.2 parts by weight of skim milk powder.
- the amount was 70 kg / hr and the amount of water added was 6.0 kg / hr, and the mixture was supplied to a biaxial extruder (TEM 50B manufactured by Toshiba Machine Co., Ltd.). Thereafter, the screw speed was 400 r. p. m.
- the expanded snack raw material was kneaded, heated and pressurized under the conditions that the head pressure was 70 kgf / cm 2 and the barrel temperature was 180 ° C.
- a die head having an inner nozzle portion with an inner nozzle diameter (D1) of 16 mm was attached to the tip of the extruder.
- the die head has eight inner nozzle recesses and six outer nozzle recesses.
- the inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.4 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut into about 50 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- the obtained cylindrical puffed snack food had a shape in which eight inner rope portions were laminated in a substantially concentric manner while the six outer rope portions intersected at about 20 °.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 20 mm and a long side of about 50 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 2 In the same manner as in Example 1, the expanded snack raw material was kneaded, heated and pressurized with a biaxial extruder. A die head having an inner nozzle portion with an inner nozzle diameter (D1) of 16 mm was attached to the tip of the extruder. The die head has eight inner nozzle recesses and eight outer nozzle recesses. The inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.4 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut into about 30 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- D1 inner nozzle diameter
- D2 hole diameter
- the obtained cylindrical puffed snack food had a shape in which eight outer rope portions were stacked in a substantially concentric manner while intersecting at eight degrees with eight inner rope portions.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 20 mm ⁇ long side of about 30 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 3 In the same manner as in Example 1, the expanded snack raw material was kneaded, heated and pressurized with a biaxial extruder. A die head having an inner nozzle portion with an inner nozzle diameter (D1) of 16 mm was attached to the tip of the extruder. The die head has eight inner nozzle recesses and eight outer nozzle recesses. The inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.0 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut into about 30 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- D1 inner nozzle diameter
- D2 hole diameter
- the obtained cylindrical puffed snack food had a shape in which eight outer rope portions intersected at about 15 ° and were stacked in a substantially concentric shape (elliptical shape) on eight inner rope portions.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 20 mm ⁇ long side of about 30 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- a photograph of the obtained cylindrical puffed snack food is shown in FIG.
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 4 Feeding puffed snack ingredients consisting of 72.5 parts by weight of wheat flour, 16.8 parts by weight of starch, 5.2 parts by weight of sugar, 1.6 parts by weight of shortening, 1.0 part by weight of emulsifier and 0.9 parts by weight of skim milk powder
- the amount was 63 kg / hr and the amount of water added was 5.5 kg / hr, and the mixture was supplied to a biaxial extruder (TEM 50B manufactured by Toshiba Machine Co., Ltd.). Thereafter, the screw speed was 400 r. p. m.
- the expanded snack raw material was kneaded, heated and pressurized under the conditions that the head pressure was 69 kgf / cm 2 and the barrel temperature was 180 ° C.
- a die head having an inner nozzle portion having an inner nozzle diameter (D1) of 18 mm was attached to the tip of the extruder.
- the die head has 10 inner nozzle recesses and 6 outer nozzle recesses.
- the inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.4 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut into about 30 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- the obtained cylindrical puffed snack food had a shape in which 10 inner rope portions were laminated in a substantially concentric manner while the 6 outer rope portions intersected at about 25 °.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 20 mm ⁇ long side of about 30 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 5 In the same manner as in Example 4, the expanded snack material was kneaded, heated and pressurized with a biaxial extruder. A die head having an inner nozzle portion having an inner nozzle diameter (D1) of 18 mm was attached to the tip of the extruder. The die head has 10 inner nozzle recesses and 8 outer nozzle recesses. The inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.4 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut into about 30 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- D1 inner nozzle diameter
- D2 hole diameter
- the obtained cylindrical puffed snack food had a shape in which ten outer rope portions were stacked in a substantially concentric (elliptical) shape while eight outer rope portions intersected at about 30 °.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 20 mm ⁇ long side of about 30 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 6 A swollen snack material consisting of 74.8 parts by weight of wheat flour, 10.0 parts by weight of starch, 5.2 parts by weight of sugar, 1.6 parts by weight of shortening and 1.2 parts by weight of emulsifier, the feed amount is 60 kg / hr, It supplied to the biaxial type extruder (Toshiba machine Co., Ltd. product TEM50B type
- a die head having an inner nozzle part with an inner nozzle diameter (D1) of 24 mm was attached to the tip of the extruder.
- the die head has 12 inner nozzle recesses and 10 outer nozzle recesses.
- the inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.0 mm.
- the cylindrical expanded snack was discharged while rotating the outer nozzle part, cut into about 40 mm, and allowed to cool until the product temperature reached room temperature, to obtain a cylindrical expanded snack food.
- the obtained cylindrical puffed snack food had a shape in which 12 outer rope portions were laminated in a substantially concentric manner while 10 outer rope portions intersected at about 30 °.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 30 mm ⁇ a long side of about 40 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 7 Implemented a puffed snack material consisting of 70.8 parts by weight of flour, 12.5 parts by weight of starch, 5.0 parts by weight of sugar, 1.8 parts by weight of shortening, 1.0 part by weight of emulsifier and 3.5 parts by weight of skim milk powder.
- the mixture was kneaded, heated and pressurized with a biaxial extruder.
- a die head having an inner nozzle portion having an inner nozzle diameter (D1) of 32 mm was attached to the tip of the extruder.
- the die head has 16 inner nozzle recesses and 16 outer nozzle recesses.
- the inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.0 mm. While rotating the outer nozzle part, the cylindrical expanded snack was discharged, cut to about 35 mm, and allowed to cool until the product temperature reached room temperature to obtain a cylindrical expanded snack food.
- D2 hole diameter
- the obtained cylindrical puffed snack food had a shape in which 16 inner rope portions were laminated in a substantially concentric shape (lens shape) while the 16 outer rope portions intersected at about 35 °.
- the obtained cylindrical puffed snack food was generally cylindrical with a short side of about 35 mm and a long side of about 35 mm.
- the said cylindrical expanded snack food was equipped with the intensity
- the crunch was light when chewed despite the complexity of the shape.
- the resulting cylindrical puffed snack food was brittle and crumbled when chewed, so that it was light in mouth.
- the obtained cylindrical puffed snack food is complicated in the mouth when chewed, it has a unique texture, not just a crunchy texture.
- Example 1 A puffed snack material consisting of 73.3 parts by weight of wheat flour, 16.8 parts by weight of starch, 5.2 parts by weight of sugar, 1.6 parts by weight of shortening, 1.0 part by weight of emulsifier and 0.05 parts by weight of skim milk powder
- the mixture was kneaded, heated and pressurized with a biaxial extruder.
- a die head having an inner nozzle portion having an inner nozzle diameter (D1) of 18 mm was attached to the tip of the extruder.
- the die head has 15 inner nozzle recesses and 8 outer nozzle recesses.
- the inner nozzle recess and the outer nozzle recess are semicircular recesses having a hole diameter (D2) of 2.4 mm.
- D2 hole diameter
- the swollen snack was discharged while rotating the outer nozzle part, but it was not possible to form a shape in which the inner rope part and the outer rope part intersected and were stacked in a substantially concentric manner. More specifically, in the die head, the outer rope portion is thin, and it is difficult to bundle the inner rope portion. Depending on the operating conditions, immediately after discharging from the extruder, the outer rope part was bundled with the inner rope part, but after that, when cutting to a desired length, it is possible to maintain a shape that is stacked in a substantially concentric shape. It broke without.
- a biaxial type raw material for puffed snack comprising 74.8 parts by weight of wheat flour, 16.8 parts by weight of starch, 5.2 parts by weight of sugar, 1.6 parts by weight of shortening and 0.1 part by weight of emulsifier is obtained as in Example 1. Kneading, heating and pressurizing with an extruder. A die head having an inner nozzle portion with an inner nozzle diameter (D1) of 18 mm was attached to the tip of the extruder. The die head has 20 inner nozzle recesses and 8 outer nozzle recesses. The inner nozzle recess is a 120 ° arc-shaped recess having a hole diameter (D2) of 2.4 mm.
- the outer nozzle recess is a semicircular recess having a hole diameter (D2) of 2.4 mm.
- D2 hole diameter
- the swollen snack was discharged while rotating the outer nozzle part, but it was not possible to form a shape in which the inner rope part and the outer rope part intersected and were stacked in a substantially concentric manner. More specifically, in the die head, the inner rope portion and the outer rope portion are integrated into a plate shape, and a shape in which the layers are stacked in a substantially concentric circle cannot be formed.
- Examples 8 to 14 Cocoa mass 21.0%, sugar 32.2%, milk powder 10.0%, cacao butter 7.5%, vegetable oil 28.0%, emulsifier 0.8% and flavoring 0.5%
- An oily confectionery dough (chocolate dough) was prepared by a conventional method using an oily confectionery dough raw material consisting of
- the cylindrical expanded snack foods obtained in Examples 1 to 7 were put into baskets, placed in sealed containers, and depressurized to 0.008 MPa (absolute pressure, absolute vacuum 0 MPa). Thereafter, the basket was embedded in the chocolate dough maintained at 35 ° C. while maintaining the reduced pressure state. After burying, the pressure was gradually released to return to atmospheric pressure, and the basket was removed from the chocolate dough.
- the cylindrical expanded snack food processed as described above was taken out from the sealed container, and excess oily confectionery dough adhered to the surface of the cylindrical expanded snack food was removed by centrifugation. By cooling at 15 ° C. after centrifugation, impregnated swollen snack foods impregnated with chocolate dough (Examples 8 to 14, respectively) were obtained. All of the cylindrical expanded snack foods obtained in Examples 1 to 7 were strong enough to be impregnated.
- the obtained impregnated swollen snack foods had chocolate dough permeating into the porous cylindrical swollen snack, and when eaten, the chocolate and swollen snack could be felt together.
- the texture was light when chewed, and it was brittle when chewed, so the mouth was light. Furthermore, since it broke in the mouth when it was bitten, it had a unique texture, not just a crisp texture.
- Example 7 the cylindrical puffed snack food used in Example 14 (Example 7) was manufactured using the die head having the longest inner nozzle diameter in Examples 1 to 7, so that the lengths of the long sides were aligned.
- the surface area of the cylindrical puffed snack food is the largest.
- the amount of the chocolate dough impregnated is larger than at least the impregnated puffed snack food obtained in Examples 10 and 13. Predicted to be.
- the impregnated swollen snack food actually obtained in Example 14 is cut at the center of the long side, the amount of chocolate dough soaked in the inner rope portion and the outer rope portion in the swollen snack is as follows. It was confirmed that it was less than the impregnated puffed snack food obtained in Examples 10 and 13. Although this reason is not clear, it was an unexpected result for those skilled in the art.
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Abstract
Description
(1)複数本の内側ロープ部と、複数本の外側ロープ部を有する筒状膨化スナック食品であって、
円形状の内ノズル部と、上記内ノズル部の周囲に設けられる円環状の外ノズル部と、を備えるダイヘッドを用いることによって、上記内側ロープ部と上記外側ロープ部とが形成され、
上記内ノズル部が、上記外ノズル部と対向する外周面において周方向に沿って配置され且つ断面が円弧状である内ノズル凹部を複数有し、
上記外ノズル部が、上記内ノズル部と対向する内周面において周方向に沿って配置され且つ断面が円弧状である外ノズル凹部を複数有し、
上記外ノズル部が上記内ノズル部を中心に連続回転可能に設けられ、
複数の上記内ノズル凹部の円弧の長さの合計が、上記内ノズル部の円周の長さに対して、1/3以上3/4以下であり、
上記ダイヘッドを経て、膨化スナック原料が押し出し成形される工程を含む方法によって得られる、筒状膨化スナック食品。
(2)上記内側ロープ部の径及び上記外側ロープ部の径が0.5mm~5mmである、(1)に記載の筒状膨化スナック食品。
(3)澱粉質原料が50重量部~100重量部であり、蛋白質原料が0.1重量部~10重量部であり、油脂原料が0.5重量部~10重量部であり、水分含量が8重量部~20重量部である上記膨化スナック原料を、上記ダイヘッドを備えるエクストルーダーで膨化させた、(1)又は(2)に記載の筒状膨化スナック食品。
(4)複数本の内側ロープ部と、複数本の外側ロープ部を有する筒状膨化スナック食品に、油脂性菓子生地を含浸させた含浸膨化スナック食品であって、
円形状の内ノズル部と、上記内ノズル部の周囲に設けられる円環状の外ノズル部と、を備えるダイヘッドを用いることによって、上記内側ロープ部と上記外側ロープ部とが形成され、
上記内ノズル部が、上記外ノズル部と対向する外周面において周方向に沿って配置され且つ断面が円弧状である内ノズル凹部を複数有し、
上記外ノズル部が、上記内ノズル部と対向する内周面において周方向に沿って配置され且つ断面が円弧状である外ノズル凹部を複数有し、
上記外ノズル部が上記内ノズル部を中心に連続回転可能に設けられ、
複数の上記内ノズル凹部の円弧の長さの合計が、上記内ノズル部の円周の長さに対して、1/3以上3/4以下であり、
上記筒状膨化スナック食品が、上記ダイヘッドを経て、膨化スナック原料が押し出し成形される工程を含む方法によって得られる、含浸膨化スナック食品。
(5)上記内側ロープ部の径及び上記外側ロープ部の径が1mm~5mmである、(4)に記載の含浸膨化スナック食品。
(6)澱粉質原料が50重量部~100重量部であり、蛋白質原料が0.1重量部~10重量部であり、油脂原料が0.5重量部~10重量部であり、水分含量が8重量部~20重量部である上記膨化スナック原料を、上記ダイヘッドを備えるエクストルーダーで膨化させた、(4)又は(5)に記載の含浸膨化スナック食品。
円形状の内ノズル部と、上記内ノズル部の周囲に設けられる円環状の外ノズル部と、を備えるダイヘッドを用いることによって、上記内側ロープ部と上記外側ロープ部とが形成され、
上記内ノズル部が、上記外ノズル部と対向する外周面において周方向に沿って配置され且つ断面が円弧状である内ノズル凹部を複数有し、
上記外ノズル部が、上記内ノズル部と対向する内周面において周方向に沿って配置され且つ断面が円弧状である外ノズル凹部を複数有し、
上記外ノズル部が上記内ノズル部を中心に連続回転可能に設けられ、
複数の上記内ノズル凹部の円弧の長さの合計が、上記内ノズル部の円周の長さに対して、1/3以上3/4以下であり、
上記ダイヘッドを経て、膨化スナック原料が押し出し成形される工程を含む方法によって得られる。
澱粉質原料としては、小麦粉、大麦粉、ライ麦粉、燕麦粉、オーツ麦粉、とうもろこし粉、米粉、大豆粉、そば粉、マッシュポテト及びコーングリッツ等の穀類が挙げられる。コーンスターチ、馬鈴薯澱粉、タピオカ澱粉及びワキシーコーンスターチ等の澱粉等を、上記澱粉質原料として使用してもよい。さらに、澱粉のアルファ化物、アセチル化誘導体及びリン酸架橋誘導体等の加工澱粉を、上記澱粉質原料として使用してもよい。ブドウ糖及び果糖等の単糖類、ショ糖(砂糖、粉糖)、麦芽糖及び乳糖等の二糖類、転化糖、デキストリン等の多糖類、並びに、水あめ等の糖類が、澱粉質原料として挙げられる。
本実施形態に係る筒状膨化スナック食品は、例えば次のようにして製造することができる。膨化スナック食品の原料(膨化スナック原料)をエクストルーダーのフィード口に投入し、エクストルーダーの先端に備えられたダイヘッドのノズル孔から吐出させることによって、上記内側ロープ部と上記外側ロープ部とが形成されて、ロープ状である筒状膨化スナックを得る。エクストルーダーの運転条件は、使用する機器に応じて適宜設定すればよいが、例えば、2軸型エクストルーダー(東芝機械(株)製TEM50B型)を用いる場合は、フィード量が30~150kg/hrであり、加水量が0.5~15.0kg/hrであり、スクリュー回転数が200~400r.p.m.であり、ヘッド圧が30~150kgf/cm2であり、バレル温度が140~200℃であることが好ましい。得られた筒状膨化スナックを15~50mm、好ましくは20~40mmに切断し、品温が室温になるまで放冷することによって、筒状膨化スナック食品を得ることができる。
(D1×3.14)×(1/3)≦(n/2)×D2×3.14≦(D1×3.14)×(3/4)・・・・式(1)、
(D1×3.14)×(1/2)≦(n/2)×D2×3.14≦(D1×3.14)×(2/3)・・・・式(2)。
小麦粉68.0重量部、澱粉16.8重量部、砂糖5.2重量部、ショートニング1.6重量部、乳化剤1.0重量部及び脱脂粉乳0.2重量部からなる膨化スナック原料を、フィード量が70kg/hrであり、加水量が6.0kg/hrである条件で2軸型エクストルーダー(東芝機械(株)製TEM50B型)に供給した。その後、スクリュー回転数が400r.p.m.であり、ヘッド圧が70kgf/cm2であり、バレル温度が180℃である条件で、上記膨化スナック原料を混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が16mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を8個、外ノズル凹部を6個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約50mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
実施例1と同様に、膨化スナック原料を2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が16mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を8個、外ノズル凹部を8個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約30mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
実施例1と同様に、膨化スナック原料を2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が16mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を8個、外ノズル凹部を8個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.0mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約30mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
小麦粉72.5重量部、澱粉16.8重量部、砂糖5.2重量部、ショートニング1.6重量部、乳化剤1.0重量部及び脱脂粉乳0.9重量部からなる膨化スナック原料を、フィード量が63kg/hrであり、加水量が5.5kg/hrである条件で2軸型エクストルーダー(東芝機械(株)製TEM50B型)に供給した。その後、スクリュー回転数が400r.p.m.であり、ヘッド圧が69kgf/cm2であり、バレル温度が180℃である条件で、上記膨化スナック原料を混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が18mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を10個、外ノズル凹部を6個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約30mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
実施例4と同様に、膨化スナック原料を2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が18mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を10個、外ノズル凹部を8個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約30mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
小麦粉74.8重量部、澱粉10.0重量部、砂糖5.2重量部、ショートニング1.6重量部及び乳化剤1.2重量部からなる膨化スナック原料を、フィード量が60kg/hrであり、加水量が5.0kg/hrである条件で2軸型エクストルーダー(東芝機械(株)製TEM50B型)に供給した。その後、スクリュー回転数が390r.p.m.であり、ヘッド圧が68kgf/cm2であり、バレル温度が160℃である条件で、上記膨化スナック原料を混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が24mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を12個、外ノズル凹部を10個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.0mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約40mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
小麦粉70.8重量部、澱粉12.5重量部、砂糖5.0重量部、ショートニング1.8重量部、乳化剤1.0重量部及び脱脂粉乳3.5重量部からなる膨化スナック原料を、実施例1と同様に2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が32mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を16個、外ノズル凹部を16個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.0mmである半円形状の凹部である。外ノズル部を回転させながら筒状膨化スナックを吐出させ、約35mmに切断し、品温が室温になるまで放冷し、筒状膨化スナック食品を得た。
小麦粉73.3重量部、澱粉16.8重量部、砂糖5.2重量部、ショートニング1.6重量部、乳化剤1.0重量部及び脱脂粉乳0.05重量部からなる膨化スナック原料を、実施例1と同様に2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が18mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を15個、外ノズル凹部を8個有する。上記内ノズル凹部及び上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状の凹部である。外ノズル部を回転させながら膨化スナックを吐出させたが、内側ロープ部と外側ロープ部とが交差しながら略同心円状に積層した形状を成形することができなかった。より詳細には上記ダイヘッドでは、外側ロープ部が細く、内側ロープ部を束ねることが困難であった。運転条件によっては、エクストルーダーから吐出した直後は、外側ロープ部が内側ロープ部を束ねられたが、その後、所望の長さに切断する際に略同心円状に積層した形状を維持することができずに壊れてしまった。
小麦粉74.8重量部、澱粉16.8重量部、砂糖5.2重量部、ショートニング1.6重量部及び乳化剤0.1重量部からなる膨化スナック原料を、実施例1と同様に2軸型エクストルーダーで混練、加熱、加圧した。エクストルーダーの先端には、内ノズル径(D1)が18mmである内ノズル部を有するダイヘッドを装着した。上記ダイヘッドは、内ノズル凹部を20個、外ノズル凹部を8個有する。上記内ノズル凹部は、穴径(D2)が2.4mmである120°円弧形状の凹部である。上記外ノズル凹部は、穴径(D2)が2.4mmである半円形状凹部である。外ノズル部を回転させながら膨化スナックを吐出させたが、内側ロープ部と外側ロープ部とが交差しながら略同心円状に積層した形状を成形することができなかった。より詳細には、上記ダイヘッドでは、内側ロープ部と外側ロープ部とが、板状に一体化してしまい、略同心円状に積層した形状を成形することができなかった。
カカオマス21.0重量%、砂糖32.2重量%、粉乳10.0重量%、カカオバター7.5重量%、植物油脂28.0重量%、乳化剤0.8重量%及び香料0.5重量%からなる油脂性菓子生地原料を用い、定法によって油脂性菓子生地(チョコレート生地)を調製した。
Claims (6)
- 複数本の内側ロープ部と、複数本の外側ロープ部を有する筒状膨化スナック食品であって、
円形状の内ノズル部と、前記内ノズル部の周囲に設けられる円環状の外ノズル部と、を備えるダイヘッドを用いることによって、前記内側ロープ部と前記外側ロープ部とが形成され、
前記内ノズル部が、前記外ノズル部と対向する外周面において周方向に沿って配置され且つ断面が円弧状である内ノズル凹部を複数有し、
前記外ノズル部が、前記内ノズル部と対向する内周面において周方向に沿って配置され且つ断面が円弧状である外ノズル凹部を複数有し、
前記外ノズル部が前記内ノズル部を中心に連続回転可能に設けられ、
複数の前記内ノズル凹部の円弧の長さの合計が、前記内ノズル部の円周の長さに対して、1/3以上3/4以下であり、
前記ダイヘッドを経て、膨化スナック原料が押し出し成形される工程を含む方法によって得られる、筒状膨化スナック食品。 - 前記内側ロープ部の径及び前記外側ロープ部の径が0.5mm~5mmである、請求項1に記載の筒状膨化スナック食品。
- 澱粉質原料が50重量部~100重量部であり、蛋白質原料が0.1重量部~10重量部であり、油脂原料が0.5重量部~10重量部であり、水分含量が8重量部~20重量部である前記膨化スナック原料を、前記ダイヘッドを備えるエクストルーダーで膨化させた、請求項1又は2に記載の筒状膨化スナック食品。
- 複数本の内側ロープ部と、複数本の外側ロープ部を有する筒状膨化スナック食品に、油脂性菓子生地を含浸させた含浸膨化スナック食品であって、
円形状の内ノズル部と、前記内ノズル部の周囲に設けられる円環状の外ノズル部と、を備えるダイヘッドを用いることによって、前記内側ロープ部と前記外側ロープ部とが形成され、
前記内ノズル部が、前記外ノズル部と対向する外周面において周方向に沿って配置され且つ断面が円弧状である内ノズル凹部を複数有し、
前記外ノズル部が、前記内ノズル部と対向する内周面において周方向に沿って配置され且つ断面が円弧状である外ノズル凹部を複数有し、
前記外ノズル部が前記内ノズル部を中心に連続回転可能に設けられ、
複数の前記内ノズル凹部の円弧の長さの合計が、前記内ノズル部の円周の長さに対して、1/3以上3/4以下であり、
前記筒状膨化スナック食品が、前記ダイヘッドを経て、膨化スナック原料が押し出し成形される工程を含む方法によって得られる、含浸膨化スナック食品。 - 前記内側ロープ部の径及び前記外側ロープ部の径が1mm~5mmである、請求項4に記載の含浸膨化スナック食品。
- 澱粉質原料が50重量部~100重量部であり、蛋白質原料が0.1重量部~10重量部であり、油脂原料が0.5重量部~10重量部であり、水分含量が8重量部~20重量部である前記膨化スナック原料を、前記ダイヘッドを備えるエクストルーダーで膨化させた、請求項4又は5に記載の含浸膨化スナック食品。
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PCT/JP2013/062230 WO2013161947A1 (ja) | 2012-04-26 | 2013-04-25 | 膨化スナック食品及び含浸膨化スナック食品 |
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US (1) | US20150289546A1 (ja) |
JP (1) | JP6300719B2 (ja) |
KR (1) | KR20150008882A (ja) |
CN (1) | CN104254252B (ja) |
HK (1) | HK1201694A1 (ja) |
SG (1) | SG11201406814QA (ja) |
TW (1) | TW201400028A (ja) |
WO (1) | WO2013161947A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107846931A (zh) | 2015-05-16 | 2018-03-27 | 大心脏宠物股份有限公司 | 适口的膨化食品及其制造方法 |
US11484050B2 (en) | 2016-02-11 | 2022-11-01 | The Hershey Company | Crispy pulse products and processes of making the same |
KR20180062611A (ko) | 2016-12-01 | 2018-06-11 | 지디앤와이 주식회사 | 장내유익균 증식효과가 있는 팽화 곡물과자의 제조방법 |
CN113100467B (zh) * | 2021-05-13 | 2023-03-24 | 济南上瑞机械有限公司 | 双色挤压膨化食品专用三通模头体 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6229936A (ja) * | 1985-03-30 | 1987-02-07 | Fuji Oil Co Ltd | 二重螺旋状スナツク食品の製造法 |
WO2003077670A1 (fr) * | 2002-03-15 | 2003-09-25 | Meiji Seika Kaisha, Ltd. | Snack souffle et procede et appareil de production de celui-ci |
JP2004290073A (ja) * | 2003-03-26 | 2004-10-21 | Ezaki Glico Co Ltd | 含浸膨化物 |
JP2007521796A (ja) * | 2003-08-12 | 2007-08-09 | フリトーレイ ノース アメリカ インコーポレイテッド | 渦巻き状膨化押出物の切断方法及び装置 |
Family Cites Families (10)
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US3246990A (en) * | 1962-11-08 | 1966-04-19 | Kellog Co | Method for puffing a cereal product |
JPS58135287U (ja) * | 1982-03-09 | 1983-09-12 | ヤマザキナビスコ株式会社 | ステイツク菓子 |
JPS60174589U (ja) * | 1984-04-25 | 1985-11-19 | 明治乳業株式会社 | 棒状冷菓 |
JPS6368038A (ja) * | 1986-09-08 | 1988-03-26 | 明治製菓株式会社 | 縄目状の立体模様を有する管状スナツク類の製造方法 |
JPH0453478A (ja) * | 1990-06-19 | 1992-02-21 | Morinaga & Co Ltd | 粉末、顆粒又は粒状センターを有する筒状食品の製造法及び製造装置 |
US5695805A (en) * | 1995-05-30 | 1997-12-09 | General Mills, Inc. | Multistrand twist cereal pieces |
JP3817335B2 (ja) * | 1997-04-25 | 2006-09-06 | 森永製菓株式会社 | チョコレート類の製造方法 |
US6607772B1 (en) * | 2002-02-08 | 2003-08-19 | Recot, Inc. | Method and apparatus for producing a braided puff extrudate |
CA2538269A1 (en) * | 2003-09-19 | 2005-03-31 | Kellogg Company | Multi-piece food product and method for making the same |
CN103561583B (zh) * | 2011-05-25 | 2016-08-31 | 株式会社明治 | 含浸膨化食品及其制造方法 |
-
2013
- 2013-04-25 SG SG11201406814QA patent/SG11201406814QA/en unknown
- 2013-04-25 CN CN201380021879.1A patent/CN104254252B/zh active Active
- 2013-04-25 JP JP2014512688A patent/JP6300719B2/ja active Active
- 2013-04-25 WO PCT/JP2013/062230 patent/WO2013161947A1/ja active Application Filing
- 2013-04-25 US US14/395,853 patent/US20150289546A1/en not_active Abandoned
- 2013-04-25 KR KR1020147032430A patent/KR20150008882A/ko not_active Application Discontinuation
- 2013-04-26 TW TW102115156A patent/TW201400028A/zh unknown
-
2015
- 2015-03-10 HK HK15102434.3A patent/HK1201694A1/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6229936A (ja) * | 1985-03-30 | 1987-02-07 | Fuji Oil Co Ltd | 二重螺旋状スナツク食品の製造法 |
WO2003077670A1 (fr) * | 2002-03-15 | 2003-09-25 | Meiji Seika Kaisha, Ltd. | Snack souffle et procede et appareil de production de celui-ci |
JP2004290073A (ja) * | 2003-03-26 | 2004-10-21 | Ezaki Glico Co Ltd | 含浸膨化物 |
JP2007521796A (ja) * | 2003-08-12 | 2007-08-09 | フリトーレイ ノース アメリカ インコーポレイテッド | 渦巻き状膨化押出物の切断方法及び装置 |
Also Published As
Publication number | Publication date |
---|---|
SG11201406814QA (en) | 2014-11-27 |
JPWO2013161947A1 (ja) | 2015-12-24 |
TW201400028A (zh) | 2014-01-01 |
CN104254252A (zh) | 2014-12-31 |
JP6300719B2 (ja) | 2018-03-28 |
HK1201694A1 (zh) | 2015-09-11 |
CN104254252B (zh) | 2016-02-24 |
US20150289546A1 (en) | 2015-10-15 |
KR20150008882A (ko) | 2015-01-23 |
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