WO2022172982A1 - 溝付き麺 - Google Patents
溝付き麺 Download PDFInfo
- Publication number
- WO2022172982A1 WO2022172982A1 PCT/JP2022/005317 JP2022005317W WO2022172982A1 WO 2022172982 A1 WO2022172982 A1 WO 2022172982A1 JP 2022005317 W JP2022005317 W JP 2022005317W WO 2022172982 A1 WO2022172982 A1 WO 2022172982A1
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- Prior art keywords
- grooves
- noodle
- groove
- grooved
- noodles
- Prior art date
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- 235000012149 noodles Nutrition 0.000 title claims abstract description 167
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 description 46
- 235000015067 sauces Nutrition 0.000 description 46
- 230000000052 comparative effect Effects 0.000 description 26
- 238000010411 cooking Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 235000013312 flour Nutrition 0.000 description 12
- 239000002994 raw material Substances 0.000 description 7
- 241000209140 Triticum Species 0.000 description 6
- 235000021307 Triticum Nutrition 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000015927 pasta Nutrition 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 235000007264 Triticum durum Nutrition 0.000 description 1
- 241000209143 Triticum turgidum subsp. durum Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000008519 pasta sauces Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- A23L7/109—Types of pasta, e.g. macaroni or noodles
Definitions
- the present invention relates to grooved noodles, and more particularly to grooved noodles having a plurality of grooves along the direction of the noodle strings.
- Patent Documents 1 to 4 have various groove shapes, can be cooked in a short time compared to noodles without grooves, and have the same texture as noodles without grooves after cooking.
- a grooved noodle is described.
- Patent Document 5 describes a grooved noodle having fine grooves in order to eliminate problems that occur in the grooved noodle in the process of extruding the noodle from a die to manufacture the noodle.
- Patent Documents 1 to 4 disclose grooved noodles that can be cooked in a short time by increasing the surface area of the noodles, and that have the same appearance and texture as noodles without grooves after cooking.
- Patent Document 5 discloses grooved noodles that are excellent in handleability, have the same appearance and texture as noodles without grooves after cooking, and are good on sauce.
- the shape of the grooves it is possible to provide grooved noodles that improve the adhesion of the sauce to the noodles because the grooves remain even after cooking, while having a groove shape that enables shortening of the cooking time.
- Patent Documents 1 to 5 There is no description in Patent Documents 1 to 5 as to what to do.
- an object of the present invention is to provide grooved noodles that can be cooked in a short period of time and have excellent sauce adhesion.
- the grooved noodles according to the present invention are In a grooved noodle in which a plurality of grooves are formed along the noodle line direction,
- the cross section of the noodle strings has a circular or polygonal main outline with an area of 1 to 4 mm2 ,
- the plurality of grooves each have a cross-sectional shape extending radially from the surface of the noodle band toward the center of the noodle band and having a constant width or a gradually decreasing width in the cross section of the noodle band,
- the plurality of grooves are, in the cross section of the noodle band, the first groove having an opening width of 0.3 to 0.5 mm on the surface of the noodle band and a depth of 0.3 to 0.6 mm along the radial direction.
- the cross-sectional shape of the first groove in the cross-section of the noodle band consists of a pair of side portions facing each other and extending linearly, an end portion of the pair of side portions on the surface side of the noodle band, and the surface of the noodle band. and a pair of curved portions having a radius of curvature of 0.08 to 0.16 mm, respectively connecting the .
- the total area of the plurality of grooves with respect to the area of the main outer shape is preferably 10 to 30%.
- the plurality of grooves preferably includes 3 to 5 first grooves. Furthermore, it is preferable that the first grooves and the second grooves are alternately arranged along the circumferential direction of the noodle strings.
- FIG. 1 is a partial perspective view showing a grooved noodle according to an embodiment of the present invention
- FIG. 1 is a cross-sectional view showing a grooved noodle according to an embodiment
- FIG. 3 is a partially enlarged view of FIG. 2;
- FIG. 1 shows a grooved noodle 1 according to an embodiment of the present invention.
- the grooved noodles 1 consist of dried noodles stretched in the direction of the noodle strands indicated by L in the figure.
- a plurality of grooves 2 are formed along the direction L of the noodle strings in the outer peripheral portion of the noodle strings.
- the grooved noodles 1 are typically obtained by extruding dough obtained from raw material flour containing wheat flour through through-holes of a die to form noodle strips. According to such a molding method, the noodle strings having a shape corresponding to the shape of the through holes of the die are continuously extruded.
- a grooved noodle 1 having a plurality of grooves 2 along the direction L can be produced efficiently.
- the noodle strip has a substantially circular main outer shape M in a cross section orthogonal to the noodle strip direction L. That is, assuming that there are no grooves 2, the grooved noodle 1 has a substantially circular cross-sectional shape along the main outer shape M. The inside of the noodle strings is formed solid.
- the plurality of grooves 2 formed in the outer peripheral portion of the noodle strip extend along the radial direction from the surface S of the noodle strip toward the central portion C of the noodle strip, and have two different depths. It includes grooves, namely a relatively deep first groove 3 and a relatively shallow second groove 4 .
- the four first grooves 3 and the four second grooves 4 are alternately arranged along the circumferential direction of the outer circumference of the noodle strings.
- the four first grooves 3 are arranged at equal intervals along the circumferential direction of the outer peripheral portion of the noodle 1, and the second groove 4 is positioned in the central portion of the two adjacent first grooves 3. is doing.
- the first grooves 3 have a depth T1 along the radial direction, and the cross-sectional shape of the first grooves 3 is the bottom portion located at the deepest portion. 31, a pair of side portions 32 connected to both ends of the bottom portion 31 and extending linearly facing each other, and a pair of connecting the ends of the pair of side portions 32 and the surface S of the noodle strips. and a curved portion 33 of .
- the pair of side portions 32 extends from the end of the bottom portion 31 toward the surface S of the noodle band along the radial direction.
- a curved portion 33 is connected.
- Each curved portion 33 is formed of an arc having a radius of curvature R, and is connected at one end of the curved portion 33 so that the corresponding side portion 32 extends in the tangential direction of the curved portion 33 . Further, at the other end of the curved portion 33, the surface S of the noodle strips forming part of the main outline M and the curved portion 33 are connected to each other so as to have a common tangent line.
- An opening 3A of the first groove 3 having a width W1 is formed between connection points P1 and P2 between the surface S of the noodle strip and the pair of curved portions 33. As shown in FIG.
- the second groove 4 has a cross-sectional shape like a shallow depression formed on the surface S of the noodle strings. Specifically, the second groove 4 has a depth T2 that is about 1/10 as small as the depth T1 of the first groove 3, and has a depth T2 along the surface S of the noodle strings.
- the width W2 of the opening 4A is set larger than the depth T2 along the radial direction.
- the main outer shape M of the grooved noodle 1 is substantially circular, but it can also be polygonal. Polygons are preferably quadrilateral to dodecagonal, more preferably hexagonal to decagonal.
- the area of such a circular or polygonal main outline M is 1-4 mm 2 .
- the total area of the plurality of grooves 2 with respect to the area of the main outline M is preferably 10 to 30%.
- the depth T1 of the first groove 3 is defined within the range of 0.3-0.6 mm, preferably 0.4-0.55 mm.
- the width W1 of the opening 3A of the first groove 3 is defined within the range of 0.3 to 0.5 mm, preferably 0.35 to 0.45 mm.
- the interval between the pair of side portions 32 of the first groove 3 is constant along the radial direction, but may be set so as to gradually decrease from the end portion on the opening portion 3A side toward the bottom portion 31. can. If the gap between the pair of side portions 32 gradually expands toward the bottom portion 31, when the grooved noodles 1 are cooked, the opening portion 3A side of the first groove 3 is closer to the bottom portion 31 than the bottom portion 31 of the first groove 3. Since the vicinity of the end closes more quickly, voids are formed inside the noodle strings after the grooved noodles 1 are cooked, and the water used for cooking remains in the voids, resulting in a watery taste. The opposing wall portions tend to shift, resulting in a lack of chewy texture.
- the curvature radius R of the curved portion 33 connecting the side portion 32 of the first groove 3 and the surface S of the noodle strip is defined within the range of 0.08 to 0.16 mm, preferably 0.09 to 0.09 mm. .14 mm.
- the angle ⁇ formed between the pair of side portions 32 of the first groove 3 toward the opening 3A is set to 0 to 10 degrees, preferably 1 to 8 degrees.
- the angle ⁇ between the pair of side portions 32 is set to 0 to 10 degrees, preferably 1 to 8 degrees.
- the angle ⁇ between the pair of side portions 32 is set to 0 degrees or an angle that opens toward the opening 3A, the time required for the first grooves 3 to close is secured, and the grooved noodles 1 are formed. After cooking, minute first recesses can be reliably formed. If the angle .theta. As a result, it becomes difficult to form the first concave portion. On the other hand, when the angle .theta. , a void remains inside, and the formation of the first recess as a trace of the first groove 3 becomes difficult.
- the depth T2 of the second groove 4 is defined within the range of 0.03-0.05 mm, preferably 0.035-0.045 mm.
- the width W2 of the opening 4A of the second groove 4 is defined within the range of 0.15-0.35 mm, preferably 0.2-0.3 mm.
- the grooved noodle 1 of the embodiment shown in FIGS. 1 and 2 has the first grooves 3 and the second grooves 4 as described above, after cooking, the grooved noodles have the same shape as conventional noodles without grooves. Instead of the shape of the noodles, four minute first recesses corresponding to the four first grooves 3 and four minute second recesses corresponding to the four second grooves 4 The cooked noodles are shaped to extend along the line direction.
- the sauce adheres uniformly and hardly drips over the cooked noodles, Compared to conventional grooved noodles with no grooves and conventional grooved noodles with completely closed grooves, it is possible to obtain a flavor with an enhanced sense of unity with the sauce.
- the four first grooves 3 and the four second grooves 4 are alternately arranged along the circumferential direction of the outer circumference of the noodle strings. Although they are arranged, it is not limited to this, and it is preferable to arrange 3 to 5 first grooves 3 and 3 to 15 second grooves 4 .
- the total number of the plurality of grooves 2 including the first grooves 3 and the second grooves 4 to 4 is 16, preferably 8 to 12, the texture and sauce adhesion after cooking are highly improved. It is possible to obtain noodles that are well balanced.
- the second grooves 4 are alternately arranged with respect to the first grooves 3 along the circumferential direction of the outer peripheral portion of the noodle strips at a number ratio of "1 to 3".
- the grooves 4 may be alternately arranged at a number ratio of "1", or one first groove 3 and two second grooves 4 may be arranged repeatedly, that is, for the first grooves 3
- the second grooves 4 may be alternately arranged at a number ratio of "2".
- the arrangement of the number ratio of "1” and the arrangement of the number ratio of "2" may be repeated and continued.
- the noodle strip forming a part of the main outer shape M It is preferable that the surface S of is exposed with a width of 0.3 to 1 mm.
- the second grooves 4 are alternately arranged with respect to the first grooves 3 at a ratio of "1". It is arranged.
- the deep first grooves 3 and the shallow second grooves 4 are alternately arranged in a well-balanced manner, so that cooking can be efficiently performed in a short time, and the grooved noodles 1 can be cooked.
- the number of first recesses and second recesses to be formed later is ensured, and the adherence of the source can be improved.
- the first grooves 3 and the second grooves 4 may be formed in any order and in any positional relationship on the surface S of the noodle strips. It is preferable that the surfaces S of the noodle strings are exposed between the grooves instead of contacting each other. In particular, when the surface S of the noodle strings is not arranged around the first grooves 3, the opening 3A side of the first grooves 3 tends to close faster than the bottom 31 during cooking of the grooved noodles 1. This is because problems such as formation of voids in the interior of the first grooves 3 and difficulty in forming the first recesses that serve as traces of the first grooves 3 occur.
- the grooved noodles of the present invention can be produced by appropriately employing known production methods.
- the grooved noodles of the present invention can be cooked in a short time compared to non-grooved noodles, but among the noodles, pasta is particularly effective because it takes longer to cook than other noodles. .
- the method for producing grooved noodles of the present invention will be described according to the method for producing pasta.
- the grooved noodles of the present invention can be produced by kneading raw material powders to form a dough, and molding the dough into the shape of the grooved noodles of the present invention.
- the main component of the raw material flour one type of wheat flour derived from durum wheat or common wheat can be used alone, or a mixture of multiple types of wheat flour can be used.
- semolina flour can be used as this wheat flour.
- the raw materials for grooved noodles may include materials that are commonly used as raw materials for noodles, such as flours other than wheat flour, starches, sugars, salts, seasonings, thickeners, and the like. They can be mixed and used.
- the dough is produced by adding kneading water to the raw material flour and kneading it.
- kneading water water that can be used in the production of ordinary noodles can be used, and clear water, acidic water, alkaline water, brine, etc. can be used as appropriate.
- the amount of kneading water can also be applied in an amount that can be used in the production of ordinary noodles, and is generally 20 to 30 parts by weight of water per 100 parts by weight of raw material flour.
- the produced dough is extruded, for example, from a die with through holes using a high-pressure extruder to form grooved noodle strings.
- the noodle strings (raw noodle strings) formed in this manner usually contain 22 to 30% of water and are in a soft state. Such raw noodle strings may be cooked and eaten as they are, or they may be frozen or stored refrigerated and cooked during the storage period. However, it is preferred to dry to a moisture content of 14% or less in order to improve handling and storability.
- the method of drying the noodle strings can be carried out by a conventional method, for example, a method of drying a plurality of un-dried noodle strings in a humidity-controlled thermostatic chamber while placing them apart so that they do not stick to each other.
- Typical drying conditions are, for example, a temperature of 40° C. to 60° C. for 18 hours to 28 hours, a temperature of 60° C. to 84° C. for 8 hours to 11 hours, or a temperature of 84° C. or higher for 2 hours to 5 hours. .
- the grooved noodles of the present invention can be eaten by cooking them into cooked noodles.
- the method of cooking the grooved noodles is not particularly limited, and for example, by boiling the grooved noodles in a sufficient amount of boiling water, boiled noodles having excellent texture can be obtained in a short period of time. .
- Example 1 100 parts by mass of durum semolina was mixed with 26 parts by mass of water and kneaded to obtain a dough. Next, a die having a through hole corresponding to the shape of the grooved noodle 1 shown in FIG. The resulting dough was extruded to form raw noodle strings. Next, the raw noodle strings were dried by a conventional method to produce dried spaghetti with a length of 22 cm.
- each part in the grooved noodle 1 are ⁇ The diameter D of the main outline M is 1.9 mm, ⁇ The width W1 of the opening 3A of the first groove 3 is 0.4 mm, ⁇ The depth T1 of the first groove 3 is 0.5 mm, ⁇ The curvature radius R of the curved portion 33 of the first groove 3 is 0.1 mm, - The angle ⁇ formed by the pair of side portions 32 of the first groove 3 is 0 degree, ⁇ The width W2 of the opening 4A of the second groove 4 is 0.25 mm, ⁇ The depth T2 of the second groove 4 is 0.04 mm, ⁇ The number of the first grooves 3 is 4, ⁇ The number of the second grooves 4 is 4, ⁇ The total number of grooves is 8, ⁇ The number ratio of the second grooves 4 to the first grooves 3 is 1 and
- Example 2-7 Dried spaghetti of Examples 2-7 were produced in the same manner as in Example 1, except that the dimensions of each part of the grooved noodles 1 were changed to the values shown in Table 1 below.
- Comparative Example 1-2 Dried spaghetti of Comparative Example 1 was produced in the same manner as in Example 1, except that the grooved noodles 1 had only the first grooves 3 and did not have the second grooves 4 .
- Dried spaghetti of Comparative Example 2 was produced in the same manner as in Example 1, except that the grooved noodles 1 had only the second grooves 4 and did not have the first grooves 3 .
- Table 1 shows the average value of the results of texture evaluation by 10 panelists and the average value of the results of sauce adhesion evaluation by 10 panelists.
- Example 1-7 In the dried spaghetti of Example 1-7 having the first groove 3 and the second groove 4 of appropriate dimensions, the texture evaluation results were all 3.3 points or more, and the sauce adhesion evaluation results were 3.4 points. As described above, it was found that both texture and sauce adhesion were substantially good. On the other hand, in the dried spaghetti of Comparative Examples 1 and 2, which have only one type of grooves out of the first grooves 3 and the second grooves 4, the texture evaluation result is 2.1 points or less, and the texture is It was found to be unsatisfactory, with an evaluation result of sauce adhesion of 3.2 points or less, indicating uneven adhesion of the sauce and dripping.
- Example 8-11 were prepared in the same manner as in Example 1 except that the width W1 of the opening 3A of the first groove 3 and the depth T1 of the first groove 3 were changed to the values shown in Table 2 below. , to produce dry spaghetti of Comparative Examples 3-6.
- the dry spaghetti of Examples 8 to 11 and Comparative Examples 3 to 6 were subjected to texture evaluation and sauce adhesion evaluation in the same manner as in Example 1.
- Table 2 shows the average value of the results of texture evaluation by 10 panelists and the average value of the results of sauce adhesion evaluation by 10 panelists.
- the width W1 of the opening 3A of the first groove 3 is set within the range of 0.3 to 0.5 mm, and the depth T1 of the first groove 3 is set within the range of 0.3 to 0.6 mm.
- the set dried spaghetti of Examples 8 to 11 had a texture evaluation result of 4 points or more and a sauce adhesion evaluation result of 4 points or more, indicating that both the texture and sauce adhesion were good.
- the texture evaluation result is 2.9 points or less
- the sauce adhesion is The dry spaghetti of Comparative Examples 5 and 6, in which the evaluation result is 3.3 points or less and the depth T1 of the first groove 3 is less than 0.3 mm or more than 0.6 mm, the texture evaluation result is 2.9 points.
- the sauce adhesion evaluation result was 3.4 points or less. It was found that these dry spaghetti of Comparative Examples 3-6 had insufficient texture and were greatly inferior in sauce adhesion to the dry spaghetti of Examples 8-11.
- Examples 12 to 15 were prepared in the same manner as in Example 1, except that the width W2 of the opening 4A of the second groove 4 and the depth T2 of the second groove 4 were changed to the values shown in Table 3 below. , to produce dry spaghetti of Comparative Examples 7-10.
- the dry spaghetti of Examples 12 to 15 and Comparative Examples 7 to 10 were subjected to texture evaluation and sauce adhesion evaluation in the same manner as in Example 1.
- Table 3 shows the average value of the results of texture evaluation by 10 panelists and the average value of the results of sauce adhesion evaluation by 10 panelists.
- the width W2 of the opening 4A of the second groove 4 is set within the range of 0.15 to 0.35 mm, and the depth T2 of the second groove 4 is set within the range of 0.03 to 0.05 mm.
- the dried spaghetti of Examples 12 to 15 that were set had a texture evaluation result of 4 points or more and a sauce adhesion evaluation result of 4 points or more, indicating that both the texture and sauce adhesion were good.
- Examples 16-19, Comparative Examples 11-12 Dried spaghetti of Examples 16-19 and Comparative Examples 11-12 were prepared in the same manner as in Example 1, except that the curvature radius R of the curved portion 33 of the first groove 3 was changed to the value shown in Table 4 below. manufactured.
- texture evaluation and sauce adhesion evaluation were performed in the same manner as in Example 1.
- Table 4 shows the average value of the results of texture evaluation by 10 panelists and the average value of the results of sauce adhesion evaluation by 10 panelists.
- Examples 20-25, Comparative Example 13 The drying of Examples 20 to 25 and Comparative Example 13 was performed in the same manner as in Example 1, except that the angle ⁇ formed by the pair of side portions 32 of the first groove 3 was changed to the value shown in Table 5 below. Made spaghetti. For the dried spaghetti of Examples 20 to 25 and Comparative Example 13, texture evaluation and sauce adhesion evaluation were performed in the same manner as in Example 1. Table 5 shows the average value of the results of texture evaluation by 10 panelists and the average value of the results of sauce adhesion evaluation by 10 panelists.
- the angle ⁇ formed by the pair of side portions 32 of the first groove 3 is set to a positive value, that is, the interval between the pair of side portions 32 is gradually reduced from the end on the opening 3A side toward the bottom 31.
- the angle ⁇ formed by the pair of side portions 32 of the first groove 3 is set to a negative value, that is, the distance between the pair of side portions 32 is set from the end on the opening 3A side toward the bottom 31
- the texture evaluation result was 1.9 points
- the sauce adhesion evaluation result was 2.8 points. It was found to be significantly inferior to the dry spaghetti of -25, causing uneven sauce adhesion and dripping.
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Abstract
Description
しかしながら、溝の形状を工夫することで、調理時間の短縮化を可能にする溝形状を有しながら、調理後でも溝が残ることで麺に対するソースの付着性が改善された溝付き麺を提供することについては、特許文献1~5に記載が無い。
麺線方向に沿って複数本の溝が形成された溝付き麺において、
麺線の横断面は、面積が1~4mm2である円形または多角形の主外形を有し、
複数本の溝は、麺線の横断面において、それぞれ、麺線の表面から麺線の中心部に向かって径方向に延び且つ幅が一定または次第に縮小するような断面形状を有し、
複数本の溝は、麺線の横断面において、麺線の表面における開口部の幅0.3~0.5mmおよび径方向に沿った深さ0.3~0.6mmを有する第1の溝と、麺線の表面における開口部の幅0.15~0.35mmおよび径方向に沿った深さ0.03~0.05mmを有する第2の溝とを含み、
麺線の横断面における第1の溝の断面形状は、互いに対向し且つそれぞれ直線状に延びる一対の側辺部と、一対の側辺部の麺線の表面側の端部と麺線の表面とをそれぞれ接続する一対の曲率半径0.08~0.16mmの曲線部とを有するものである。
また、複数本の溝は、3~5本の第1の溝を含むことが好ましい。
さらに、第1の溝と第2の溝は、麺線の周方向に沿って交互に配置されていることが好ましい。
以下に記載する構成要件の説明は、本発明の代表的な実施の形態に基づいてなされるが、本発明はそのような実施の形態に限定されるものではない。
なお、本明細書において、「~」を用いて表される数値範囲は、「~」の前後に記載される数値を下限値及び上限値として含む範囲を意味する。
なお、溝付き麺1は、典型的には、小麦粉を含む原料粉より得られた生地を、ダイスの貫通孔から押し出して麺線状に成型したものである。このような成型方法によれば、ダイスの貫通孔の形状に対応した形状の麺線が連続的に押し出されるため、貫通孔の形状を所望の断面形状となるように設定することにより、麺線方向Lに沿って複数本の溝2を有する溝付き麺1を効率よく製造することができる。
一対の側辺部32は、それぞれ、径方向に沿いながら底部31の端部から麺線の表面Sに向かって延び、一対の側辺部32の麺線の表面S側の端部に一対の曲線部33が接続されている。
麺線の表面Sと一対の曲線部33との接続点P1およびP2の間に、幅W1を有する第1の溝3の開口部3Aが形成されている。
麺線の横断面において、このような円形または多角形の主外形Mの面積は、1~4mm2である。また、主外形Mの面積に対する複数本の溝2の面積の合計値は10~30%であることが好ましい。
以下、パスタ類の製造方法に準じて、本発明の溝付き麺の製造方法を説明する。
〔実施例1〕
デュラムセモリナ100質量部に対して水26質量部を混合し、混捏して生地とした。次に、パスタ製造機に、図1の溝付き麺1の形状(主外形Mの直径D=1.9mm)に対応する貫通孔が設けられたダイスを取り付け、-600mmHgの減圧条件下において混捏した生地を押出し、生麺線を成形した。
次に、生麺線を常法により乾燥して、長さ22cmの乾燥スパゲティを製造した。
・主外形Mの直径Dを1.9mm、
・第1の溝3の開口部3Aの幅W1を0.4mm、
・第1の溝3の深さT1を0.5mm、
・第1の溝3の曲線部33の曲率半径Rを0.1mm、
・第1の溝3の一対の側辺部32がなす角度θを0度、
・第2の溝4の開口部4Aの幅W2を0.25mm、
・第2の溝4の深さT2を0.04mm、
・第1の溝3の本数を4、
・第2の溝4の本数を4、
・溝の総数を8、
・第1の溝3に対する第2の溝4の本数比率を1
とした。
溝付き麺1における各部の寸法を以下の表1に示される値に変更した他は、実施例1と同様にして実施例2-7の乾燥スパゲティを製造した。
〔比較例1-2〕
第1の溝3のみを有して第2の溝4を有しない溝付き麺1に変更した他は、実施例1と同様にして比較例1の乾燥スパゲティを製造した。
第2の溝4のみを有して第1の溝3を有しない溝付き麺1に変更した他は、実施例1と同様にして比較例2の乾燥スパゲティを製造した。
実施例1~7、比較例1-2により製造された乾燥スパゲティを、100gずつ取り分けて、たっぷりの湯で6分間茹で調理した。調理終了後、スパゲティを取り出して湯切りした。10名の訓練されたパネラーにスパゲティを1本喫食してもらい、以下の評価基準S1でスパゲティの食感を評価してもらった。なお、市販の溝の無い円形断面形状の乾燥スパゲティ(直径1.6mm)を適正時間茹で調理したものを同様に評価した結果を5点とした。
5点:歯ごたえが十分にあり、通常の溝の無いスパゲティを適正に調理したものと同等であり、非常に良好。
4点:歯ごたえがあり、良好。
3点:全体にやや硬い食感か、または表面近傍がやや柔らかい食感。
2点:全体に硬い食感か、または表面近傍で溝がずれる感覚があり、不良。
1点:全体に硬すぎる食感か、または表面近傍で溝の互いに対向する壁部がずれてぐにゃりとした違和感があり、非常に不良。
実施例1~7、比較例1-2により製造された乾燥スパゲティを、100gずつ取り分けて、たっぷりの湯で6分間茹で調理した。調理終了後、スパゲティを取り出して湯切り後、直径26cmのボウルに取った。スパゲティの上から赤色のソース(日清フーズ製;あえるだけパスタソース ナポリタン)をかけて、全体によく混ぜ合わせた。10名の訓練されたパネラーに、それぞれスパゲティを10本ずつ観察してもらい、以下の評価基準S2でソースの付着性を評価してもらった。なお、市販の溝の無い円形断面形状の乾燥スパゲティ(直径1.6mm)を適正時間茹で調理したものを同様に評価した結果を3点とした。
5点:麺線の全体に十分量のソースが均等に付着しており、持ち上げても液だれが無く、非常に良好。
4点:麺線の全体にソースが均等に付着しており、持ち上げても液だれがあまり無く、良好。
3点:麺線の全体にソースが付着しているが、持ち上げるとわずかに液だれがある。
2点:麺線の全体にソースが付着しているが付着むらがあり、持ち上げると液だれがあり、不良。
1点:麺線に部分的にソースが付着しており、持ち上げると液だれが多く、非常に不良。
一方、第1の溝3および第2の溝4のうち一方のタイプの溝しか有しない比較例1、2の乾燥スパゲティでは、食感評価結果が2.1点以下であって、食感は不良なものとなり、ソース付着性評価結果が3.2点以下であって、ソースの付着むらおよび液だれを生じることが分かった。
第1の溝3の開口部3Aの幅W1および第1の溝3の深さT1を、以下の表2に示される値に変更した他は、実施例1と同様にして実施例8-11、比較例3-6の乾燥スパゲティを製造した。実施例8-11、比較例3-6の乾燥スパゲティに対し、実施例1と同様に食感評価およびソース付着性評価を行った。10名のパネラーによる食感評価の結果の平均値および10名のパネラーによるソース付着性評価の結果の平均値を表2に示す。
一方、第1の溝3の開口部3Aの幅W1が、0.3mm未満または0.5mmを超える比較例3、4の乾燥スパゲティでは、食感評価結果が2.9点以下、ソース付着性評価結果が3.3点以下となり、第1の溝3の深さT1が、0.3mm未満または0.6mmを超える比較例5、6の乾燥スパゲティでは、食感評価結果が2.9点以下、ソース付着性評価結果が3.4点以下となった。これらの比較例3-6の乾燥スパゲティは、食感が不十分で、ソース付着性も実施例8-11の乾燥スパゲティに比べて大きく劣ることが分かった。
第2の溝4の開口部4Aの幅W2および第2の溝4の深さT2を、以下の表3に示される値に変更した他は、実施例1と同様にして実施例12-15、比較例7-10の乾燥スパゲティを製造した。実施例12-15、比較例7-10の乾燥スパゲティに対し、実施例1と同様に食感評価およびソース付着性評価を行った。10名のパネラーによる食感評価の結果の平均値および10名のパネラーによるソース付着性評価の結果の平均値を表3に示す。
一方、第2の溝4の開口部4Aの幅W2が、0.15mm未満または0.35mmを超える比較例7、8の乾燥スパゲティでは、食感評価結果が3.3点以下、ソース付着性評価結果が2.9点以下となり、第2の溝4の深さT2が、0.03mm未満または0.05mmを超える比較例9、10の乾燥スパゲティでは、食感評価結果が3.4点以下、ソース付着性評価結果が2.9点以下となった。これらの比較例7-10の乾燥スパゲティは、特に、ソース付着性が実施例12-15の乾燥スパゲティに比べて大きく劣ることが分かった。
第1の溝3の曲線部33の曲率半径Rを、以下の表4に示される値に変更した他は、実施例1と同様にして実施例16-19、比較例11-12の乾燥スパゲティを製造した。実施例16-19、比較例11-12の乾燥スパゲティに対し、実施例1と同様に食感評価およびソース付着性評価を行った。10名のパネラーによる食感評価の結果の平均値および10名のパネラーによるソース付着性評価の結果の平均値を表4に示す。
一方、第1の溝3の曲線部33の曲率半径Rが、0.08mm未満または0.16mmを超える比較例11、12の乾燥スパゲティでは、食感評価結果が2.8点以下、ソース付着性評価結果が3.4点以下となり、食感が不十分で、ソース付着性も実施例16-19の乾燥スパゲティに比べて劣ることが分かった。
第1の溝3の一対の側辺部32がなす角度θを、以下の表5に示される値に変更した他は、実施例1と同様にして実施例20-25、比較例13の乾燥スパゲティを製造した。実施例20-25、比較例13の乾燥スパゲティに対し、実施例1と同様に食感評価およびソース付着性評価を行った。10名のパネラーによる食感評価の結果の平均値および10名のパネラーによるソース付着性評価の結果の平均値を表5に示す。
一方、第1の溝3の一対の側辺部32がなす角度θを、マイナスの値に設定、すなわち、一対の側辺部32の間隔が開口部3A側の端部から底部31に向かって次第に拡大するように設定した比較例13の乾燥スパゲティでは、食感評価結果が1.9点、ソース付着性評価結果が2.8点となり、食感が不良で、ソース付着性も実施例20-25の乾燥スパゲティに比べて大きく劣り、ソースの付着むらおよび液だれを生じることが分かった。
Claims (4)
- 麺線方向に沿って複数本の溝が形成された溝付き麺において、
麺線の横断面は、面積が1~4mm2である円形または多角形の主外形を有し、
前記複数本の溝は、前記麺線の横断面において、それぞれ、前記麺線の表面から前記麺線の中心部に向かって径方向に延び且つ幅が一定または次第に縮小するような断面形状を有し、
前記複数本の溝は、前記麺線の横断面において、前記麺線の表面における開口部の幅0.3~0.5mmおよび前記径方向に沿った深さ0.3~0.6mmを有する第1の溝と、前記麺線の表面における開口部の幅0.15~0.35mmおよび前記径方向に沿った深さ0.03~0.05mmを有する第2の溝とを含み、
前記麺線の横断面における前記第1の溝の断面形状は、互いに対向し且つそれぞれ直線状に延びる一対の側辺部と、前記一対の側辺部の前記麺線の表面側の端部と前記麺線の表面とをそれぞれ接続する一対の曲率半径0.08~0.16mmの曲線部とを有する溝付き麺。 - 前記麺線の横断面において、前記複数本の溝が無いと仮定した場合の前記主外形の面積に対する前記複数本の溝の面積の合計値は10~30%である請求項1に記載の溝付き麺。
- 前記複数本の溝は、3~5本の前記第1の溝を含む請求項1または2に記載の溝付き麺。
- 前記第1の溝と前記第2の溝が、前記麺線の周方向に沿って交互に配置されている請求項1~3のいずれか一項に記載の溝付き麺。
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001017104A (ja) | 1999-07-09 | 2001-01-23 | Showa Sangyo Co Ltd | 早茹でスパゲッティ |
JP2007089564A (ja) | 2005-08-30 | 2007-04-12 | Mamaa Makaroni Kk | 溝付きスパゲッティ |
WO2008090802A1 (ja) | 2007-01-25 | 2008-07-31 | Nisshin Foods Inc. | 溝付き麺類およびその製造方法 |
JP2011004701A (ja) | 2009-06-29 | 2011-01-13 | Nisshin Foods Kk | 溝付き麺 |
JP2012115173A (ja) | 2010-11-30 | 2012-06-21 | Nisshin Foods Kk | 溝付き麺 |
WO2018207912A1 (ja) * | 2017-05-12 | 2018-11-15 | 日清フーズ株式会社 | 溝付き麺、溝付き麺の製造方法、及び、溝付き麺の調理方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2001017104A (ja) | 1999-07-09 | 2001-01-23 | Showa Sangyo Co Ltd | 早茹でスパゲッティ |
JP2007089564A (ja) | 2005-08-30 | 2007-04-12 | Mamaa Makaroni Kk | 溝付きスパゲッティ |
WO2008090802A1 (ja) | 2007-01-25 | 2008-07-31 | Nisshin Foods Inc. | 溝付き麺類およびその製造方法 |
JP2011004701A (ja) | 2009-06-29 | 2011-01-13 | Nisshin Foods Kk | 溝付き麺 |
JP2012115173A (ja) | 2010-11-30 | 2012-06-21 | Nisshin Foods Kk | 溝付き麺 |
WO2018207912A1 (ja) * | 2017-05-12 | 2018-11-15 | 日清フーズ株式会社 | 溝付き麺、溝付き麺の製造方法、及び、溝付き麺の調理方法 |
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