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US4243689A
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Non-fried instant cooking dry noodles and a method for producing such noodles
Assignee: Kracie Foods Ltd
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Filing: 1979-01-04
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Granted: 1981-01-06
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Expires: 1999-01-04
Abstract
Abstract Non-fried oil free instant cooking dry noodles are manufactured by preparing a mixture of raw noodle material containing at least 25% by weight of water by mixing, with substantially no kneading, components consisting mainly of wheat flour and water or additives; then rolling the mixture into a web form; thereafter with or without external application of water onto the surfaces of the web, steaming the web at gauge pressure of 0.5-1.5 kg/cm 2 for 2-5 minutes until the starch therein has an α-conversion degree of at least 98%; followed by preliminary heating preferably at 80°-110° C. for 2-5 minutes to adjust the water content to 15-35% by weight; then shaping the web into individual noodles; and then further drying these noddles at 55°-145° C. until the water content becomes 10% or smaller by weight. These dry noodles are not sticking to each other, have smooth surfaces and have fine porous texture, and are easily transformed to cooked state by immersion in hot water for a short time, giving good sense, feel and taste. Also, these dry noodles are stable and have good durability during storage of an extended period of time.
Inventors
- 👤 Sadao Kokeguchi
- 👤 Hiroshi Takahashi
- 👤 Ken Okada
- 👤 Sanpei Murakami
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:59
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/109
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
157 words
A method of manufacturing non-fried oil-free instant cooking dry noodles, comprising the steps of: (a) preparing a mixture of raw noodle material consisting essentially of at least one starch-containing component comprised mainly of wheat flour and having a water content of at least 25% by weight relative to the weight of the starch-containing component while avoiding to the extent possible kneading the mixture during mixing, (b) forming the mixture of step (a) into a web, (c) steaming said web until said starch therein has an α-conversion degree of at least 93% as measured by the diastase enzyme process, (d) subjecting the steamed web to preliminary drying to adjust the water content of said web to 15-35% by weight, (e) shaping said web into individual noodles, and then (f) further drying said individual noodles until the water content of said noodles is reduced to at most 10% by weight relative to the weight of the noodles thus dried.
Claim 2
Independent Claim
157 words
A method of manufacturing non-fried oil-free instant cooking dry noodles, comprising the steps of: (a) preparing a mixture of raw noodle material consisting essentially of at least one starch-containing component comprised mainly of wheat flour and having a water content of at least 25% by weight relative to the weight of the starch-containing component while avoiding to the extent possible kneading the mixture during mixing, (b) forming the mixture of step (a) into a web, (c) steaming said web until said starch therein has an α-conversion degree of at least 93% as measured by the diastase enzyme process, (d) subjecting the steamed web to preliminary drying to adjust the water content of said web to 15-35% by weight, (e) shaping said web into individual noodles, and then (f) further drying said individual noodles until the water content of said noodles is reduced to at most 10% by weight relative to the weight of the noodles thus dried.
Claim 3
Dependent Claim
23 words
A method according to claim 1, in which said web of raw noodle material is prepared by rolling the mixture of said material.
Claim 4
Dependent Claim
23 words
A method according to claim 1, in which said web of raw noodle material is prepared by extruding the mixture of said material.
Claim 5
Dependent Claim
35 words
A method according to claim 1, further comprising the step of externally applying water to the surfaces of said web of raw noodle material prior to the web being subject to said steaming step (c).
Claim 6
Dependent Claim
37 words
A method according to claim 4, in which said application of water causes the surfaces of said web to carry water thereon in an amount not exceeding 100% by weight relative to the weight of said web.
Claim 7
Dependent Claim
30 words
A method according to claim 1, in which said raw noodle material contains sodium chloride in an amount of 0.5-8.0% by weight relative to the weight of the starch-containing component.
Claim 8
Dependent Claim
28 words
A method according to claim 1, in which said steaming is carried out at a gauge pressure 0.5-1.5 kg/cm 2 until said degree of of α-conversion is achieved.
Claim 9
Dependent Claim
42 words
A method according to claim 1, in which said preliminary drying step (d) is performed at a temperature up to 110° C. until said water content of said web is reduced to 15-35% by weight relative to the weight of the web.
Claim 10
Dependent Claim
45 words
A method according to claim 1, in which said further drying step (f) is carried out at a temperature of 55°-145° C. until the water content of the noodles is reduced to about 10% or less by weight relative to the weight of these noodles.
Claim 11
Dependent Claim
32 words
A method according to claim 1, in which said preliminary drying step (d) and said further drying step (f) are performed by hot air heating, infrared heating, microwave heating, or combinations thereof.
Claim 12
Dependent Claim
32 words
A method according to claim 1, in which the water content of said mixture of step (a) is between 25 and 45% by weight relative to the weight of the starch-containing component.
Claim 13
Dependent Claim
164 words
Non-fried oil-free instant cooking dry noodles having water content of 10% or less by weight, and consisting essentially of at least one starch-containing component comprised mainly of wheat flour, the starch contained therein having an α-conversion degree of at least about 93% as measured by the diastase enzyme process, said noodles having a fine porous texture providing communication between the external surfaces of said noodles with the interior portions thereof by a network of fine pores, and being capable of transformation into an edible cooked or boiled state within a short period of time when immersed in hot water of 90° C. or lower, said noodles having non-coated smooth surfaces substantially devoid of blister-like bubble-formations, said noodles being sufficiently durable to withstand storage for at least 6 months without substantial change in quality, devoid of portions sticking to adjacent noodles, and yielding a non-sticky good sense, feel and taste when transformed to said edible cooked state and produced by the method of claim 8.
Claim 14
Dependent Claim
32 words
Non-fried oil-free instant cooking dry noodles according to claim 12, in which said noodles contain sodium chloride in an amount of 0.5-8% by weight based on the weight of said starch-containing component.
Claim 15
Dependent Claim
38 words
Non-fried oil-free instant cooking dry noodles according to claim 12 or 13, in which said noodles contain an effective amount of at least one of an improving agent for noodles, a seasoning agent, and a viscous binding agent.
Claim 16
Dependent Claim
75 words
Non-fried oil-free instant cooking dry noodles according to claim 12 or 13, in which the noodles contain an improving agent selected from the group consisting of di-sodium phosphate, glycerin monostearate, potassium carbonate, sodium carbonate, potassium phosphate, sodium phosphate, glycerin fatty acid ester, sucrose fatty acid ester, sorbitan fatty acid ester, lecithin, propylene glycol, D-sorbitol, sodium starch phosphate, sodium caseinate, L-lysine hydrochloride, vitamin B 1 , vitamin B 2 , chlorella, active gluten, and combinations thereof.
Claim 17
Dependent Claim
40 words
Non-fried oil-free instant cooking dry noodles according to claim 12 or 13 in which the noodles contain a viscous binder selected from the group consisting of egg yolk, water-soluble gums, cellulose sodium glycolate, sodium polyacrylate, sodium alginate, and combinations thereof.
Claim 18
Dependent Claim
39 words
Non-fried oil-free instant cooking dry noodles according to claim 12 or 13 in which the noodles contain a seasoning agent selected from the group consisting of spices, extracts, sodium glutaminate, sodium inosinate, guanylic acid, succinic acid, and combinations thereof.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-01-06 | 1984-07-07 | 1985-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-06 | 1988-07-07 | 1989-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-06 | 1992-07-07 | 1993-01-06 | $7700.00 | Window Closed / Lapsed |