CN104146226B - A kind of instant type cassava whole-powder and preparation method thereof - Google Patents
A kind of instant type cassava whole-powder and preparation method thereof Download PDFInfo
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- CN104146226B CN104146226B CN201410430494.7A CN201410430494A CN104146226B CN 104146226 B CN104146226 B CN 104146226B CN 201410430494 A CN201410430494 A CN 201410430494A CN 104146226 B CN104146226 B CN 104146226B
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- french fries
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/09—Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
- A23L19/10—Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/40—Shaping or working of foodstuffs characterised by the products free-flowing powder or instant powder, i.e. powder which is reconstituted rapidly when liquid is added
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- Engineering & Computer Science (AREA)
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- Preparation Of Fruits And Vegetables (AREA)
Abstract
The present invention discloses a kind of preparation method of instant type cassava whole-powder, comprises the following steps: a, be the French fries that 8cm-10cm, thickness are 0.4cm-0.6cm by being cut into length with chip machine after cassava piece peeling; B, described French fries are precooked 20 minutes at 65 DEG C-75 DEG C; C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 minutes, do not stop to stir; D, that cooled described French fries are put into steamer boiling 35-40 minute is well-done to described French fries; E, well-done described French fries are smashed to pieces, be then placed on sterilizing-drying 8-12 minute in ohm drying box, in sterilizing-drying, do not stop to stir described French fries; F, on superclean bench, the described French fries after step e sterilizing-drying are ground into potato powder; G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassava whole-powder, then pack for subsequent use. The advantages such as the cassava whole-powder that uses described method to make has that the blue value of iodine is low, edible safety and long shelf-life.
Description
Technical field
The present invention relates to food processing field, relate in particular to a kind of instant type cassava whole-powder and preparation method thereof.
Background technology
Along with people to living standard pursue improve constantly, people's eating habit by " higher fatty acid andHigh protein " to " low fat, low in calories and high dietary-fiber " future development, this diversification eating habitChange, bring opportunity to the development of many root crops, particularly since 2010, the General Office of the State CouncilIssue No. 45, clearly cassava is listed in to one of tropical crops of the main advantageous development of China, cassava staple foodTechnical research and popularization become hot fields.
Cassava is a kind of torrid zone, subtropical zone root crop, starch-containing 28% in its meat piece root, fiber 1.9%,Fat 1.2% and protein 1.0% are Africa, the world, South America and nearly 700,000,000 people's of Southeast Asia Countries mastersWant grain ration, regarded as one of important cereal crops in the world by FAO, the impact of world food safety is lifted to footWeight. The research and development of cassava staple food technology will improve cassava in effect and the status of grain security, and cassava is completeThe research and development of the process technology of powder, not only solve not storage tolerance of tapioca root, the problem easily rotting, withIn time, provides a kind of healthy food of ecosystem and processes raw material for people.
The full powder of potato class mainly contains 3 kinds, potato, sweet potato and cassava, and full powder refers to its dehydrated products. Prior artIn, cassava whole-powder processing technology mainly comprises " tapioca root → peeling → section → just pulverize → dry → powderBroken → screening → packaging " etc. step, in order to extend the holding time of cassava whole-powder, in the processing of cassava whole-powderIn technique, need to be dried fully. Conventional drying means is heated-air drying, but heated-air dryingTime is longer, generally all will exceed 18 hours, in long hot-air drying process, can make cassava slice tableThe cell of face and inside are heated inhomogeneous and make cell rupture, thereby starch granules is flowed from the cell breakingGo out, cause the blue value of iodine higher.
Therefore, be badly in need of a kind of follow-on instant type cassava whole-powder and preparation method thereof and solve existing issue.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of instant type cassava whole-powder, use described method to addWhen work cassava whole-powder drying time short, the blue value of the cassava whole-powder iodine made is low, edible safety and long shelf-life.
Another object of the present invention is to provide a kind of instant type cassava whole-powder, described cassava whole-powder has iodine indigo plantBe worth the advantages such as low, edible safety and long shelf-life.
To achieve these goals, the invention provides a kind of preparation method of instant type cassava whole-powder, comprise withLower step: a, be that 8cm-10cm, thickness are 0.4cm-0.6cm by being cut into length with chip machine after cassava piece peelingFrench fries; B, described French fries are precooked 20 minutes at 65 DEG C-75 DEG C; C, by the described French fries after precookingBe positioned in the water of 10 DEG C cooling 30 minutes, do not stop to stir; D, cooled described French fries are put into steamingWithin in pot boiling 35-40 minute, extremely described French fries are well-done; E, well-done described French fries are smashed to pieces, be then placed onSterilizing-drying 8-12 minute in ohm drying box does not stop to stir described French fries in sterilizing-drying; F,On superclean bench, the described French fries after step e sterilizing-drying are ground into potato powder; G, by step fIn described potato powder cross 80 order steel sieve series and obtain cassava whole-powder, then pack for subsequent use.
Preferably, in described step a, the length of described French fries is that 10cm, thickness are 0.5cm.
Preferably, in described step b, the temperature of precooking of described French fries is 70 DEG C.
Preferably, in described step e, the sterilizing-drying time of described French fries is 10 minutes.
Preferably, the graininess that described cassava whole-powder is 0.15mm-0.25mm.
In order to realize above-mentioned another object, the invention provides a kind of instant type cassava of being made by said method completePowder.
Compared with prior art, because the preparation method of a kind of instant type cassava whole-powder of the present invention adopts chip machineCassava piece is cut into French fries, therefore can fast potato piece be cut into French fries of uniform size, described French fries are precookedIn time, is heated evenly, thereby has effectively reduced breaking of cell, and then the blue value of iodine is low; Again because the present invention isIn the preparation method of food type cassava whole-powder, be first French fries to be boiled and make cassava whole-powder again, thereby avoided lifeThere is microbial contamination in tapioca starch, and then cassava whole-powder edible safety and the long shelf-life made; Moreover, thisInvention adopts ohm drying box to carry out sterilizing-drying to French fries, thereby has shortened widely drying time, and thenFurther avoid the long French fries cell rupture that causes drying time, effectively controlled the iodine indigo plant of cassava whole-powderValue.
Detailed description of the invention
In conjunction with specific embodiments the preparation method of a kind of instant type cassava whole-powder of the present invention is done further nowExplanation, specific as follows:
Embodiment mono-, the preparation method of a kind of instant type cassava whole-powder of the present invention, comprises the following steps: a, generalAfter the peeling of cassava piece, being cut into length with chip machine is the French fries that 8cm, thickness are 0.6cm; B, by described French friesAt 65 DEG C, precook 20 minutes; C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 pointsClock, does not stop to stir; D, cooled described French fries are put into steamer boiling 40 minutes to described French friesWell-done; E, well-done described French fries are smashed to pieces, are then placed in ohm drying box sterilizing-drying 10 minutes,In sterilizing-drying, do not stop to stir described French fries; F, will be dry through step e sterilizing on superclean benchDescribed French fries after dry are ground into potato powder; G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassavaQuan Fen, then packs for subsequent use. Particularly, after sieving, described cassava whole-powder is 0.15mm-0.25mmGraininess.
Embodiment bis-, the preparation method of a kind of instant type cassava whole-powder of the present invention, comprises the following steps: a, generalAfter the peeling of cassava piece, being cut into length with chip machine is the French fries that 10cm, thickness are 0.5cm; B, by described French friesAt 70 DEG C, precook 20 minutes; C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 pointsClock, does not stop to stir; D, cooled described French fries are put into steamer boiling 38 minutes to described French friesWell-done; E, well-done described French fries are smashed to pieces, are then placed in ohm drying box sterilizing-drying 10 minutes,In sterilizing-drying, do not stop to stir described French fries; F, will be dry through step e sterilizing on superclean benchDescribed French fries after dry are ground into potato powder; G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassavaQuan Fen, then packs for subsequent use.
Embodiment tri-, the preparation method of a kind of instant type cassava whole-powder of the present invention, comprises the following steps: a, generalAfter the peeling of cassava piece, being cut into length with chip machine is the French fries that 9cm, thickness are 0.4cm; B, by described French friesAt 75 DEG C, precook 20 minutes; C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 pointsClock, does not stop to stir; D, cooled described French fries are put into steamer boiling 35 minutes to described French friesWell-done; E, well-done described French fries are smashed to pieces, are then placed in ohm drying box sterilizing-drying 12 minutes,In sterilizing-drying, do not stop to stir described French fries; F, will be dry through step e sterilizing on superclean benchDescribed French fries after dry are ground into potato powder; G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassavaQuan Fen, then packs for subsequent use.
Embodiment tetra-, the preparation method of a kind of instant type cassava whole-powder of the present invention, comprises the following steps: a, generalAfter the peeling of cassava piece, being cut into length with chip machine is the French fries that 10cm, thickness are 0.6cm; B, by described French friesAt 68 DEG C, precook 20 minutes; C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 pointsClock, does not stop to stir; D, cooled described French fries are put into steamer boiling 40 minutes to described French friesWell-done; E, well-done described French fries are smashed to pieces, are then placed in ohm drying box sterilizing-drying 8 minutes,In sterilizing-drying, do not stop to stir described French fries; F, will be dry through step e sterilizing on superclean benchDescribed French fries after dry are ground into potato powder; G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassavaQuan Fen, then packs for subsequent use.
The cassava whole-powder and the existing making side that use the preparation method of a kind of instant type cassava whole-powder of the present invention to makeThe absorbance of the cassava whole-powder that method is made is as shown in Table 1:
Table one
The cassava whole-powder and the existing making side that use the preparation method of a kind of instant type cassava whole-powder of the present invention to makeThe blue value of the iodine of the cassava whole-powder that method is made is as shown in Table 2:
Table two
As from the foregoing, the preparation method of a kind of instant type cassava whole-powder of the present invention adopts chip machine that cassava piece is cutBecome French fries, therefore can fast potato piece be cut into French fries of uniform size, described French fries are heated evenly while precooking,Thereby effectively reduced breaking of cell, and then the blue value of iodine is low; Again due to instant type cassava whole-powder of the present inventionPreparation method in, be first French fries to be boiled and make cassava whole-powder again, thereby it is micro-to have avoided raw tapioca starch to existBiological pollution, and then cassava whole-powder edible safety and the long shelf-life made; Moreover the present invention adopts ohmDrying box carries out sterilizing-drying to French fries, thereby has shortened widely drying time, and then has further avoidedDrying time, the long French fries cell rupture that causes, controlled the blue value of iodine of cassava whole-powder effectively. The present invention is sameShi Gongkai a kind of instant type cassava whole-powder, described a kind of instant type cassava whole-powder is made up of above-mentioned preparation method,Therefore have that the blue value of iodine is low, the advantage such as edible safety and long shelf-life.
Above disclosed is only the preferred embodiments of the present invention, certainly can not limit the present invention with thisInterest field, the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the present invention and containsScope.
Claims (4)
1. a preparation method for instant type cassava whole-powder, is characterized in that, comprises the following steps:
A, be the French fries that 10cm, thickness are 0.5cm by being cut into length with chip machine after cassava piece peeling;
B, described French fries are precooked 20 minutes at 70 DEG C;
C, the described French fries after precooking are positioned in the water of 10 DEG C to cooling 30 minutes, do not stop to stir;
D, that cooled described French fries are put into steamer boiling 35-40 minute is well-done to described French fries;
E, well-done described French fries are smashed to pieces, be then placed on sterilizing-drying 8-12 minute in ohm drying box, at sterilizing-dryingDo not stop to stir described French fries simultaneously;
F, on superclean bench, the described French fries after step e sterilizing-drying are ground into potato powder;
G, the described potato powder in step f is crossed to 80 order steel sieve series obtain cassava whole-powder, then pack for subsequent use.
2. the preparation method of a kind of instant type cassava whole-powder as claimed in claim 1, is characterized in that, in described step e,The sterilizing-drying time of described French fries is 10 minutes.
3. the preparation method of a kind of instant type cassava whole-powder as claimed in claim 2, is characterized in that, described cassava whole-powder isThe graininess of 0.15mm-0.25mm.
4. an instant type cassava whole-powder, is characterized in that, is made up of method described in the claims 1-3 any one.
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| CN104146226B true CN104146226B (en) | 2016-05-18 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105053898A (en) * | 2015-07-06 | 2015-11-18 | 中国热带农业科学院热带作物品种资源研究所 | Making method of cassava whole flour chips |
| CN106852474A (en) * | 2016-12-09 | 2017-06-16 | 广西大学 | A kind of light simplified production method of the full powder of instant type bitter cassava |
| CN108132250A (en) * | 2017-10-30 | 2018-06-08 | 甘肃达利食品有限公司 | A kind of detection method of potato full-powder blue value |
| CN109315460A (en) * | 2018-10-17 | 2019-02-12 | 广西轻工业科学技术研究院 | A kind of cassava smears tea layer cake and preparation method thereof |
| CN110432461A (en) * | 2019-08-27 | 2019-11-12 | 海南儋州金辉薯业有限公司 | A kind of preparation method of edible cassava bean sheet jelly vermicelli |
| CN117281239B (en) * | 2023-11-03 | 2024-04-16 | 中国热带农业科学院热带作物品种资源研究所 | Processing method for preparing cassava particles through double cutting and gradient drying |
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