CN104351639A - Preparation method of novel instant rice - Google Patents

Preparation method of novel instant rice Download PDF

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Publication number
CN104351639A
CN104351639A CN201410629990.5A CN201410629990A CN104351639A CN 104351639 A CN104351639 A CN 104351639A CN 201410629990 A CN201410629990 A CN 201410629990A CN 104351639 A CN104351639 A CN 104351639A
Authority
CN
China
Prior art keywords
rice
frying
grain
instant rice
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410629990.5A
Other languages
Chinese (zh)
Inventor
罗舜菁
林亲录
梁盈
刘成梅
刘云飞
占柳菁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central South University of Forestry and Technology
Original Assignee
Central South University of Forestry and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Central South University of Forestry and Technology filed Critical Central South University of Forestry and Technology
Priority to CN201410629990.5A priority Critical patent/CN104351639A/en
Publication of CN104351639A publication Critical patent/CN104351639A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products
    • A23L7/143Cereal granules or flakes to be cooked and eaten hot, e.g. oatmeal; Reformed rice products

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Cereal-Derived Products (AREA)

Abstract

The invention relates to a preparation method of novel instant rice. The method takes broken rice as a raw material, collocated powder or a nutrient supplement is fed into the raw material, and the novel instant rice is prepared by a technology of combining frying and sterilizing by microwave. The method comprises the steps of processing the raw material, molding by extrusion, aging, drying, cooking, frying, seasoning, packaging, sterilizing, and the like. The fried instant rice can meet the demands of different groups for nutrition, and can be eaten after being directly heated by microwaves so as to avoid rehydration; therefore, the novel instant rice is convenient to eat and has wide market prospects.

Description

A kind of production method of New-type instant rice
Technical field
The invention belongs to food processing field.
Background technology
Instant-rice has wide market as China's tradition fast pin food always.But the difficult paces of catching up with social development and people's diversified demand of the instant-rice of kind dullness on market.Meanwhile, the problems such as the ubiquitous mouthfeel of current instant-rice is poor, tasty performance is poor, rehydration is poor have had a strong impact on the universal of instant-rice and development.Reach storage object often through dry and the long-time sterilization of high temperature in tradition instant-rice production process, this can cause follow-up rice rehydration difficult, and matter structure is deteriorated.And rice when eating need through time add water for a long time and brew, this can cause rice easy to be soft rotten, and seasoning wraps into the problems such as taste is difficult.
Summary of the invention
The object of the invention is to overcome prior art defect, propose a kind of production method of New-type instant rice.
The present invention is achieved by the following technical solutions.
(1) process of raw material: pulverizing of cracking rice, adds nutrition fortifier or join powder, regulates material moisture to be 25% ~ 35% with drinking water.
(2) extruded: to be inserted in single-screw extrusion machine by material and extrude, after extruding, material is extruded by grain of rice pattern hole, circumgyration incision granulating and forming.
(3) aging, dry: by the grain of rice at 35 ~ 50 DEG C, aging 2 ~ 4 hours under the condition of relative humidity 50 ~ 70%, then heated-air drying control moisture is 10% ~ 13%.
(4) boiling: the grain of rice is added drinking water boiling according to rice water quality than 1:1 ~ 1:2, digestion time 3 ~ 8 minutes.
(5) frying and seasoning: rice is put into pot frying, adds flavoring in frying process, and controlling rice bran oil mass ratio is 4:1 ~ 7:1,5 ~ 10 minutes time.Within 1 minute before taking the dish out of the pot, add antioxidant.
(6) packaging and sterilizing: the rice that frying is good quantitatively loads packaging bags, carries out microwave disinfection after sealing, 1 ~ 2.5 minute time.
The invention has the beneficial effects as follows: adopt frying rice easy to make, increase the diversity that rice is edible, add flavoring when frying simultaneously, solve follow-up edible tasty difficulty, the problem of weak flavor.The present invention's extruding substitutes the once boiling of traditional instant-rice, substitutes the secondary boiled of conventional procedure, solves instant-rice mouthfeel soft rotten, the problem of consumption difference with frying.Meanwhile, because the frying process increased in production process can reach certain bactericidal effect, the long-time sterilization of subsequent high temperature can be avoided, ensure that the specific mouthfeel of instant-rice and matter structure.This method can increase instant-rice diversity and consumption, and direct heating using microwave is edible avoids rehydration, has wide market prospects.
Detailed description of the invention
The present invention will be described further by following examples.
Embodiment 1.
(1) process of raw material: 3000g rice is pulverized, adds 1000mL drinking water and make material moisture be 25%.
(2) extruded: (1) material is inserted extruding in single-screw extrusion machine, after extruding, material is extruded by grain of rice pattern hole, straight forming.
(3) dry: it is 10% that (2) mesogranule is controlled moisture by heated-air drying.Described heated-air drying temperature is 50 DEG C, and the time is 30 minutes.
(4) boiling: (3) grain of rice is added drinking water boiling according to rice water quality than 1:1.5, digestion time 5 minutes, makes its moisture reach 40%.
(5) frying and seasoning: rice in (4) is put into pot frying, adds flavoring in frying process, controlling rice bran oil mass ratio is 5:1,5 minutes time.Within 1 minute before taking the dish out of the pot, add antioxidant.
(6) packaging and sterilizing: rice direct quantitative good for (5) frying is loaded packaging bags, carries out microwave disinfection after sealing, 1 minute time.
Embodiment 2.
(1) process of raw material: 3000g rice is pulverized, adds 1290mL drinking water and make material moisture be 30%.
(2) extruded: (1) material is inserted extruding in single-screw extrusion machine, after extruding, material is extruded by grain of rice pattern hole, straight forming.
(3) dry: it is 13% that (2) mesogranule is controlled moisture by heated-air drying.Described heated-air drying temperature is 40 DEG C, and the time is 25 minutes.
(4) boiling: (3) grain of rice is added drinking water boiling according to rice water quality than 1:1.5, digestion time 8 minutes, makes its moisture reach 60%.
(5) frying and seasoning: rice in (4) is put into pot frying, adds flavoring in frying process, controlling rice bran oil mass ratio is 5:1,8 minutes time.Within 1 minute before taking the dish out of the pot, add antioxidant.
(6) packaging and sterilizing: rice direct quantitative good for (5) frying is loaded packaging bags, carries out microwave disinfection after sealing, 2 minutes time.

Claims (1)

1. a production method for New-type instant rice, is characterized in that according to the following steps:
(1) will to crack rice pulverizing, and add nutrition fortifier or join powder, and regulate material moisture to be 25% ~ 35% with drinking water;
(2) inserted in single-screw extrusion machine by material and extrude, after extruding, material is extruded by grain of rice pattern hole, circumgyration incision granulating and forming;
(3) by the grain of rice at 35 ~ 50 DEG C, aging 2 ~ 4 hours under the condition of relative humidity 50 ~ 70%, then heated-air drying control moisture be 10% ~ 13%;
(4) boiling: the grain of rice is added drinking water boiling according to rice water quality than 1:1 ~ 1:2, digestion time 3 ~ 8 minutes;
(5) rice is put into pot frying, add flavoring in frying process, controlling rice bran oil mass ratio is 4:1 ~ 7:1,5 ~ 10 minutes time; Within 1 minute before taking the dish out of the pot, add antioxidant;
(6) rice that frying is good is quantitatively loaded packaging bags, after sealing, carry out microwave disinfection, 1 ~ 2.5 minute time.
CN201410629990.5A 2014-11-11 2014-11-11 Preparation method of novel instant rice Pending CN104351639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410629990.5A CN104351639A (en) 2014-11-11 2014-11-11 Preparation method of novel instant rice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410629990.5A CN104351639A (en) 2014-11-11 2014-11-11 Preparation method of novel instant rice

Publications (1)

Publication Number Publication Date
CN104351639A true CN104351639A (en) 2015-02-18

Family

ID=52519030

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410629990.5A Pending CN104351639A (en) 2014-11-11 2014-11-11 Preparation method of novel instant rice

Country Status (1)

Country Link
CN (1) CN104351639A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105639453A (en) * 2016-01-12 2016-06-08 任长忠 Preparation method of instant fried oat rice
CN107048200A (en) * 2017-06-15 2017-08-18 湖南玖源农业发展有限公司 A kind of method of organic rice rice easy to make
CN107183535A (en) * 2017-05-31 2017-09-22 黄山市美行食品有限公司 The manufacture craft of self-heating instant-rice

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105639453A (en) * 2016-01-12 2016-06-08 任长忠 Preparation method of instant fried oat rice
CN107183535A (en) * 2017-05-31 2017-09-22 黄山市美行食品有限公司 The manufacture craft of self-heating instant-rice
CN107048200A (en) * 2017-06-15 2017-08-18 湖南玖源农业发展有限公司 A kind of method of organic rice rice easy to make

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Application publication date: 20150218