CN114391563B - Frying premixed flour and preparation method thereof - Google Patents

Frying premixed flour and preparation method thereof Download PDF

Info

Publication number
CN114391563B
CN114391563B CN202210122870.0A CN202210122870A CN114391563B CN 114391563 B CN114391563 B CN 114391563B CN 202210122870 A CN202210122870 A CN 202210122870A CN 114391563 B CN114391563 B CN 114391563B
Authority
CN
China
Prior art keywords
starch
frying
modified starch
flour
powder
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.)
Active
Application number
CN202210122870.0A
Other languages
Chinese (zh)
Other versions
CN114391563A (en
Inventor
周宇
许世枫
李翠翠
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.)
Suzhou Rodwell Biotechnology Co ltd
Original Assignee
Suzhou Rodwell Biotechnology Co ltd
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 Suzhou Rodwell Biotechnology Co ltd filed Critical Suzhou Rodwell Biotechnology Co ltd
Priority to CN202210122870.0A priority Critical patent/CN114391563B/en
Publication of CN114391563A publication Critical patent/CN114391563A/en
Application granted granted Critical
Publication of CN114391563B publication Critical patent/CN114391563B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D10/00Batters, dough or mixtures before baking
    • A21D10/002Dough mixes; Baking or bread improvers; Premixes
    • A21D10/005Solid, dry or compact materials; Granules; Powders
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14Organic oxygen compounds
    • A21D2/18Carbohydrates
    • A21D2/186Starches; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Grain Derivatives (AREA)

Abstract

The invention provides frying premixed flour, which comprises the following components in percentage by weight: 65% -80% of wheat flour; 15% -25% of modified starch; 5% -10% of vegetable oil; 0.03% -0.06% of xanthan gum; sodium bicarbonate 0.3% -0.6%; 0.8% -1.2% of spice; wherein the modified starch is obtained by oxidative modification and microporation of raw starch. The modified starch adopted by the invention is subjected to oxidative denaturation, the long molecular chains of the starch are broken, starch particles are broken to different degrees, and the modified starch is fried at high temperature, so that compared with common raw starch, the crunchiness of the coating of the fried product is improved, and meanwhile, the shelf life is kept longer, so that the fried product is not easy to soften, and particularly in the second heating process, such as the second re-frying and microwave heating process, the fried product can be kept in a better state; meanwhile, the problems of oil slurry separation and flavor weakening of slurry in the long-time slurry hanging process of fried foods are solved by utilizing the characteristics of adsorption of grease and adsorption of flavor micromolecule substances of microporous starch.

Description

Frying premixed flour and preparation method thereof
Technical Field
The invention relates to a frying premixed flour and a preparation method thereof, belonging to the technical field of food processing.
Background
The premixed flour is a new product which appears along with the acceleration of the pace of life and the improvement of the living standard of people, and is a compound semi-finished product which is prepared by completely mixing different types of powdery raw materials with different characteristics according to advanced physical, chemical, biological and other technologies by adopting a certain formula.
The frying premixed flour is a pre-mixed flour applied to fried foods, is mainly prepared by taking flour and starch as main materials and adding vegetable oil, thickening agent, flavoring agent, coloring agent, spice and other additives, and has the main effects of improving the taste and color of the products, prolonging the shelf life of the products and the like. The starch is used in the premixed flour, so that the stability and the fluidity of the slurry are improved, the cohesiveness between the material and the coating is improved, the blank is not easy to shell, the moisture can be kept, and the tenderness is improved. Vegetable oil accounting for 5% -10% is also added into the premixed flour, so as to adjust the smoothness of the slurry and improve the properties of the slurry; in addition, small amount of pepper powder and ginger powder can be added to increase the flavor of the coating. However, in the process of processing and producing the fried products, after the slurry is prepared, the slurry is separated after about 2-3 hours due to factors such as continuous stirring of fried materials, and meanwhile, the flavor of the spice is reduced by more than half compared with the slurry prepared just.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a frying premixed flour and a preparation method thereof, which are used for solving the problems of slurry oil separation and flavor weakening of slurry in a long-time slurry coating process of fried foods.
The aim of the invention is achieved by the following technical scheme:
the invention aims to provide frying premixed flour, which comprises the following components in percentage by weight:
65-80% of wheat flour
15 to 25 percent of modified starch
Vegetable oil 5-10%
0.03 to 0.06 percent of xanthan gum
Sodium bicarbonate 0.3-0.6%
0.8% -1.2% of spice;
wherein the modified starch is obtained by oxidative modification and microporation of raw starch.
Further, the spice is composed of 60% -80% of pepper powder and 20% -50% of ginger powder.
Further, the composition comprises the following components in percentage by weight:
wheat flour 72.45%
Modified starch 18%
Vegetable oil 8%
Xanthan gum 0.05%
Sodium bicarbonate 0.5%
Pepper powder 0.7%
0.3% of ginger powder.
Further, the raw starch is corn raw starch.
Another object of the present invention is to provide a method for preparing a frying ready-mix powder comprising the steps of: according to the component proportion, adding the pepper powder, the ginger powder and the vegetable oil into the modified starch, stirring for 15-20 minutes, sequentially adding the sodium bicarbonate, the xanthan gum and the wheat flour, and uniformly mixing to obtain the frying premixed powder.
Further, the preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 3-5 hours at 30-35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 8-12 hours at the temperature below 38 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain the modified starch.
Further, the preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 4 hours at 32 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 10 hours at 35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain the modified starch.
The invention has the outstanding effects that:
the modified starch adopted by the invention is subjected to oxidative denaturation, the long molecular chains of the starch are broken, starch particles are broken to different degrees, and the modified starch is fried at high temperature, so that compared with common raw starch, the crunchiness of the coating of the fried product is improved, and meanwhile, the shelf life is kept longer, so that the fried product is not easy to soften, and particularly in the second heating process, such as the second re-frying and microwave heating process, the fried product can be kept in a better state; meanwhile, the problems of oil slurry separation and flavor weakening of slurry in the long-time slurry hanging process of fried foods are solved by utilizing the characteristics of adsorption of grease and adsorption of flavor micromolecule substances of microporous starch.
Detailed Description
The technical solution of the present invention will be described in detail below for a clearer understanding of technical features, objects and advantageous effects of the present invention, but should not be construed as limiting the scope of the present invention. The experimental methods described in the following examples are all conventional methods unless otherwise specified; the reagents and materials, unless otherwise specified, are commercially available.
Example 1
The embodiment provides frying premixed flour, which comprises the following components in percentage by weight:
wheat flour 65%
Modified starch 25%
Vegetable oil 10%
Xanthan gum 0.06%
Sodium bicarbonate 0.6%
Pepper 0.72%
0.48% of ginger powder;
wherein the modified starch is obtained by oxidative modification and microporation of raw starch.
The raw starch is corn raw starch.
The preparation method of the frying premixed flour comprises the following steps: according to the component proportion, adding the pepper powder, the ginger powder and the vegetable oil into the modified starch, stirring for 15 minutes, sequentially adding the sodium bicarbonate, the xanthan gum and the wheat flour, and uniformly mixing to obtain the frying premixed powder.
The preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 3 hours at 35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 8 hours at 36 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain modified starch.
Example 2
The embodiment provides frying premixed flour, which comprises the following components in percentage by weight:
wheat flour 80%
15% of modified starch
Vegetable oil 5%
Xanthan gum 0.03%
Sodium bicarbonate 0.3%
Pepper 0.64%
Ginger powder 0.16%;
wherein the modified starch is obtained by oxidative modification and microporation of raw starch.
The raw starch is corn raw starch.
The preparation method of the frying premixed flour comprises the following steps: according to the component proportion, adding the pepper powder, the ginger powder and the vegetable oil into the modified starch, stirring for 20 minutes, sequentially adding the sodium bicarbonate, the xanthan gum and the wheat flour, and uniformly mixing to obtain the frying premixed powder.
The preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 5 hours at 30 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 12 hours at 30 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain modified starch.
Example 3
The embodiment provides frying premixed flour, which comprises the following components in percentage by weight:
wheat flour 72.45%
Modified starch 18%
Vegetable oil 8%
Xanthan gum 0.05%
Sodium bicarbonate 0.5%
Pepper powder 0.7%
0.3% of ginger powder.
Wherein the modified starch is obtained by oxidative modification and microporation of raw starch.
The raw starch is corn raw starch.
The preparation method of the frying premixed flour comprises the following steps: according to the component proportion, adding the pepper powder, the ginger powder and the vegetable oil into the modified starch, stirring for 18 minutes, sequentially adding the sodium bicarbonate, the xanthan gum and the wheat flour, and uniformly mixing to obtain the frying premixed flour.
The preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 4 hours at 32 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 10 hours at 35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain modified starch.
Experimental example
Taking 100g of premixed flour prepared in the embodiment 1-3 of the invention, adding 150g of water, adding a stirrer for stirring, respectively stirring for 1h, 2h, 3h, 4h and 5h, standing for 20 minutes, observing the state, smelling the flavor, and carrying out paste wrapping frying on chicken nuggets, observing the state and testing the taste.
Comparative examples 1-3 premix was prepared using corn raw starch instead of modified starch in examples 1-3, and tested simultaneously with examples 1-3, and the test results are shown in the following table:
as can be seen from the above table, the frying ready-mix powder according to the invention has the following advantages:
1. the slurry stabilizing time is prolonged, the premixed flour processed by the traditional starch is used for preparing the slurry, the slurry is separated after about 2-3 hours due to factors such as continuous stirring of frying materials in the processing process, and meanwhile, the flavor of the spice is reduced by more than half compared with the freshly prepared slurry. The product of the invention can prolong the stability time of the slurry to more than 5 hours, can not cause the phenomenon of oil-slurry separation, provides enough processing time, and can also keep the flavor substances of the spices not easy to diffuse.
2. The crispness of the coating of the fried product is increased, and the starch of the invention has an oxidative denaturation mode, so that compared with the traditional starch, the modified starch can make the coating of the fried product more fluffy and crisp.

Claims (6)

1. The fried premixed flour comprises the following components in percentage by weight:
65-80% of wheat flour
15 to 25 percent of modified starch
Vegetable oil 5-10%
0.03 to 0.06 percent of xanthan gum
Sodium bicarbonate 0.3-0.6%
0.8% -1.2% of spice;
wherein the modified starch is obtained by carrying out oxidative modification and microporation treatment on raw starch;
the preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 3-5 hours at 30-35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 8-12 hours at the temperature below 38 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain the modified starch.
2. The frying ready-mix powder of claim 1, wherein: the spice is composed of 60% -80% of pepper powder and 20% -50% of ginger powder.
3. The frying ready-mix powder of claim 2, wherein: the composition comprises the following components in percentage by weight:
wheat flour 72.45%
Modified starch 18%
Vegetable oil 8%
Xanthan gum 0.05%
Sodium bicarbonate 0.5%
Pepper powder 0.7%
0.3% of ginger powder.
4. The frying ready-mix powder of claim 1, wherein: the raw starch is corn raw starch.
5. The method for preparing the frying ready-mixed flour according to claim 1, characterized by comprising the following steps: according to the component proportion of any one of claims 1-4, adding pepper powder, ginger powder and vegetable oil into modified starch, stirring for 15-20 minutes, sequentially adding sodium bicarbonate, xanthan gum and wheat flour, and uniformly mixing to obtain the frying premixed flour.
6. The method for preparing the frying ready-mixed flour according to claim 1, wherein: the preparation method of the modified starch comprises the following steps:
1) Oxidative denaturation:
adding water into raw starch for pulping, adding sodium hypochlorite, reacting for 4 hours at 32 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain oxidized starch;
2) Microporation treatment:
adding 8% hydrochloric acid solution into oxidized starch for pulping, reacting for 10 hours at 35 ℃, and neutralizing, washing, dehydrating and drying after the reaction to obtain the modified starch.
CN202210122870.0A 2022-02-09 2022-02-09 Frying premixed flour and preparation method thereof Active CN114391563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210122870.0A CN114391563B (en) 2022-02-09 2022-02-09 Frying premixed flour and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210122870.0A CN114391563B (en) 2022-02-09 2022-02-09 Frying premixed flour and preparation method thereof

Publications (2)

Publication Number Publication Date
CN114391563A CN114391563A (en) 2022-04-26
CN114391563B true CN114391563B (en) 2024-01-26

Family

ID=81232355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210122870.0A Active CN114391563B (en) 2022-02-09 2022-02-09 Frying premixed flour and preparation method thereof

Country Status (1)

Country Link
CN (1) CN114391563B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115553313A (en) * 2022-09-27 2023-01-03 阳光邦吉(福建)食品研究所有限公司 Baking premixed flour and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002355001A (en) * 2001-05-31 2002-12-10 Fuji Oil Co Ltd Batter material for fried food, and fried food using the same
JP4566288B1 (en) * 2010-05-10 2010-10-20 日本食品化工株式会社 Deep-fried clothes
CN104705682A (en) * 2015-04-07 2015-06-17 聊城东大食品有限公司 Original-taste chicken steak and processing method thereof
CN108329508A (en) * 2018-03-28 2018-07-27 高莹 Porous-starch and its application in the food industry
CN110353253A (en) * 2019-08-01 2019-10-22 诸城兴贸玉米开发有限公司 Powder particles powder converted starch is wrapped up in a kind of frying

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002355001A (en) * 2001-05-31 2002-12-10 Fuji Oil Co Ltd Batter material for fried food, and fried food using the same
JP4566288B1 (en) * 2010-05-10 2010-10-20 日本食品化工株式会社 Deep-fried clothes
CN104705682A (en) * 2015-04-07 2015-06-17 聊城东大食品有限公司 Original-taste chicken steak and processing method thereof
CN108329508A (en) * 2018-03-28 2018-07-27 高莹 Porous-starch and its application in the food industry
CN110353253A (en) * 2019-08-01 2019-10-22 诸城兴贸玉米开发有限公司 Powder particles powder converted starch is wrapped up in a kind of frying

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴克刚等.《食品微胶囊技术》.中国轻工业出版社,2006,(第1版),108、113. *

Also Published As

Publication number Publication date
CN114391563A (en) 2022-04-26

Similar Documents

Publication Publication Date Title
US9737086B2 (en) Oil—or fat-processed starch and method for producing same
AU2011217010B2 (en) Edible batter compositions and methods of preparing batter-coated foods using the same
CN114391563B (en) Frying premixed flour and preparation method thereof
CN101606678A (en) A kind of flavouring agent and its production and application
KR20090093458A (en) The soft jerked meat which a lactobacillus is contained
CN107736568A (en) A kind of meat gruel improving agent of stuffing material, quick-freezing boiled dumplings and preparation method thereof
US11952403B2 (en) Powdered wheat protein and method for producing same
JPH07508170A (en) Method for producing gel-coated foods
CN111280403A (en) Method for reducing heterocyclic amine content in fried chicken
KR850001518B1 (en) Preparation for seaweed paste
KR101993269B1 (en) Gluten-free dough water for bakery food and manufacturing method thereof
WO2016125599A1 (en) Method for producing wheat gluten
JPH08173073A (en) Coating material for fried food
JP2682023B2 (en) Method for manufacturing starchy material
KR20150072615A (en) A premix composition for fried food maintaining crispness for a long time under storage in heating cabinet, a fried food prepared by using the same and a method for preparing the fried food
CN110584069A (en) Green and healthy oyster sauce
KR101834799B1 (en) Batter mix powder with brown rice for increasing binding strength
CN113892505B (en) Method for inhibiting generation of multiple hazard in baked food
JP2000342210A (en) Coating food composition or separating powder composition for fried food and production of the composition
US2185368A (en) Process of making a potato starch product
RU2536135C1 (en) Egg substitute composition
WO2016166363A1 (en) Noodles method of preparing noodles
CN110916074A (en) Preparation method of flour treating agent for food
CN111011695A (en) Biological agent type cake filling preservative and preparation method and application thereof
RU2796838C1 (en) Method for producing cracker from jellyfish

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant