CN111685142A - Preparation method of cake compound emulsifier - Google Patents

Preparation method of cake compound emulsifier Download PDF

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Publication number
CN111685142A
CN111685142A CN202010574551.4A CN202010574551A CN111685142A CN 111685142 A CN111685142 A CN 111685142A CN 202010574551 A CN202010574551 A CN 202010574551A CN 111685142 A CN111685142 A CN 111685142A
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CN
China
Prior art keywords
component
preparation
cake
steps
emulsifier
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Pending
Application number
CN202010574551.4A
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Chinese (zh)
Inventor
张建
杨秀燕
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Homtree Quanzhou Biotechnology Co ltd
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Homtree Quanzhou Biotechnology Co ltd
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Priority to CN202010574551.4A priority Critical patent/CN111685142A/en
Publication of CN111685142A publication Critical patent/CN111685142A/en
Pending legal-status Critical Current

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    • 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
    • A21D2/16Fatty acid esters
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21DTREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D13/00Finished or partly finished bakery products
    • A21D13/80Pastry not otherwise provided for elsewhere, e.g. cakes, biscuits or cookies
    • 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
    • A21D2/183Natural gums
    • 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
    • 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
    • A21D2/36Vegetable material

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)

Abstract

The invention relates to a food emulsifier, in particular to a preparation method of a cake compound emulsifier, which comprises the following steps: preparing a powder foaming emulsifier, wherein the preparation steps of the powder foaming emulsifier are as follows: a. uniformly mixing molecular distillation monoglyceride and polyglycerol fatty acid ester according to the weight part ratio of 1: 0.8-0.91 to form a component A; b. uniformly mixing the component A and the carrier rice flour in a weight ratio of 1: 1.6-2, spraying purified water, and adjusting the water content to 12-15% to form a component B; c. extruding and puffing the component B by a double-screw extrusion and puffing machine, wherein the extrusion temperature range is 85-115 ℃, until the volume of the rice flour is increased by at least 300%, and cooling, crushing, sieving and packaging the puffed component B for later use; the cake oil is not contained, the harm of propylene glycol to a human body is avoided, the health of the human body is protected, meanwhile, the cake can be ensured to continuously keep softness and freshness in the shelf life, and the quality of cake bread is obviously improved.

Description

Preparation method of cake compound emulsifier
Technical Field
The invention relates to a food emulsifier, and in particular relates to a preparation method of a cake compound emulsifier.
Background
The long-shelf-life pastry is prepackaged food with the shelf life of about 30-90 days, the long shelf life is convenient for long-distance transportation and sale, and is also convenient for consumers to carry and eat during home and travel, at present, the pastry still has wider market requirements, and particularly during the propagation period of novel coronavirus erupting in the early 2020, the masses must stay at home and be isolated, so that the foods are not convenient to buy frequently, and the long-shelf-life pastry bread is very popular with the consumers due to the long shelf life, convenience in eating and rich nutrition.
In the cake storage process, the main problem is the problem of starch aging, wherein the starch aging causes the product to drop slag and become hard, and the edible value is lost; however, as the main solvent in the cake oil is propylene glycol, the limit of propylene glycol in cakes is less than or equal to 3g/kg in China, the cakes added with the cake oil are always hidden danger of exceeding the standard of propylene glycol, and 2019 national market supervision departments find out that the situation of exceeding the standard of propylene glycol in the cakes often occurs, and when the cake oil is added into foods and beverages, the cake oil is added with too high dosage once, the cake oil has the danger of causing fatal false sleep and kidney disorder.
Therefore, a novel cake emulsifier is urgently needed at present, which does not contain cake oil, avoids the harm of propylene glycol to human bodies, protects human health, ensures that cakes can continuously keep softness and freshness in a quality guarantee period, and obviously improves the quality of cake bread.
Disclosure of Invention
In order to solve the technical problems, the invention provides a preparation method of a cake compound emulsifier, which does not contain cake oil, avoids the harm of propylene glycol to human bodies, protects the health of human bodies, ensures that cakes can continuously keep softness and freshness in a quality guarantee period, and obviously improves the quality of cake bread.
The invention adopts the following technical scheme:
a preparation method of a cake compound emulsifier comprises the following steps:
(1) preparing a powder foaming emulsifier, wherein the preparation steps of the powder foaming emulsifier are as follows:
a. uniformly mixing molecular distillation monoglyceride and polyglycerol fatty acid ester according to the weight part ratio of 1: 0.8-0.91 to form a component A;
b. uniformly mixing the component A and the carrier rice flour in a weight ratio of 1: 1.6-2, spraying purified water, and adjusting the water content to 12-15% to form a component B;
c. extruding and puffing the component B by a double-screw extrusion and puffing machine, wherein the extrusion temperature range is 85-115 ℃, until the volume of the rice flour is increased by at least 300%, and cooling, crushing, sieving and packaging the puffed component B for later use;
(2) foaming an emulsifier, a mono-diglycerol fatty acid ester, a sucrose fatty acid ester, a polyglycerol fatty acid ester and sodium stearoyl lactylate into powder, wherein the weight ratio of the components is 50-70: 5-15: 5-10: 5-10: 5-10, uniformly mixing to form a component C;
(3) and mixing xanthan gum: guar gum: the sodium alginate comprises 50-60 parts by weight: 15-20: 15-20, and uniformly mixing to form a component D;
(4) and adding hydroxypropyl distarch phosphate: and the component C comprises the component D and the component D in parts by weight of 50-65: 40-50: 5-10, and uniformly mixing to prepare the compound emulsifier.
Further, the rotating speed of a screw of the double-screw extrusion-expansion machine is 130-140 r/min, and the feeding amount of the component B of the double-screw extrusion-expansion machine is controlled to be 65-75% of the full production capacity of the double-screw extrusion-expansion machine.
Further, the optional substitute for the rice flour includes one of glutinous rice flour or wheat starch, and the wheat starch is low gluten wheat flour.
Preferably, the number of the sieved meshes is 30-50, and the optimal number of the sieved meshes is 40.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: 1. the powdery foaming emulsifier is combined with other emulsifiers for cake production, and the powdery foaming emulsifier is free of propylene glycol, so that the human health hazard accidents caused by propylene glycol are avoided, the foaming effect of cakes is achieved, the anti-aging effect of starch in the cakes is ensured, and the softness and freshness of the cakes are ensured; 2. according to the invention, the hydrophilic colloids such as xanthan gum, guar gum and sodium alginate have remarkable effects on enhancing the water retention of the cake and improving the texture after baking, and the xanthan gum can enhance gluten, remarkably improve the quality of bread of the cake, have a good effect on improving the hardness of the bread of the cake and further ensure the softness and freshness of the cake; 3. the hydroxypropyl distarch phosphate can obviously reduce the aging characteristic peak intensity and relative crystallinity of starch, reduce the regeneration enthalpy and inhibit the aging of the starch, and the hydroxypropyl distarch phosphate is modified starch formed by etherifying the starch with propylene oxide and then cross-linking the starch with phosphate, and has good thickening stability after pasting, thereby preventing the dehydration of the product in the storage process and maintaining the soft texture; 4. the preparation and preparation processes of the invention are simple and practical, and the prepared compound emulsifier has obvious anti-aging effect when being used for cake and bread, and has no influence on the taste.
Drawings
FIG. 1 is a cake test score table.
Detailed Description
The invention is further illustrated by the following examples.
A preparation method of a cake compound emulsifier comprises the following steps:
(1) preparing a powder foaming emulsifier, wherein the preparation steps of the powder foaming emulsifier are as follows:
a. uniformly mixing molecular distillation monoglyceride and polyglycerol fatty acid ester according to the weight part ratio of 1:0.9 to form a component A;
b. uniformly mixing the component A with carrier rice flour in a weight ratio of 1:1.2, spraying purified water, and adjusting the water content to 13% to form a component B;
c. extruding and puffing the component B by a double-screw extrusion and puffing machine, wherein the extrusion temperature range is 85-115 ℃, until the volume of the rice noodle is increased by at least 300%, cooling, crushing, sieving and packaging after puffing, and the sieving mesh number is 40, so that the preparation of the powder foaming emulsifier is finished for later use;
(2) foaming the powder into an emulsifier, mono-diglycerol fatty acid ester, sucrose fatty acid ester, polyglycerol fatty acid ester and sodium stearoyl lactate according to the weight part ratio of 50: 5: 5: 5: 5, uniformly mixing to form a component C;
(3) and mixing xanthan gum: guar gum: the sodium alginate comprises the following components in parts by weight: 15: 15, uniformly mixing to form a component D;
(4) and adding hydroxypropyl distarch phosphate: and the component C comprises the component D and the component D in parts by weight of 50: 40: 5, mixing uniformly to prepare the compound emulsifier.
The rotating speed of the screws of the double-screw extrusion and expansion machine is 130-140 r/min, and the feeding amount of the component B of the double-screw extrusion and expansion machine is controlled to be 65-75% of the full production capacity of the double-screw extrusion and expansion machine. The rice flour can be replaced by one of glutinous rice flour and wheat starch, and the wheat starch is low gluten wheat flour.
Application test:
the sponge cake is prepared by the following steps:
the composition comprises the following components in parts by weight: 100 parts of low-gluten wheat flour, 100 parts of white granulated sugar, 150 parts of eggs, 1.5 parts of salt, 1 part of baking powder, 10 parts of drinking water, 25 parts of the compound emulsifier and vegetable oil; the compound emulsifier is divided into five comparison groups according to the using amount, wherein the five comparison groups are 0 part, 1.5 parts, 2 parts, 2.5 parts and 3 parts respectively, and the compound emulsifier in the comparison group of 0 part is replaced by 6 parts of traditional cake oil.
The preparation steps are as follows:
(1) mixing eggs, salt, drinking water and white granulated sugar, stirring at medium speed until the mixture is completely dissolved, controlling the rotating speed at 150-200 rpm, adding low-gluten wheat flour and baking powder, and stirring at low speed, controlling the rotating speed at 50-100 rpm;
(2) adding a compound emulsifier or cake oil, stirring uniformly, beating at a high speed for 1.5 minutes, and controlling the rotating speed at 250-300 rpm until the specific gravity of the batter is 0.45;
(3) adding vegetable oil, stirring uniformly at a slow speed, controlling the rotating speed at 50-100 rpm, and finally obtaining the mixture with the specific gravity of 0.48;
(4) injecting a circular paper cup mold, wherein each paper cup mold is 40 g/piece, the upper fire temperature is 190 ℃, the lower fire temperature is 160 ℃, and the paper cup mold is baked for 20 minutes;
(5) and cooling, packaging and reserving a sample.
According to GB/T24303 appendix A sponge cake baking quality grading method, respectively measuring specific volume (30 points), surface condition (10 points), internal structure (30 points), flexibility (10 points), and taste (20 points), and evaluating the total of 100 points, the results are shown in FIG. 1,
the following conclusions are drawn through the tests: the blank sample with the addition of 0 is aged more quickly, the taste is dry and hard, the slag is removed, the cake with the addition of 1.5% is slightly poor in whipping property, the whipping time needs to be increased by 1 time, and the anti-aging effect is slight, but the blank sample is aged after 20 days and slightly dry in taste; the foaming property of the cake is equal to that of cake oil after the samples with the addition amounts of 1.5%, 2%, 2.5% and 3%, the taste is kept soft within the shelf life of 90 days, only slight aging is realized, various cost factors are integrated, and the recommended amount of the compound emulsifier in the cake is 2% -2.5%, so that the effect of preventing the product from aging and the foaming property can be better obtained.
The cake compound emulsifier prepared by the invention can be added into cakes, can replace cake oil to be used for batter foaming, has very obvious anti-aging effect on starch, and can enable the cake to have fine and smooth tissue, increase the volume and prolong the quality guarantee period of the cakes by virtue of the excellent emulsifier and reasonable matching in cake preparation.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims (7)

1. A preparation method of a cake compound emulsifier is characterized by comprising the following steps: which comprises the following steps: (1) preparing a powder foaming emulsifier, wherein the preparation steps of the powder foaming emulsifier are as follows: a. uniformly mixing molecular distillation monoglyceride and polyglycerol fatty acid ester according to the weight part ratio of 1: 0.8-0.91 to form a component A; b. uniformly mixing the component A and the carrier rice flour in a weight ratio of 1: 1.6-2, spraying purified water, and adjusting the water content to 12-15% to form a component B; c. extruding and puffing the component B by a double-screw extrusion and puffing machine, wherein the extrusion temperature range is 85-115 ℃, until the volume of the rice flour is increased by at least 300%, and cooling, crushing, sieving and packaging the puffed component B for later use; (2) foaming an emulsifier, a mono-diglycerol fatty acid ester, a sucrose fatty acid ester, a polyglycerol fatty acid ester and sodium stearoyl lactylate into powder, wherein the weight ratio of the components is 50-70: 5-15: 5-10: 5-10: 5-10, uniformly mixing to form a component C; (3) and mixing xanthan gum: guar gum: the sodium alginate comprises 50-60 parts by weight: 15-20: 15-20, and uniformly mixing to form a component D; (4) and adding hydroxypropyl distarch phosphate: and the component C comprises the component D and the component D in parts by weight of 50-65: 40-50: 5-10, and uniformly mixing to prepare the compound emulsifier.
2. The preparation method of the cake compound emulsifier according to claim 1, which is characterized by comprising the following steps: the screw rotating speed of the double-screw extrusion puffing machine is 130-140 revolutions per minute.
3. The preparation method of the cake compound emulsifier according to claim 1 or 2, which is characterized by comprising the following steps: the number of the sieved meshes is 30-50.
4. The preparation method of the cake compound emulsifier according to claim 1 or 2, which is characterized by comprising the following steps: the optional substitute for the rice stem powder comprises one of glutinous rice flour or wheat starch.
5. The preparation method of the cake compound emulsifier according to claim 3, which is characterized by comprising the following steps: the optional substitute for the rice stem powder comprises one of glutinous rice flour or wheat starch.
6. The preparation method of the cake compound emulsifier according to claim 5, which is characterized by comprising the following steps: the feeding amount of the component B of the double-screw extrusion-expansion machine is controlled to be 65-75% of the full production capacity of the double-screw extrusion-expansion machine.
7. The preparation method of the cake compound emulsifier according to claim 4, which is characterized by comprising the following steps: the wheat starch is low gluten wheat flour.
CN202010574551.4A 2020-06-22 2020-06-22 Preparation method of cake compound emulsifier Pending CN111685142A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112715600A (en) * 2020-12-31 2021-04-30 广东广益科技实业有限公司 Preparation method and preparation device of powder cake emulsifying and foaming agent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106106614A (en) * 2016-08-04 2016-11-16 安徽丹研食品有限公司 A kind of heat treated powder cake stable emulsifying foaming agent and preparation method thereof
CN106259601A (en) * 2016-11-04 2017-01-04 东莞市欣荣天丽科技实业有限公司 A kind of anti-staling composition for cake, cake and preparation method thereof
CN107156220A (en) * 2017-07-14 2017-09-15 广州沃邦生物科技有限公司 Cake modifying agent
CN110637851A (en) * 2019-10-17 2020-01-03 广东广益科技实业有限公司 Powder foaming cake emulsifier and preparation method thereof
CN110973190A (en) * 2019-12-05 2020-04-10 广东奇乐趣食品科技有限公司 Cake emulsifying paste

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106106614A (en) * 2016-08-04 2016-11-16 安徽丹研食品有限公司 A kind of heat treated powder cake stable emulsifying foaming agent and preparation method thereof
CN106259601A (en) * 2016-11-04 2017-01-04 东莞市欣荣天丽科技实业有限公司 A kind of anti-staling composition for cake, cake and preparation method thereof
CN107156220A (en) * 2017-07-14 2017-09-15 广州沃邦生物科技有限公司 Cake modifying agent
CN110637851A (en) * 2019-10-17 2020-01-03 广东广益科技实业有限公司 Powder foaming cake emulsifier and preparation method thereof
CN110973190A (en) * 2019-12-05 2020-04-10 广东奇乐趣食品科技有限公司 Cake emulsifying paste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112715600A (en) * 2020-12-31 2021-04-30 广东广益科技实业有限公司 Preparation method and preparation device of powder cake emulsifying and foaming agent
CN112715600B (en) * 2020-12-31 2024-01-05 广东广益科技实业有限公司 Preparation method and preparation device of powder cake emulsifying foaming agent

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Application publication date: 20200922