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Extruded puffed food and preparation technology thereof

A preparation process and puffed food technology, which is applied in the food field, can solve the problems of microbial contamination of extruded puffed food, prolong product shelf life, reduce production costs, etc., and achieve the effects of reducing oil content, reducing equipment costs, and eating healthier

Active Publication Date: 2017-02-22
贝因美(杭州)食品研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of this, the present invention provides an extruded puffed food and its preparation process. The preparation process provided by the present invention can solve the food safety problems of extruded puffed food microbial contamination and oil rancidity, prolong the shelf life of products, reduce production costs, and provide nutritional The substance can be retained to the greatest extent

Method used

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  • Extruded puffed food and preparation technology thereof
  • Extruded puffed food and preparation technology thereof
  • Extruded puffed food and preparation technology thereof

Examples

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preparation example Construction

[0028] The invention provides a preparation process of extruded puffed food, comprising the following steps:

[0029] A) mixing 6-25 parts by mass of water, 0-15 parts by mass of carbohydrates, 57.5-76.5 parts by mass of edible alcohol and 0.5-2.5 parts by mass of flavors and fragrances to obtain a spraying liquid;

[0030] B) After spraying the spraying liquid on the surface of the extruded billet, drying it to obtain the extruded puffed food.

[0031] Combine the following figure 1 The preparation process provided by the invention is described in detail, figure 1 It is a flow chart of the preparation process of the extruded puffed food provided by the present invention.

[0032] In the present invention, firstly, 6-25 parts by mass of water, 0-15 parts by mass of carbohydrates, 57.5-76.5 parts by mass of edible alcohol and 0.5-2.5 parts by mass of essence and fragrance are mixed to obtain a spraying liquid;

[0033] Wherein, the step A) is specifically:

[0034] A1) mixi...

Embodiment 1

[0064] Dissolve 15 kg of white granulated sugar in 25 kg of pure water, add 57.5 kg of edible alcohol with a concentration of 95%, stir for 10 to 20 minutes at a stirring speed of 35 rpm, and then put in 2.5 kg of powdered essence and fragrance through a 200-mesh sieve and stir for 10 to 20 minutes. Stirring was continued in the storage tank at a stirring speed of 35 rpm to obtain a spraying liquid.

[0065] Crush the indica rice, pass through a 80-mesh sieve, weigh 50kg of indica rice flour, 8.5kg of corn flour (more than 80 mesh), 36.2kg of cornstarch, 0.8kg of calcium carbonate, and 2.5kg of white sugar powder, and mix them in a mixer for 5 minutes at a speed of 18rpm , add water 2kg and stir for 5min. The mixture is put into the extrusion extruder, the extruding temperature: 50°C in the first zone, 130°C in the second zone, 130°C in the third zone, feeding frequency: 30Hz, cutting frequency: 50Hz. Blank 1 was obtained, and blank 2 was obtained after drying at 60° C. for 4...

Embodiment 2

[0068] Dissolve 15kg of fructose in 6kg of pure water, add 76.5kg of edible alcohol with a concentration of 95%, stir for 10 to 20 minutes at a stirring speed of 35rpm, and then put in 2.5kg of powdered flavor and fragrance through a 200-mesh sieve and stir for 10 to 20 minutes for storage Stirring was continued in the feed tank at a stirring speed of 35 rpm to obtain a spray coating liquid.

[0069] Crush the indica rice, pass through a 80-mesh sieve, weigh 50kg of indica rice flour, 8.5kg of corn flour (more than 80 mesh), 36.2kg of cornstarch, 0.8kg of calcium carbonate, and 2.5kg of white sugar powder, and mix them in a mixer for 5 minutes at a speed of 18rpm , add water 2kg and stir for 5min. The mixture is put into the extrusion extruder, the extruding temperature: 50°C in the first zone, 130°C in the second zone, 130°C in the third zone, feeding frequency: 30Hz, cutting frequency: 50Hz. Blank 1 was obtained, and blank 2 was obtained after drying at 60° C. for 4 minutes...

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Abstract

The invention provides an extruded puffed food and a preparation technology thereof. The preparation technology of the extruded puffed food provided by the invention uses no grease or chocolate paste as seasoning adhesive media, so that the grease contents in the products are reduced so as to avoid the grease from getting rancid during the shelf lives; thus, the consumers can eat the products safer and healthier. The produced products have no grease or powder on the surfaces, and are natural, mellow and pure in flavor and taste; and the products leaves no stains on the fingers, cloths and other objects, so that the products are more popular among the consumers. The media used in the technology have certain microorganism inhibiting and killing effects, so that microbial contamination during the production processes can be reduced; thus, the produced products are safer. Moreover, the processing technology provided by the invention requires no grinding, heat-preserving or coating devices, and utilizes modern device without addition of new production devices; thus, equipment cost and energy consumption are reduced. In addition, nutritive elements, including essences, spices, vitamins, minerals and the like, can be added during the processes of the technology; and no loss or chemical changes occur to the added materials for no high-temperature or high-pressure processes are performed; thus, the extruded puffed food is healthier for eating.

Description

technical field [0001] The invention relates to the field of food, in particular to an extruded puffed food and a preparation process thereof. Background technique [0002] Grain extruded puffed snack food is made of corn, wheat, rice, oats, potatoes, cassava, etc. as raw materials, through extrusion, seasoning, and baking. Juicy, fresh shrimp and other flavors can be made into various shapes when extruded, such as flakes, peas, strips, and balls, so that dozens of varieties can be produced with the same production line, so Has great potential for development. In recent years, puffed food is gradually becoming a necessary consumer product in people's daily life. The annual sales of leisure food in my country reaches several billion yuan, of which the annual output of puffed grain food is about 200,000 tons. It can be seen that as a large category of snack food, cereal puffed food has huge room for development. [0003] Direct extrusion puffed food is widely used because ...

Claims

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Application Information

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IPC IPC(8): A23P30/34A23P20/18
Inventor 邢晓伟钱锋杨文智陈义保张妹陈利忠
Owner 贝因美(杭州)食品研究院有限公司
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