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Wheat bran puffed food and manufacturing method thereof

A technology of puffed food and its production method, which is applied in the food field, can solve the problems that the intake of dietary fiber cannot achieve the desired effect, and achieve the effects of improving human immunity, preventing arteriosclerosis, and eating quickly

Active Publication Date: 2014-08-06
锦州市枫华源食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As people pay more attention to dietary health, there are wheat bran bread and wheat bran biscuits containing wheat bran to increase the intake of dietary fiber and B vitamins, but in order to ensure the taste of food, the amount of wheat bran added must be strictly controlled , Dietary fiber intake cannot achieve the desired effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] (1) Raw materials were weighed: 81.75 kg of wheat bran, 0.25 kg of stevioside, 17 kg of psyllium husk powder (origin: India), 0.5 kg of salt, and 0.5 kg of baking soda;

[0030] (2) Crush the wheat bran, pass through a 30-mesh sieve, and mix evenly with stevioside, psyllium husk powder, salt and baking soda to obtain a mixture; then add 12 kg of water, stir evenly, and send it into a twin-screw extrusion In the material box of the extruder, control the screw rotation speed of the screw extrusion extruder to 200r / min, and extrude at a temperature of 140°C to obtain extruded particles with a particle size of 2.5 mm ± 0.2 mm. The moisture content in the extruded particles is 8%, after puffing, it is sent to an oven for drying to make the moisture content ≤ 5%, and the wheat bran granules are obtained; the moisture content is lower than 5%. The wheat bran granules are slightly sweet in taste and crispy in mouthfeel.

[0031] The main nutrient reference value of wheat bran ...

Embodiment 2

[0033] (1) Weighing raw materials: 83.77 kg of wheat bran, 0.23 kg of stevioside, 15 kg of psyllium husk powder, 0.6 kg of salt, and 0.4 kg of baking soda;

[0034] (2) Crush the wheat bran, pass through a 30-mesh sieve, mix evenly with stevioside, psyllium husk powder, salt and baking soda to obtain a mixture; then add 10 kg of water, stir evenly, and send it into a twin-screw extruder In the material box of the extruder, control the screw rotation speed of the twin-screw extruder to 200r / min, and extrude at a temperature of 140°C to obtain puffed particles with a particle size of 2.5 mm ± 0.2 mm, and the moisture in the puffed particles The content is 7%, and after puffing, it is sent to an oven for drying to make the moisture content ≤ 5%, and the wheat bran granules are obtained; the moisture content is less than 5%. The wheat bran granules are slightly sweet in taste and crispy in mouthfeel.

Embodiment 3

[0036] (1) Weighing raw materials: 82.1 kg of wheat bran, 0.2 kg of stevioside, 16.4 kg of psyllium husk powder (origin: China), 0.7 kg of salt, and 0.6 kg of baking soda;

[0037] (2) Crush the wheat bran, pass through a 30-mesh sieve, and mix evenly with stevioside, psyllium husk powder, salt and baking soda to obtain a mixture; then add 15 kg of water, stir evenly, and send it into a twin-screw extrusion In the material box of the puffing machine, the screw rotation speed of the twin-screw extrusion puffing machine is controlled to 200r / min, and the extrusion puffing is performed at a temperature of 140°C to obtain puffed particles with a particle size of 2.5 mm ± 0.2 mm. The moisture content in the puffed particles After puffing, it is sent to an oven for drying to make the moisture content ≤ 5%, and the wheat bran granules are obtained; the moisture content is lower than 5%. The wheat bran granules are slightly sweet in taste and crispy in mouthfeel.

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Abstract

The invention relates to wheat bran puffed food and a manufacturing method thereof. The wheat bran puffed food comprises the following raw materials: wheat bran, stevioside or sugar, psyllium husk powder, salt and baking soda. The manufacturing method comprises the following steps : crushing the wheat bran, screening with a 30-mesh sieve, uniformly mixing the wheat bran wiht the rest raw materials, adding water, uniformly agitating, feeding into a material box of a double-screw extruder, feeding into a drying box to dry after extrusion and puffing treatment and obtaining the wheat bran puffed food. The wheat bran puffed food has the advantages that the wheat bran puffed food adopts the wheat bran and the psyllium husk powder as the raw materials, contains rich dietary fiber, group-B vitamins and other nutrient elements, is high-dietary fiber food, meets the demand quantity of a human body to the dietary fiber and has the effects of preventing the high blood pressure and the heart disease, preventing the arteriosclerosis, easing the constipation and enhancing the human immunity after long-term eating.

Description

technical field [0001] The invention belongs to the field of food, in particular to a wheat bran puffed food and a preparation method thereof. Background technique [0002] Wheat is the main food crop in my country, and its annual output ranks among the best in the world. Wheat bran is a by-product in the wheat threshing or milling process. The annual output of wheat bran is about 20 million tons, of which more than 85% of the wheat bran is processed by traditional methods. It is used in the production of mixed feeding, wine making, and vinegar making, and very few wheat bran foods are on the market. [0003] Wheat bran is rich in dietary fiber and B vitamins, which can improve constipation, promote the excretion of fat and ammonia, reduce serum cholesterol, and slow down atherosclerosis. As people pay more attention to dietary health, wheat bran bread and wheat bran biscuits containing wheat bran have appeared to increase the intake of dietary fiber and B vitamins, but in o...

Claims

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Application Information

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IPC IPC(8): A23L1/18A23L1/30
CPCA23L7/115A23L7/161A23L33/00A23V2002/00A23V2200/132A23V2200/30A23V2200/326A23V2200/324
Inventor 谷继芳梁延浩
Owner 锦州市枫华源食品有限公司
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