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Nutritional grain prepared from potato whole flour and preparation method thereof

A technology for potato whole flour and nutritious rice, applied in the field of food processing, can solve the problems of easy disintegration, low fat content, easy deformation, etc., and achieves the effect of making up for low protein content, low fat content and perfect nutrients

Inactive Publication Date: 2016-03-02
孟玉蓉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to use whole potato flour, corn flour, and glutinous rice flour to prepare nutritious rice grains, use starch gelatinization, overcome the shortcomings of easy disintegration and deformation of recombined rice when cooking, and provide an edible glutinous glutinous rice with perfect nutritional components and carbohydrates , high protein, vitamin content, low fat content, potato whole flour nutritional rice grains that meet the dietary requirements

Method used

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  • Nutritional grain prepared from potato whole flour and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, the nutrient rice grain that utilizes whole potato powder to prepare and preparation method thereof concrete steps are as follows:

[0025] 1) The raw material composition of whole potato flour nutritious rice grains, the composition ratio is: 30kg of whole potato flour, 1kg of whey protein powder, 5kg of corn flour, 3kg of glutinous rice flour, and 15kg of water

[0026] 2) Dough making: Mix 30kg of potato flour and 15kg of water, stir evenly until there is no agglomeration, heat at 130°C to hydrolyze and gelatinize the starch in it, add corn flour, whey protein powder and glutinous rice flour according to the above amount and mix Uniformly, the dough is prepared, and its water content is 27.8%.

[0027] 3) Granulation: Use a screw extrusion granulator to granulate the reconciled dough. The resulting granules are similar in size to rice grains. During the granulation process, steam is used to heat the surface of the granules to further gelatinize. The res...

Embodiment 2

[0030] Embodiment 2, utilize the nutritional rice grain raw material ratio prepared by whole potato powder as follows:

[0031] Potato powder 28kg soybean protein powder 1kg

[0032] Corn flour 7kg Glutinous rice flour 3kg

[0033] 14kg of water

[0034] Its preparation method The specific operation process of making dough, granulating, drying and polishing is the same as that of Example 1.

Embodiment 3

[0036] The raw material ratio of nutritious rice grains prepared from whole potato flour is as follows:

[0037] Potato powder 30kg Peanut protein powder 1kg

[0038] Corn flour 4kg Glutinous rice flour 4kg

[0039] 15kg of water

[0040] Its preparation method The specific operation process of making dough, granulating, drying and polishing is the same as that of Example 1.

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Abstract

The present invention relates to a potato whole flour nutritional grain. Potatoes are rich in carbohydrates, cellulose, vitamins and trace elements, by compatibility of the potato whole flour and other nutrients, the contained nutrition is more complete, and by pasting, granulation and drying and other processes, the recombinant health grain is prepared from the potato whole flour, the potato whole flour nutritional grain overcome the shortcomings of loose internal structure and easy deformation of cooking of the grain, the recombinant grain with a net-like internal structure is provided, and the recombinant grain does not disintegrate by cooking, is fragrant glutinous in taste, complete in nutrition ingredients, high in carbohydrate, protein and vitamin content, and low in fat content, and can meet the requirements of a healthy diet.

Description

technical field [0001] The invention belongs to the field of food processing, and in particular relates to nutritious rice grains prepared from whole potato powder and a preparation method thereof. Background technique [0002] Potatoes are the third most important food crop in the world after wheat and corn. Potatoes have a large planting area and high yield in my country. It is of great significance to start the strategy of turning potatoes into staple food and promote the processing of potatoes into staple foods such as steamed buns, noodles, and rice noodles. [0003] Potatoes are rich in nutrients. Generally, fresh potatoes contain 9-20% starch, 1.5-2.3% protein, 0.1-1.1% fat, and 0.6-0.8% crude fiber. Every 100g potato contains 318kJ of energy, 5-8mg of calcium, 15-40mg of phosphorus, 0.4-0.8mg of iron, 200-340mg of potassium, 0.8-1.2mg of iodine, 12-30mg of carotene, 0.03-0.08mg of thiamine, nuclear Flavin 0.01~0.04mg, Niacin 0.4~1.1mg. The quality of potato protein...

Claims

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Application Information

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IPC IPC(8): A23L7/143A23L19/12A23L33/185A23L33/19
Inventor 孟玉蓉
Owner 孟玉蓉
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