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Instant highland barley flour processing technology

A highland barley instant powder and a processing technology, which are applied in the field of food processing, can solve the problems of reducing the health care and medicinal value of highland barley, destroying the nutritional components of highland barley, and being difficult to digest and absorb by the human body, so as to be beneficial to the human body to absorb and utilize, and maintain no loss. , The effect of simple processing method

Inactive Publication Date: 2013-10-09
BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Highland barley is the main food of the people in Tibetan areas. It is mainly used to brew highland barley wine and make tsampa. However, the tsampa made by traditional methods has a rough taste and is not easily digested and absorbed by the human body.
From a nutritional point of view, traditional production methods have seriously damaged the nutritional content of highland barley, reducing the health and medicinal value of highland barley

Method used

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  • Instant highland barley flour processing technology

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Experimental program
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Effect test

Embodiment 1

[0054] Step 1. Raw material removal

[0055] Select dry, mildew-free, and high-quality highland barley without peculiar smell, and remove weeds, shells, sand, stones, and metal impurities in the raw materials to obtain clean raw materials.

[0056] Step 2, Peeling

[0057] Add the raw material prepared in step 1, for example, to warm water at 35°C, the amount of water added is, for example, 15% of the weight of the raw material, stir evenly, and then let stand for 12 hours to moisten the wheat. The raw materials after tempering are put into, for example, an FBPY type wheat peeling machine for peeling to obtain highland barley bran and highland barley endosperm grains.

[0058] Step 3, microwave-processing the highland barley bran prepared in step 2. The parameters of the microwave treatment process are power 350W, time 3min, and cooling to below 40°C.

[0059] Step 4. Fermentation of highland barley endosperm grains

[0060] The highland barley endosperm grains prepared in...

Embodiment 2

[0071] Step 1. Raw material removal

[0072] Select dry, mildew-free, and high-quality highland barley without peculiar smell, and remove weeds, shells, sand, stones, and metal impurities in the raw materials to obtain clean raw materials.

[0073] Step 2, Peeling

[0074] Add the raw material prepared in step 1, for example, to warm water at 30°C, the amount of water added is, for example, 20% of the weight of the raw material, stir evenly, and then let it stand for 12 hours to moisten the wheat. The raw materials after tempering are put into, for example, an FBPY type wheat peeling machine for peeling to obtain highland barley bran and highland barley endosperm grains.

[0075] Step 3, microwave-processing the highland barley bran prepared in step 2. The parameters of the microwave treatment process are power 350W, time 4min, and cooling to below 40°C. Microwave treatment can reduce the loss of nutrients in the highland barley bran and improve its taste at the same time. ...

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Abstract

The invention provides an instant highland barley flour processing technology. The instant highland barley flour processing technology comprises processes such as raw material impurity removing, peeling, highland barley bran microwave crushing, once highland barley endosperm particle fermenting, twice highland barley endosperm particle enzymolysis treating, extrusion expanding, dry crushing, mixed packaging and the like. The instant highland barley flour processing technology is simple, convenient and practicable, and the instant highland barley flour has a good taste and can be easily digested and absorbed by human bodies.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a processing technology of highland barley instant powder. Background technique [0002] Highland barley is an important plateau cereal crop, and it is the only crop that can mature normally in areas above 4,500 meters above sea level. Highland barley is rich in β-glucan, which has the characteristics of high protein, high soluble cellulose, high vitamin, low fat and low sugar, and is a good product among cereals. Highland barley is the crop with the highest β-glucan content among wheat crops in the world, with an average content of 6.57%, which is 50 times that of wheat. It has the functions of clearing the intestines, regulating blood sugar, lowering cholesterol, and improving immunity. The total dietary fiber content of highland barley is 16% greater, 24 times that of wheat. It has a good effect of clearing the bowel and removing toxins from the body. The average protein conte...

Claims

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Application Information

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IPC IPC(8): A23L1/164A23L1/30A23L7/174A23L33/15A23L33/16A23L33/175
Inventor 张敏谭斌刘明王长远
Owner BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
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