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Barley powder food and production method thereof

A barley flour and food technology, applied in food preparation, food science, application, etc., can solve the problems of rough taste, restricted development, delicate taste, etc., and achieve the effect of high-efficiency biochemical reactor, regular shape, and good brittleness

Inactive Publication Date: 2010-06-02
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Common barley foods mainly include barley rice, barley flour, barley tea, barley bran, germinated barley food, and barley flakes. However, because barley is rich in protein and cellulose, the current barley products have a rough taste and do not have the taste of millet or rice. Delicate, so there are certain palatability problems, which is also one of the important factors restricting its development

Method used

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  • Barley powder food and production method thereof
  • Barley powder food and production method thereof
  • Barley powder food and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, produce barley flour food

[0038] The first step of flour milling mainly includes the following steps:

[0039] 1) Select high-quality barley grains, wash and remove impurities;

[0040] 2) Adjust the moisture content of the cleaned barley grains to 15%, and balance the moisture for 12 hours;

[0041] 3) Mill the moistened barley grains with a JMFB70×30 mill (Chengdu Institute of Grain Storage Science, State Grain Reserve Bureau), and then fully mix the obtained barley husk powder and heart powder Add 10% barley fine bran to get barley flour.

[0042] The nutritional components of the barley flour were analyzed, and the contents of the main nutritional components are shown in Table 1.

[0043] Table 1 Nutrient composition list of barley flour

[0044]

[0045] The second step of extrusion and puffing mainly includes the following steps:

[0046]DSE-25 type twin-screw extruder (Germany Brabender company) is adopted, the screw diameter is 25mm, and ...

Embodiment 2

[0050] Embodiment 2, produce barley flour food

[0051] The first step of flour milling mainly includes the following steps:

[0052] 1) Select high-quality barley grains, wash and remove impurities;

[0053] 2) Adjust the moisture content of the cleaned barley grains to 16%, and balance the moisture for 12 hours;

[0054] 4) The moistened barley grains are milled with a JMFB70×30 mill (Chengdu Institute of Grain Storage Science, National Grain Reserve Bureau), and after milling, the obtained barley husk powder and heart flour are fully mixed and then Add 10% barley fine bran to get barley flour.

[0055] The second step of extrusion and puffing mainly includes the following steps:

[0056] Set the barrel temperature of the first to fifth zones of the extruder to be 80°C-130°C-145°C-155°C-165°C, preheat the extruder until the temperature of the barrel in each zone of the extruder reaches the preset value Finally, adjust the feed rate to be 45g / min, while ensuring that the ...

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Abstract

The invention discloses barley powder food and a production method thereof. The barley powder food is prepared by the following method: extruding and puffing barley powder with a twin-screw extruder; and obtaining the barley powder food having regular shapes. In the method, only the barley powder is used as a raw material, and the barley powder can be shaped without adding other materials and can be made into a product having various regular shapes as required. The barley product prepared by the method is regular and uniform in shape and has a porous structure; the product is rich in special nutritional and functional health-care components of barley such as protein, VE and beta-glucan; the food has good brittleness in water solution; and the food can be solely eaten, can be added into beverage such as yogurt, milk, coffee and the like, or can be used as cooking raw materials of other food; and the food has storability and is a truly healthy and nutritious barley powder food.

Description

technical field [0001] The invention relates to a barley flour food and a production method thereof. Background technique [0002] Barley is one of the main grains in the world, and the output of barley is second only to wheat, rice, and corn in the world's food crops. In 2008, the planting area of ​​barley in my country was about 1.6 million ha 2 , the output is about 4.4 million tons. Barley, also known as rice wheat, barley wheat, or barley wheat, is a grass plant. It is a special miscellaneous grain crop. Barley is rich in nutrients such as protein, minerals, vitamins, and dietary fiber. It is also a food crop with therapeutic functions. At present, barley has become one of the foods with the fastest growing consumption in developed countries. Therefore, making and developing various barley health foods has great practical significance. [0003] Common barley foods mainly include barley rice, barley flour, barley tea, barley bran, germinated barley food, and barley f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/18A23L7/17
Inventor 任嘉嘉相海王强李子明周海军康泽牟仁生雷晓东
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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