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Starch wheat compound enzyme and method of applying same in preparation of starch wheat and vital gluten

A wheat starch and compound enzyme technology, applied in biochemical equipment and methods, enzymes, enzymes and other directions, can solve problems such as environmental pollution and waste of resources, and achieve the effects of improving production yield, accelerating separation, and reducing process water consumption

Active Publication Date: 2013-10-30
BAIYIN SINO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is discharged directly, it will not only waste resources, but also cause serious environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] First, make wheat starch compound enzyme

[0016] Prepare materials according to 15% cellulase, 30% xylanase, 15% mannanase, 10% pectinase, 30% wheat flour, weigh 15 grams of cellulase, 30 grams of xylanase, mannan 15 grams of sugar enzyme, 10 grams of pectinase, 30 grams of wheat flour and mix well for later use;

[0017] Second, make wheat starch and gluten

[0018] Weigh 250 kg of wheat flour (standard flour), calculate according to the amount of flour of 0.1‰, prepare 25 grams of wheat compound enzyme, put 275 kg of process water in the gluten machine, slowly add wheat compound enzyme while entering the water, and mix 25 grams of wheat compound enzyme Stir evenly until the wheat compound enzyme is added; then add 250 kg of wheat flour at a uniform speed to make dough. After the dough matures, wash it with water four times. After washing, coarse starch mixed milk and wet gluten were obtained, and the wet gluten was dried in an airflow dryer, and the drying tempera...

Embodiment 2

[0020] First, make wheat starch compound enzyme

[0021] According to 15% cellulase, 30% xylanase, 15% mannanase, 10% pectinase, 30% wheat flour preparation, weigh 10 grams of cellulase, 25 grams of xylanase, mannan 5 grams of carbohydrase, 5 grams of pectinase, 55 grams of wheat flour and mix well for later use;

[0022] Second, make wheat starch and gluten

[0023] Weigh 250 kg of wheat flour (standard flour), calculate according to the amount of flour of 0.3‰, prepare 75 grams of wheat compound enzyme, put 275 kg of process water in the gluten machine, slowly add wheat compound enzyme while entering the water, and mix 75 grams of wheat compound enzyme Stir evenly until the wheat compound enzyme is added; then gradually add 250 kg of wheat flour to make dough. After the dough matures, wash it with water. After washing, coarse starch mixed milk and wet gluten were obtained, and the wet gluten was dried with an airflow dryer, and the drying temperature was controlled at 121...

Embodiment 3

[0025] First, make wheat starch compound enzyme

[0026] Prepare according to 15% cellulase, 30% xylanase, 15% mannanase, 10% pectinase, 30% wheat flour, weigh 15 grams of cellulase, 20 grams of xylanase, mannan 10 grams of sugar enzyme, 5 grams of pectinase, 50 grams of wheat flour and mix well for later use;

[0027] Second, make wheat starch and gluten

[0028] Weigh 250 kg of wheat flour (standard flour), calculate according to the amount of flour of 0.2‰, prepare 50 grams of wheat compound enzyme, put 275 kg of process water in the gluten machine, slowly add wheat compound enzyme while entering the water, and mix 50 grams of wheat compound enzyme Stir evenly until the wheat compound enzyme is added; then gradually add 250 kg of wheat flour to make dough. After the dough matures, wash it with water. After washing, coarse starch mixed milk and wet gluten were obtained, and the wet gluten was dried with an airflow dryer, and the drying temperature was controlled at 121°C ...

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PUM

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Abstract

The invention relates to an enzyme preparation or a biological preparation applied in the processing industry of starch wheat and specifically to a starch wheat compound enzyme. The starch wheat compound enzyme is prepared by uniformly mixing the following raw materials expressed in mass percent: 10 to 15% of cellulose, 15 to 30% of xylanase, 5 to 15% of mannanase, 5 to 10% of pectase and 30 to 60% of wheat flour. The invention also relates to a method of applying the compound enzyme in preparation of starch wheat and vital gluten. The method comprises a Martine production process and is characterized in that during making of dough, a wheat compound enzyme is added into water used for making the dough, addition amount of the wheat compound enzyme is 0.01% to 0.03% of the amount of the wheat flour, then the wheat compound enzyme and the water are uniformly mixed under stirring and finally a prescribed amount of flour is added to make the dough. Compared with the traditional Martine production process, the method provided in the invention has the following advantages: separation of starch from vital gluten can be accelerated, water consumption in making the dough and in washing can be reduced, production yield of vital gluten can be increased by 4.2 to 5%, and water consumption in the method is reduced by about 20%.

Description

technical field [0001] The present invention relates to an enzyme preparation or biological preparation used in the wheat starch processing industry, specifically a wheat starch compound enzyme (compound enzyme), and the present invention also relates to the use of the compound enzyme in the preparation of wheat starch and gluten Method of application in powder. Background technique [0002] Wheat is the most widely planted grain in the world, and 1 / 3 of the world's people rely on wheat as a staple food. In our country, the main use of wheat is to make food and process starch. Because wheat flour contains special gluten components, the commercial value of wheat starch processing has been greatly enhanced. The production of wheat starch and gluten has attracted more and more attention from the starch production industry. The proportion of wheat starch in the world's total starch production Increasingly, wheat starch is composed of amylose (23% to 25%) and amylopectin (75% t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12N9/42C12N9/26C08B30/00A23J1/12
Inventor 何新民俞峰丁少明
Owner BAIYIN SINO BIOTECH
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