High-oil refined corn gluten meal and preparation method thereof

A technology of corn gluten powder and corn gluten, which is applied in plant protein processing, animal feed, animal feed, etc., can solve problems such as fat deficiency, and achieve the effects of increasing energy concentration, fast feed intake, and fast improvement

Active Publication Date: 2015-07-15
JILIN COFCO BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-oil refined corn gluten powder and its preparation method to solve the problem of insufficient fat in corn gluten powder as feed

Method used

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  • High-oil refined corn gluten meal and preparation method thereof
  • High-oil refined corn gluten meal and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Made from the following raw materials and methods in parts by weight:

[0036] 40 parts of corn gluten powder;

[0037] 6 parts of high-fat sugar protein powder;

[0038] method:

[0039] (1) Prepare corn gluten powder into corn gluten milk with a concentration of 40%, adjust the pH value to 5.6, and stir evenly;

[0040] (2) Put corn gluten milk in a constant temperature water bath and heat to 85°C, stir, and keep warm for gelatinization for 45 minutes;

[0041] (3) High-fat glycoprotein powder is prepared into high-fat glycoprotein milk with a concentration of 40%, added to the corn gluten milk after the above reaction, and stirred evenly;

[0042] (4) Filter and wash at 80°C, and dry in an oven at 60°C.

Embodiment 2

[0044] Made from the following raw materials and methods in parts by weight:

[0045] 50 parts of corn gluten powder;

[0046] 10 parts of high-fat sugar protein powder;

[0047] method:

[0048] (1) Prepare corn gluten powder into corn gluten milk with a concentration of 40%, adjust the pH value to 5.8, and stir evenly;

[0049](2) Put corn gluten milk in a constant temperature water bath and heat to 85°C, stir, and keep warm for gelatinization for 50 minutes;

[0050] (3) High-fat glycoprotein powder is prepared into high-fat glycoprotein milk with a concentration of 40%, added to the corn gluten milk after the above reaction, and stirred evenly;

[0051] (4) Filtration and washing at 80°C, and oven drying at 60°C;

Embodiment 3

[0053] Made from the following raw materials and methods in parts by weight:

[0054] 60 parts of corn gluten powder;

[0055] 14 parts of high-fat sugar protein powder;

[0056] method:

[0057] (1) Prepare corn gluten powder into corn gluten milk with a concentration of 40%, adjust the pH value to 6.0, and stir evenly;

[0058] (2) Put corn gluten milk in a constant temperature water bath and heat to 85°C, stir, and keep warm for gelatinization for 55 minutes;

[0059] (3) High-fat glycoprotein powder is prepared into high-fat glycoprotein milk with a concentration of 40%, added to the corn gluten milk after the above reaction, and stirred evenly;

[0060] (4) Filtration and washing at 80°C, and oven drying at 60°C;

[0061] Each embodiment product detection result:

[0062] project

[0063] It can be seen from the above results that the technical method of the present invention can be used to prepare crude protein content (moisture basis) / %≧65%, crude fat (%...

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Abstract

The invention relates to high-oil refined corn gluten meal and a preparation method thereof and belongs to the technical field of corn deep processing. The high-oil refined corn gluten meal is prepared from the following raw materials in parts by weight: 40-60 parts of corn gluten meal and 6-14 parts of high lipoglycoprotein meal. According to the high-oil refined corn gluten meal, vegetable fat contains unsaturated fatty acid so that the animal production performance is improved. According to the high-oil refined corn gluten meal, a sweetening agent with the smell of glycoside, the fat with the fragrance and the lubricant taste are combined, the feed palatability is improved, the ingestion pivot is adjusted simultaneously, the ingestion amount increasing is quick, and the range is large and can be up to 15-20%. By utilizing the high-oil refined corn gluten meal, the energy concentration of a feed and true nutritive rates of dry matters and energy in the feed are improved, and the weight increment of a piglet can be increased by 10%-15%.

Description

technical field [0001] The invention belongs to the technical field of corn deep processing, and in particular relates to the technical field of corn gluten milk produced in the wet process of producing corn starch and its waste fat deep processing. Background technique [0002] Corn gluten powder, also called corn gluten powder, is a by-product of the wet process of producing corn starch. It is mainly composed of corn gluten, and still contains a small amount of starch and fiber. Studies have shown that the protein content of corn gluten meal is 21% and 3.7% higher than that of bean cake and fish meal respectively, which is significantly different from bean cake. In addition, according to research at home and abroad, adding fat to the diet can increase the weight gain of livestock and poultry by 15% to 20%, and reduce the consumption of feed per kilogram of weight gain by 10% to 15%. It can reduce the oxidation of amino acids and convert more amino acids into body protein,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23J3/14A23J1/00
Inventor 佟毅胡文辉吴延东曹雪贾力耕王强刘勇张秀荣王金枝武丽达赵雪松史淑辉王文玲宋斌唐宏阁
Owner JILIN COFCO BIOCHEM
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