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Nutritional composition containing cottonseed protein as well as preparation method and application of nutritional composition

A nutritional composition, cottonseed protein technology, applied to bacteria used in food preparation, application, animal feed, etc., can solve the problems of unbalanced supply of energy raw materials, low protein extraction rate, low cottonseed protein extraction rate, etc., to achieve The effect of improving the shortage of supply, increasing feed intake, and reducing the viscosity of chyme

Pending Publication Date: 2021-03-26
XINJIANG XIPU BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the extraction methods of cottonseed protein in the prior art are mostly researched on the alkali method, salt method and protease enzymatic hydrolysis method. The obtained cottonseed protein is used in animal feed, but the extraction rate is not ideal.
The patent document with the patent publication number CN102318737A discloses a preparation method of non-toxic cottonseed meal animal feed. Water volume, fermentation, etc., this kind of animal feed preparation process can effectively solve the problem of detoxification of cotton meal and increase the nutrients in cotton meal, but the protein content in the prepared feed is only 46.22%, and the protein extraction rate is not high
[0006] In summary, there are generally technical problems such as low cottonseed protein extraction rate, low protein content in feed, and unbalanced supply of energy raw materials in feed in the prior art.

Method used

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  • Nutritional composition containing cottonseed protein as well as preparation method and application of nutritional composition
  • Nutritional composition containing cottonseed protein as well as preparation method and application of nutritional composition

Examples

Experimental program
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Effect test

preparation example Construction

[0035] The preparation method of the nutritional composition containing cottonseed protein described in this comparative example specifically comprises the following steps:

[0036] S1, pulverizing the husked barley and rice bran, and passing through a 200-mesh sieve to obtain mixed powder I;

[0037] S2, uniformly mixing wheat flour, beet flour, cottonseed protein powder, blood meal, amino acid, glucose, probiotics, microorganisms and sodium carboxymethyl cellulose to prepare powder II;

[0038] S3, mix the powder I prepared in step S1 with the powder II prepared in step S2, add compound enzyme, vegetable oil and water, mix evenly, pass into a granulator with a ring die diameter of 5.0 mm, and extrude to granulate , to produce pellets;

[0039] S4. Dry the granular material prepared in step S3, cool it, sieve it to remove powder, and pack it.

Embodiment 1

[0040] Embodiment 1, a kind of nutritional composition containing cottonseed protein

[0041] The nutritional composition containing cottonseed protein includes the following components and parts by weight thereof:

[0042] 30 parts of hulled barley, 25 parts of rice bran, 10 parts of wheat flour, 20 parts of beet powder, 20 parts of cottonseed protein powder, 10 parts of blood meal, 5 parts of amino acid, 1 part of compound enzyme, 10 parts of glucose, 5 parts of vegetable oil, 5 parts of probiotics 1 part, 1 part of vitamin B, 1 part of sodium carboxymethylcellulose, and 10 parts of water.

[0043] The preparation method of the cottonseed protein powder in the nutritional composition containing cottonseed protein is:

[0044] (1) Take cottonseed meal and 3 times of amount of ferrous sulfate, dissolve ferrous sulfate in water, stir, and form a mass percentage of 30% ferrous sulfate solution, then soak cottonseed meal in ferrous sulfate solution, After 3 hours, take it out and...

Embodiment 2

[0048] Embodiment 2, a kind of nutritional composition containing cottonseed protein

[0049] The nutritional composition containing cottonseed protein includes the following components and parts by weight thereof:

[0050] 45 parts of hulled barley, 35 parts of rice bran, 15 parts of wheat flour, 30 parts of beet powder, 40 parts of cottonseed protein powder, 20 parts of blood meal, 10 parts of amino acid, 5 parts of compound enzyme, 20 parts of glucose, 15 parts of vegetable oil, 10 parts of probiotics 5 parts, 5 parts of vitamin B, 5 parts of sodium carboxymethylcellulose, and 20 parts of water.

[0051] The preparation method of the cottonseed protein powder in the nutritional composition containing cottonseed protein is:

[0052] (1) take by weighing cottonseed meal and 7 times of amount ferrous sulfate, ferrous sulfate is dissolved in water, stir, and form the ferrous sulfate solution that mass percentage is 40%, then cottonseed meal is soaked in ferrous sulfate solutio...

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Abstract

The invention belongs to the technical field of biology, and particularly relates to a nutritional composition containing cottonseed protein as well as a preparation method and application of the nutritional composition. The nutritional composition containing cottonseed protein is prepared from hulled barley, rice bran, wheat flour, beet powder, cottonseed protein powder, blood powder, amino acid,compound enzyme, glucose, vegetable oil, probiotics, vitamin B, sodium carboxymethyl cellulose and water. The nutritional composition containing cottonseed protein is applied to feed, can replace corn flour as an energy raw material, is good in palatability, does not need to additionally add a protein raw material, and contains cottonseed protein capable of meeting the growth requirements of piglets.

Description

technical field [0001] The invention belongs to the field of biotechnology, and in particular relates to a nutritional composition containing cottonseed protein, a preparation method and application thereof. Background technique [0002] Now my country has proposed the development of modern agriculture, and the aquaculture industry is a symbol of the development of modern agriculture. In recent years, the aquaculture industry has developed very rapidly, and the number of pigs on hand has reached 1.1 billion, which has also fully driven the development of the feed industry. At present, the production and sales volume of feed in my country has jumped to the first place in the world, and the contradiction between the supply and demand of feed raw materials (especially protein resources) has become increasingly prominent. [0003] my country is a big cotton-producing country, and its output has ranked first in the world in recent years. It has abundant cotton resources. Cottonse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/147A23K10/24A23K20/142A23K20/189A23K20/163A23K20/158A23K10/18A23K20/174A23K10/14A23K40/10A23K50/30
CPCA23K10/30A23K10/37A23K20/147A23K10/24A23K20/142A23K20/189A23K20/163A23K20/158A23K10/18A23K20/174A23K10/14A23K40/10A23K50/30A23V2400/175A23V2400/231A23V2400/519Y02P60/87
Inventor 余忠丽恽辉王俊青程林春
Owner XINJIANG XIPU BIOLOGICAL SCI & TECH
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