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Preparation method of selenium-rich multi-vitamin active protein feed

A technology of active protein and feed, which is applied in the molding or processing of animal feed, animal feed, animal feed, etc. It can solve the problems of low fermentation efficiency and loss of active ingredients, and achieve the effects of high quality, improved hydrophobicity, and convenient operation

Pending Publication Date: 2022-07-12
GUANGXI XINTIANDE ENERGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above deficiencies, the present invention discloses a preparation method of selenium-enriched multidimensional active protein feed, which solves the problems of low fermentation efficiency and large loss of active ingredients in the production process of protein feed

Method used

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  • Preparation method of selenium-rich multi-vitamin active protein feed

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Effect test

Embodiment 1

[0024] A preparation method of selenium-enriched multidimensional active protein feed, which comprises the following steps:

[0025] (1) Pulverize cassava and bagasse respectively to obtain cassava flour and bagasse powder, then mix the mixture according to the weight ratio of cassava flour and bagasse powder in a ratio of (5-10):1, and then mix the mixture with water. After equal weight mixing, boil at 60~80℃ for 1~2h, then filter the obtained filter residue A and filtrate B, put the filter residue A in a calcium hydroxide solution with a mass concentration of 5%~8% and soak it for 10~30min, Then, the weight ratio of filter residue A and water is 1:(1-2) to obtain slurry; the tapioca flour is obtained after being pulverized and passed through a 20-50 mesh sieve, and the bagasse powder is pulverized and passed through a 80-mesh sieve. ~100 mesh sieve;

[0026] (2) Add auxiliary powder to the slurry obtained in step (1) and mix evenly to obtain a mixed slurry. The weight ratio...

Embodiment 2

[0030] A preparation method of selenium-enriched multidimensional active protein feed, which comprises the following steps:

[0031](1) Pulverize cassava and bagasse respectively to obtain cassava flour and bagasse powder, then mix the mixture according to the weight ratio of cassava flour and bagasse powder in a ratio of (5-10):1, and then mix the mixture with water. After equal weight mixing, boil at 60~80℃ for 1~2h, then filter the obtained filter residue A and filtrate B, put the filter residue A in a calcium hydroxide solution with a mass concentration of 5%~8% and soak it for 10~30min, Then, the weight ratio of filter residue A and water is 1:(1-2) to obtain slurry; the tapioca flour is obtained after being pulverized and passed through a 20-50 mesh sieve, and the bagasse powder is pulverized and passed through a 80-mesh sieve. ~100 mesh sieve;

[0032] (2) Add auxiliary powder to the slurry obtained in step (1) and mix evenly to obtain a mixed slurry. The weight ratio ...

Embodiment 3

[0036] A preparation method of selenium-enriched multidimensional active protein feed, which comprises the following steps:

[0037] (1) Pulverize cassava and bagasse respectively to obtain cassava flour and bagasse powder, then mix the mixture according to the weight ratio of cassava flour and bagasse powder in a ratio of (5-10):1, and then mix the mixture with water. After equal weight mixing, boil at 60~80℃ for 1~2h, then filter the obtained filter residue A and filtrate B, put the filter residue A in a calcium hydroxide solution with a mass concentration of 5%~8% and soak it for 10~30min, Then, the weight ratio of filter residue A and water is 1:(1-2) to obtain slurry; the tapioca flour is obtained after being pulverized and passed through a 20-50 mesh sieve, and the bagasse powder is pulverized and passed through a 80-mesh sieve. ~100 mesh sieve;

[0038] (2) Add auxiliary powder to the slurry obtained in step (1) and mix evenly to obtain a mixed slurry. The weight ratio...

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Abstract

The invention discloses a selenium-rich multivitamin active protein feed preparation method, which comprises: respectively crushing cassava and bagasse to obtain cassava powder and bagasse powder, mixing to obtain a mixed material, mixing the mixed material with water, boiling for 1-2 h, filtering to obtain a filter residue A and a filtrate B, soaking the filter residue A in a calcium hydroxide solution, and drying to obtain the selenium-rich multivitamin active protein feed. Mixing the filter residue A with water to obtain slurry; adding auxiliary material powder into the slurry, and uniformly mixing to obtain mixed slurry; adding a compound enzyme into the mixed slurry for reaction, adding lactic acid bacteria, and continuously stirring for reaction under an anaerobic condition to obtain a fermented material; uniformly mixing the fermented material with soybean meal and wheat bran, adding compound bacteria, mixing and carrying out aerobic reaction to obtain a crude protein feed; and adding calcium stearate and sodium chloride into the crude protein feed, uniformly mixing, drying, and granulating to obtain the selenium-rich multi-vitamin active protein feed. The problems of low fermentation efficiency and large loss of effective components in the production process of the protein feed are solved.

Description

technical field [0001] The invention belongs to the technical field of protein feed production, in particular to a preparation method of a selenium-enriched multidimensional active protein feed. Background technique [0002] Multi-dimensional active protein feed refers to protein feed that contains a variety of vitamins, minerals and other nutrients and has biological activity. Protein feed is a key part of livestock and poultry feed, and is widely used in the production of various compound feeds to provide important nutrients for livestock and poultry. In recent years, with the development of microbial fermentation technology, a new approach has been brought for protein feed production. The main raw materials of microbial fermented feed are plant agricultural and sideline products. After microbial metabolism, the polysaccharides, proteins, fats, etc. in the raw materials can be decomposed, which can be converted into small molecular nutrients such as organic acids, polypep...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/30A23K10/37A23K10/18A23K10/14A23K20/26A23K20/158A23K20/163A23K20/147A23K20/10A23K40/10
CPCA23K10/12A23K10/30A23K10/37A23K10/18A23K10/14A23K20/26A23K20/158A23K20/163A23K20/147A23K20/10A23K40/10Y02P60/87
Inventor 于兆凯张建业邓棕洺叶年慧韩永泉徐晓雷
Owner GUANGXI XINTIANDE ENERGY