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Protein feed raw material prepared from Asian carps and preparation method for protein feed raw material

A technology of protein feed and Asian carp, which is applied in the field of animal protein feed raw materials, can solve the problems of injury and damage to water quality, and achieve the effect of high nutritional value, feed intake and daily gain.

Inactive Publication Date: 2014-08-27
SHANGHAI CHUANGBO FOOD TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, existing treatments for Asian carp have created new problems: the use of piscicides can be extremely harmful to native American fish and can damage water quality
The bromelain and its sugar in the pineapple peel juice added in this patent will produce a synergistic effect after mixing with the added bacillus, lactic acid bacteria and yeast, so as to achieve the effect of enzymolysis, but this patent needs to add pineapple peel juice and Can only produce enzymatic hydrolysis on specific fish paste
[0008] In summary, there is currently no process or method for animal protein raw materials that are made specifically for Asian carp as the main raw material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] The bio-fermentation treatment process of using American Asian carp to prepare protein feed raw materials described in this example. The strains selected in this example are:

[0073] Bacillus subtilis (Bacillus subtilis) is preferably a strain with a preservation number of ATCC No: 33712;

[0074] Saccharomyces cerevisiae is preferably a strain with a preservation number of ATCC No: 74213;

[0075] Lactobacillus plantarum (Lactobacillus plantarum) is preferably a strain with a preservation number of ATCC No: 8014;

[0076] Lactobacillus Acidophilus (Lactobacillus Acidophilus) is preferably a strain with a preservation number of ATCC No: 53103;

[0077] Pediococcus pentosaceus is preferably a strain with the preservation number ATCC No: 25745.

[0078] Specific steps are as follows:

[0079] Step 1, cultivating Bacillus subtilis, Saccharomyces cerevisiae, Lactobacillus plantarum, Lactobacillus acidophilus and Pediococcus pentosacea:

[0080] The cultivation of the B...

Embodiment 2

[0094] Utilize American Asian carp to prepare the biological fermentation treatment process of protein feed raw material in the present embodiment The strains selected in the present embodiment include:

[0095] Bacillus subtilis (Bacillus subtilis) is a strain with a preservation number of ATCC No: 33712;

[0096] Saccharomyces cerevisiae is a strain with a preservation number of ATCC No: 74213;

[0097] Lactobacillus plantarum (Lactobacillus plantarum) is a strain with a preservation number of ATCC No: 8014;

[0098] Lactobacillus Acidophilus (Lactobacillus Acidophilus) is a strain with a preservation number of ATCC No: 53103.

[0099] Specific steps are as follows:

[0100] Step 1, cultivating Bacillus subtilis, Saccharomyces cerevisiae, Lactobacillus plantarum and Lactobacillus acidophilus;

[0101] The cultivation of the Bacillus subtilis is to insert the Bacillus subtilis into the nutrient broth medium for cultivation, the cultivation temperature range is 32° C., and ...

Embodiment 3

[0115] For the processing technology in the claims, the specific steps are as follows:

[0116] Step 1, the Asian carp (comprising herring, grass carp, bighead carp) is 1:1:1 by weight ratio, pulverizes with pulverizer;

[0117] Step 2, send the material obtained in step 1 into an evaporator, cook and dry with steam, the time is controlled at 4 hours, and the temperature is 105°C; during the process of evaporating, the agitator on the central axis of the evaporating machine does not stop Stir continuously, and the speed is controlled at 24r / min to prevent dry scorching, and the final moisture content is controlled at 10%;

[0118] In step 3, the material obtained in step 2 is sent to a pulverizer for pulverization, and the finished product is obtained after passing through a 40-mesh sieve.

[0119] After testing, the crude protein content of the protein feed raw material prepared by the method described in this example was 54%, the water content was 10.1%, and no Salmonella w...

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Abstract

The invention discloses a protein feed raw material prepared from Asian carps and is used for animal breeding and a preparation method for the protein feed raw material. The preparation method comprises the steps of performing smashing pretreatment on the Asian carps, mixing the smashed Asian carps with a microorganism preparation, and then performing fermentation so as to obtain the high-quality protein feed raw material with balanced protein and amino acid. The protein feed raw material can be widely applied to livestock breeding and animal aquaculture. Strains of a microorganism leavening agent comprise at least three of bacillus subtilis, saccharomyces cerevisiae, lactobacillus plantarum, lactobacillus acidophilus and pediococcus pentosaceus. A method which is low in energy consumption and low in cost and does not have any waste emission is supplied to deep processing of the Asian carps, so that the ecological problem caused by the Asian carps in America can be effectively controlled, and protein resources of the Asian carps are fully used; the prepared protein feed raw material can guarantee no loss of nutrition of the raw material, and polypeptides, cellulose, oligopeptide, oligopeptide mixtures, trace elements and the like can be generated; the optimal nutrition is supplied to animal breeding.

Description

technical field [0001] The invention relates to a protein feed material and a preparation method thereof, in particular to a method for making Asian carp into a protein feed material for farmed animals through a physical and / or biological fermentation process. Background technique [0002] The shortage of protein resources is a worldwide problem. Due to my country's large population and limited resources, the shortage of food resources, especially protein resources, is particularly serious. With the growth of population and the continuous improvement of people's living standards, the demand for protein is increasing. my country's protein resources are not only severely lacking in quantity, but also have many problems in variety and structure. Among them, miscellaneous cake (meal) proteins such as cotton and rapeseed cake (meal) are relatively more. Although the protein content of these raw materials is high, their utilization value is low. Plant protein generally has probl...

Claims

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Application Information

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IPC IPC(8): A23K1/10A23K1/00A23K10/18A23K10/22
CPCA23K10/20
Inventor 江瀚李和鑫
Owner SHANGHAI CHUANGBO FOOD TECH DEV
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