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Method for producing protein feed by using apple pulps and malt roots as raw materials

A protein feed, malt root technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of nutritional deficiencies and high water content, achieve comprehensive nutritional balance, increase protein content, and improve digestibility.

Inactive Publication Date: 2011-11-23
赵欣 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This combination solves the problem of high water content in direct fermentation of apple pomace and the nutritional deficiencies of the two raw materials

Method used

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  • Method for producing protein feed by using apple pulps and malt roots as raw materials
  • Method for producing protein feed by using apple pulps and malt roots as raw materials
  • Method for producing protein feed by using apple pulps and malt roots as raw materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Mix 90kg of fresh apple pomace with 10kg of malt root, control the water content to 65% after mixing; stir evenly, ferment the mixed material, ferment it in the silage cellar at 23°C for 40 days, compact the mixed material and cover tightly ( Cause the internal anaerobic environment of the material) 3) Subpackage the fermentation product, and the obtained fermentation product can be used as protein feed.

[0017] Adding malt root mixed fermentation to apple pomace has significantly improved nutritional content and animal digestion compared with single fermentation of apple pomace

[0018] The nutritional components of fresh apple pomace, dried apple pomace and fermented apple pomace are compared, as shown in Table 1.

[0019] Table 1

[0020]

[0021] Note: TDN-total digestible matter, DCP-digestible crude protein, DE-metabolizable energy

[0022] Table 2 compares the nutritional components of apple pomace fermented with 10% malt root.

[0023] Table 2

[0024] ...

Embodiment 2

[0026] 85kg of fresh apple pomace is mixed with 15kg of malt root, and the moisture after mixing is controlled to be 70%. Stir evenly, add the mixed material into a silage bag with a volume of 1 cubic meter, inoculate yeast, vacuumize and ferment after bagging, and ferment at 24°C for 43 days. The fermented product is packaged separately, and the obtained fermented product can be used as protein feed.

[0027] Table 3 compares the nutritional components of apple pomace fermented with 15% malt root.

[0028] table 3

[0029]

Embodiment 3

[0031] 80kg of fresh apple pomace is mixed with 20kg of malt root, and the moisture after mixing is controlled to be 75%. Stir evenly, add the mixed material into a silage bag with a volume of 1 cubic meter, inoculate Lactobacillus plantarum, vacuumize and ferment after bagging, and ferment at 25°C for 45 days. The fermented product is packaged separately, and the obtained fermented product can be used as protein feed.

[0032] Table 4 compares the nutritional components of apple pomace fermented with 20% malt root.

[0033] Table 4

[0034]

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PUM

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Abstract

The invention relates to the feed field, in particular to a method for producing a protein feed by using apple pulps and malt roots as raw materials. The method comprises the following steps: 1) mixing the fresh apple pulps and malt roots based on the mass ratio of 9:1-8:2 and controlling the moisture content between 65-75% after mixing; 2) stirring the mixture uniformly and fermenting the mixed materials; 3) sub-packing the fermentation product which can be used as a protein feed. The apple pulps and malt roots are mixed and fermented based on certain proportion; the nutrient contents and characteristics of the two raw materials have strong complementarity; the two raw materials have high output in China and are feasible in production.

Description

technical field [0001] The invention relates to the field of feed, in particular to a method for producing protein feed by using apple pomace and malt root as raw materials. Background technique [0002] Apple pomace refers to the by-product after apple juice is squeezed. It is mainly composed of peel, core and residual pulp, accounting for about 25% of the quality of fresh fruit. The effect is a good feed resource. Apple pomace is also rich in vitamins, fruit acids, pectin, and fructose, which are beneficial to the direct absorption and utilization of microorganisms. Therefore, in addition to higher nutritional content than green hay, apple pomace can also improve the digestibility of roughage. In addition, heavy metals and pesticide residues are lower than my country's feed hygiene standards and food hygiene standards. Therefore, apple pomace is safe and reliable as animal feed. Because apple pomace contains high moisture (about 80%-85%) and rich nutrients, it is easil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/00A23K1/14A23K1/06A23K10/12A23K10/30
Inventor 赵欣宋焕军朱新民
Owner 赵欣
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