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Fermented feed without antibiotics for animals and preparation method of feed

A technology of fermented feed and antibiotics, which is applied in the field of animal fermented feed without antibiotics and its preparation, can solve few problems, and achieve the effects of easy industrialization, improved growth performance, and low cost

Inactive Publication Date: 2019-06-28
HENAN UNIV OF ANIMAL HUSBANDRY & ECONOMY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there are few studies on the use of grape marc in fermented feed without antibiotics in the prior art, and there are very few studies on how to use the active ingredients of grape marc to replace antibiotics in fermented feed without antibiotics through fermentation technology

Method used

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  • Fermented feed without antibiotics for animals and preparation method of feed
  • Fermented feed without antibiotics for animals and preparation method of feed

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Effect test

Embodiment 1

[0029] A fermented feed for animals without antibiotics, characterized in that the feed consists of the following raw materials in parts by weight: 50 parts of grape pomace, 10 parts of corn dregs, 10 parts of cottonseed cake, 10 parts of bean dregs, 0.5 parts of table salt, 3 parts of syrup 0.5 part, 0.5 part of composite bacteria solution, an appropriate amount of citric acid, and an appropriate amount of water. The composite bacteria solution is composed of lactic acid bacteria, saccharomyces, Bacillus subtilis, and Streptomyces albicans in a weight ratio of 2:1:1:3.

[0030] The preparation method of the above-mentioned antibiotic-free animal fermented feed comprises the following steps:

[0031] (1) Preparation of compound bacterial liquid: put lactic acid bacteria, yeast, Bacillus subtilis, and Streptomyces albicans in a container according to the formula ratio, add an appropriate amount of water, stir and dissolve at room temperature, and make a compound bacterial liquid...

Embodiment 2

[0036] A fermented feed for animals without antibiotics, characterized in that the feed consists of the following raw materials in parts by weight: 55 parts of grape pomace, 12 parts of corn dregs, 12 parts of cottonseed cake, 12 parts of bean dregs, 0.8 parts of table salt, 4 parts of syrup 1 part, 1 part of composite bacteria solution, an appropriate amount of citric acid, and an appropriate amount of water. The composite bacteria solution is composed of lactic acid bacteria, saccharomyces, Bacillus subtilis, and Streptomyces albicans in a weight ratio of 2:1:1:3.

[0037] The preparation method of the above-mentioned antibiotic-free animal fermented feed comprises the following steps:

[0038](1) Preparation of compound bacterial liquid: put lactic acid bacteria, yeast, Bacillus subtilis, and Streptomyces albicans in a container according to the formula ratio, add an appropriate amount of water, stir and dissolve at room temperature, and make a compound bacterial liquid;

...

Embodiment 3

[0043] A fermented feed for animals without antibiotics, characterized in that the feed consists of the following raw materials in parts by weight: 60 parts of grape pomace, 15 parts of corn dregs, 12 parts of cottonseed cake, 15 parts of bean dregs, 1 part of table salt, 5 parts of syrup 1.5 parts, 1.5 parts of composite bacteria liquid, appropriate amount of citric acid, and appropriate amount of water, said composite bacteria liquid is composed of lactic acid bacteria, saccharomyces, Bacillus subtilis, and Streptomyces albicans in a weight ratio of 2:1:1:3.

[0044] The preparation method of the above-mentioned antibiotic-free animal fermented feed comprises the following steps:

[0045] (1) Preparation of compound bacterial liquid: put lactic acid bacteria, yeast, Bacillus subtilis, and Streptomyces albicans in a container according to the formula ratio, add an appropriate amount of water, stir and dissolve at room temperature, and make a compound bacterial liquid;

[0046...

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Abstract

The invention relates to a fermented feed without antibiotics for animals and a preparation method of the feed. Grape residues are adopted as main fermentation raw materials and mixed with auxiliary components such as corn residues, cottonseed cakes and bean dregs, citric acid is also added, a compound bacterial liquid composed of lactic acid bacteria, yeast, bacillus subtilis and streptomyces albus which are mixed according to a specific proportion is adopted, and all the materials are fermented in a water content and pH range of a specific fermentation mixture to prepare the fermented feed without antibiotics. After the animals are fed with the feed, the intestinal microbial balance of the animals can be improved, the immunity is enhanced, the growth performance of the animals is improved, the prepared fermented feed can replace the role of antibiotics in feed, and the feed safety problem is effectively solved. The fermented feed which can replace feed antibiotics is prepared by means of the simple preparation method under the optimized fermentation conditions, the cost is low, and industrialization is easy.

Description

technical field [0001] The invention relates to the technical field of animal fermented feed, in particular to an antibiotic-free animal fermented feed and a preparation method thereof. Background technique [0002] In the process of animal breeding around the world, it is more and more common to use antibiotics as feed additives to improve animal health and improve the conversion rate of animals to feed. With the development of social economy and the improvement of people's living standards, people's awareness of the harm caused by long-term use of antibiotics in the process of animal husbandry has gradually deepened, and the requirements for the safety of animal food have continued to increase. The focus of attention of farmers and consumers. The antibiotic residues in animal products exceed the standard, causing severe bacterial resistance and threatening people's healthy life through the food chain. In order to change this situation, people began to seek and research s...

Claims

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Application Information

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IPC IPC(8): A23K10/37A23K10/12A23K20/163A23K20/105A23K50/30A23K40/10
CPCY02P60/87
Inventor 李婉涛霍文颖李新慧李梦云韩新茹张利娟丁书晴
Owner HENAN UNIV OF ANIMAL HUSBANDRY & ECONOMY
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