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Fodder additive having immunologic enhancement in growing and preparation method thereof

A technology of raw materials and auxiliary materials, applied in the field of strong immune growth-promoting feed additives and its preparation, can solve the problems of poor effect, decreased protein deposition rate, high addition cost, etc., to increase economic benefits of breeding, improve physiological activities, and increase synthesis speed Effect

Inactive Publication Date: 2010-02-03
上海邦成生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many problems in the intensive breeding of animals, such as low immunity of animals, low protein deposition rate, slow growth of animals, loose weaned piglets, high mortality rate, etc.
At present, the main measure to prevent and treat animal diseases is to use antibiotics before and after the appearance of disease symptoms in animals, which can play a significant role, but antibiotics also cause damage to the intestinal tract and autoimmune system, and the resistance and resistance caused by antibiotics Drug properties make intensively farmed animals more likely to get sick and die on a large scale
[0003] By adding a single immune enhancer or growth promoter, the effect is not good, the addition cost is high, and it cannot solve other problems in animal breeding at the same time, such as solving the problems of diarrhea and immune enhancement in weaned piglets at the same time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Weigh raw materials:

[0064] 78 kg of soybean meal;

[0065] 3 kg corn gluten meal;

[0066] Cell protein powder 13 kg;

[0067] 3 kg of alcohol dregs;

[0068] 2.0 kg cornstarch;

[0069] Bran 0.5 kg;

[0070] First, the microbiology laboratory uses four preserved probiotic strains: Brevibacterium flavum, Bacillus, Corynebacterium glutamicum, and yeast to produce fermentation strains. The strains are put into the seed fermenter to ferment four strains respectively, and each 800L of microbial strains is produced in a liquid state. The liquid microbial strains are compounded, and the ratio of the liquid strains to the total weight of protein raw materials and auxiliary materials is 2%, 2%, respectively, 2%, 2%, tap water 42%, add 0.5 kg of waste molasses, adjust the pH value to 4.3, directly put into the mixer and other fermented protein raw materials and auxiliary materials after proportioning, mix for 3 minutes, feed and ferment, and ferment temperature Controll...

Embodiment 2

[0083] Weigh raw materials:

[0084] 80 kg soybean meal;

[0085] Cell protein powder 14 kg;

[0086] 2 kg corn gluten meal;

[0087] 2 kg cornstarch;

[0088] Bran 1 kg;

[0089] All the above-mentioned raw materials were purchased from the raw material market.

[0090] First, the microbiology laboratory uses four preserved probiotic strains: Brevibacterium flavum, Bacillus, Corynebacterium glutamicum, and yeast to produce fermentation strains, and the suspensions of the four strains are 400 mL each. The seed production workshop uses four fermentation strains to put into the seed fermentation tank to ferment the four strains respectively. The liquid production microbial strains are 800L each. %, 3%, 2%, 2%, 40% of tap water, add 1 kg of waste molasses, adjust the pH value to 4.6, directly put into the mixer and the fermented protein raw materials and auxiliary materials after mixing, mix for 5 minutes, and discharge Fermentation, fermentation temperature controlled at 3...

Embodiment 3

[0103] Weigh raw materials:

[0104] 84 kg of soybean meal;

[0105] Cell protein powder 12 kg;

[0106] 1.7 kg corn gluten meal;

[0107] 1.5 kg cornstarch;

[0108] Secondary powder 1 kg;

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Abstract

The present invention is one kind of feed additive for strengthening immunity and promoting growth. The feed additive is prepared with soybean residue, wheat bran, corn protein powder, corn starch, alcohol dreg, tropina powder, waste molasses and / or starch, and through inoculating probiotics seed and solid fermentation. It has total immune polysaccharide content not less of 0.3-1.0 %, immune energy matter content 0.3-1.0 %, lysine content not less than 4.0 %, amino nitrogen content 0.5-1.0 %, total nitrogen content not less than 10.0 %, and water not more than 12.0 %. The feed additive can raise the immunity of animal obviously, raise the speed of synthesizing protein, promote the growth of animal, appetize, promote the absorption of animal body on mineral elements, regulate physiologicalactivity and improve nutritious condition.

Description

technical field [0001] The invention relates to a strong immunity growth-promoting feed additive and a preparation method thereof, and more particularly relates to a strong immune-enhancing feed additive obtained by microbial solid-state fermentation directly from compound probiotics without cooking and sterilizing protein raw materials and auxiliary materials. Immune growth-promoting feed additive and preparation method thereof. Background technique [0002] There are many problems in the intensive breeding of animals. The immunity of animals is low, the deposition rate of protein is decreased, the growth rate of animals is slow, the weaned piglets have diarrhea, and the mortality rate is high. At present, the main measure for the prevention and treatment of animal diseases is to use antibiotics before and after the symptoms of the animal appear, which can play a significant role, but antibiotics also cause damage to the intestinal tract and autoimmune system, and antibioti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/17A23K1/00C12N1/20A23K10/12A23K10/30A23K10/33A23K10/37A23K10/38A23K20/147
CPCY02P60/87
Inventor 李亮陆克文许云英
Owner 上海邦成生物工程有限公司
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