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Health feed additive for livestock and poultry

A feed additive, livestock and poultry technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems that it is difficult to guarantee the beneficial effect of probiotics, difficult to guarantee the use effect, high mortality rate of bacteria, etc., to achieve maximum effective resource utilization, Good economic benefit, high solubility effect

Inactive Publication Date: 2015-04-08
邳州市东方养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, feed additives containing probiotics are mostly made by mixing microbial bacteria with fillers. The fillers are mainly bran, rice bran, and corn flour, and some also use corncob powder, peanut shell powder, rice Shell powder, straw powder or calcium carbonate, calcium hydrogen phosphate or even shell powder, the products of which make the bacteria in an unstable state, high mortality rate of the bacteria, it is difficult to guarantee the beneficial effect of probiotics, and moreover, other Most of the fillers are poor in nutrition, contain crude fiber or carbon substances, lack of nutrition, and it is difficult to guarantee the beneficial effect of products containing probiotics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Using the corresponding optimized medium, use liquid culture fermentation equipment to culture Streptococcus thermophilus, Lactobacillus acidophilus, Streptococcus lactis, Lactobacillus lactis, Lactobacillus plantarum and Bifidobacterium separately, and then use a high-speed centrifuge to separate the fermentation broth The bacteria were separated, and the bacteria sludge separated by high-speed centrifugation was dried by vacuum freeze-drying method to obtain Streptococcus thermophilus dry powder with a live bacteria content of 20 billion / g and Streptococcus thermophilus with a live bacteria content of 20 billion / g. Lactobacillus acidum dry powder, Streptococcus lactis dry powder with 20 billion live bacteria per gram, Lactobacillus lactis dry powder with 20 billion live bacteria per gram, Lactobacillus plantarum dry powder with 20 billion live bacteria per gram And bifidobacterium dry powder with a live bacteria content of 20 billion / gram.

Embodiment 2

[0040] The preparation method of mycofur protein, its step is as follows:

[0041] (1) Select the chaff of shiitake mushrooms after harvesting 3 stubbles, select the parts with white hyphae, firm material, no mildew and no rot, break them up, and dry them in a hot air drying oven for 16 hours at 150°C. hours, to obtain dry bacteria residue, the resulting dry residue was cooled to room temperature, and pulverized using a horizontal continuous stirring ultrafine pulverizer, and the crushed bacteria chaff powder was passed through a 300-mesh sieve to obtain the bacteria chaff powder;

[0042] (2) Weigh 100 kg of fungus chaff powder from step (1), add 1,000 kg of ethanol with a concentration of 60% at 30-40°C, soak for 3 hours, then heat to 50°C for reflux extraction for 36 hours;

[0043] (3) Squeeze the material after step (2) reflux extraction with a wrapped press to obtain squeezed juice and fungus chaff residue, and filter the juice with a 400-mesh industrial filter clo...

Embodiment 3

[0049] The preparation method of mycofur protein, its step is as follows:

[0050] (1) Select the chaff of Ganoderma lucidum and Tremella fungus after harvesting 2 batches, select the part with white mycelia, firm material, no mildew and no rot, break it up, mix it, and dry it in a hot air oven at 300°C Drying at low temperature for 12 hours to obtain dry mushroom residues, cooling the obtained dried mushroom residues to room temperature, pulverizing with a horizontal continuous stirring ultrafine pulverizer, passing the pulverized bacterial chaff powder through a 250-mesh sieve to obtain the bacterial chaff powder;

[0051] (2) Weigh 100 kg of mixed bacterial chaff powder from step (1), add 1,500 kg of ethanol with a concentration of 80% at 30-40°C, soak for 6 hours, and then heat to 60°C for reflux extraction for 12 hours;

[0052] (3) Squeeze the material after step (2) reflux extraction with a wrapped press to obtain squeezed juice and fungus chaff residue, and filte...

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Abstract

The invention discloses a health feed additive for livestock and poultry. The additive is prepared from the following raw materials by weight: 10-50g of oligosaccharides added in every kilogram of the additive, 1000-10000 billions of lactic acid bacteria, and the balance of edible mushroom residue albumen powder, wherein the oligosaccharides are 2-10 monosaccharides, namely malto-oligosaccharide, galactooligosaccharide, manno-oligosaccharide, soybean oligosaccharide, xylooligosaccharide, fructo-oligosaccharide, chitosan oligosaccharide and seaweed oligosaccharide in a ratio of (0-1):(2-4):(1-2):(0-1):(0-1):(0-1):(0-1):(0-2). The edible mushroom residue albumen powder is prepared by the steps of grinding edible mushroom residues into superfine powder, respectively refluxing and extracting with ethanol and water, mixing and concentrating the extracts, and spray-drying. The health feed additive for livestock and poultry, formed by nutritional ingredients enriched in the edible mushroom residue albumen powder with oligosaccharides and lactic acid bacteria, can be used for promoting the metabolism of livestock and poultry, improving the disease resistance of bodies and promoting animal growth, so that a higher breeding benefit is gained.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a health-care feed additive for livestock and poultry. Background technique [0002] Feed additive products containing probiotics are all biologically active preparations made of living microorganisms, which can inhibit the growth of harmful fungi through the competitive exclusion of organisms in the digestive tract of animals, form dominant flora or enhance non-specific immunity function to prevent disease, thereby promoting animal growth and improving feed conversion. With the gradual deepening of research, the key to optimizing the microbial flora in the digestive tract of animals, promoting the reproduction of beneficial bacteria, improving the state of the digestive tract mucosa, and improving the absorption and utilization of nutrients by animals is to improve the environment in the digestive tract. In the prior art, feed additives containing probiotics are mostly made by mix...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K1/14A23K1/00
Inventor 张奎昌汤先伟汤继友汤海江
Owner 邳州市东方养殖有限公司
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