Liquid biological feed additive

A technology of biological feed and additives, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of poor nutrition, unstable quality, long survival time of bacterial cells, etc., achieve high viscosity, improve survival rate, improve drug The effect of utilization

Inactive Publication Date: 2015-04-01
邳州市小河科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new liquid type biological feed additive, which not only overcomes the defects of poor nutrition and unstable quality of the filler commonly used in the existing common solid type feed additives, but also differs from the existing liquid feed additives. A method for preparing a feed additive by fermenting an extract of fungus chaff, the present invention mixes probiotics with a certain proportion of edible fungus chaff water extraction concentrate to obtain a new liquid type biological feed additive, which is not only a bacterium It is stable and has a long sur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Using the corresponding optimized medium, separately culture Candida utilis, Candida tropicalis, Bacillus subtilis, Bacillus licheniformis, Bacillus lentus, Bacillus pumilus, Bacillus coagulans and Bacillus natto through liquid fermentation equipment, Then use a high-speed centrifuge to separate the thalli in the fermentation broth, and dry the centrifuged bacterium slime with a vacuum freeze-drying method to obtain Candida utilis dry powder with a live bacterium content of 20 billion / gram, and a live bacterium content of 200 Candida tropicalis dry powder with a live bacteria content of 20 billion / gram, Bacillus licheniformis dry powder with a live bacteria content of 20 billion / gram, and Bacillus lentus with a live bacteria content of 20 billion / gram Dry powder, Bacillus pumilus dry powder with a live bacteria content of 20 billion / g, Bacillus coagulans dry powder with a live bacteria content of 20 billion / g, and Bacillus natto dry powder with a live bacteria content of...

Embodiment 2

[0028] Using the corresponding optimized medium, separately culture Candida utilis, Candida tropicalis, Bacillus subtilis, Bacillus licheniformis, Bacillus lentus, Bacillus pumilus, Bacillus coagulans and Bacillus natto through liquid fermentation equipment, Then use a high-speed centrifuge to separate the thalline in the fermentation broth, adjust the centrifuged bacterium slime to a live bacteria content of 20 billion / gram Candida utilis liquid with sterile physiological saline, and the live bacteria content is 200 100 million / gram of Candida tropicalis and 20 billion / gram of Bacillus subtilis, 20 billion / gram of Bacillus licheniformis, 20 billion / gram of live bacteria Bacillus lentus bacteria liquid, Bacillus pumilus bacteria liquid with a live bacteria content of 20 billion / g, Bacillus coagulans bacteria liquid with a live bacteria content of 20 billion / g, and Bacillus natto bacteria with a live bacteria content of 20 billion / g liquid.

Embodiment 3

[0030] After harvesting 2-3 crops of Pleurotus eryngii sawdust, select 100 kg of fungus chaff with white mycelium, solid material, no mildew and no decay, add 1000 kg of water, stir and soak for 120 minutes, and then add water to Boil and extract at 100°C for 4 hours, press filter with a wrapping press, save the filtrate for later use, add 500 kg of water to the fungus chaff, heat to 100°C and boil for 2.5 hours, press and filter with a wrapping press, take the filtrate and fungus chaff , then add 200 kg of water to the bacterium chaff residue and heat it to 100°C and boil it for 1 hour. Use a wrapped press to filter the filtrate, combine the filtrates obtained three times, and use a high-speed centrifuge under the condition of a centrifugal speed of 10000r / min. Centrifuge to obtain Add 8 kg of diatomaceous earth to the supernatant and filter it with a diatomaceous earth filter to obtain the filtrate. Concentrate the filtrate to a specific gravity of 1.20 under the conditions o...

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Abstract

The invention belongs to the field of feed additive processing, and particularly discloses a liquid biological feed additive. The feed additive comprises the following materials by weight percentage: 10-20% of saccharomycetes, 8-15% of bacillus and 72-82% of an edible mushroom aqueous extraction concentrated solution, wherein the saccharomycetes is any one of candida utilis and candida tropicalis; the bacillus is any one or two or combination of bacillus subtilis, bacillus licheniformis, bacillus lentus, bacillus pumilus, bacillus coagulans and bacillus natto. The edible mushroom aqueous extraction concentrated solution is rich in nutritional ingredients of protein, amino acid, polyose, vitamin and the like; the nutritional value of probiotics is further improved; the liquid biological feed additive promotes metabolization of animals, improves disease resistance of bodies, enhances immunity, promotes growth of animals, and improves economic benefits finally.

Description

technical field [0001] The invention relates to the field of feed additive processing, in particular to a liquid biological feed additive. Background technique [0002] Probiotic preparation is a kind of microecological preparation, which is a kind of live microbial feed additive that can affect animals by improving the balance of intestinal flora. It is developed according to the basic principles of animal microecology and can be used to adjust the microecological balance of animals. . It is a kind of feed additive that can prevent diseases, promote animal growth or improve feed conversion rate by enhancing the body's inhibition of harmful microorganisms in the intestinal tract or by enhancing non-specific immune function. Probiotics feed additives are active preparations made from living microorganisms, whose function is to participate in the balance of microorganisms in the intestinal tract and directly improve the feed utilization rate and growth rate of animals. For ex...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/00
Inventor 张奎昌汤先伟汤继友汤海江
Owner 邳州市小河科技发展有限公司
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