Composite microorganism additive for feeds

A technology of compound microorganisms and additives, which is applied in the field of feed compound microbial additives and microbial feed additives. It can solve the problems of no direct use of nutritional value of breeding animals, unsatisfactory compatibility and application, and affect the survival of bacteria, so as to improve the anti-immune ability , increase food preference, and improve the effect of nutritional function

Inactive Publication Date: 2018-11-02
江苏蓝运河农业资源开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to keep the pH value in the stomach of the animals relatively constant, so that the fed food can continue to achieve the effect of acidification after entering the small intestine, acidulants such as citric acid, lactic acid, hydrochloric acid, and fumaric acid are often used in the product at the same time, but these acidulants Not only does it directl...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Preparation of seabuckthorn freeze-dried powder, prickly pear freeze-dried powder, Physalis freeze-dried powder, blackcurrant freeze-dried powder, cactus freeze-dried powder:

[0069] Take fresh and mature seabuckthorn, prickly pear, physalis, black currant, cactus, remove impurities such as fruit stems and rotten fruits, rinse with 40°C aqueous solution containing 0.1% citric acid by weight, and rinse for 15 minutes under constant stirring. Rinse in pure water for 3 times, remove and dry the water; put seabuckthorn, prickly pear, physalis, blackcurrant, and cactus into plates and put them into the freezer, and quickly cool down to below -45°C; freeze the frozen seabuckthorn and prickly pear respectively , physalis, blackcurrant, and cactus are moved into the sublimation dryer, the sublimation temperature is controlled at -22--32°C, and the vacuum degree is 120-150Pa, so that the material is dried to moisture 100 mesh to obtain freeze-dried seabuckthorn powder, freeze-dr...

Embodiment 2

[0071] Use the corresponding optimized medium, use liquid culture fermentation equipment to separately culture Candida utilis, Candida tropicalis, brewer's yeast, brewer's yeast and feed yeast, and then use a high-speed centrifuge to separate the bacteria in the fermentation broth, Dry the sludge by vacuum freeze-drying to obtain Candida utilis dry powder with a live bacteria content of 20 billion / g, Candida tropicalis dry powder with a live bacteria content of 20 billion / g, and a live bacteria content of 200 Brewer's yeast dry powder with a live bacteria content of 20 billion / gram, brewer's yeast dry powder with a live bacteria content of 20 billion / gram, and feed yeast dry powder with a live bacteria content of 20 billion / gram.

Embodiment 3

[0073] Preparation of fermented eggshell powder:

[0074] Clean egg shells or one or more mixed egg shells of duck egg shells, goose egg shells, and quail egg shells, dry the water, put them in an oven, and dry them with hot air at 240°C for 1.5 hours, then take them out and let them cool. Grind into 45 mesh powder; weigh 80 kg of eggshell powder, add an appropriate amount of pure water to make the water content of the material 50% (W), then add 20 kg of dry feed yeast powder obtained in Example 2, mix well and put on a plate , placed in a fermentation room, and fermented at a temperature of 31-33°C for 60-72 hours. After the fermentation is over, the fermentation material is adjusted to a temperature of 82°C-92°C and a temperature of 80-90%. Ammonia reaction for 22-28 days, and then the material is dried in an electric oven at no more than 100°C until the moisture content is less than 5% (W), crushed with a universal grinder, and passed through 100 sieves to obtain fermented ...

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Abstract

The invention relates to a composite microorganism additive for feeds. The composite microorganism additive is characterized by being prepared through the following steps of uniformly mixing microzymes with bacterium lacticum, bifidobacteria, enterococcus, hippophae rhamnoides fruit freeze-dried powder, rosa roxburghii tratt fruit freeze-dried powder, physalis minima freeze-dried powder, black currant freeze-dried powder and cactus freeze-dried powder, then adding the rest fermentation eggshell powder, performing uniform mixing, and performing composite packing, wherein each 1000g of additivescomprises 1000 billion to 5000 billion of microzymes, 500 billion to 3000 billion of bacterium lacticum, 500 billion to 3000 billion of bifidobacteria, 500 billion to 3000 billion of enterococcus, 5-50g of the hippophae rhamnoides fruit freeze-dried powder, 5-50g of the rosa roxburghii tratt fruit freeze-dried powder, 3-30g of the physalis minima freeze-dried powder, 3-30g of the black currant freeze-dried powder, 50-110g of the cactus freeze-dried powder and the balance of the fermentation eggshell powder. The hippophae rhamnoides fruit freeze-dried powder, the rosa roxburghii tratt fruit freeze-dried powder, the physalis minima freeze-dried powder, the black currant freeze-dried powder, the cactus freeze-dried powder and the fermentation eggshell powder are used as a substrate of additives, so that the nutrient value of the composite microorganism additive for feeds is increased, besides, the metabolism of animals is promoted, the disease resistance of organisms is improved, the growth of the animals is promoted, and finally, the economic benefits of the livestock breeding are increased.

Description

technical field [0001] The invention belongs to the field of feed additives and relates to a live microbial feed additive for breeding animals. Specifically relates to a compound microbial additive for feeding. Background technique [0002] Probiotics are a kind of probiotics, also known as live bacteria or biobiotics. This is a more comprehensive concept. It refers to the live bacteria preparation made from the normal beneficial microorganisms in the animal body through a special process. The scope of this concept includes microbial growth promotion and prebiotics, and a more popular concept similar to it is feed microbial additives, which is also a more comprehensive concept. For microbial bacteria, one is a microbial growth promoter, which refers to a live microbial culture added to the feed. Its function is to participate in the balance of microorganisms in the intestinal tract and directly improve the feed utilization and growth rate of animals. For example, Bacillu...

Claims

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Application Information

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IPC IPC(8): A23K10/18A23K10/30
CPCA23K10/18A23K10/30
Inventor 张奎昌杨宪勇花丽
Owner 江苏蓝运河农业资源开发有限公司
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