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Compound bacillus subtilis feed additive

A feed additive and bacillus technology, applied in the field of bacillus feed additives and compound bacillus feed additives, 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 reduce the disease of prawns Occurrence, enhancement of the body's immunity, and the effects of inhibiting growth and reproduction

Inactive Publication Date: 2018-08-17
PIZHOU GAXING MEDICINE TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 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 directly cause excessive acidity to the part of the microorganisms contained in the additive, which affects the survival of the bacteria, but at the same time, these acidified substances have no nutritional value for direct use of the farmed animals. At the same time, they are harmful to the gastrointestinal The props are very irritating, and its compatible application is not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Preparation of seabuckthorn freeze-dried powder, prickly pear freeze-dried powder, Physalis freeze-dried powder, blackcurrant freeze-dried powder, cactus freeze-dried powder:

[0058] 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

[0060] Preparation of carbonized eggshell powder:

[0061] First, clean the eggshell, dry the water, put it in an electric oven, and dry it with hot air at 200°C for 2 hours. Spray the prepared salt solution with a weight ratio of 25% on the coarse shell powder (that is, eggshell powder: 25% salt solution = 1:0.5 ratio), mix while spraying, leave it for 6 hours after mixing, and then mix evenly again , and put it aside for another 6 hours; put the impregnated eggshell powder raw material into a rotary carbonization pot, and rotate it at 420°C for 80 minutes until the raw material turns black completely (the carbonization process is provided with an automatic rotating scraper in the carbonization pot) slices to prevent the raw materials from sticking to the pan and agglomerating during the carbonization process); quickly move the carbonized raw materials to the activation furnace, and pass in CO 2 Gas, drive out the air in it, anaerobic activation at 760°C for 80 minutes (set ...

Embodiment 3

[0063] Preparation of carbonized eggshell powder:

[0064] First, clean the eggshell, dry the water, place it in a far-infrared dryer, and dry it at 300°C for 1 hour. After taking it out and letting it cool, grind it into a 30-mesh coarse powder, and put it on the eggshell at a weight ratio of 1:0.5. Spray the prepared salt solution with a weight ratio of 25% on the coarse powder (that is, eggshell powder: 25% salt solution = 1:0.5 ratio), mix while spraying, leave it for 7 hours after mixing, and then mix evenly again, Place it for another 7 hours; put the impregnated eggshell powder raw material into a rotary carbonization pot, and rotate it at 450°C for 70 minutes until the raw material turns black completely (the carbonization process is equipped with an automatic rotating scraper in the carbonization pot) , to prevent the raw materials from sticking to the pan and agglomerating during the carbonization process); quickly move the carbonized raw materials to the activation ...

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Abstract

The invention discloses a compound bacillus subtilis feed additive. The additive is characterized by being prepared by uniformly mixing bacillus licheniformis, bacillus subtilis, sea buckthorn lyophilized powder, roxburgh rose lyophilized powder, wintercherry lyophilized powder, blackcurrant lyophilized powder and cactus lyophilized powder, adding remained charred egg shell powder into the mixture, performing uniform mixing and performing composite packaging, wherein every 1000g of the feed additive comprises 500-6000 billions of bacillus licheniformis, 500-6000 billions of bacillus subtilis,5-50g of sea buckthorn lyophilized powder, 5-50g of roxburgh rose lyophilized powder, 3-30g of wintercherry lyophilized powder, 3-30g of blackcurrant lyophilized powder, 50-150g of cactus lyophilizedpowder and the balance of charred egg shell powder. According to the feed additive, the sea buckthorn lyophilized powder, roxburgh rose lyophilized powder, wintercherry lyophilized powder, blackcurrant lyophilized powder, cactus lyophilized powder and charred egg shell powder are utilized as substrates of the additive, the stability, nutrition and adsorbability of product strains can be improved,the nutritional value of the product can be improved, metabolism of animals can be promoted, the disease resistance of bodies can be improved, animal growth can be promoted, and the economic benefit of breeding industry can be finally increased.

Description

technical field [0001] The invention belongs to the field of feed additives and relates to a bacillus feed additive for breeding animals. Specifically relates to a compound bacillus feed additive. Background technique [0002] In the gastrointestinal tract, Bacillus mainly maintains the ecological balance of the intestinal tract through biological oxygen capture. After a short period of colonization in the intestinal tract, Bacillus can consume a large amount of oxygen to maintain an anaerobic environment in the intestinal tract and enhance the colonization ability of the intestinal tract to anaerobic bacteria. In addition, Bacillus can convert starch into monosaccharides in the intestinal tract, and then other bacteria in the intestinal tract can convert these monosaccharides into lactic acid, lowering the pH of the intestinal tract, thereby inhibiting pathogenic bacteria. [0003] Bacillus is significantly different from probiotic products made from other microorganisms. ...

Claims

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Application Information

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IPC IPC(8): A23K10/30A23K10/18A23K20/24B65D30/08B65D81/26
CPCA23K10/30A23K10/18A23K20/24B65D31/04B65D81/266
Inventor 张奎昌张婷婷汤先伟张路
Owner PIZHOU GAXING MEDICINE TECH SERVICE CO LTD
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