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Feeding composite yeast additive

A compound yeast and additive technology, which is applied in the field of live bacteria feed additives and compound yeast additives for feeding, can solve the problems of affecting the survival of bacteria, breeding animals without nutritional value, and unsatisfactory compatibility and application.

Inactive Publication Date: 2018-11-16
PIZHOU GAXING MEDICINE TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Some acidifiers such as citric acid, lactic acid, hydrochloric acid, and fumaric acid are often used in the product in order to keep the pH value in the stomach of the animal relatively constant, so that the fed food can continue to achieve the effect of acidification after entering the gastrointestinal tract, but These acidifying agents not only directly cause excessive acidity to the local microbial bacteria contained in the additive, affecting the survival of the bacteria, but also have no nutritional value for direct utilization of these acidifying substances for livestock and poultry. The gastrointestinal tract is very irritating, and its compatibility 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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PUM

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Abstract

The present invention relates to a feeding composite yeast additive. The additive is characterized by being prepared by uniformly mixing yeast, rhizopus, trichoderma, freeze-dried seabuckthorn fruit powder, freeze-dried roxburgh rose powder, freeze-dried physalis alkekengi powder, freeze-dried black currant powder and freeze-dried cactus powder, adding the balance of carbonized egg shell powder, conducting uniform mixing, and conducting compounding and packaging. Each 1000g of the additive comprises 2000-6000 billion yeast, 800-3000 billion rhizopus, 800-3000 billion trichoderma, 5-50g of freeze-dried seabuckthorn fruit powder, 5-50g of freeze-dried roxburgh rose powder, 3-30g of freeze-dried physalis alkekengi powder, 3-30g of freeze-dried black currant powder, 50-100g of freeze-dried cactus powder and the balance of carbonized egg shell powder. The additive is rich in physiological active substances, not only the nutritive value of the additive is raised, but also the additive promotes the metabolism of animals, enhances the body's disease resistance ability, and promotes the growth of the animals. The product not only can be used as feed additive used in mixed feeds, but also can be used as a feed regulator and a fermentation agent of coarse fodder.

Description

technical field [0001] The invention belongs to the field of feed additives, and relates to a feed additive containing live yeast and other live bacteria for breeding animals. Specifically relates to a feed compound yeast additive. Background technique [0002] There are more than 490 known species of yeast. Yeasts are closely related to humans, so an independent fungal group has gradually formed, and its classification widely adopts the classification method in Lodder's monograph "Yeasts" (1970). In modern industry, since yeast is a typical single-cell microorganism, it has the characteristics of large individual, high protein content, easy separation, strong omnivorous, easy cultivation, many metabolites, and wide comprehensive application. In addition to wine and alcohol, it is also used in the production of glycerin, edible yeast, feed yeast, petroleum dewaxing, fermentation of organic acids, enzyme preparations, etc. At the same time, because yeast cells are rich in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/20A23K10/30A23K20/24
CPCA23K10/18A23K10/20A23K10/30A23K20/24Y02P60/87
Inventor 张奎昌张婷婷汤先伟张路
Owner PIZHOU GAXING MEDICINE TECH SERVICE CO LTD
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