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Red date probiotics fermented feed additive

A technology for fermenting feed and additives, applied in animal feed, animal feed, Lactobacillus, etc., can solve the problems of disappearing effect, destroying the balance of animal intestinal microorganisms, affecting animal digestion ability, animal growth performance, etc., to improve resistance, improve Feed digestibility and reduction of feces

Inactive Publication Date: 2019-09-24
YANGLING VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Random addition of antibiotic residues or excessive addition of feed antibiotics will accumulate antibiotics in agricultural and livestock products such as meat, eggs, and milk, and enter the human body through the food chain, making people indirectly exposed to antibiotics every day, resulting in the effect of using antibiotics to treat human diseases disappear
The abuse of antibiotics will also destroy the balance of intestinal microorganisms in animals, affecting the ability of animals to digest nutrients and the growth performance of animals

Method used

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  • Red date probiotics fermented feed additive
  • Red date probiotics fermented feed additive

Examples

Experimental program
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Effect test

Embodiment

[0039] (1) Jujube powder preparation

[0040] Choose 50kg of air-dried jujubes that have no pests, no rot, no peculiar smell, are ripe and plump, have a clean surface, and are dark red in color. The temperature of the drying room is set at 65°C, the wind speed is 2m / s, and the arrangement density is 10-12kg / m 2 Conditions, dry for 32 hours. Use an ordinary pulverizer to directly pulverize without removing the core to make whole jujube powder.

[0041] (2) Fermentation: After reviving Saccharomyces cerevisiae, Lactobacillus plantarum, Bacillus subtilis and other strains in sterilized saline, add them to the raw materials in proportion, at a temperature of 25-30°C and a water content of 45%. , first carry out anaerobic fermentation for 48 hours, and then carry out aerobic fermentation for 24-36 hours.

[0042] (3) Drying: Dry in a drying room at a temperature of 60°C until the moisture content is below 15%.

[0043] (4) Pulverization: pulverize with an ordinary pulverizer. ...

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Abstract

The invention discloses a red date probiotics fermented feed additive. The additive is prepared from, by mass, 95% of whole red date powder, 2% of radix astragali, 2% of radix angelicae sinensis and 1% of herba leonuri through fermentation through a beneficial viable bacteria preparation. By sufficiently using the medicine and food homologous functions of tonifying spleen, nourishing stomach and tonifying qi and blood and the advantages of high energy, high sugar content and high vitamins of red dates, the feed palatability, livestock growth rate and immunity are greatly improved. A large amount of metabolisms are generated in the fermentation process, intestinal disorder can be quite well adjusted, and the supplementing of normal flora of intestines or the promoting of the proliferation of beneficial bacteria is realized; the beneficial flora generates hydrogen peroxide, organic acid, bactericidin and the like, so the growth and plantation of aerobic bacteria and foreign pathogens are not facilitated, the remarkable biological antagonism effect is realized on pathogenic bacteria, lots of beneficial flora is provided for the health of animal intestines, and therefore balance is reached.

Description

technical field [0001] The invention relates to the field of feed, in particular to a jujube probiotic fermented feed additive. Background technique [0002] Antibiotics are widely used as feed additives in aquaculture. The original function of antibiotics is to treat diseases by killing or inhibiting pathogenic bacteria entering the body. It is not an essential nutrient for animals. my country produces about 700 tons of quinolones every year, more than half of which are used by the breeding industry; about 6,000 tons of antibiotics are consumed every year , used to feed livestock. Random addition of antibiotic residues or excessive addition of feed antibiotics will accumulate antibiotics in agricultural and livestock products such as meat, eggs, and milk, and enter the human body through the food chain, making people indirectly exposed to antibiotics every day, resulting in the effect of using antibiotics to treat human diseases disappear. The abuse of antibiotics will al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/12A23K50/30A23K50/60A23K50/10A23K50/75
CPCA23K10/30A23K10/12A23K50/30A23K50/60A23K50/10A23K50/75A23V2400/169
Inventor 任建存李靠兴
Owner YANGLING VOCATIONAL & TECHN COLLEGE
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