Feed additive

A technology of feed additives and fillers, which is applied in the field of feed additives, can solve problems that are not considered from the perspective of nutritional value, and achieve the effects of improving the quality of meat and eggs, increasing adhesion, and improving immunity

Pending Publication Date: 2021-01-15
江苏小禾生物技术研究院有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the feed additives rich in probiotics currently available in the market are not considered from the perspective of nutritional value, and the excipients (also known as fillers or diluents) are mostly stone powder, calcium carbonate, shell powder, etc. , wheat bran, rice husk powder, corncob powder, etc., while considering the live bacteria content of their probiotic feed additives, how to choose to use raw materials with rich nutrition or functional health care as filling materials, and also have The stability of live probiotics, these conditions are the research focus of feed additives containing probiotics, improving the comprehensive efficacy of probiotics feed additives and the stability in production and storage are the problems and development directions to be solved by probiotics feed additives

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Use the corresponding optimized medium to culture Enterococcus lactis, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus lactis, Lactobacillus plantarum, Pediococcus lactis, Pediococcus pentosaceae, Streptococcus thermophilus, Roy Lactobacillus cellobiosus, Lactobacillus fermentum, Lactobacillus bulgaricus, Lactobacillus brucei, Lactobacillus paracasei, use a high-speed centrifuge to separate the bacteria in the fermentation broth, and then use hot air or vacuum freeze-drying method Dry the centrifuged sludge to obtain Enterococcus lactic acid dry powder with a live bacteria content of 20 billion / g, Lactobacillus acidophilus dry powder with a live bacteria content of 20 billion / g, and Lactobacillus casei with a live bacteria content of 20 billion / g Dry powder, Lactobacillus lactis dry powder with live bacteria content of 20 billion / g, Lactobacillus plantarum dry powder with live bacteria content of 20 billion / g, Pediococcus lactis dry powder with live bacteri...

Embodiment 2

[0040] Use the corresponding optimized medium to culture Bacillus licheniformis, Bacillus subtilis, Bacillus lentus, Bacillus pumilus, Bacillus coagulans, and Bacillus lateralsporosa respectively through liquid fermentation equipment, and then use a high-speed centrifuge to separate the bacteria in the fermentation broth The body is separated, and the centrifuged bacteria slime is dried with hot air or vacuum freeze-drying to obtain dry powder of Bacillus licheniformis with a live bacteria content of 20 billion / gram, dry powder of Bacillus subtilis with a live bacteria content of 20 billion / gram, and live bacteria. Bacillus lentus dry powder with a bacteria content of 20 billion / g, 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 coagulans dry powder with a live bacteria content of 20 billion / g Dry Bacillus sporogenes powder.

Embodiment 3

[0042] Use the corresponding optimized medium to culture Candida utilis, Saccharomyces cerevisiae, feed yeast, and Rhodopseudomonas paluscans respectively through liquid fermentation equipment, and then use a high-speed centrifuge to separate the bacteria in the fermentation broth, and use hot air or Vacuum freeze-drying method dries the centrifuged bacteria slime to obtain Candida utilis dry powder with a live bacteria content of 20 billion / g, Saccharomyces cerevisiae dry powder with a live bacteria content of 20 billion / g, and Saccharomyces cerevisiae dry powder with a live bacteria content of 20 billion / g. The content of feed yeast dry powder and live bacteria is 20 billion / g Rhodopseudomonas palustris dry powder.

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PUM

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Abstract

The invention particularly discloses a feed additive. The additive is prepared from lactic acid bacteria, bacillus, saccharomycetes and fermented grain filler according to the weight ratio of (2.5-5.0): (1.5-3.0): (1.5-2.5): (10-20). The fermented grain filler is prepared from the following raw material components in parts by weight of taraxacum mongolicum, portulaca oleracea, crataegus pinnatifida, citrus reticulata peel, circium japonicum, cirsium setosum, seaweed, distillers' grains for brewing beer and beer in a ratio of 1: 1: 2: 0.5: 0.25: 0.25: 0.25:2: 6, and by steps of cleaning, performing microwave drying, grinding, adding into fermented grain liquid, dipping, performing vacuum drying, crushing and sieving. The feed additive disclosed by the invention not only has the effect of probiotics, but also enhances various nutritional and medicinal effects of the product, and improves the application value of the product.

Description

technical field [0001] The invention belongs to the technical field of feed processing, and in particular relates to a feed additive. Background technique [0002] In recent years, since antibiotics and other chemicals are mostly restricted or banned in the aquaculture industry, using the dominant flora of probiotics or enhancing non-specific immune function to prevent diseases has become the first choice in the aquaculture industry. The competitive exclusion of organisms in the digestive tract can inhibit the growth of harmful fungi, and at the same time, it can also promote the growth of animals and improve the feed conversion rate. The feed additive rich in probiotics is non-toxic to livestock products and has no side effects on the human body. It is the most viable green feed additive in the future breeding industry. However, most of the feed additives rich in probiotics currently available in the market are not considered from the perspective of nutritional value, and ...

Claims

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Application Information

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IPC IPC(8): A23K10/18A23K10/30A23K10/37A23K10/38A23K10/12A23K50/30A23K50/75A61K36/752A61P3/00A61P1/14A61P37/04A61K35/744A61K35/742A61K35/747
CPCA23K10/18A23K10/30A23K10/37A23K10/38A23K10/12A23K50/30A23K50/75A61K35/744A61K35/742A61K36/064A61K35/747A61K36/288A61K36/185A61K36/734A61K36/752A61K36/28A61K36/02A61P3/00A61P1/14A61P37/04A61K2300/00Y02P60/87
Inventor 汤海江汤先伟
Owner 江苏小禾生物技术研究院有限公司
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