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Application of low-polyxylose complicated preparation in the preparing of feedstuff that is capable of enhancing immunity of marine animals

A technology for xylo-oligosaccharides and aquatic animals, applied in animal feed, animal feed, application, etc., can solve the problems of unstable quality of live bacteria, inconvenient storage and transportation, weak activity of live bacteria, etc., and improve disease resistance. , Reduce the bait coefficient, the effect of reasonable material compatibility

Active Publication Date: 2011-04-06
章爱云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the technical problems existing in the prior art, such as unstable quality of live bacteria, inconvenient storage and transportation, weak activity of live bacteria in an acidic environment, weak colonization ability in the digestive tract, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] Embodiment: use the xylo-oligosaccharide compound preparation to prepare the feed for improving the immunity of aquatic animals, take the xylo-oligosaccharide as the immunostimulatory factor, take Bacillus subtilis as the biological synergist, take vitamin E as the antioxidant, add other can be Feed-accepted adjuvants and fillers are compounded; in parts by weight, the formula of the xylo-oligosaccharide compound preparation is 15 parts of xylo-oligosaccharides, 10 parts of Bacillus subtilis, 35 parts of vitamin E, anti-caking Release agent 2 parts, filler 10 parts. The addition ratio of the prepared xylo-oligosaccharide compound preparation in the preparation of the feed for improving the immunity of aquatic animals is 0.2%.

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PUM

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Abstract

The invention relates to the application of oligoxylan compound in preparing feeding stuff that can increase aquatic animal immunity. The addition ratio is 0.2-0.3%. The invention takes oligoxylan 5-45 as immune stimulation factor, employs bacillus subtilis 1-15 as biological cooperative agent, employs vitamin E 15-55 as anti-oxidation agent, adds other auxiliary agent 10-25 and filling agent acceptable for feeding stuff, and produces oligoxylan compound, and the proportion is weight proportion. The auxiliary agent contains anti-skinning agent 1-8 and filling agent 9-19, and the proportion isweight proportion. The invention is characterized by reasonable matching, and functions of increasing ability to fight disease for aquatic animal, promoting growth and reducing bait index.

Description

technical field [0001] The invention relates to the application of a biological preparation, in particular to the application of a xylooligosaccharide compound preparation in preparing feed for improving the immunity of aquatic animals. Background technique [0002] In recent years, with the continuous expansion of the scale of my country's aquaculture industry, the feed industry based on aquaculture has developed rapidly, and a large number of artificially synthesized feed additives, such as antibiotics and growth-promoting hormones, are commonly added to feed. The application of these additives has played a huge role in promoting the development of aquaculture industry. As a result, the disadvantages brought about by the extensive use of antibiotic feed additives have become increasingly prominent, such as endogenous infections and superinfections caused by antibiotics, bacterial resistance, decreased immunity of aquatic animals, and antibiotic residues in the aquatic envi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/18A61K31/715A61P37/02A23K10/12A23K10/18A23K20/163A23K20/174A23K50/80
Inventor 章爱云汪建国周建云魏华卓章仁荣周文海
Owner 章爱云