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Green feed additive used for improving development of intestinal canal of infant animal

A green feed and additive technology, applied in animal feed, animal feed, applications, etc., can solve problems such as lack of compatibility, single probiotic strains, and unstable effects of combined use of prebiotics, so as to improve adverse physiological symptoms , promote the growth and development of animals, and improve the effect of feed conversion rate

Active Publication Date: 2013-01-16
GUANGZHOU LEADER BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the application of prebiotics, probiotics, and organic acids as feed additives, there are still the following problems: there are few studies on the combined use of different oligosaccharides of prebiotics; the strains of probiotics are single, and there is a lack of compatible use; The combined effects of prebiotics, probiotics and organic acids are unstable, etc.

Method used

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  • Green feed additive used for improving development of intestinal canal of infant animal
  • Green feed additive used for improving development of intestinal canal of infant animal
  • Green feed additive used for improving development of intestinal canal of infant animal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Prebiotics are composed of the following components by mass: 10 parts of mannan oligosaccharides, 2 parts of trehalose, 1 part of fructooligosaccharides, 1 part of xylooligosaccharides, 2 parts of isomaltooligosaccharides, and 2 parts of chitooligosaccharides; The composition of the following parts by mass: 5 parts of Lactobacillus fermentum, 1 part of Lactobacillus gasseri, 1 part of Lactobacillus acidophilus, 1 part of Bacillus subtilis; the organic acid consists of the following components by mass: 5 parts of fumaric acid , 2 parts of lactic acid, 1 part of citric acid; the carrier is composed of stone powder and corncob powder with a mass ratio of 1:3; With green feed additives.

[0032] Select 40 Du×Chang×Da Sanyuan hybrid piglets with 30 days of age, health and no significant difference in body weight, and randomly divide them into two groups, with 20 piglets in the test group and 20 in the control group. For feed feeding, the test group used No. 551 feed added w...

Embodiment 2

[0038] Prebiotics are composed of the following components: 10 parts of mannan oligosaccharides, 1 part of glucomannan oligosaccharides, 1 part of galactomannan oligosaccharides, 1 part of trehalose, 1 part of fructooligosaccharides, 1 part of xylooligosaccharides, and 1 part of isomaltooligosaccharides 1 part, 1 part of chitosan oligosaccharide; probiotics are composed of the following components: 5 parts of Lactobacillus fermentum, 1 part of Lactobacillus gasseri, 1 part of Lactobacillus acidophilus, 2 parts of Bacillus subtilis; organic acids are composed of the following components : 5 parts of fumaric acid, 1 part of lactic acid, 1 part of citric acid; the carrier is composed of stone powder and corn cob powder with a mass ratio of 1:1; : The mass ratio of 8 is compounded to obtain the green feed additive.

[0039] A total of 120 1-day-old healthy AA broilers were randomly divided into 2 groups, with 3 replicates in each group, 20 chickens in each replicate, half male and...

Embodiment 3

[0044] Prebiotics are composed of the following components: 10 parts of mannan oligosaccharides, 2 parts of galactomannan oligosaccharides, 2 parts of trehalose, 1 part of fructooligosaccharides, 2 parts of xylooligosaccharides, 2 parts of isomaltooligosaccharides, 2 parts of chitosan oligosaccharides probiotics are composed of the following components: 5 parts of Lactobacillus fermentum, 1 part of Lactobacillus gasseri, 1 part of Lactobacillus acidophilus, 1 part of Bacillus subtilis; organic acids are composed of the following components: 5 parts of fumaric acid, 2 parts of lactic acid and 2 parts of citric acid; the carrier is composed of stone powder and corncob powder with a mass ratio of 1:2; the above-mentioned prebiotics, probiotics, organic acids and carriers are compounded in a mass ratio of 1:1:1:5 Get Green Feed Additives.

[0045] Add this green feed additive in the proportion of 0.1% to feed 23 piglets with mild diarrhea. After 3 days, 19 piglets had diarrhea sym...

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Abstract

The invention discloses a green feed additive used for improving the development of intestinal canal of an infant animal. The additive comprises prebiotics, probiotics, organic acid and a proper amount of carrier, realizes rational proportion of prebiotics, probiotics and organic acid, can effectively improve various adverse physical symptoms caused by imperfect development of gastrointestinal digestive system of the infant animal, particularly reduces diarrhea incidence, and also can improve the feed conversion rate and promote growth and development of animals at the same time. The green feed additive provided by the invention can replace antibiotics, improves safety of animal products, and reduces medicine residue.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to a green feed additive for improving the intestinal tract development of young animals. Background technique [0002] Due to the sudden changes in physiology, nutrition and environment of young animals, coupled with immature physiological development, especially the imperfect development of the digestive tract, it is easy to cause various adverse reactions and diseases, resulting in low immunity of animals, and it is easy to give animals The growth and development, late growth and reproduction of the plant will cause adverse effects, and it is easy to cause mass epidemics, causing heavy losses in production. [0003] The gastrointestinal tract of young animals is the main place for digestion and absorption of nutrients, and its intestinal mucosal immunity is an important part of the immune system of young animals, which plays an important role in maintaining the healthy growth of you...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16
Inventor 陶正国王绍云
Owner GUANGZHOU LEADER BIO TECH
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