Chitooligo saccharide piglet feed

A technology of piglet feed and chitosan oligosaccharide, which is applied in the field of pig feed, can solve the problems of large variation in effect, achieve the effects of simple feeding method, reduced content, and improved health status and production performance

Inactive Publication Date: 2017-06-30
山东卫康生物医药科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The utilization of chitosan oligosaccharide in the research of prior art has all obtained certain effect, but, adds chitosan oligosaccharide in the diet, and its effect variation is very big, and prior art research mostly is to use chitosan oligosaccharide as many feed additive groups.

Method used

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  • Chitooligo saccharide piglet feed
  • Chitooligo saccharide piglet feed
  • Chitooligo saccharide piglet feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A chitosan oligosaccharide feed for piglets, including basic feed and feed additives, the feed additive is chitosan, and the basic feed includes: 49% corn flour, 18% soybean meal, 5% wheat bran, 0.45% stone powder, 5% Rice bran, 8% peanut meal, 8% fish meal, 0.9% calcium hydrogen phosphate, 0.45% salt, 2.4% glucose, 0.7% amino acid, 1.0% zeolite powder, 0.7% multivitamin for pigs and 0.4% compound trace elements for pigs; 1 ton of basal feed, the addition of the chitosan oligosaccharide is 250g.

[0024] The preparation method of described chitosan oligosaccharide piglet feed, comprises the following steps:

[0025] 1) Weigh stone powder, calcium hydrogen phosphate, salt, glucose, amino acid, zeolite powder, multi-vitamins for pigs, compound trace elements for pigs according to the formula, and pre-mix with a mixer;

[0026] 2) Weigh the amount of chitosan oligosaccharide, add it to the mixture premixed by the mixer in the step 1), and mix evenly;

[0027] 3) Add whea...

Embodiment 2

[0030] A chitosan oligosaccharide feed for piglets, including basic feed and feed additives, the feed additive is chitosan, and the basic feed includes: 49% corn flour, 18% soybean meal, 5% wheat bran, 0.45% stone powder, 5% Rice bran, 8% peanut meal, 8% fish meal, 0.9% calcium hydrogen phosphate, 0.45% salt, 2.4% glucose, 0.7% amino acid, 1.0% zeolite powder, 0.7% multivitamin for pigs and 0.4% compound trace elements for pigs; 1 ton of basal feed, the addition of the chitosan oligosaccharide is 450g.

[0031] The preparation method of described chitosan oligosaccharide feed for piglets is the same as in Example 1.

Embodiment 3

[0033] A chitosan oligosaccharide feed for piglets, including basic feed and feed additives, the feed additive is chitosan, and the basic feed includes: 49% corn flour, 18% soybean meal, 5% wheat bran, 0.45% stone powder, 5% Rice bran, 8% peanut meal, 8% fish meal, 0.9% calcium hydrogen phosphate, 0.45% salt, 2.4% glucose, 0.7% amino acid, 1.0% zeolite powder, 0.7% multivitamin for pigs and 0.4% compound trace elements for pigs; 1 ton of basal feed, the addition of the chitosan oligosaccharide is 500g.

[0034] The preparation method of described chitosan oligosaccharide feed for piglets is the same as in Example 1.

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Abstract

The invention discloses a chitooligo saccharide piglet feed, and belongs to the technical field of pig feeds. The chitooligo saccharide piglet feed is prepared from a basic feed and a feed additive, wherein the feed additive is chitooligo saccharide; the basic feed is prepared from corn meal, bean pulp, wheat bran, stone powder, rice bran, peanut meal, fish meal, calcium hydrogen phosphate, edible salt, glucose, amino acid, zeolite powder, composite vitamin for pigs and composite trace elements for the pigs. The feeding method for the chitooligo saccharide piglet feed is simple, and the chitooligo saccharide piglet feed is safe, nontoxic, reliable and low in cost; the feed conversion ratio of weaned pigs can be effectively increased, and the diarrhea rate can be decreased; the total antioxidant capacity in serum is improved, the contents of glutathion peroxidase, superoxide dismutase and catalase are increased, and the content of malonaldehyde is decreased; therefore, the chitooligo saccharide piglet feed is favorable for overall healthy and sustainable development of the pig industry.

Description

technical field [0001] The invention belongs to the technical field of pig feed, in particular to a chitosan oligosaccharide feed for piglets. Background technique [0002] my country is a big pig breeding and consumption country. In modern pig production, the production performance and health status of piglets directly affect the economic benefits of pig farms. After weaning, piglets often suffer from decreased appetite, indigestion, low feed utilization rate, decreased immunity and disease resistance, and diarrhea. At present, most pigs adopt an intensive breeding model with high breeding density and small living space for pigs. Under large-scale and intensive feeding and management conditions, various symptoms of piglets after weaning tend to be aggravated, and many piglets are in a sub-healthy state. The breeding status of piglets in the first stage after weaning will directly affect their performance in the entire growth and fattening stage. With the improvement of the...

Claims

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Application Information

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IPC IPC(8): A23K50/30A23K20/163A23K10/30A23K10/37A23K10/22A23K20/28A23K20/142A23K20/174
CPCY02P60/87
Inventor 曹廷锋李进国杜广青王宗继王安如田洪芸闫雪
Owner 山东卫康生物医药科技有限公司
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