Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of feed additive for anti-goose virus disease, preparation method and application

A viral disease and feed additive technology, applied in antiviral agents, applications, animal feed, etc., can solve the problems of single injection of egg yolk antibody immune effect, drugs affecting goose product safety, high storage conditions, etc., to enhance immunity Effects of regulation function, prevention of goose virus disease, high antibody titer

Inactive Publication Date: 2016-07-13
HENAN UNITED INVE FEEDSTUFF
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the excessive use of western medicine has brought great dietary hazards to the consumption of goose products, and drug residues have become one of the main factors affecting the safety of goose products
The early effect of vaccination is better, but multiple vaccinations are required, the operation is troublesome, the cost is high, and it is easy to cause stress reactions in goslings; moreover, the vaccine has high requirements for storage conditions, and it needs to be refrigerated at 2-8°C and kept at room temperature. It will lose its effect after a while
Chinese herbal medicine feed additives are also one of the current research directions, but because there are many types of Chinese herbal medicines, the effects of the same Chinese herbal medicines on different poultry diseases are very different, and the immune effects of Chinese herbal medicines on diseases are extremely limited, so its application also has great potential. certain limitations
Injection of egg yolk antibody is also a relatively common method, but the immune effect of a single injection of egg yolk antibody sometimes cannot meet the actual needs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of feed additive for anti-goose virus disease, preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The lyophilized powder of anti-gosling plague egg yolk antibody of this embodiment comprises the following components in parts by weight: 93 parts of anti-gosling plague egg yolk antibody, 0.01 part of thimerosal, 0.3 part of formaldehyde, 0.5 parts of vitamin C, and 1 part of polyvinylpyrrolidone 1 part of glycine, 1 part of sorbitol, 2 parts of glucose.

[0038] The anti-gosling plague feed additive of this embodiment includes the following components in parts by weight: 4 parts of anti-gosling plague egg yolk antibody freeze-dried powder, 5 parts of astragalus polysaccharide, 10 parts of angelica polysaccharide, 20 parts of wolfberry polysaccharide, and licorice polysaccharide 30 servings.

[0039] The preparation method of the anti-gosling plague feed additive of the present embodiment comprises the following steps:

[0040] 1) Preparation of vaccine by isolating virus strains: Propagate and inactivate gosling plague virus to prepare a vaccine for future use;

[0...

Embodiment 2

[0050] The lyophilized powder of anti-gosling plague egg yolk antibody in this embodiment includes the following components in parts by weight: 95 parts of anti-gosling plague egg yolk antibody, 0.02 parts of thimerosal, 0.2 parts of formaldehyde, 1 part of vitamin C, 0.5 parts of polyvinylpyrrolidone, 0.5 parts of glycine, 1.5 parts of sorbitol, and 1.5 parts of glucose.

[0051] The anti-gosling plague feed additive of this embodiment includes the following components in parts by weight: 5 parts of anti-gosling plague egg yolk antibody freeze-dried powder, 8 parts of astragalus polysaccharide, 7 parts of angelica polysaccharide, 15 parts of wolfberry polysaccharide, and licorice polysaccharide 10 servings.

[0052] The preparation method of the anti-gosling plague feed additive of this embodiment is the same as that of Embodiment 1, except that the dosage of each component is different.

Embodiment 3

[0054] The lyophilized powder of anti-gosling yolk antibody of this embodiment includes the following components in parts by weight: 96 parts of anti-gosling yolk antibody, 0.015 parts of thimerosal, 0.25 parts of formaldehyde, 0.8 parts of vitamin C, and 0.8 parts of polyvinylpyrrolidone 0.8 parts of glycine, 2 parts of sorbitol, and 1 part of glucose.

[0055] The anti-gosling plague feed additive of this embodiment includes the following components in parts by weight: 2 parts of anti-gosling plague egg yolk antibody freeze-dried powder, 10 parts of astragalus polysaccharide, 5 parts of angelica polysaccharide, 10 parts of wolfberry polysaccharide, and licorice polysaccharide 20 servings.

[0056] The preparation method of the anti-gosling plague feed additive of this embodiment is the same as that of Embodiment 1, except that the dosage of each component is different.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a feed additive for resisting goose viral disease, a preparation method and application thereof. The feed additive comprises the following components in parts by weight: 2-5 parts of yolk antibody freeze-dried powder for resisting goose viral disease, astragalus polysaccharide 5‑10 parts, 5‑10 parts of angelica polysaccharide, 10‑20 parts of wolfberry polysaccharide, 10‑30 parts of licorice polysaccharide. The anti-goose virus disease feed additive of the present invention is compounded by anti-goose virus disease egg yolk antibody freeze-dried powder and compound polysaccharide composed of astragalus polysaccharide, angelica polysaccharide, wolfberry polysaccharide and licorice polysaccharide, added to daily feed, can Improve the body's immunity and disease resistance. Experimental results show that after adding the feed additive of the present invention, the effect of preventing goose viral diseases is significantly improved, which is obviously better than the effect of adding egg yolk antibody freeze-dried powder or complex polysaccharide alone.

Description

technical field [0001] The invention relates to a feed additive for resisting goose viral diseases, and also relates to a preparation method and application of the feed additive, belonging to the field of feed. Background technique [0002] With the development of society and the improvement of people's living standards, more and more people are turning their attention to food safety issues. my country is a big country in the production and consumption of geese, and the scale of goose breeding industry is expanding day by day. However, due to the limitation of breeding conditions, the spread of goose diseases is more common. Goose viral disease is a relatively common disease in goose diseases, and common goose viral diseases include goose plague and the like. [0003] At present, there are many ways to prevent and treat goose viral diseases, mainly using western medicine, vaccination and Chinese herbal medicine. Among them, the excessive use of western medicine has brought...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A23K20/163A23K50/75A61K39/42A61P31/12A61P31/14A61P31/16A61P31/04A61K31/715A23K20/147A23L3/3562
Inventor 吴红云赵全成郭俊清
Owner HENAN UNITED INVE FEEDSTUFF