Anti-stress enhancer for macrobrachium rosenbergii and application thereof

A Macrobrachium rosenbergii anti-stress technology, which is applied in the fields of application, animal husbandry, and additional food elements, can solve the problems of undisclosed anti-stress enhancers, etc., to enhance disease resistance and anti-stress functions, improve absorption rate, The effect of promoting the growth of beneficial bacteria

Inactive Publication Date: 2016-07-20
JIANGSU FUYUDA GRAIN PROD
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there is no published research report on any releva

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
  • Anti-stress enhancer for macrobrachium rosenbergii and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An anti-stress enhancer for Macrobrachium rosenbergii, consisting of the following components and parts by weight: yeast nucleotide 8, astaxanthin 6, chitosan 6, fructooligosaccharide 18, mannan oligosaccharide 18, Chitosan Zinc 15, Vitamin C8, Saccharin 12, Uncaria 8, Corydalis 8.

Embodiment 2

[0014] An anti-stress enhancer for Macrobrachium rosenbergii, which consists of the following components and parts by weight: yeast nucleotide 10, astaxanthin 10, chitosan 10, fructooligosaccharide 20, mannan oligosaccharide 20, Chitosan Zinc 12, Vitamin C10, Saccharoterpenin 15, Uncaria 10, Corydalis 10.

Embodiment 3

[0016] An anti-stress enhancer for Macrobrachium rosenbergii, which consists of the following components and parts by weight: yeast nucleotide 5, astaxanthin 5, chitosan 5, fructooligosaccharide 15, mannan oligosaccharide 15, Chitosan zinc 10, vitamin C5, glycoterpenoid 10, Uncaria 5, Corydalis 5.

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 an anti-stress enhancer for macrobrachium rosenbergii and application thereof. The anti-stress enhancer is characterized by being prepared from the following components in parts by weight: 5-10 parts of yeast nucleotide, 5-10 parts of astaxanthin, 5-10 parts of chitosan, 15-20 parts of fructooligosaccharide, 15-20 parts of mannan oligosaccharide, 10-15 parts of chitosan-zinc, 5-10 parts of vitamin C, 10-15 parts of saccharicterpenin, 5-10 parts of uncaria rhynchophylla and 5-10 parts of rhizoma corydalis. 0.03-0.05 percent by mass of the anti-stress enhancer is added in formula feed. The anti-stress enhancer has the advantages that only 0.03-0.05 percent by mass of the anti-stress enhancer is added into formula feed, the survival rate of macrobrachium rosenbergii can be increased by 10.83-30.13 percent, the weight gain rate can be increased by 168.32-357.89 percent, and the survival rate is increased by about 30 percent under an environmental stress condition.

Description

technical field [0001] The invention relates to a feed additive for Macrobrachium rosenbergii, in particular to an anti-stress enhancer for Macrobrachium rosenbergii and its application. Background technique [0002] Macrobrachium rosenbergii belongs to Arthropada, Crustacea, Decapoda, Palaemonidae, Macrobrachium, also known as Malaysian prawn. It has the advantages of wide food, good meat quality and short breeding cycle, etc. It is known as the "freshwater shrimp king" and is a relatively large tropical economic shrimp. The second leg of Macrobrachium rosenbergii is pincer-shaped and thicker than other legs. It is called a claw foot, especially the male claw leg is particularly developed, which is mainly used for attack and defense behaviors. Under intensive high-density breeding conditions, its attack behavior More obvious. In addition, rapid changes in environmental conditions such as water temperature changes (low temperature, high temperature), transportation, shock, ...

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
IPC IPC(8): A23K50/80A23K20/153A23K20/163A23K20/20A23K20/174
Inventor 袁野徐宏琴万厚荣周歧存
Owner JIANGSU FUYUDA GRAIN PROD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap