Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite feed attractant for fishing and preparation method and application thereof

A compound, food attractant technology, applied in the application, additional food elements, animal feed, etc., can solve the problems of decreased digestibility, intestinal damage, low feeding rate, etc., to reduce feed waste, use less, promote The effect of absorption and utilization

Active Publication Date: 2016-07-06
NANJING AGRICULTURAL UNIVERSITY
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a compound food attractant for fish to solve the problems of low feeding rate, decreased digestibility and intestinal damage in the prior art.

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
  • Composite feed attractant for fishing and preparation method and application thereof
  • Composite feed attractant for fishing and preparation method and application thereof
  • Composite feed attractant for fishing and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Materials and parts: betaine 150g, dimethyl-β-thiatin propionate (DMPT) 50g, disodium 5'-inosinate (IMP) 50g, taurine 200g, squid paste 350g and fructooligosaccharide Complex with Bacillus licheniformis 200g.

[0036] Preparation:

[0037] (1) Mix betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and Bacillus licheniformis at 65°C Drying process until the water content is lower than 12%, and then ultrafinely pulverized to pass through a 180-200 mesh sieve for later use;

[0038] (2) Betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and lichen after being treated in step (1) The bacillus complex is mixed evenly and set aside;

[0039] (3) Add squid paste to the mixed system obtained in step (2), and mix uniformly to obtain 1 kg of compound food attractant for fish.

Embodiment 2

[0041] Materials and parts: betaine 100g, dimethyl-β-thiatin propionate (DMPT) 70g, disodium 5'-inosinate (IMP) 80g, taurine 200g, squid paste 400g, fructooligosaccharide Mixed with Bacillus licheniformis 150g.

[0042] Preparation:

[0043] (1) Mix betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and Bacillus licheniformis at 65°C Drying process until the water content is lower than 12%, and then ultrafinely pulverized to pass through a 180-200 mesh sieve for later use;

[0044] (2) Betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and lichen after being treated in step (1) The bacillus complex is mixed evenly and set aside;

[0045] (3) Add squid paste to the mixed system obtained in step (2), and mix uniformly to obtain 1 kg of compound food attractant for fish.

Embodiment 3

[0047] Materials and parts: betaine 200g, dimethyl-β-thiatin propionate (DMPT) 90g, disodium 5'-inosinate (IMP) 70g, taurine 100g, squid paste 440g and fructooligosaccharide Mix with Bacillus licheniformis 100g.

[0048] Preparation:

[0049] (1) Mix betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and Bacillus licheniformis at 65°C Drying process until the water content is lower than 12%, and then ultrafinely pulverized to pass through a 180-200 mesh sieve for later use;

[0050] (2) Betaine, dimethyl-β-thiatin propionate (DMPT), disodium 5'-inosinate (IMP), taurine, fructooligosaccharide and lichen after being treated in step (1) The bacillus complex is mixed evenly and set aside;

[0051] (3) Add squid paste to the mixed system obtained in step (2), and mix uniformly to obtain 1 kg of compound food attractant for fish.

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

PropertyMeasurementUnit
Water contentaaaaaaaaaa
Login to View More

Abstract

The invention discloses a composite feed attractant for fishing. The composite feed attractant is prepared from, by weight, 15-30 parts of glycine betaine, 2-6 parts of dimethyl betaine-beta-dimethylpropiothetin, 2-6 parts of disodium 5-inosinate, 20-30 parts of taurine, 30-50 parts of sleeve-fish ointment and fruit sugars and 10-20 parts of a fructooligosaccharide and bacillus licheniformis compound. The invention further discloses a preparation method and application of the composite feed attractant for fishing. Compared with the prior art, the composite feed attractant can obviously improve the ingestion amount, the weight gain rate and feed conversion ratio of fishes, crustaceans and terrapins and can remarkably strengthen the immune function and digestive enzyme activity of the intestinal tract and promote absorption and utilization of nutrient substances. In addition, the utilized raw materials are stable in source, low in price and simple in preparation process, and reduction of the production cost, decrease of feed waste and environmental protection are promoted.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to a compound food attractant for fish and its preparation method and application. Background technique [0002] With the decline of fishery catches worldwide, aquaculture has become the main source of human demand for aquatic products. According to the statistics of the World Food and Oil Organization (2009), the amount of aquatic products supplied by aquaculture is growing at a rate of 9% per year. , which has become the fastest growing food industry. As an indispensable high-quality protein source in the fish feed industry, fishmeal is widely used in aquaculture because of its high protein content, good palatability, complete and balanced amino acid composition, and rich unknown growth-promoting factors. Skyrocketing prices due to low supply and rising demand, and environmental pressures from overexploitation of natural resources have forced the aquaculture industry to ...

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): A23K50/80A23K20/105A23K20/153A23K20/142A23K10/22A23K20/163A23K10/18
Inventor 孙存鑫张定东刘文斌徐维娜蒋广震李向飞
Owner NANJING AGRICULTURAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com