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

Vitamin premix for juvenile Litopenaeus vannamei

A technology of vitamin premix and vitamin, applied in application, animal feed, animal feed, etc., can solve the problems of incomplete feed nutrition, vitamin deficiency, vitamin excess, etc., and achieve comprehensive feed cost reduction, strong disease resistance, fast growing effect

Inactive Publication Date: 2013-01-02
GUANGDONG HAID GROUP +3
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is aimed at the lack of complete nutritional ingredients in the feed during the cultivation of Penaeus vannamei juveniles, slow growth of the prawns, easy disease outbreaks, and low survival rate. Penaeus vannamei is not targeted. After using these vitamin premixes, some vitamins are deficient and some vitamins are excessive. We provide a vitamin premix and its preparation method

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The vitamin premix for Penaeus vannamei in juvenile stage is based on the preparation of 30 kg of premix, and its components and dosage are:

[0027] Vitamin A 50.4 million IU; vitamin D 24 million IU; vitamin K 210g; vitamin E 1200g; vitamin B1 81g; vitamin B2 135g; calcium pantothenate 660g; vitamin B6 630g; biotin 13.5g; vitamin B12 1.2g; Alcohol 12000g; Ascorbic acid 1260g; Niacin 43.08g; Oil 450g;

[0028] The source of vitamin A is feed-grade vitamin A propionate with a purity of 500,000 IU / g; the source of vitamin D is feed-grade vitamin D3 particles with a purity of 500,000 IU / g; the purity of other various vitamin raw materials is:

[0029] Vitamin K3 50%; Vitamin E 50%; Vitamin B198%; Vitamin B2 96%; Calcium pantothenate 98%; Vitamin B6 82%; Biotin 2%; Vitamin B12 1%; Folic acid 4%; Inositol 98%; %; Niacin 99%

[0030] According to the purity of each vitamin raw material mentioned above, the consumption of actual vitamin raw material can be calculated:

[0...

Embodiment 2

[0038] The vitamin premix for Penaeus vannamei in juvenile stage is based on the preparation of 30 kg of premix, and its components and dosage are:

[0039] Vitamin A 50.4 million IU; vitamin D 24 million IU; vitamin K 210g; vitamin E 1200g; vitamin B1 84g; vitamin B2 135g; calcium pantothenate 810g; vitamin B6 780g; biotin 12g; vitamin B121.2g; Alcohol 12000g; Ascorbic acid 1260g; Niacin 43.08g; Oil 450g;

[0040] By the purity of vitamin raw materials used in example one, the consumption of actual vitamin raw materials can be calculated:

[0041] Vitamin A 100.8g; Vitamin D48g; Vitamin K420g; Vitamin E2400g; Vitamin B185.7g; Vitamin B2 140.6g; Calcium pantothenate 826.5g; Vitamin B6 951.2g; Biotin 600g; 1285.7g of ascorbic acid; 43.5g of niacin; 450g of oil and the rest are secondary powders.

[0042] The preparation method is as follows:

[0043] (1) Dry the secondary powder, control the water content below 5%, crush it and pass it through a 80-mesh sieve.

[0044] (2) ...

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 vitamin premix for juvenile Litopenaeus vannamei. The invention discloses a vitamin premix for juvenile Litopenaeus vannamei. Aiming at the problems that incomprehensive nutrition in feed for culture of juvenile Litopenaeus vannameiinthe leads to slow growth, susceptibility to disease and low survival rate of the juvenile Litopenaeus vannamei, and the content and proportion of various vitamins in commercially available vitamin premixes lack pertinence to Litopenaeus vannamei, resulting in vitamin deficiency or vitamin excess after usage, the invention provides a vitamin premix for juvenile Litopenaeus vannamei, with accurate compatibility and capable of meeting vitamin requirements of juvenile Litopenaeus vannamei, and a preparation method thereof. A formula provided by the invention is designed fully based on the existing research results of various vitamin demands of Litopenaeus vannamei, and is adjusted by giving full consideration of actual situations, such as shrimp growth characteristics, production level, feed composition, environment temperature, feeding methods, storage conditions and processing technology, so that the usage amount of each vitamin in the premix is appropriate, without waste.

Description

technical field [0001] The invention relates to the field of aquatic feed additives, in particular to a vitamin premix for juvenile Penaeus vannamei. Background technique [0002] Penaeus vannamei is an excellent variety of prawns with the highest domestic breeding output. It has the advantages of fast growth, wide range of adaptability to temperature and salinity, strong adaptability to the environment, and a large proportion of edible parts. It can also be desalinated and cultured. Therefore, it has been favored by many farmers. However, with the rapid development of the Penaeus vannamei aquaculture industry, some problems in the aquaculture have become more and more obvious and need to be solved urgently. One of the problems is that the feed nutrition for shrimps cannot meet the requirements, and shrimps like to cuddle. The long feeding time leads to serious erosion of feed nutrients. On the one hand, it causes the lack of certain nutrients in Penaeus monodon. On the oth...

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 Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 段元慧
Owner GUANGDONG HAID GROUP
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