Feed additive for increasing intestinal amino acid content of growing and fattening pigs and promoting protein synthesis as well as preparation method and application of feed additive

A feed additive, protein synthesis technology, applied in the application, animal feed, animal feed and other directions, can solve the problems of low absorption rate, unbalanced nutrition, high nutrition, and achieve the effect of maintaining the balance of flora, reducing feed waste and comprehensive nutrition.

Inactive Publication Date: 2018-12-21
ZHANGZHOU AONONG ANIMAL HUSBANDRY TECH +2
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pigs grow fast at this stage, but require higher nutrition
In order to shorten the feeding cycle, obtain faster weight gain, lower feed-to-meat ratio and better meat quality, as well as reduce the excretion of nitrogen and phosphorus in manure, reduce feed waste and environmental pollution, and provide people with large quantity and high quality. For good pork and a healthy living environment, it is necessary to improve the existing feed for fattening pigs to increase breeding benefits and solve the problems of unbalanced nutrition and low absorption rate of conventional feed

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
  • Feed additive for increasing intestinal amino acid content of growing and fattening pigs and promoting protein synthesis as well as preparation method and application of feed additive
  • Feed additive for increasing intestinal amino acid content of growing and fattening pigs and promoting protein synthesis as well as preparation method and application of feed additive

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0046] The preparation method of the above-mentioned feed additive may include the following steps: mixing metalloprotease, fish powder, enzymatic protein peptide, phytase gene transfected lactic acid bacteria, Zanthoxylum bungeanum extract and carrier according to the proportion, that is, mixing the raw material components according to the proportion.

[0047] The above-mentioned feed additive can be added to the feed of fattening pigs, and can increase the amino acid content in the intestinal tract of the fattening pigs and promote protein synthesis. For reference, in a specific operation, the feed additive can be added to the feed for finishing pigs at a mass percentage of 0.5-1%.

Embodiment 1

[0050] Every 100 parts by weight of the feed additive contains 5 parts by weight of spider protease, 10 parts by weight of Korean fish meal, 3 parts by weight of enzymatic protein peptide T30, 6 parts by weight of transgenic lactic acid bacteria with phytase gene and 1 part by weight of Zanthoxylum bungeanum extract The balance is defatted rice bran and the above-mentioned raw materials are mixed to obtain a feed additive for increasing the intestinal amino acid content of fattening pigs and promoting protein synthesis.

[0051] Among them, the number of active lactic acid bacteria contained in the phytase gene-transferred lactic acid bacteria is 2×10 9 cfu / kg, the enzyme activity of the phytase contained in the phytase gene-transferred lactic acid bacteria is 1×10 5 u / g.

[0052] Zanthoxylum bungeanum extract is dried in the sun from fresh Zanthoxylum bungeanum, dried in an oven at 55°C to a constant weight, crushed, passed through a 60-mesh sieve, mixed with an ethanol solu...

Embodiment 2

[0054] The difference between this embodiment and Example 1 is that every 100 parts by weight of feed additive contains 10 parts by weight of arachnidase, 20 parts by weight of Korean fish meal, 8 parts by weight of enzymatic protein peptide T30, and 15 parts by weight of transplant Acidase gene lactic acid bacteria and 3 parts by weight of Zanthoxylum bungeanum extract, and the balance is defatted rice bran.

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 relates to a feed additive for increasing intestinal amino acid content of growing and fattening pigs and promoting protein synthesis as well as a preparation method and application of the feed additive, and belongs to the field of feeds. The feed additive comprises metalloprotease, fish meal, enzymolysis protein peptide, transferred glucuronidase genetic lactobacillus, a Sichuan pepper extract and a carrier. The feed additive is free from harmless residues and free of drug resistance; all raw materials are matched for use, so that the effect is good, and the stability is ensured. The preparation method is characterized in that the raw materials are mixed based on ratio; the operation is simple and quick; the condition controllability is high. After the feed additive is addedto a feed of the growing and fattening pigs, the appetite and the growing performance of the growing and fattening pigs can be improved; the meat quality of the growing and fattening pigs can be improved; and moreover, the intestinal flora of the growing and fattening pigs can keep balance; the immunity and the oxidation resistance of the growing and fattening pigs can be improved; and moreover,the nitrogen and phosphorus emission in the excrement of the growing and fattening pigs can be reduced; the feed waste is reduced; and the environmental pollution is reduced.

Description

technical field [0001] The invention relates to the field of feed, and in particular to a feed additive for increasing the intestinal amino acid content of fattening pigs and promoting protein synthesis, as well as its preparation method and application. Background technique [0002] Fattening pigs are generally pigs that have been bred for a period of time and have not yet been slaughtered. Generally, they refer to the stage when the weight of meat pigs is 60-100kg, which is the stage of pig growth sprint. Pigs grow fast at this stage, but require higher nutrition. In order to shorten the feeding cycle, obtain faster weight gain, lower feed-to-meat ratio and better meat quality, as well as reduce the excretion of nitrogen and phosphorus in manure, reduce feed waste and environmental pollution, and provide people with large quantity and high quality. Good pork and a healthy living environment need to improve the existing fattening pig feed to increase breeding benefits and ...

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): A23K50/30A23K10/22A23K10/18A23K20/147A23K20/189
CPCA23K50/30A23K10/18A23K10/22A23K20/147A23K20/189
Inventor 朱小清周盛昌袁香丽肖俊峰黄彪张军傅心锋仲伟迎杨再龙
Owner ZHANGZHOU AONONG ANIMAL HUSBANDRY TECH
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