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

Polypeptide-type compound immune additive for broiler chicken feed and preparation method thereof

An additive and technology for broiler chickens, applied in the field of preparation and immune feed additives for broilers, can solve the problems of difficulty in promoting protein synthesis and poor effect of arginine endogenously generated in broilers, so as to avoid stress response and improve Appetite-attracting, fat-reducing effect

Inactive Publication Date: 2018-12-14
山东祥维斯生物科技股份有限公司
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effect of increasing the body’s arginine content and improving animal health by adding an endogenous arginine activator alone is often ineffective. Some studies have shown that it is difficult to use N-carbamoylglutamic acid in poultry feed alone. Promote endogenous production of arginine and protein synthesis in broilers

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
  • Polypeptide-type compound immune additive for broiler chicken feed and preparation method thereof
  • Polypeptide-type compound immune additive for broiler chicken feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1

[0064] Preparation of traditional Chinese medicine immune component-bee pollen nutritional component mixed extract preparation

[0065] (1) Bake 400 g of dried corn bee pollen with a broken wall rate of about 85% at 102° C. for 3 minutes for desensitization, then lower it to room temperature, and perform ultraviolet sterilization;

[0066] (2) In parts by weight, take 3 parts of dried Scutellaria baicalensis, 5 parts of Codonopsis radix, 6 parts of Acanthopanax leaves, and 3 parts of tangerine peel, which are dried and removed from dust and impurities, and mix to obtain 170g altogether. After the above-mentioned medicinal materials are ultrafinely pulverized, pass through an 80-mesh sieve. , and then mix the medicinal material powder with the above-mentioned sterilized bee pollen to obtain the extracted raw material, place it in a water-bath shaking pot, add 6L of distilled water, and then add a compound hydrolase preparation composed of xylanase and cellulase to control the xy...

preparation example 2

[0071] (1) Take 1800g of mixed protein powder according to the weight ratio of 10 parts of fish meal, 3 parts of broken yeast powder and 5 parts of earthworm powder, mix the above-mentioned animal protein powder raw materials, sterilize them, homogenize with 16L distilled water, and Add 6g of compound protease composed of neutral protease and alkaline protease with a mass ratio of 1:3 to a constant temperature water bath at 65°C, wherein the content of alkaline protease in the solution is 40U / ml; adjust the pH to 8.0, and incubate for 5 hours for enzymolysis. After enzymolysis, heat in a boiling water bath for 15 minutes to inactivate the enzyme, cool, adjust the pH to 6.5, filter and concentrate the filtrate to obtain about 6.6Kg of concentrated enzymatic hydrolyzate containing small molecular polypeptides;

[0072] (2) Weigh 25g of calcium chloride, 20g of ferrous chloride, 20g of zinc sulfate heptahydrate, 2.0g of copper acetate, 3.1g of manganese sulfate, and 2.5g of sodium s...

Embodiment 1

[0074] Take 30g of betaine, 150g of the Chinese medicine immune component-bee pollen nutritional component mixed extract granule preparation prepared above, 300g of animal protein polypeptide powdery preparation containing organic chelated trace element complex, N-carbamylglutamine Acid 10g, soybean protein powder 300g, and add binding agent bentonite 20g, mix evenly with the chitosan solution of 1wt%, granulate in the granulator, dry, make the polypeptide compound that is used for broiler feed immune additive The compound particle is about 846g, the particle diameter is about 0.8mm, and the water content is lower than 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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention relates to a polypeptide-type compound immune additive for a broiler chicken feed and a preparation method thereof. The addictive comprises a traditional Chinese medicine immune component-melissa powder nutrient component mixed extract preparation, an animal protein polypeptide preparation containing an organic chelated trace-element complex, betaine, N-carbamoyl glutamic acid, vegetable protein powder, bentonite and chitosan and the like. The additive of the invention is prepared for the growth characteristics of broiler chickens, and has the effects of promoting growth, reducing fat deposition and increasing immunity of the body.

Description

technical field [0001] The invention relates to the technical field of broiler feed additives and preparation thereof, in particular to a broiler immune feed additive, a preparation method and an application thereof. Background technique [0002] The newly hatched commercial broiler chicks are broilers, and the early feeding of broilers is a key stage of broiler breeding. Compared with broilers with slow daily weight gain, broiler chickens with fast daily weight gain can be put on the market ahead of schedule to obtain economic benefits as soon as possible. Another aspect is the health status of broiler chickens. Due to low immunity, newborn chickens are prone to various stress reactions when they cannot adapt to the environment or feed structure, and even produce diseases, such as diarrhea, decreased diet or even death, which has adverse effects on growth performance. influences. [0003] For broiler chickens, the prior art discloses various feeds for broiler chickens, su...

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): A23K50/75A23K10/30A23K10/20
CPCA23K10/20A23K10/30A23K50/75Y02P60/87
Inventor 马琳马兴群韩强毛秀立
Owner 山东祥维斯生物科技股份有限公司
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