Premix material special for by-pass cow and preparation method thereof

A premix, rumen-passing technology, applied in application, animal feed, animal feed, etc., to achieve the effects of improving feed bioavailability, increasing feed dosage, and eliminating anti-nutritional factors

Inactive Publication Date: 2008-12-31
PUTIAN JINRIXING BIOTECH DEV CO LTD
View PDF0 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the daily yield of dairy cows exceeds 30kg, the dietary combination must consider amino acids, especially the first and second limiting amino acids. Methionine and lysine may be the first and second limiting amino acids for dairy cows. Add methionine directly to the diet of dairy cows and lysine, most of which are degraded by rumen microorganisms and cannot achieve the supplementary effect, so they must be added in the form of passing through the rumen. At present, rumen-passing lysine products have not been reported, and folic acid, choline, betaine and methionine participate in formazan They have the effect of savin

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
  • Premix material special for by-pass cow and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] 1.1 Formula and production method of special premix for rumen-passed dairy cows:

[0015] Weigh 759.9kg of hydrogenated palm oil and pour it into a stainless steel mixer, heat the stainless steel mixer in a hot water bath (50-60°C) to completely melt the hydrogenated palm oil, turn on the mixer, add 100kg of lysine, 10kg of methionine, 15kg of betaine, and 100g of folic acid , 15kg choline, 50kg phytase, 50kg non-starch polysaccharase, stir evenly, then release, cool, crush and pack.

[0016] 1.2 Feeding cows:

[0017] Add 1% of the diet of high-yielding dairy cows, or 100-200g / (day. head), three times a day 1.3 Results:

[0018] The daily yield of dairy cows increased by 0.5-1.5kg;

[0019] Increase milk fat rate and milk protein rate by 0.05-0.1%;

[0020] The amount of wheat, bran, barley, and rice bran is doubled, but the stool is not sticky;

[0021] The amount of calcium hydrogen phosphate concentrate decreased from 2% to 1%, and the concentration of manure ph...

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 special premix compound for rumen bypass cows and a preparation method thereof. The formula of the premix compound is that every kilogram contains 100 to 150g of lysine, 10 to 20g of methionine, 15 to 30g of betaine, 100 to 250mg of folic acid, 15 to 30g of choline, 50 to 100g of phytase, 50 to 100g of non-starch polysaccharide enzyme and hydrogenated palm powder. The preparation method is that firstly a stainless steel stirrer is used for heating water at 50 to 60 DEG C and dissolving the hydrogenated palm powder; other materials are added and mixed evenly; then the materials are placed to be cooled. The special premix compound for rumen bypass cows can increase milk yield, improve milk fat percentage and milk protein, reduce the dosage of calcium hydrogen phosphate, eliminate anti-nutritional factors, widen feed sources and can improve the health of cows.

Description

technical field [0001] The invention belongs to the field of dairy cow feed, and in particular relates to a special premix for rumen-passed dairy cows and a preparation method thereof. Background technique [0002] When the daily yield of dairy cows exceeds 30kg, the dietary combination must consider amino acids, especially the first and second limiting amino acids. Methionine and lysine may be the first and second limiting amino acids for dairy cows. Add methionine directly to the diet of dairy cows and lysine, most of which are degraded by rumen microorganisms and cannot achieve the supplementary effect, so they must be added in the form of passing through the rumen. At present, rumen-passing lysine products have not been reported, and folic acid, choline, betaine and methionine participate in formazan They have the effect of saving methionine and increasing the yield per unit area, but folic acid, choline, and betaine are also easily degraded by rumen microorganisms, 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
IPC IPC(8): A23K1/18A23K1/16A23K1/165A23K20/142A23K20/189A23K50/15
Inventor 范占炼
Owner PUTIAN JINRIXING BIOTECH DEV CO LTD
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