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

Preparation method of bypass rumen protective glucose

A technology of glucose and rumen passing is applied in the field of preparation of rumen-protected glucose, which can solve the problems of full utilization, inability to ruminants, low rumen passing rate, etc., so as to prevent subclinical ketosis, clinical ketosis and fatty liver disease. , Improve the estrus conception rate, reduce the effect of postpartum weightlessness

Active Publication Date: 2017-06-06
BEIJING YAHE NUTRITIVE HIGH TECH CO LTD
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the rumen-passing protection technology of the prior art still has the following disadvantages: one is that the glucose to be protected is not completely coated, so it is easily degraded by rumen microorganisms, and the rumen-passing rate is low; the other is that the coating layer is used by ruminants The concentration is low, so the coated glucose cannot be fully released and cannot be fully utilized by ruminants

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
  • Preparation method of bypass rumen protective glucose

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0028] Example 1, this example prepares 30% rumen-protected glucose

[0029] Weigh 30.5 kg of glucose, crush it through 120 meshes, weigh 200 mg of high-temperature-resistant lipase with an enzyme activity of 10000U / g, add it to glucose and mix it, add 8 kg of water to make a wet material, extrude it with an extruder and shoot it, Dry at low temperature below 60°C to make glucose pellets;

[0030] Heat 65.5 kg of saturated fatty acid and 4 kg of chitosan to 120°C to melt;

[0031] Put the glucose pellets into the fluidized bed of the bottom spray coating machine for fluidization, and spray the molten material cooled below 100°C onto the surface of the glucose pellets to obtain rumen-passing protected glucose containing 30% glucose.

example 2

[0032] Example 2, this example prepares 50% rumen-protected glucose

[0033] Weigh 50.5 kg of glucose, crush it through 120 meshes, weigh 400 mg of high-temperature-resistant lipase with an enzyme activity of 10000U / g, add it to glucose and mix it, add 13 kg of water to make a wet material, extrude it with an extruder and shoot it, Dry at low temperature below 60°C to make glucose pellets;

[0034] 47.5 kilograms of saturated fatty acids and 2 kilograms of polyacrylic acid resin IV are heated to 120 ° C for melting;

[0035] Put the glucose pellets into the fluidized bed of the bottom spray coating machine for fluidization, and spray the molten material cooled below 100°C on the surface of the glucose pellets to obtain rumen-passing protected glucose containing 50% glucose.

example 3

[0038] Example 3 Effect embodiment

[0039] In order to verify the product performance of the rumen-passing glucose prepared by the present invention, use in vitro method (In Vitro) to simulate the digestive tract of ruminants to carry out stability test (simulated rumen environment: pH value 6.6 buffer solution and pH value 5.4 buffer solution, abomasum and ten Duodenum: pH 2.4 buffer solution) and evaluation.

[0040] Materials and methods

[0041]In this study, pH 6.6, pH 5.4, and pH 2.4 buffers were used to simulate the rumen, abomasum and duodenal digestive tract of ruminants, respectively.

[0042] Formulation of buffer solutions with different pH values

[0043] Table 1: Buffer solution formulations with different pH values ​​(unit: gram)

[0044]

[0045] Dissolve the substances listed in the table in a small amount of distilled water and set the volume to 1000ml.

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 preparation method of bypass rumen protective glucose. The preparation method comprises the following steps: (1) preparing pellets from glucose and drying; (2) putting the dried pellets into a fluidized bed for fluidizing; and (3) enveloping the surfaces of the pellets in the fluidized bed with melt fatty alcohol and / or fatty acid, to prepare the bypass rumen protective glucose granules. The bypass rumen protective glucose can more efficiently pass through the bypass rumen of ruminant animals, the availability of the enveloped layer by the ruminant animals is increased, and the enveloped glucose can be completely released and fully utilized by the ruminant animals, so that the ketosis of the ruminant animals in perinatal period can be effectively prevented, the occurrence of ketosis or subclinical ketosis can be decreased, the postnatal weight loss can be reduced, the nonreturn rate can be improved, and the milk yield can be increased.

Description

technical field [0001] The invention relates to the field of nutrients for ruminants, in particular to a preparation method for rumen-passing protected glucose. Background technique [0002] The rumen is the first stomach of ruminants, and 75-80% of the dry matter and more than 50% of the crude fiber in the diet eaten by cattle are digested in the rumen. The rumen-passing technology is to process some nutrients (such as protein, amino acid, vitamin, etc.) through special technology to protect them, reduce the fermentation and degradation in the rumen of ruminants, and directly enter the small intestine and then be digested and absorbed, thus Technology to improve feed utilization. [0003] After calving, the milk production increases sharply, and the demand for energy, especially for glucose, continues to increase. However, the carbohydrates provided by the diet for the synthesis of glucose are far from sufficient, which will cause a drop in blood sugar, and the body's suga...

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): A23K40/30A23K40/10A23K50/10A23K20/163A23K20/158A23K20/105
CPCA61K9/0056A61K9/5015A61K9/5026A61K9/5036A23K20/105A23K20/158A23K20/163A23K20/189A23K50/10A23K40/35
Inventor 刘春海陶春卫韩建林董秀君
Owner BEIJING YAHE NUTRITIVE HIGH TECH CO LTD
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