Plant essential oil inclusion compound and preparation method thereof

A plant essential oil and clathrate technology, which is applied in chemical instruments and methods, methods for granulating raw materials, animal feeds, etc., can solve the problems of low bioavailability, poor fluidity, restricted application, etc., and achieve high bioavailability. , good fluidity and improved bioavailability

Pending Publication Date: 2021-03-09
无锡迈莱博生物科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it also has many disadvantages, such as volatile, unstable, poor fluidity, low bioavailability, etc., which limit its application in feed. How to add it to feed and ensure the effect in animals later has become the focus of research

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
  • Plant essential oil inclusion compound and preparation method thereof
  • Plant essential oil inclusion compound and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Prepare plant essential oil clathrate as follows:

[0060] (1) Add 1000g cornstarch, 500g silicon dioxide, 500g microcrystalline cellulose, and 300g dextrin mixture into the high-speed wet granulator, then gradually add water, divide into 3 times, wet mix for 2-5 minutes each time, The total water consumption was 1500g to obtain the mixture, which was then granulated with a 30-mesh oscillating vibrating sieve, put into a blast drying oven for overnight drying, and then pulverized to obtain the clathrate skeleton;

[0061] (2) Add 900g thymol into the skeleton, fully stir and mix for adsorption for 1h;

[0062] (3) Weigh 100g of ethyl cellulose, add 900g of ethanol to dissolve, and obtain a 10% coating solution;

[0063] (4) Pour the mixture obtained in (2) into a boiling granulator, then spray the coating solution in (3) into the granulator by side spray or bottom spray, and coat at 50°C Processing to obtain plant essential oil clathrate.

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 plant essential oil inclusion compound and a preparation method thereof, and belongs to the technical field of microcapsules. The plant essential oil inclusion compound provided by the invention comprises the following raw materials in percentage by mass: 50% -80% of a skeleton, 5% -25% of plant essential oil and 10% -30% of a coating solution, wherein the skeleton consists of a mixture of starch, silicon dioxide, microcrystalline cellulose and dextrin; the coating solution is a hydroxypropyl methyl cellulose solution or an ethyl cellulose solution; the plant essential oil is adsorbed on the surface and in pores of the skeleton; and the plant essential oil and the skeleton are wrapped in a coating layer formed by the coating solution. The plant essential oil inclusion compound disclosed by the invention has the advantages of being easy in obtaining of the raw materials, low in cost, good in fluidity, low in loss, good in stability, excellent in slow release properties and high in bioavailability, and has important significance for application of the plant essential oil in feeds.

Description

technical field [0001] The invention relates to a plant essential oil inclusion compound and a preparation method thereof, belonging to the technical field of microcapsules. Background technique [0002] Antibiotics play an important role in promoting animal growth, development, production, and preventing animal diseases. However, antibiotics cause a lot of problems in the use of livestock products, such as environmental pollution, drug residues, bacterial resistance, and people's pursuit of Health and environmental protection run counter to each other. Therefore, in recent years, the domestic ban on antibiotics has been gradually implemented. From July 1, 2020, a comprehensive ban on antibiotics has been implemented, and feed companies have stopped commercial feeds containing growth-promoting drug feed additives (except traditional Chinese medicines). The issuance of this policy has caused many companies to face huge challenges. [0003] Plant essential oil is recognized ...

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): A23K20/158A23K20/163A23K20/20A23K40/10B01J2/00
CPCA23K20/158A23K20/163A23K20/20A23K40/10B01J2/00
Inventor 陈双娣
Owner 无锡迈莱博生物科技有限公司
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