Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Single particle nano-garlicin micro-capsule, and its prepn. method

A single particle, allicin technology, applied in microcapsules, capsule delivery, pharmaceutical formulations and other directions, can solve the problems of high processing cost, no process and dosage form, no nano-scale allicin products, etc. The effect of activating phagocytic ability and enhancing human immune function

Inactive Publication Date: 2005-05-25
INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES +1
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

We consulted 7 related literatures, including CN1408417A, CN1366837A, CN1111044C, CN1246342A, CN1214209A, CN1365681A, WO2003024437, etc., although they all have unique ideas, they either simply processed them as health food or feed, or adopted supercritical fluid extraction. , molecular distillation and other technical means with very high processing costs, and have not made nano-scale allicin products, that is, the technology and dosage forms covered by the present invention have no

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
  • Single particle nano-garlicin micro-capsule, and its prepn. method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Fig. 1 is the technological process schematic diagram of preparing single-particle nano-allicin microcapsules of the present invention; Accompanying drawing 2 is the schematic diagram of the positional relationship between the high-pressure spray nozzle in the feed pipe 8 and the annular nano-jet atomizer 4;

[0036] The steps for preparing single-particle nano-allicin microcapsules in this embodiment are:

[0037] 1) Select 400 kg of fresh garlic as a raw material and put it into the washing container 1, and wash and purify it with distilled water;

[0038] 2) Put the washed and purified garlic raw material in a container, then add 90% ethanol (of course, 70% ethanol is also acceptable) solvent to immerse the garlic raw material, put it into the multidimensional microwave environment 2 for multidimensional Microwave-induced extraction, the extraction temperature is 50°C, the extraction pressure is 0.12Mpa, the active ingredients in the garlic raw material are extracted...

Embodiment 2

[0045] The steps of preparing single particle nano allicin microcapsules of present embodiment 2 are:

[0046] 1) Select 700 kg of fresh garlic as a raw material and put it into the scrubber 1, and wash and purify it with distilled water;

[0047] 2) Put the washed and purified garlic raw material in a container, then add dichloromethane with a concentration of 100%, the amount of which is limited to immerse the garlic raw material, put it into a multi-dimensional microwave environment 2 for multi-dimensional microwave-induced extraction, The extraction temperature is 40°C, the extraction pressure is 0.06Mpa, and the active ingredients in the garlic raw material are extracted into the solvent, and the active ingredients include allicin, allicin, ajoene, selenium and germanium;

[0048] 3) The extract solution is filtered and sent to the concentration tank 3, and concentrated under reduced pressure at 50° C. to obtain a mixed extract concentrate containing garlic active ingredi...

Embodiment 3

[0054] The steps of present embodiment 3 preparation single-particle nano allicin microcapsules are:

[0055] 1) Select 700 kg of fresh garlic as a raw material and put it into the scrubber 1, and wash and purify it with distilled water;

[0056] 2) Put the washed and purified garlic raw material in a container, then add distilled water until the amount of water has submerged the raw material, put it into a multi-dimensional microwave environment 2 for multi-dimensional microwave-induced extraction, the extraction temperature is 45°C, and the extraction pressure is 0.10 Mpa, the active ingredients in the garlic raw material are extracted into the solvent, and the active ingredients include allicin, allicin, ajoene, selenium and germanium;

[0057] 3) The extract solution is filtered and sent to the concentration tank 3, and concentrated under reduced pressure at 30° C. to obtain a mixed extract concentrate containing garlic active ingredients, and the mixed extract concentrate...

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

A garlicin nanoparticle microcapsule contains the active components (garlicin, allicin, Se, Ge, etc) and the wall material (modified starch N-LOK or beta-CD). Its preparing process includes washing garlic cloves, proportionally mixing it with alcohol, dichloromethane, or water multi-dimension microwave extracting, filtering, vacuum concentrating, condensing, adding said modified starch N-LOK or beta-CD, low-temp stirring, and spray drying.

Description

technical field [0001] The invention is a preparation process and related dosage forms for processing natural medicines by biotechnology. Background technique [0002] Nanotechnology is the cutting-edge science of the 21st century. Basic and applied research is on the rise. The application fields of new nanomaterials are becoming wider and wider. The main method is to use the surface effects and other characteristics of new nanomaterials, combined with the original functions and functions of related products. Dosage forms, to improve and improve, to expand the scope of application. At present, there are no products of allicin nano-scale microcapsules on the market. We consulted 7 related literatures, including CN1408417A, CN1366837A, CN1111044C, CN1246342A, CN1214209A, CN1365681A, WO2003024437, etc., although they all have unique ideas, they either simply processed them as health food or feed, or adopted supercritical fluid extraction. , molecular distillation and other te...

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): A61K9/50A61K31/105
Inventor 赫荣乔杨佳荣赫坚
Owner INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES
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
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