Process for half bionic extracting preparing hedgehogt fungus crude polysaccharose

A technology of Hericium erinaceus and crude polysaccharide, applied in the field of biomedicine, can solve the problems of difficult drying, low utilization rate of raw materials, low yield of crude polysaccharide and the like

Inactive Publication Date: 2006-11-15
SHANGHAI ACAD OF AGRI SCI +1
View PDF0 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The deficiencies of traditional water extraction and alcohol precipitation methods mainly include: 1) the yield of crude polysaccharide extracted is low, and the utilization rate of raw materials is n...

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
  • Process for half bionic extracting preparing hedgehogt fungus crude polysaccharose
  • Process for half bionic extracting preparing hedgehogt fungus crude polysaccharose

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0011] Specific implementation method: now in conjunction with the schematic diagram of the process flow, describe the process in detail

[0012] 1) Cleaning of raw materials to remove impurities

[0013] Remove impurities 2 from the raw material of Hericium erinaceus fruiting body 1, coarsely pulverize it with a raw material coarse grinder 3 into small particles, and feed it into an extraction tank.

[0014] 2) Water treatment

[0015] Drinking tap water 4 is treated 5 by a water processor to remove harmful substances in water sources such as heavy metals and organic matter.

[0016] 3) Weakly acidic water extraction

[0017] Use a weak acid to adjust the extraction water to a pH between 5-5.56, add it to the extraction tank, and the volume of the added water is 10 times that of the input material. Heat and control the temperature at 50-60°C, extract under normal pressure for 1 hour, filter with plate and frame pressure 7, and put the filtrate 8 into a storage tank. The r...

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 process for preparing the crude polyose from hedgehog fungus by semi-bionic extracting method features that the semi-bionic extraction instead of water extraction and alcohol deposition is used, and the flocculating deposition is used to remove viscose impurities and residual heavy metal, resulting in higher output rate.

Description

Technical field: [0001] It belongs to the field of biomedicine, to be precise, it is an extraction and processing technology for the active ingredient polysaccharide of medicinal fungi. Background technique: [0002] Hericium erinaceus has valuable food and medicinal value, has good curative effect on various digestive tract diseases, and can improve human immunity. After years of research by domestic and foreign scholars, it has been shown that the most biologically active chemical component of Hericium erinaceus is the polysaccharide of Hericium erinaceus. With the in-depth research on the medicinal value of Hericium erinaceus, the biological functions of Hericium erinaceus polysaccharides have attracted the attention of scholars and developers. There are already many products with Hericium erinaceus as the main raw material, and these products are formulated by using the whole extract of the mycelium or fruiting body of Hericium erinaceus, but the preparation process of ...

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): C08B37/00
Inventor 杨焱张劲松周昌艳唐庆九刘艳芳
Owner SHANGHAI ACAD OF AGRI SCI
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