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

Method for extracting cyanophycin substances from spirulina

A technology of spirulina and cyanobactin, applied in the field of medicine, can solve problems such as heavy metals that cannot be excluded, products that contain, and are not qualified and healthy

Inactive Publication Date: 2017-04-19
张文艳
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above extraction cannot rule out the existence of heavy metals, which contains certain toxicity and is not a qualified and healthy product

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0012] Example: Extracting cyanobacteria from spirulina is carried out according to the following steps: 1. Mashing procedure: soak the spirulina, completely infiltrate and absorb water, put it in and mash it into a spirulina slurry; 2. Enzyme hydrolysis procedure : Add appropriate amount of water to the spirulina slurry to dilute it into a paste, add lysozyme and pectinase to hydrolyze for 1-2 hours, the temperature is 30℃~40℃; then add amylase, papain, pepsin and trypsin respectively to increase Hydrolyze at 40°C~50°C for 0.5-1 hour, centrifuge, and take the supernatant liquid; 3. Distillation procedure: pour the supernatant liquid into the distillation pot, and carry out heating and distillation above 100°C to generate violently mixed water vapor, which is transported by the conveying pipe Send it to the cooling cylinder, and the cooling temperature is 15°C~20°C to obtain distilled mixed water without heavy metal salts; 4. Extraction procedure: Put the distilled mixed water ...

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 provides a method for extracting cyanophycin substances from spirulina and belongs to the technical field of medicine. By means of the method, the heavy metal toxicity problem found in the spirulina extraction process is solved. The method mainly comprises the following steps of 1, mashing, wherein the spirulina is mashed into slurry; 2, enzymolysis, wherein a proper amount of water is added to the spirulina slurry, the mixture is thinned into the pasty state, and lysozyme and pectinase are added for hydrolysis; 3, distillation, wherein clear liquor obtained through hydrolysis is injected into a distillation pot, heating for distillation is conducted at the temperature of 100 DEG C or above, violent mixed water vapor is generated, the violently mixed water vapor is sent into a cooling cylinder through a conveying pipe, and cooling is conducted at the temperature of 15-20 DEG C, so that distilled mixed water containing no heavy metallic salt is obtained; and 4, extraction, wherein the distilled mixed water is put into a quick lime drying room, and closed drying is conducted for 20-30 hours at the temperature of 10-15 DEG C, so that extract containing cyanophycin is obtained.

Description

technical field [0001] The invention relates to a method for obtaining cyanobacteria, and belongs to the technical field of medicine. Background technique [0002] Spirulina (scientific name: Spirulina) is a class of lower organisms, prokaryotes, filamentous bodies composed of unicellular or multicellular, body length 200-500 μm, width 5-10 μm, cylindrical, loose or compact and regular The helical spiral bends, shaped like a clockwork spring, hence the name. It has the effects of reducing the toxic and side effects of cancer radiotherapy and chemotherapy, improving immune function, and reducing blood lipids. [0003] Spirulina, also known as "arthrospira". Cyanobacteria, Oscillatoriaceae. The algal body is an unbranched filament composed of a single row of cells. The colloidal sheath has no or only a very thin sheath, and has a regular spiral shape to form algal growth stages. No heterocyst and posterior wall spores. About 38 species, most of which grow in alkaline salt...

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): A23L17/60
Inventor 李先强
Owner 张文艳
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