Response surface methodology optimized ultrasonic-assisted extraction process for solidago decurrens polysaccharide
A response surface method and auxiliary extraction technology, which is applied in the field of ultrasonic-assisted extraction of yellow flower polysaccharides, can solve the problems of less research on polysaccharide extraction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0027]The response surface method of the present embodiment optimizes a yellow-flowered multi-sugar-assisted extraction process, including the following steps:
[0028]Step 1: Heat a yellow-pollen with 80% ethanol to reflow twice, degreasing, decolorizing, out of oligosaccharide and small molecule impurities, and finally a solvent is obtained;
[0029]Step 2: Three independent variables, additional enzymatic temperature and pH are examined by handling the samples, and the addition of an enzyme, enzymatic temperature and pH are expressed by A, B and C, respectively;
[0030]Step 3: On the basis of single factor test, use the Box-BEHNKEN Design (BBD) center combination design, with PPS extraction rate Y (%) as a response value, investigate the influence of three independent variables on the extract rate;
[0031]Step 4: Regression analysis of the response surface experimental results of a yellow flower polysaccharide yield, and the return equation is obtained after returning three factors:
[0032]E...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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