Method for extracting water-soluble carotenoid from plant materials through enzymatic hydrolysis
A plant raw material, carotene technology, applied in chemical instruments and methods, azo dyes, organic dyes, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0022] Take 100 parts of fresh carrots, add 30 parts of water, homogenize with a homogenizer for 10 minutes, and then crush with an ultrasonic crusher for 5 minutes; add 0.2 parts of pectinase, 0.2 parts of cellulase, and 0.01 part of Tween-20; the mixed liquid was enzymolyzed at 20°C and pH 3.0 for 24 hours under stirring; 2 parts of diatomaceous earth were added to the solution after enzymolysis, filtered with a filter, and the obtained filtrate Vacuum-dried to obtain water-soluble carotenoids with an extraction rate of 7.3 μg / g.
Embodiment 2
[0024] Get 100 parts of fresh carrots, add 300 parts of water, homogenize with a homogenizer for 10 minutes, then crush with an ultrasonic breaker for 5 minutes; add 8.0 parts of pectinase, 8.0 parts of cellulase, 0.2 parts of Tween-40; enzymolyze the mixed liquid at 40°C and pH6.0 for 24 hours under stirring; add 2 parts of diatomaceous earth to the solution after enzymolysis, filter with a filter, and then obtain The filtrate was vacuum-dried to obtain water-soluble carotenoids with an extraction rate of 15.6 μg / g.
Embodiment 3
[0026] Get 100 parts of fresh carrots, add 150 parts of water, homogenize with a homogenizer for 10 minutes, then crush with an ultrasonic breaker for 5 minutes; add 4.0 parts of pectinase, 4.0 parts of cellulase, 0.1 part of Tween-60; enzymolyze the mixed liquid at 50°C and pH5.5 for 24 hours under stirring; add 2 parts of diatomaceous earth to the solution after enzymolysis, filter with a filter, and then obtain The filtrate was vacuum-dried to obtain water-soluble carotenoids with an extraction rate of 12.5 μg / g.
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