Related Experiment Video
Updated: Apr 26, 2026
Comparative Study on the Polysaccharide Contents and Antioxidant Activities of Hippophae rhamnoides subsp. sinensis and Hippophae gyantsensis
Published on: August 15, 2025
[Response surface analysis for optimization of comprehensive extraction of flavonoid and polysaccharide in fermented
Objective:
To explore the comprehensive extraction conditions of flavonoid and polysaccharide in fermented Ampelopsis grossedentata.
Methods:
On the basis of single factor experiments, response surface analysis (RSA) was used to optimize the extraction of flavonoid and polysaccharide in fermented Ampelopsis grossedentata.
Results:
The optimal conditions were as follows: temperature 96 degrees C, time 1.6 h, solid-liquid ratio 1:21. Under these conditions, the total flavonoids extraction yield was 22.94%, the polysaccharide extraction yield was 2.13%.
Conclusion:
This study provides a reference for the comprehensive extraction of flavonoid and polysaccharide in fermented Ampelopsis grossedentata, and lays a foundation for the comprehensive development and utilization of Ampelopsis grossedentata.
More Related Videos
08:20Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries
Published on: March 31, 2021
07:05Author Spotlight: Eco-Friendly Extraction of Bioactive Compounds Using Polyol-Based Microwave-Assisted Techniques
Published on: August 23, 2024