Various extraction methods such as homogenate extraction,soxhlet extraction,whisk extraction and ultrasonic-assisted extraction were compared for the extraction of the total flavonoids from licorice leaves.

The homogenate extraction technique of total flavonoids from Glycyrrhiza leaves was analyzed and optimized by response surface method.

Flash extraction was used to extract pacl -itaxel for the first time.

With adding 10 times 70%EtOH for flash extraction extracting 3 times and 5 min in every time was the best extracting method for Centella asiatica.

Studies on the Smashing Tissue Extraction Process of the Total Saponins of Centella Asiatica

The content of total saponins by Smashing Tissue Extraction was 32.

Conclusion:Smashing tissue extraction was an economic and effective methods for extraction total saponins of the basal part of stem and beard from Panax notoginseng.

Optimize the extraction technology of red pigment from peach blossom by orthogonal design;

Study on optimum extraction technology of polysaccharide from Stanuntonia Chinensis;

Study on extraction technology of mulberry red pigment from mulberry pomace;

Study on extracting technology of soluble selenium-containing protein from selenium-enriched Ganoderma lucidum;

Optimum extracting technology for Leptopus chinensis by orthogonal test;

Pilot tests of deep fermentation for the pectinase mutant strain G5512 and extracting technology;