
In the extraction process of traditional Chinese medicine, flavonoids need to be isolated and purified from plants, which have a variety of biological activities, such as antioxidant, anti-inflammatory and so on. The flavonoids extract resin developed by Hepu has high adsorption capacity and high recovery rate from the flavonoids in Ginkgo biloba leaf extract. The recovery of flavonoids can reach 90%. The purity of flavonoids extracted from the extract has been increased from 30% to 85%.
CN