Foreword Propolis is a resin collected by bees from plant spores and tree trunks, mixed with bee mandibular gland secretions and beeswax to form an aromatic viscous gel-like isoform. Its chemical composition is complex, containing phenols, acids, alcohols, esters, phenols,… Read more »Comparison of Different Process Extraction of Propolis
Propolis Supercritical CO2 Extraction
What is propolis Propolis is resin (gum) collected by bees from plant spores or tree trunks, mixed with secretions from the upper glands and wax glands, and processed into a gel-like solid with an aromatic odor. It has a complex… Read more »Supercritical CO2 extraction of propolis active ingredients
Advantages of Propolis CO2 Extraction Process.
CO2 extraction propolis, not only the production cost is low, but the biological activity of the artepillin C component can be maintained.