: the dried root of a European leguminous plant (Glycyrrhiza glabra) with pinnate leaves and spikes of blue flowers also : an extract of this used especially in medicine, liquors, and confectionery b : a candy flavored with licorice or a substitute (such as anise) 2 : a plant yieldi...
“In the present study, we investigated aqueous licorice root extract for its neutralizing activity against SARS-CoV-2in vitro, identified the active compound glycyrrhizin and uncovered the respective mechanism of viral neutralization. We demonstrated that glycyrrhizin, the primary active ingredient of the...
By using licorice root or its coarse extract as raw material and through the processes of dilute ammonia water extraction, acid separation, alcohol extraction, alkali separation and precipitation, water dissolution, pH value regulation, macroporous adsorbing resin No.0101 or No.02820 adsorption, water...
Preparation of the Aqueous Extract of Licorice The licorice root was washed well with water, dried at room temperature in the dark, and then ground in an electric grinder to give a coarse powder. A batch of 200 g of the licorice powder was suspended in 3 L of distilled water, and the ...