#$%^&*AU2020102126A420201015.pdf#####ABSTRACT A preparation technology of Cordyceps militaris extract and functional food thereof, belonging to the field of agricultural product processing. The preparation technology comprises providing an extract to be exacted, obtaining the extract from extracting of Cordyceps militaris, which includes the process of obtaining aqueous extract by leaching Cordyceps militaris. Using microporous resin to perform the first elution on obtained aqueous extract, then perform the second elution in sequence, wherein, the process of first elution comprises collecting the first eluent, on which performs alcohol precipitation to generate the precipitate as the first target product, and wherein, the process of second elution comprises obtaining the second elution with the second target product by alcohol extraction. Executing liquid chromatography on the second elution for separation to obtain the second target product. The above extraction technology can completely extract the metabolites from Cordyceps militaris.
