A preparation method of extracting Aronia melanocarpa fruit comprises the following steps: selecting of Aronia melanocarpa fruit, washing and disinfecting of the said fruit, fermenting of the said fruit, fermentation neutralization by small cluster water with reducing powder, separating and extracting of active components of the said fruit according to concentrations of alcohol, filtering, controlling an alcoholic strength and tightly packing. The extract of Aronia melanocarpa fruit has an effect of clearing blood and anti-aging.
