PURIFICATION METHOD OF HESPERIDIN FROM MANDARIN PEEL AND ANTI OBESITY COMPOSITION COMPRISING THE SAME

摘要

PURPOSE: A method for purifying hesperidin isolated from citrus peel is provided to ensure excellent anti-obesity activity. CONSTITUTION: A method for purifying hesperidin isolated from citrus peel comprises: a step of preparing a crude extract from citrus peel using an organic solvent; a step of drying the crude extract and suspending with water; a step of cooling and filtering; a step of freeze-drying the solid to prepare crude hesperidin; a step of suspending the crude hesperidin in the water and dissolving by enhancing pH concentration; a step of reducing pH concentration for crystallizing the hesperidin. A composition for anti-obesity contains hesperidin as an active ingredient.