Title: Extraction,purification of naringin from pomelo peel and structure identification
Abstract: Separation and purification of bioactive component naringin from pomelo(Citrus grandis Osbeck) peel can improve the efficient use of pomelo resource.Flavonoids were extracted by ethanol-water solution from pomelo peel and purified by porous resin adsorption method.Ultraviolet(UV),infrared(IR),1H nuclear magnetic resonance(1H NMR),mass spectrometry(MS) and melting point(m.p.) method were employed to characterize the obtained flavonoid monomer.Experimental results show that ethanol-water extraction system and porous resin adsorption are effective for the separation and purification of flavonoid.UV,IR,1H NMR,MS and m.p.has confirmed that the flavonoid monomer is naringin.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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