Quantification of gallic acid and ellagic acid from longan (Dimocarpus longan Lour.)seed and mango (Mangifera indica L.)kernel and their effects on antioxidant activity 

 -  Food Chemistry, 97(3), p.524-530, 2006 .
<br/><br/> Gallic acid (GA)and ellagic acid (EA)have been identified in longan seed and mango kernel by the use of reversed-phase highperformance liquid chromatography (RP-HPLC)coupled with photodiode array detection (DAD). The ethanolic extract of longan seed contained 23.3 and 156 mg/100 seeds of GA and EA, respectively. The ethanolic extracts of mango kernel contained approximately 87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HPLC<br/>ELLAGIC ACID<br/>GALLIC ACID<br/>LONGAN SEED<br/>MANGO KERNEL