Abstract:This paper extract and analysis volatiles in Aqueous Enzymatic Extraction of Peanut oil by SDE-GC-MS,optimized the condition of SDE. The result indicated that: the total volatile conpounds of peanut oil and pyrazine relative content raised with the increase of sample weight; Dichloromethane as an extraction solvent extracted the total volatile conpounds of peanut oil and pyrazine relative content more than ether extracion;66 volatile compounds are extracted using the sample weight 30g and extraction solvent dichloromethane, while 42 volatile compounds are identified with GC-MS. 6 pyrazines were 6.73%.
