Comparative application of head space-solid micro-extraction and simultaneous distillation extraction for GC-MS analysis of volatile components in IRA rabbit meat

Head space-solid micro- extraction method ( HS- SPME) and simultaneous distillation extraction method ( SDE) were compared for their sampling effectiveness in GC-MS analysis of volatile components in IRA rabbit meat.Totally 47 compared were identified, including 17 hydrocarbons, 14 aldehydes, 6 alcohols, 5 esters, 2 ethers, 1 acid, 1 ketone and 1heterocycle. 23 volatile components were identified by HS- SPME method and 26 by SDE method.Component to HS-SPME method, SDE method had more kinds of identified components, suited for high boiling point and low volatility volatile.HS-SPME method is quick and easy, closer to the real volatile flavor, suitable for easy detection of volatile compounds.