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The volatile compounds of Myungtae (Alaska pollack) sikhae obtained by simultaneous steam distillation and extraction(SDE) apparatus were separated by gas chromatography(GC) and gas chromatography mass spectrometry(GC/MS). The totals of 155 volatile flavor components was identified in traditional Kyungsangdo Myungtae (Alaska pollack) sikhae, respectively. α-Zingihirene(11.03%) (E)-di-2-propenyl disulfide(7.95%) β-cironellol(6.02%), methyl allyl disulfide(3.58%), cryptone(3.39%), camphene(3.23%), pentano(3.21%), penadecanal(2.66%) and β-phellandrene(2.06%) were contained as the main compounds of Myungatae shikae. The fraction obtained from sikhae were tested for electron donating ability, angiotensin converting enzyme and xanthine oxidase inhibitory activity. There was no electron donation abilities(SC_50) of hexane and water fraction. On the other hand, the abilities of ethylacetate fraction and butanol fraction showed 310.64 ㎍.mL, 1096.49 ㎍/mL, respectively. Angiotensin converting enzyme inhibitory activities(IC_50) of ethylacetate fraction and butanol fraction were 1.623 mg/mL, 1.303 mg/mL, respectively. Xanthine oxidase inhibitory activities(IC_50) of ethylacetate fraction and butanol fraction were 3.591 mg/mL, 2.803 mg/mL, respectively.
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