Results showed that the main volatile compounds of irradiated bread are 1,3-bis(1,1-dimethylethyl)-benzene, ethyl octanonate, hexanal, 2-pentyl-furan, etc.

• 结果表明：1,3-二（1,1-二甲基／乙烷基）苯、辛酸乙酯、己醛、2-戊基呋喃等依次是辐照面包主要挥发性物质；