After irradiation treatment of ultraviolet rays under suchequipment,the concentration of AFTB_1 in peanut oil is redu-ced from 200ppb to bellow 20ppb.

• 污染 AFTB_1的花生油,经本研究的去毒机照射处理,油中 AFTB_1含量从200ppb 降至20ppb 以下。