Three days or so. Fried duck meat in the refrigerator can be put in the refrigerator for about three days, sesame oil duck belongs to the fried duck, sesame oil duck bad due to a large number of microorganisms breeding, will produce viscous metabolites, resulting in sticky duck skin, duck skin began to rot, thus giving off a foul smell. So sesame oil duck can be put in the refrigerator can be put about three days.