| abstract |
A refrigerator comprising a heat-insulating housing, storage rooms partitioned within the heat-insulating housing, and a mist spray unit spraying a fine mist into the storage rooms, wherein the fine mist generated by the mist spray unit consists of particles having a nanosized diameter and can reduce microorganisms such as molds, bacteria, yeasts and viruses sticking the surface of vegetables according to the fine mist containing free radical produced by the mist spray unit. |