Refrigerated milk can be kept for 5~7 days, but the specific keeping time needs to be judged according to the quality of breastmilk. In addition, breastmilk can be kept in room temperature for 6~24 hours, and in the freezer layer of the refrigerator for 2 weeks~6 months. Generally breastmilk kept in the refrigerator freezer at 0~4℃ can be kept for 5~7 days, but the specific storage time of breastmilk needs to be judged according to the quality of breastmilk. If the breastmilk in the refrigerator in the odor and other signs of deterioration, it is necessary to shorten the storage time. If breastmilk is kept at room temperature of 15℃, it can be stored for 10 hours. If breastmilk is kept at 19~22℃, it can generally be stored for 10 hours. In addition, if breastmilk is kept at room temperature of 25℃, it can generally be left for 6 hours. In addition, breastmilk can usually be stored for 2 weeks to 6 months if it is kept in the freezer. Most breastmilk can be kept in the refrigerator freezer for 5 to 7 days, but the exact storage time needs to be judged according to the environment in which the breastmilk is stored and the nature of the breastmilk. It is recommended that breastmilk be sealed and kept separately.