1 How to transport frozen breast milk The biggest obstacle to the transportation of frozen breast milk is how to keep breast milk frozen all the time, because breast milk is easy to deteriorate during transportation if it is slightly melted. 1. Freeze the freezer flat in the refrigerator for more than 3 days for the first time, and then freeze it 12 hours. Of course, the specific time depends on the freezing capacity of the refrigerator at home. The new refrigerator can be frozen less for a while, and the old refrigerator will be frozen more for a while. 2. Put the freezer on both sides of the incubator, with frozen breast milk in the middle, leaving as little space as possible, so there will be less ice inside. 3. After putting the breast milk, put a low-temperature ice pack on it. Remember to put the low-temperature ice pack on it, not under the breast milk, because the cold air goes down. 4. Choose express delivery or other means of transportation to send the baby, and then put the breast milk in the freezer at the first time. How to freeze breast milk is the best 1. It is best to use plastic products suitable for freezing and good sealing, followed by glass products, and it is best not to use metal products. This is because the active factors in breast milk will attach to glass or metal, thus reducing the nutritional components of breast milk. 2. Put the pumped breast milk into a special breast milk storage bag as soon as possible, exhaust the air in the bag and seal it with a special seal. 3. Freeze the sealed breast milk in the refrigerator or freezer. 4, frozen can be stored for 3-6 months. Before eating, put the frozen breast milk in the freezer and warm it with warm water. 6. After heating, you can open the seal of the storage bag and pour it into the bottle to feed the baby. The storage time of breast milk in various storage environments is 1. Normal temperature storage: colostrum (milk squeezed within 6 days after delivery) can be stored at room temperature of 27 ~ 32 degrees Celsius 12 hours; Mature breast milk (milk squeezed 6 days after delivery) can be stored for 24 hours at room temperature of 65438 05 degrees Celsius. Can be stored at 19 ~ 22℃ for 10 hour; It can be stored for 6 hours at room temperature of 25 degrees Celsius. 2. Refrigerator storage: 0 ~ 4 degrees Celsius can be stored for 8 days. 3. Frozen storage: The frozen storage of breast milk is related to the situation of the freezer-if it is a small freezer with a refrigerator freezer, the storage period is two weeks; If it is a freezer separated from the freezer, but the door is often opened and closed to take items, the storage period is 3 ~ 4 months; If it is a deep freezer, the temperature is kept below 0 degrees, and the door is not often opened, and the shelf life is more than 6 months.