Feeding children directly with frozen breast milk may pose risks, including causing gastrointestinal discomfort, diarrhea due to bacterial infections, and long-term consumption may weaken the baby’s immune system, affecting their healthy growth. Therefore, it is particularly important to store breast milk properly.
At room temperature, freshly expressed milk intended for short-term use can be kept in an environment of 16 to 26 degrees Celsius, lasting approximately 3 to 4 hours. Although the milk may not spoil afterward, its protective and antibacterial properties will weaken.
For milk intended for short-term use, it is advisable to avoid freezing as the phagocytes helpful in sterilization during freezing lose their activity. If intended for use within a week, storing at room temperature or in the refrigerator is more suitable.
For long-term storage, such as over 7 to 8 days, refrigeration is a better choice. In a refrigerator at 13 to 18 degrees Celsius, milk can be stored for about 4 months; while in a freezer at minus 18 to 20 degrees Celsius, it can be preserved for up to 6 months. It is a good habit to cool the milk in the refrigerator before freezing.
When storing breast milk, glass bottles, plastic bottles, or specialized freezer bags can be used, with the key being to ensure the containers are BPA-free for safety.
In conclusion, adopting proper storage methods is crucial based on the expected usage time of breast milk, ensuring both the quality of the milk and the health of the child. Effectively preserving excess breast milk is a flexible process that adapts to practical needs.
