how long can breast milk sit out after being warmed up
Once the milk has been heated, it can sit at room temperature for up to 2 hours, but then should be discarded. Frozen milk that has been heated and offered to the baby can be refrigerated within 30 minutes and offered again for the next feeding, but discarded after that. Fresh milk can be kept in the refrigerator for at least 8 days. 2  Store it toward the back. 3  Fresh milk can be kept in a self-contained freezer compartment for 3-6 months, depending on how often the door is opened.