As long as the temperature of the freezer is 0°F or below, it does not matter whether it is a kitchen freezer or a deep freezer. Breast milk can be stored in the freezer (at 0° F or colder) for up to 12 months, although using it within 6 months is best.
Is frozen breast milk good after 2 years?
Freshly expressed or pumped milk can be stored: At room temperature (77°F or colder) for up to 4 hours. In the refrigerator for up to 4 days. In the freezer for about 6 months is best; up to 12 months is acceptable.
How do you store breast milk in a deep freezer?
If freezing: Place your breast milk storage bags flat in the freezer. After your milk is frozen, stand your breast milk storage bags upright in large, gallon-sized freezer bags that zip. You can then label or organize each large freezer bag as desired, whether by date or total amount of breast milk.
Does breast milk really go bad in the freezer?
Frozen Breast Milk Can Go Bad
According to the Mayo Clinic, frozen breast milk can last up to 12 months, but it’s best used within six months of freezing in a deep freezer. … It’s also not recommended to re-freeze thawed milk, or to add fresh milk to previously stored milk.
Is frozen breast milk good after 1 year?
Can I keep milk longer than 12 months in the freezer? … The Academy of Breastfeeding Medicine explains that foods frozen at -18°C are indefinitely safe from bacterial contamination however the quality of the milk may deteriorate.
Can I pump into the same bottle all day?
Pumped milk can stay out up to four hours.” … In fact, you can grab this same bottle three hours later and continue pumping into it. Or, if you’re power pumping to increase your supply, you can pump into the same bottles multiple times within the four hour window.
Can you use Ziploc bags for breast milk?
Plastic bottle liners or small ziplock bags can be used for storage, held upright in cups. Be sure the bags are sturdy and stored in a place where they will not get punctured or damaged. If you plan to freeze the milk, allow a little space at the top of the bag—the milk will expand when it freezes.
What size freezer should I get for breast milk?
Generally, a size between 3 to 5 cu ft is perfect for breast milk storage. However, you can go with 7 cu ft if you need to store more.
Can you move breast milk from fridge to freezer?
You can add freshly expressed breast milk to refrigerated or frozen milk. However, thoroughly cool the freshly expressed breast milk in the refrigerator or a cooler with ice packs before adding it to previously chilled or frozen milk.
Can you move breast milk from freezer to deep freezer?
If I move stored breast milk that has been in a kitchen freezer to a deep/chest freezer or vice versa, do the storage recommendations change? No. You can count the age of the milk from the first time that it was frozen, regardless of when it was moved.
Why does my frozen breast milk smell like vomit?
Freezing Habits and Lipase
Some moms notice that after defrosting, their milk smells unpleasant – soapy or even sour. This is normal! Breast milk contains lipase, an enzyme that is normally present in human milk and has a lot of benefits.