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Can I refrigerate breast milk before freezing?

Can I Refrigerate Breast Milk Before Freezing?
When it comes to storing breast milk, understanding the best practices for refrigeration and freezing is crucial for maintaining its nutritional quality and safety for your baby. The short answer is yes, you can refrigerate breast milk before freezing it, and this method is often recommended for optimal storage.
Refrigeration Guidelines
Breast milk can be safely stored in the refrigerator for up to four days. It’s important to refrigerate the milk as soon as possible after expressing it to minimize bacterial growth and preserve its quality. If you plan to use the milk within this timeframe, refrigeration is a practical option. However, if you have excess milk that you won’t use within four days, freezing is the best way to extend its shelf life.
Freezing Breast Milk
Once you decide to freeze breast milk, it’s essential to follow proper guidelines to ensure its safety and quality. Breast milk can be stored in the freezer for up to 12 months, although using it within six months is recommended for the best nutritional value. When freezing, make sure to use containers specifically designed for breast milk storage, as not all plastic bags or containers are suitable.
Best Practices for Transitioning from Refrigeration to Freezing
1. Cool Before Freezing: If you have just expressed milk, allow it to cool in the refrigerator before transferring it to the freezer. This helps maintain the integrity of the milk.

2. Label Containers: Always label your containers with the date of expression to keep track of how long the milk has been stored.
3. Avoid Refreezing: Once breast milk has been thawed, it should not be refrozen. Use thawed milk within 24 hours if kept in the refrigerator.
4. Thawing Frozen Milk: When you’re ready to use frozen breast milk, thaw it in the refrigerator or by placing it in warm water. Avoid using a microwave, as it can create hot spots that may harm your baby.
Conclusion
In summary, refrigerating breast milk before freezing is not only permissible but also a recommended practice to ensure the milk remains safe and nutritious for your baby. By following these guidelines, you can effectively manage your breast milk storage, ensuring that your little one receives the best possible nutrition.

How long is breast milk good in the fridge if power goes out?

4 days
For prolonged power outages, at some point you will need to transfer stock to a cooler. Remember the Rule of 4’s: 4 hours at room temperature and 4 days in the refrigerator.

Can I mix morning and evening breast milk?

If you pump or hand express your breast milk at different times, you wonder if you can mix breast milk from different days into one storage container. Most of the time, combining breast milk is acceptable unless you have a preterm baby or you’re in an unclean environment.

Should breast milk be cold before freezing?

Tip #3: Get it chilled
Refrigerate or freeze any extra breast milk as soon as possible to avoid bacteria growth. Although freshly expressed milk can safely stay at room temperature (up to 77°F) for 4 hours or 6 – 8 hours if “very cleanly expressed,” the AAP says it’s still best to chill it as soon as possible.

Can I store unfinished breast milk in fridge?

After 4 days of refrigeration, your breast milk should be used or thrown away. Breast milk properties slow the growth of bad bacteria. These properties begin to decline after a few days of refrigeration. If you think you won’t use breast milk within a few days, freeze it as quickly as possible.

Can you store breast milk in bottles with nipples and cap in the fridge?

Yes, you can store the the milk in a clean bottle with the teat/nipple attached.

Can you put breastmilk in the fridge and then freeze it later?

Freshly pumped milk can be stored in a cooler with frozen ice packs for up to 24 hours. If you follow the timeframes in the breast milk storage guidelines, you can keep your milk at room temperature, then refrigerate it, and then freeze it.

How long can breast milk sit out before freezing?

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.

Can I refrigerate an unfinished bottle of breastmilk?

Any remaining breast milk left in a bottle after your baby is finished with a feeding should be used within 2 hours—or, if quickly refrigerated, used for the next feeding. You can always thaw an extra container if needed.

What if baby drinks bad breast milk?

If your baby has had spoiled breast milk, they’ll likely let you know. They may throw up, or have an upset stomach, diarrhea or fever. It’s important to call your pediatrician if you think your baby may be sick from having spoiled breast milk.

Can you pre-make breast milk bottles and store in the fridge?

Freshly expressed breast milk can be stored in the back of the refrigerator for up to four days in clean conditions. However, it’s optimal to use or freeze the milk within three days. Deep freezer. Freshly expressed breast milk can be stored in the back of a deep freezer for up to 12 months.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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