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Can you put freshly pumped breast milk in the freezer?

Freezing Freshly Pumped Breast Milk: What You Need to Know
As new parents navigate the journey of feeding their infants, one common question arises: Can you put freshly pumped breast milk in the freezer? The answer is a resounding yes, but there are important guidelines and best practices to follow to ensure the safety and quality of the milk.
The Benefits of Freezing Breast Milk
Freezing breast milk is a practical solution for many breastfeeding mothers. It provides the flexibility to store milk for later use, making it easier to manage feeding schedules, especially when returning to work or needing to be away from the baby. Moreover, freezing allows mothers to build a supply of milk that can be used during times when they may not be able to pump or breastfeed directly.
Guidelines for Freezing Freshly Pumped Breast Milk
1. Timing is Key: Freshly pumped breast milk can be frozen right away or stored in the refrigerator for up to four days before freezing. If the milk is left out at room temperature, it should be used within four hours.
2. Storage Containers: Milk should be stored in clean, BPA-free containers. Options include breast milk storage bags, glass containers, or hard plastic containers with tight-fitting lids. Avoid using regular plastic bags, as they may not be strong enough to prevent leaks or tears.
3. Labeling: Always label your containers with the date and time of pumping. This practice helps you keep track of how long the milk has been stored and ensures that you use the oldest milk first.
4. Freezing Temperature: To maintain the quality of breast milk, it’s crucial to freeze it at a temperature of 0°F (-18°C) or lower. This ensures that the milk remains safe and retains its nutritional value.
5. Thawing and Using Frozen Milk: When it comes time to use the frozen breast milk, it can be thawed in the refrigerator overnight, placed under warm running water, or gently heated in a bowl of warm water. It’s essential to never refreeze thawed breast milk and to always use it within 24 hours of thawing.
Nutritional Considerations
Breast milk is packed with essential nutrients, antibodies, and enzymes that are crucial for a baby’s development. Freezing can slightly affect some of these properties, but research indicates that most of the nutritional benefits remain intact. For optimal quality, it is advisable to consume frozen milk within 6 months, although it can be stored for longer periods in the freezer.
Conclusion
In conclusion, freezing freshly pumped breast milk is not only safe but also a practical approach for breastfeeding mothers looking to manage their milk supply. By adhering to best practices for storage and thawing, parents can ensure that their little ones continue to receive the benefits of breast milk, even when it comes from the freezer. As always, consult with a healthcare provider for personalized advice and to address any specific concerns regarding breastfeeding and milk storage.

What is the 5 5 5 rule for breast milk?

Something I recommend to moms is the 5-5-5 rule. Try and use milk within five hours at room temperature, five days in the fridge, and by five months in the freezer.

Can I combine milk from different pump sessions to freeze?

According to Verywell Family, it is safe to combine breast milk from different pumping sessions if the milk is collected and stored under clean conditions and the baby is full-term and healthy. However, it is not recommended to combine milk that has been stored for more than 24 hours.

How long can breast milk sit out after pumping?

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.

Do you have to wait for breast milk to cool before putting in freezer?

Freeze your breast milk as soon as possible after expressing. Expressed milk may be added to already frozen breast milk, provided the milk you want to add is cooled in the fridge beforehand. Don’t add body-temperature milk to frozen milk.

Can I combine milk from different pumping sessions?

According to experts, it is generally safe to mix breast milk from different pumping sessions, as long as the date and temperature of the milk are the same. This means that you can combine milk that you have pumped on the same day and store it in the same container.

How long is breast milk good for after pumping?

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 you add fresh pumped milk to frozen?

You can add fresh milk to a container of frozen milk as long as there is less fresh milk than frozen. For example, you can add 2 ounces of fresh milk to 4 ounces of frozen, but not4 ounces of fresh milk to 2 ounces of frozen. You don’t want it to thaw and then refreeze . Cool the milk for 30 minutes before you add it.

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.

Can you add freshly pumped milk to cold milk in the fridge?

No, you’re supposed to chill freshly expressed milk before mixing it with other cooled milk. Adding freshly expressed milk can raise the temperature of the chilled milk, increasing risk for bacteria to grow.

Can you freeze breast milk right after pumping?

If you’re not going to use refrigerated breastmilk within 4 days of pumping, freeze it right after pumping. Use cooler packs. You can put breastmilk in a cooler or insulated cooler pack with frozen ice packs for up to 24 hours after pumping.

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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