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How to bag breast milk for freezing?

How to Bag Breast Milk for Freezing: A Comprehensive Guide
Freezing breast milk is an essential skill for nursing mothers who want to ensure their babies receive the benefits of breast milk even when they are not available to nurse. Properly bagging and storing breast milk can help maintain its quality and safety. Here’s a detailed look at how to effectively bag breast milk for freezing.
Choosing the Right Containers
When it comes to freezing breast milk, the choice of container is crucial. It is recommended to use either glass or BPA-free plastic containers that seal tightly and are specifically designed for freezer use. Options include glass jars with screw caps or hard plastic containers with snap tops. Additionally, breast milk storage bags are a popular choice for freezer storage, but they may not provide the same level of protection as rigid containers.
Preparing the Milk for Freezing
Before you bag the milk, ensure that it is expressed properly. Whether using a manual pump or an electric one, make sure your hands and the equipment are clean to avoid contamination. Once you have expressed the milk, allow it to cool to room temperature before transferring it to your chosen storage container. This helps to maintain the quality of the milk and prevents the formation of ice crystals that can occur if warm milk is placed directly in the freezer.
Bagging the Milk
When bagging breast milk, follow these steps:
1. Label the Bags: Before pouring the milk into the storage bags, label each bag with the date of expression, the amount of milk in ounces, and a use-by date. This will help you keep track of how long the milk has been stored.
2. Fill the Bags: Pour the expressed milk into the storage bags, leaving some space at the top. This is important because breast milk expands when frozen. Aim to fill the bags with about 4 to 6 ounces of milk, as this is a convenient serving size for most babies.
3. Seal the Bags: Ensure that the bags are sealed tightly to prevent any leaks or contamination. Squeeze out as much air as possible before sealing to minimize the risk of freezer burn.
Freezing the Milk
Once the milk is bagged, it’s time to freeze it. Place the bags flat in the freezer to save space and allow for quicker freezing. Using the “brick storage method” can be particularly effective, as it allows you to stack the bags neatly once they are frozen.
Storing and Thawing
Breast milk can be stored in the freezer for up to six months, although using it within three months is ideal for maintaining quality. When you’re ready to use the frozen milk, it’s best to thaw it in the refrigerator overnight. If you need it more quickly, you can run warm water over the bag or place it in a bowl of warm water. Avoid using a microwave, as it can create hot spots that may scald your baby.
Conclusion
Bagging breast milk for freezing is a straightforward process that, when done correctly, ensures that your baby continues to receive the nutritional benefits of breast milk even when you are not around. By choosing the right containers, properly labeling and sealing the milk, and following safe thawing practices, you can effectively manage your breast milk supply and provide for your little one’s needs.

What are the disadvantages of freezing breast milk?

Deep freezer.
Keep in mind that research suggests that the longer you store breast milk — whether in the refrigerator or in the freezer — the greater the loss of vitamin C in the milk. It’s also important to note that your breast milk changes to meet your baby’s needs.

What can I use instead of breastmilk storage bags?

According to La Leche League GB, hard-sided containers, either glass or plastic, do the best job of protecting your breastmilk. Some popular options include mason jars, food storage containers, and breast milk storage bottles with screw-on lids.

How to bag breast milk to freeze?

Solution: After you pump, divide the milk up into 2-3 oz for each bag. Then, lay the bags flat in the freezer (you can even stack them) and they will be much thinner than if you were to freeze the whole amount in a bag.

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.

How to label a breastmilk bag?

Label milk with the date it was expressed and the child’s name if delivering to childcare. Store milk in the back of the freezer or refrigerator, not the door. Freeze milk in small amounts of 2 to 4 ounces to avoid wasting any.

Can I put breast milk in Ziploc bags?

According to the Mayo Clinic, you should store your breast milk in glass or hard plastic, BPA-free containers with caps and lids. If you are storing in bags, make sure to use actual breast milk storage bags and not disposable bottle liners or household plastic bags.

Is it better to freeze breast milk in bottles or bags?

A safe start would be freezing it in breast milk storage bags in 2 oz portions. The smaller portions make it easier to thaw exactly what baby needs and reduces wasted milk. This approach does mean you use a lot more storage bags so if that’s a greater concern for you re cost, plastic trash generated, etc.

What is the 120 pumping rule?

The first 12 weeks of your breastfeeding journey requires frequent breastmilk removal, stimulating healthy milk production. Studies show moms who exclusively pump for a minimum of 120 minutes per day can make enough to feed their babies primarily breastmilk.

How to prevent freezer burn breast milk?

Luckily, you can keep your breast milk from getting freezer burn by storing it properly. You may store it in breast milk bags, but make sure they’re closed securely, letting no air inside. You can also put it in a solid container and keep the lid closed.

Can babies drink cold breast milk?

Breast milk does not need to be warmed. It can be served room temperature or cold.

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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