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How long is breast milk good for after thawing from the freezer?

Understanding the Shelf Life of Thawed Breast Milk
Breast milk is a precious resource for feeding infants, and understanding how to store and thaw it safely is crucial for maintaining its quality and nutritional value. When it comes to thawed breast milk, specific guidelines dictate how long it remains safe for consumption.
Thawing Process and Immediate Use
Once breast milk has been thawed from the freezer, it is important to note that it should be used promptly. Thawed breast milk can be kept at room temperature for a maximum of 1 to 2 hours. This timeframe is critical, as it ensures that the milk remains safe and retains its beneficial properties. If the milk is not consumed within this window, it should be discarded to prevent any risk of bacterial growth.
Refrigeration After Thawing
If you choose to refrigerate thawed breast milk, it can be stored in the refrigerator for up to 24 hours. This period begins only after the milk is completely thawed, not from the moment it is removed from the freezer. Keeping thawed milk in the refrigerator allows for a bit more flexibility, especially for parents who may want to prepare bottles in advance.
Leftover Milk After Feeding
In cases where a baby does not finish a bottle of thawed breast milk, the leftover milk can still be used. It is safe to consume within 2 hours after the baby has finished feeding. However, any milk that has been warmed and not consumed should also be discarded after this period.
Best Practices for Thawing
To ensure the best quality and safety of breast milk, it is recommended to thaw it gradually in the refrigerator or by placing the container under warm running water. Rapid thawing methods, such as using a microwave, are discouraged as they can create hot spots that may scald the baby and can also damage some of the milk’s beneficial components.
In summary, once breast milk is thawed, it should be used within 1 to 2 hours at room temperature or stored in the refrigerator for up to 24 hours. Following these guidelines helps ensure that infants receive the safest and most nutritious milk possible.

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.

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 long is frozen breast milk good after thawed out?

According to the CDC you should never refreeze breast milk once it’s been thawed. It’s good in the fridge for up to 24 hours after being thawed, and that’s it.

How to know if breast milk is spoiled?

Human breast milk can spoil just like any other kind of milk. This leads to a sharp, sour smell and flavor. There’s no way to save spoiled milk. You should be able to tell it’s spoiled by tasting a sip of it yourself.

Is frozen milk OK to drink after it thaws?

Frozen and defrosted milk is best suited for cooking, baking, or making smoothies. It may undergo some changes in texture that make it unpleasant to use as a beverage. These include being slushy, grainy, or having some fat separation. However, it’s safe to drink if it was stored and defrosted properly.

Can you combine breast milk from different pumping sessions?

Most of the time, combining breast milk is acceptable unless you have a preterm baby or you’re in an unclean environment. That said, you need to follow some specific guidelines to ensure the safety of your milk collection and avoid contamination. Here’s what you need to know about mixing breast milk.

Can you refreeze partially thawed breast milk?

Frozen breast milk that has started to thaw but still contains ice crystals can be refrozen. If your breast milk has completely thawed but still feels cold, put it in the refrigerator and use it within the next day or throw it away. Thawed milk cannot be refrozen. After 24 hours, throw out unused, thawed milk.

Why is thawed breastmilk only good for 24 hours?

There are white blood cells and antibodies in the milk along with fats/ proteins etc. That’s why it’s good for 4-6 days in the fridge. Once frozen, those living parts die. Re-freezing can further damage the milk and since the antibodies/WBCs aren’t there, can make it way easier for bacteria to grow when it’s thawed.

How to know if breastmilk is spoiled?

It will also smell bad, much like spoiled cow’s milk. And, like spoiled cow’s milk, breast milk that’s old will taste sour. (It’s fine to taste your breast milk to check!) Always label your pumped milk with a time and date so you can tell how old it is.

How long does frozen milk last once defrosted?

within 2 days
When you want to use your frozen milk, simply transfer from the freezer to the fridge and leave to fully thaw overnight. Always use your defrosted milk within 2 days of defrosting. Don’t be tempted to speed up the defrosting process by leaving it at room temperature as this could encourage harmful bacterial to grow.’);})();(function(){window.jsl.dh(‘0iRoZ725B6bPhbIPu6iZyQM__34′,’

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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