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How long can breast milk be in the fridge after being defrosted?

Understanding Breast Milk Storage After Thawing
Breastfeeding mothers often face the challenge of managing breast milk storage, especially when it comes to thawing and using previously frozen milk. Knowing how long thawed breast milk can safely remain in the refrigerator is crucial for ensuring the health and safety of infants.
Thawed Breast Milk Guidelines
Once breast milk has been thawed, it is important to adhere to specific guidelines to maintain its safety. According to health experts, thawed breast milk must be used within 24 hours if it has been thawed in the refrigerator. This timeframe ensures that the milk remains safe for consumption and retains its nutritional quality.
If the thawed milk has been warmed, the situation changes slightly. In this case, it should be used within two hours. After this period, any remaining milk should be discarded to prevent the risk of bacterial growth.
Storage Conditions Matter
The method of thawing also plays a significant role in how long the milk can be stored. Thawing breast milk in the refrigerator is considered the safest method, although it can take up to 12 hours for the milk to fully thaw. This slow thawing process helps preserve the milk’s quality and safety.
In contrast, if breast milk is left out at room temperature, it should not be kept for more than one to two hours. This is particularly important in warmer climates or homes where temperatures are elevated.
Best Practices for Breast Milk Storage
To maximize the shelf life of breast milk, mothers are encouraged to store it in clean, airtight containers and to label them with the date of expression. This practice not only helps in tracking the freshness of the milk but also ensures that mothers can easily identify which milk to use first.
In summary, thawed breast milk can be safely stored in the refrigerator for up to 24 hours. If warmed, it should be consumed within two hours. Following these guidelines helps ensure that infants receive the safest and most nutritious milk possible.

How long can breast milk sit in the fridge after thawing?

Once breast milk is thawed, it can be stored in a refrigerator; it is best used within 24 hours, but may be used within 48-72 hours.

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.

Why can’t you use thawed breast milk after 24 hours?

Sadly, breast milk must be used within 24 hours of thawing, and it can never be refrozen. The milk is high in sugar and bacteria — left out, the milk becomes a bacteria soup. It could give the baby life-threatening diarrhea.

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.

Can breast milk be thawed twice?

Use milk within 24 hours of thawing in the refrigerator (from the time it is completely thawed, not from the time when you took it out of the freezer). Use thawed milk within 2 hours of bringing to room temperature or warming. Never refreeze thawed milk.

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.

Can I reuse thawed breastmilk?

Once the power is back on, check the condition of your stored 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.

How fast does breast milk go bad in the fridge?

four days
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.

How long is milk good after defrosting?

Depending on the size of the container, it may take a day or longer to defrost. And once thawed, it’s best to use the milk within several days. You might notice that the thawed milk is separated or looks like it has a grainy texture. This goes for both dairy milk and plant-based milks.

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.

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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