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What is the proper way to store breast milk?

The Importance of Proper Breast Milk Storage
Storing breast milk correctly is crucial for ensuring the health and safety of your baby. With the right techniques, parents can preserve the nutritional quality of breast milk while minimizing the risk of contamination. Here’s a comprehensive guide on how to store breast milk safely and effectively.
Choosing the Right Containers
When it comes to storing breast milk, the choice of container is paramount. Glass containers are often considered the best option due to their durability and non-reactive nature. They do not leach chemicals, making them a safe choice for your baby. If glass is not feasible, hard-sided plastic containers can serve as a suitable alternative, provided they are BPA-free. It’s essential to select containers that are either opaque or clear to monitor the milk easily.
Storage Guidelines
The storage duration of breast milk varies depending on whether it is refrigerated or frozen. According to the Centers for Disease Control and Prevention (CDC), freshly expressed breast milk can be stored in the refrigerator for up to four days. If you do not plan to use it within this timeframe, it is advisable to freeze the milk immediately to maintain its quality.
For frozen breast milk, it can last for about six months in a standard freezer, and up to 12 months in a deep freezer. However, for optimal quality, using it within the first six months is recommended.
Combining Milk
If you are combining freshly expressed milk with previously stored milk, it is important to cool the fresh milk first before mixing it with older milk. This practice helps maintain the safety and quality of the milk. When combining milk pumped on different days, always base the storage duration on the date of the oldest milk.
Thawing and Reheating
When it comes to thawing frozen breast milk, the best method is to place it in the refrigerator overnight or to run it under warm water. Avoid using a microwave, as it can create hot spots that may scald your baby. Once thawed, breast milk should be used within 24 hours and should not be refrozen.
Best Practices for Storage
To maximize the shelf life of breast milk, consider the following best practices:
– Store in small amounts to avoid waste, especially if your baby does not consume large quantities at once.
– Label containers with the date and time of expression to keep track of freshness.
– Keep milk in the back of the refrigerator or freezer, where the temperature is most consistent, rather than in the door.
Conclusion
Proper breast milk storage is essential for maintaining its nutritional value and ensuring your baby’s health. By following these guidelines, parents can confidently provide their little ones with the benefits of breast milk, even when they are away. With careful attention to storage methods, you can make the most of your breastfeeding journey.

What is the rule of 4 breast milk?

There are a number of different breast pumps available and you will need to find the one that fits your needs. Storage of milk depends on the temperature. Many people like to think of the rule of 4’s: 4 hours at room temperature; 4 days in the refrigerator; 4 months in a refrigerator freezer with a separate door.

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

Clean food-grade containers or unused breastmilk storage bags are the best storage containers for human milk, especially if it’s to be frozen and stored for weeks or months. Don’t use bottles with the recycle symbol number 7. This means that the container may be made of a plastic that has the chemical BPA.

Can babies drink cold breast milk?

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

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

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

What is the 3-3-3 rule for breast milk?

The ‘Rule of Three’ guideline suggests allowing the baby to nurse for at least three minutes on each breast to ensure they receive a balance of foremilk (initial, thirst-quenching milk) and hindmilk (higher-fat, calorie-rich milk).

How do you store breast milk when exclusively pumping?

Place milk in the freezer.
If you’re not going to use refrigerated breastmilk within 4 days of pumping, freeze it right after pumping.

Does pumping every 2 hours increase milk supply?

Pump more often, from both breasts
Many women wonder how often they should pump. A general guideline is to pump every three hours. But if you’re trying to produce more breast milk, you can: Try pumping both breasts for 15 minutes every two hours for 48-72 hours.

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 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.

How to properly store breast milk?

Freshly expressed breast milk can be stored in an insulated cooler with ice packs for up to one day. Refrigerator. 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.

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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