Home » Blog » Breastfeeding » Can you rewarm breastmilk twice?

Can you rewarm breastmilk twice?

Rewarming Breast Milk: The Guidelines and Best Practices
Breastfeeding and the proper handling of breast milk are critical topics for new parents. As many mothers navigate the complexities of pumping and storing breast milk, a common question arises: Can you rewarm breast milk twice? The answer to this question is nuanced and rooted in safety guidelines established by health organizations.
Understanding Breast Milk Storage
Breast milk is a precious resource, packed with nutrients that are essential for an infant’s growth and development. When stored properly, it can remain safe for consumption for a certain period. The Centers for Disease Control and Prevention (CDC) provides clear guidelines on how to handle breast milk:
– Freshly expressed breast milk can be stored at room temperature (up to 77°F or 25°C) for up to 4 hours.
– In the refrigerator, it can last up to 4 days.
– When frozen, breast milk can remain safe for 6 months in a standard freezer or up to 12 months in a deep freezer.
The Risks of Rewarming Breast Milk
When it comes to reheating breast milk, safety is paramount. Rewarming breast milk multiple times increases the risk of bacterial growth. Once breast milk has been thawed or warmed, it should not be refrozen. The CDC advises that once milk has been warmed, it should be used within two hours.
This guideline stems from the fact that breast milk can harbor bacteria, and repeated warming can allow bacteria to multiply to unsafe levels. Therefore, if you warm breast milk once and do not use it, you should not warm it again for a second use.
Best Practices for Rewarming
If you need to rewarm breast milk, here are some best practices to ensure its safety:
1. Warm Water Bath: The safest method to warm breast milk is by placing the container in a bowl of warm water. This method gently heats the milk without compromising its nutritional quality.
2. Avoid Microwave Heating: Microwaving breast milk can lead to hot spots that may burn your baby’s mouth and can also destroy some of the beneficial properties of the milk.
3. Use a Bottle Warmer: Bottle warmers are designed specifically for this purpose and can be a convenient option for parents.
4. Thawing: If breast milk is frozen, it should be thawed in the refrigerator overnight or under warm running water. After thawing, it should never be refrozen.
Conclusion
In conclusion, while the nurturing practice of breastfeeding involves many considerations, the safety of your baby should always come first. Breast milk should not be reheated multiple times. Once warmed, it should be consumed within two hours to reduce the risk of bacterial growth. By following these guidelines, parents can ensure their infants receive the best nutrition in a safe manner. For further personalized advice, consulting a pediatrician or lactation consultant is always recommended.

Can I pre-make bottles for night feed?

If you prepare formula ahead of time, store it in the refrigerator. You can use pre-made formula for up to 24 hours. Open containers of ready-made formula, concentrated formula, and formula prepared from concentrate can be stored safely in the refrigerator for up to 48 hours.

Is it OK to heat milk twice?

Always keep your milk refrigerated. Milk that has been left out for an extended period of time will become difficult to foam as the fat content breaks down in higher temperatures. Ensure your milk jug is rinsed thoroughly after each use. Do not reheat milk.

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 many times can you reheat milk?

When it come to heating up breast milk, it’s generally recommended that you only reheat breast milk once, maybe twice. The reasoning for this is that each time you heat and cool the milk, it can potentially degrade the quality and nutritional value.

Is it safe to reheat breast milk twice?

Quick Summary: Never re-refrigerate, refreeze, or reheat breast milk after it’s been heated or exposed to room temperature for more than 2 hours.

Can you reheat baby milk more than once?

Always be sure to refrigerate untouched formula and never freeze it as freezing can affect the nutrients in the mix. Formula should only be reheated one time and any leftover liquid should be tossed after that! To safely reheat formula straight from the fridge, we recommend using a bottle warmer.

Can you put baby milk back in fridge after warming?

Once a bottle is prepared or taken from the fridge for feeding, use the formula within 1 hour or throw it out. You cannot re-refrigerate formula once it has been warmed or reaches room temperature. The reason experts recommend you throw away unused formula is because bacteria can begin to grow.

Can I mix breast milk from different days?

Can I add freshly expressed breast milk to already stored milk? You can add freshly expressed breast milk to refrigerated or frozen milk. However, thoroughly cool the freshly expressed breast milk in the refrigerator or a cooler with ice packs before adding it to previously chilled or frozen milk.

Can you reheat breast milk twice according to the CDC?

Can You Reheat Breast Milk Multiple Times? Yes, you can reheat it once, maybe twice. Any more than that, you risk giving your baby spoiled breast milk while also losing its nutritional value.

Can I put breast milk back in the fridge after warming?

Healthcare professionals, including lactation consultants and pediatricians, generally recommend against refrigerating breast milk again once it has been warmed. This is because once breast milk is warmed to a typical feeding temperature, bacterial growth will accelerate.

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.

Leave a Comment