Home » Blog » Breastfeeding » Can you keep adding to refrigerated breast milk?

Can you keep adding to refrigerated breast milk?

Can You Keep Adding to Refrigerated Breast Milk?
The question of whether you can add freshly expressed breast milk to refrigerated milk is a common concern among breastfeeding mothers. Understanding the guidelines for safely storing and combining breast milk is crucial for ensuring the health and safety of your baby.
Storage Guidelines for Breast Milk
Breast milk can be stored in the refrigerator for up to four days at a temperature of 40°F (4°C) or cooler. When it comes to freshly expressed milk, it can be kept at room temperature for up to four hours before needing refrigeration. However, once breast milk has been refrigerated, the rules change slightly regarding how to handle it.
Combining Freshly Expressed Milk with Refrigerated Milk
According to health experts, it is generally safe to combine freshly expressed breast milk with refrigerated milk, but there are important conditions to consider. The key guideline is that both batches of milk should be from the same day. This is to minimize the risk of bacterial growth, which can occur when mixing milk that has been stored for different lengths of time.
When adding freshly expressed milk to refrigerated milk, it is essential to ensure that the freshly expressed milk is cooled to the same temperature as the refrigerated milk before combining them. This helps maintain the overall temperature and safety of the milk mixture.
Potential Risks and Best Practices
While combining milk from the same day is generally accepted, some experts caution against mixing milk that has been at different temperatures. The concern is that introducing warmer milk into colder milk can create an environment conducive to bacterial growth. Therefore, if you are considering this practice, it is advisable to follow strict hygiene protocols during pumping and storage to reduce any risks.
If you have warmed breast milk that your baby did not finish, it can be refrigerated again, but it should be used within two hours to ensure safety. This is because once breast milk is warmed, it can become a breeding ground for bacteria if left out for too long.
Conclusion
In summary, you can add freshly expressed breast milk to refrigerated milk as long as both are from the same day and proper hygiene practices are followed. Always ensure that the freshly expressed milk is cooled before combining it with refrigerated milk to maintain safety. By adhering to these guidelines, you can confidently manage your breast milk storage and ensure your baby receives the best nutrition possible.

Can you put breastmilk back in fridge if not finished?

The same goes for breast milk. If, after feeding your baby, you’re left with half or a quarter of a bottle, you can reuse it, but only if you’re going to do so quite soon. The CDC advises reusing leftover breast milk within two hours of the last feeding. If it’s longer than two hours, you should throw it away.

Can I add more breast milk to refrigerated milk?

Mixing freshly expressed breast milk with already cooled or frozen milk is not advised because it can rewarm the older stored milk. It is best to cool freshly expressed milk before combining it with older, previously cooled or frozen milk. Also consider storage duration guidelines for breast milk.

Can I mix two bags of refrigerated breast milk?

It’s absolutely safe to do this! I combine all my milk from a 24 hour period in one pitcher and bag at the end of the night or the next morning and there’s been no issues.

Can I pump into the same bottle all day?

Milk stays good for 4 hours if you leave it at room temperature after pumping. So, you can pump into the same bottle within the 4 hours timeframe. Once the 4-hour timeframe has elapsed, you can either give the milk to your baby or store it in the fridge or freezer for future meals.

Can you warm up refrigerated breast milk twice?

Breast milk that has been refrigerated or frozen can only be heated once. Never reheat breast milk as this accumulates bacteria the more it is exposed to warmer temperatures. Breast milk that has been heated or brought to room temperature needs to be consumed within 2 hours.

Is it okay to mix left and right breast milk?

Yes, you can mix left and right breast milk when pumping. It’s common to produce different amounts of milk from each breast, and breast milk from both breasts is the same and can be combined without any concern.

Can I mix yesterday’s breastmilk with today’s breastmilk?

The International Milk League and Alba Lactancia Materna mention that if you can mix breast milk from other days or sessions. As long as both milks are at the same temperature and that the mixture is used within 24 hours.

Can you keep adding to breast milk in the fridge?

Yes you can. Sometimes when I’m pumping extra over a day I’ll have a bag in the fridge that I keep adding to. I like the write how much I’ve added so far quite small at the bottom of the bag so I know how much I’ve got in total.

How long can you mix refrigerated breast milk from different days?

It’s okay to combine milk that’s pumped on the same day, but don’t mix milk that was pumped on different days. Some moms use the “pitcher method,” which means they store all the breast milk they pump over 24 hours in one refrigerated, closed container.

Can we mix breast milk pumped different times?

It’s okay to combine milk that’s pumped on the same day, but don’t mix milk that was pumped on different days. Some moms use the “pitcher method,” which means they store all the breast milk they pump over 24 hours in one refrigerated, closed container.

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