Home » Blog » Breastfeeding » Can you put an unfinished bottle of breastmilk back in the fridge?

Can you put an unfinished bottle of breastmilk back in the fridge?

The Guidelines on Reusing Unfinished Bottles of Breast Milk
When it comes to the delicate matter of reusing unfinished bottles of breast milk, parents often find themselves navigating a maze of guidelines and recommendations. The question of whether you can safely put an unfinished bottle back in the fridge is not just a matter of convenience; it involves understanding the safety protocols surrounding breast milk storage.
Understanding the Risks
According to the Centers for Disease Control and Prevention (CDC), the general rule is that breast milk should be consumed within two hours of being offered to a baby. If the milk has been left out for longer than this period, it is advised to discard it to prevent the risk of bacterial growth that could harm the infant. This guideline is crucial because once a baby begins feeding, saliva can mix with the milk, introducing bacteria that can multiply if the milk is not consumed promptly.
Storage Recommendations
Breast milk can be safely stored in the refrigerator for up to four days if it is properly chilled right after expression. However, once a bottle has been partially consumed, the clock starts ticking. The CDC and various health experts recommend that any unfinished milk should ideally be thrown away after the feeding session. This is to ensure that the milk remains safe for the baby, as the risk of contamination increases once the bottle has been opened and partially consumed.
Best Practices for Parents
For parents looking to minimize waste while ensuring their baby’s safety, the best practice is to prepare smaller amounts of milk in bottles. This way, the likelihood of having leftover milk is reduced. If a baby consistently leaves a certain amount of milk, it may be worth adjusting the portion sizes to better match their appetite.
In summary, while the idea of putting an unfinished bottle of breast milk back in the fridge may seem practical, the health guidelines strongly advise against it. The safety of the baby should always come first, and adhering to these recommendations can help ensure that feeding time remains a safe and nurturing experience.

What if my baby won’t finish the bottle?

Your baby will know how much milk they need. Some want to feed more often than others. Just follow your baby’s lead. Feed your baby when they seem hungry and do not worry if they do not finish the bottle.

Can I refrigerate an unfinished bottle of fresh breastmilk?

Store breast milk in small batches, ideally 2 to 4 ounces to prevent waste. Any remaining breast milk left in a bottle after your baby is finished with a feeding should be used within 2 hours—or, if quickly refrigerated, used for the next feeding.

Can you put a bottle back in the fridge after warming it?

But here’s the problem – while putting the bottle in the fridge will slow down the growth of bacteria, it will not reverse any bacterial growth that happened while the milk was warm. Exposing your baby to potentially harmful levels of bacteria could lead to foodborne illnesses.

Can you save breast milk if baby doesn’t finish bottle?

CDC recommends: If your baby does not finish the bottle, use the leftover milk within 2 hours. After 2 hours, leftover breast milk should be discarded.

Can breast milk be left out then refrigerated?

Freshly expressed breast milk can be kept at room temperature for up to six hours. However, it’s optimal to use or properly store the breast milk within four hours, especially if the room is warm. Insulated cooler. Freshly expressed breast milk can be stored in an insulated cooler with ice packs for up to one day.

Can you put breastmilk back in fridge if not finished?

Our lactation consultant said it’s fine to refrigerate or use for the next feed, she said that the breastmilk has healthy Bacteria and antibodies that would kill off anything.

Can you put a bottle back in the fridge if the baby doesn’t finish?

Timing: If a baby does not finish a bottle, it’s best to discard any leftover milk after one hour. If the bottle was not warmed, it can be stored in the refrigerator for up to 24 hours, but it should not be re-warmed more than once.

Can I refrigerate an unfinished bottle of formula?

Bottles prepared ahead of time need to be covered and stored in the refrigerator. Throw them out if you haven’t used them within 48 hours.

What to do if baby doesn’t finish bottle of formula?

If your baby doesn’t finish all the formula, throw it away within one hour. When your baby drinks from a bottle of formula, bacteria from your baby’s mouth get into the milk. These bacteria can make your baby sick if you give your baby the same bottle again later. Never add extra formula powder to a bottle.

Can breast milk come out of fridge and go back in?

Don’t put leftover breast milk back in the fridge to use later or refreeze it. It’s important to follow safety guidelines for breast milk because bacteria can grow in it if you leave it out for too long.

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