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Mixed feeding: how to combine breasts and formula

Feeding
Mom gives the baby the breast and the bottle in turn
In short: Mixed feeding is a combination of breast milk and formula. To maintain lactation, it is important to give the breast first, then formula, maintain night feedings and minimize the use of a pacifier. Even partial breastfeeding is good for the baby.

When there is a need for mixed feeding

Mixed feeding is a situation when the child receives both breast milk and adapted milk formula. It is used in different circumstances:
  • Underweight gain with exclusive breastfeeding
  • Mom goes back to work and can't breastfeed during the day
  • Medical indications for the mother (taking drugs incompatible with breastfeeding, etc.)
  • Decreased lactation after lactation crisis
  • Mother's desire to share the burden of feeding with a partner
It is important to understand that mixed feeding is not a "failure". Even partial breast milk continues to give the baby immune protection and nutrients that are not found in any formula.

How to maintain lactation with mixed feeding

The main risk of mixed feeding is a gradual decrease and complete extinction of lactation. To prevent this from happening:
  • First - breasts, then - mixture. Not the other way around. Supplemental feeding with formula should make up for what is lacking after breastfeeding, and not replace it.
  • Keep night feedings - they are critical for maintaining prolactin.
  • If the mother does not feed at this time, pump. The breasts must be stimulated regularly, otherwise lactation will fade away.
  • Do not increase the volume of the mixture too quickly - a sharp increase reduces the number of attachments.
  • Offer the breast if you are anxious – do not immediately reach for a bottle.

How to properly introduce supplemental feeding

If your pediatrician recommends supplemental feeding, it is important to do so in a way that minimizes disruption to breastfeeding. About specific techniques - in the article supplementary feeding from a bottle: how not to harm breastfeeding.
The amount of supplemental feeding is determined by a doctor or lactation consultant based on data on weight gain and the number of diapers. Do not determine the volume yourself "by eye".

How to choose a formula for supplemental feeding

With mixed feeding, a standard adapted formula for the appropriate age of the child is suitable. Special mixtures (anti-reflux, lactose-free, etc.) are prescribed only for medical reasons. Read more about the choice in the article on how to choose a milk formula.

Spin the bottle and breasts: how to avoid "nipple confusion"

A baby who receives both a breast and a bottle may begin to prefer a bottle – milk flows effortlessly from it, while the breast needs to be "worked". This phenomenon is called "nipple confusion" or "breast rejection".
To reduce your risk:
  • Choose a bottle with a slow flow and a wide nipple
  • Use the "pace-feeding" technique (feeding with pauses - hold the bottle horizontally, take breaks)
  • Insert the bottle no earlier than 3-4 weeks, when breastfeeding has already been established
  • Bottle feed is not the person who breastfeeds (if possible)

Mixed feeding and sleeping

Some mothers introduce formula at night in the hope that the baby will sleep longer. Studies do not confirm that formula before bed significantly lengthens sleep - but night breastfeeding is important for maintaining lactation. Read more in the material night feedings in a newborn.

When to see a doctor

  • The baby refuses to take the breast after inserting a bottle
  • Despite supplementary feeding, the child does not gain weight well
  • Mom has signs of lactostasis or mastitis
  • The baby reacts to the mixture (rash, colic, change in stool)

Frequently Asked Questions

Can I mix breast milk and formula in the same bottle?

Experts do not recommend doing this. If the child does not finish the formula, the rest will have to be thrown away along with expensive breast milk. It is better to give them separately.

How long can mixed feeding be practiced?

As long as it suits the mother and the child. Some families practice mixed feeding for several months, others for up to a year or more. Any amount of breast milk is beneficial.

Conclusion

Mixed feeding is a viable and viable option for many families. The main thing is a conscious approach: first the breast, then the formula, regular stimulation of lactation and attention to the baby's signals. Even partial breast milk is of great value for the baby's health.

Bibliography

  1. World Health Organization. Guiding principles for complementary feeding of the breastfed child. 2003.
  2. ABM Clinical Protocol #3: Supplementary Feedings in the Healthy Term Breastfed Neonate. Breastfeeding Medicine. 2017.
  3. Flaherman VJ, et al. Early limited formula in breastfeeding infants. Pediatrics. 2013.
  4. Nationale programma optimalizatsii vskarmlivaniya detey pervogo goda zhizni v RF. Soyuz pediatrov Rossii, 2019.
  5. Victora CG, et al. Breastfeeding in the 21st century: epidemiology, mechanisms, and lifelong effect. Lancet. 2016.

This material is for informational purposes only and does not constitute medical advice and is not a substitute for medical advice. If a child has alarming symptoms, a pronounced deterioration in health, problems with breathing, feeding or weight gain, it is necessary to contact a qualified medical specialist as soon as possible, and not rely only on information from the Internet.