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How does caffeine affect a baby while breastfeeding?

The Impact of Caffeine on Breastfeeding Infants
As new mothers navigate the challenges of breastfeeding, one common concern is the consumption of caffeine. After months of dietary restrictions during pregnancy, many women wonder how their beloved coffee or tea might affect their nursing babies. The good news is that moderate caffeine intake is generally considered safe for breastfeeding mothers and their infants.
Caffeine Transfer to Breast Milk
Caffeine does pass into breast milk, but the amount is relatively small. Studies suggest that a breastfeeding mother can safely consume up to 300 mg of caffeine per day, which is roughly equivalent to two to three cups of coffee. This level of consumption is unlikely to cause harm to a healthy, full-term baby . The concentration of caffeine in breast milk peaks about one to two hours after consumption, but it is important to note that the half-life of caffeine is longer in infants, particularly in newborns.
Potential Effects on Infants
While moderate caffeine consumption is generally safe, some infants may be more sensitive to caffeine than others. Reports indicate that excessive caffeine intake—defined as more than five cups of coffee daily—can lead to issues such as fussiness, jitteriness, and sleep disturbances in babies. These symptoms are more likely to occur in infants whose mothers consume high levels of caffeine, equivalent to about 10 or more cups per day.
Moreover, the effects of caffeine can vary significantly from one infant to another. Factors such as the baby’s age, weight, and overall health can influence how they metabolize caffeine. For instance, younger infants, especially those under six months, may be more susceptible to caffeine’s effects due to their immature liver function.
Guidelines for Breastfeeding Mothers
Health organizations, including the La Leche League, recommend that breastfeeding mothers monitor their caffeine intake and remain within the 300 mg daily limit. This guideline helps ensure that any potential negative effects on the infant are minimized. Mothers are encouraged to observe their babies for any signs of irritability or sleep issues, particularly after consuming caffeine.
In conclusion, while caffeine does enter breast milk, moderate consumption is generally safe for breastfeeding mothers. By adhering to recommended guidelines and being mindful of their baby’s reactions, mothers can enjoy their caffeine fix without undue worry. As always, individual circumstances may vary, and consulting with a healthcare provider can provide personalized guidance.

How do I know if caffeine is affecting my breastfed baby?

Your caffeine intake is something to consider adjusting if your baby seems to be extremely fussy and has a hard time settling, even if you are drinking less than five cups of caffeinated beverages a day.

Can caffeine make babies gassy?

Caffeine: Caffeine and breastfeeding can be mixed but should be limited. Two to three cups of coffee, or 200-300 mg, per day is considered safe to consume while breastfeeding. Any more than that may give your baby gas, digestive troubles or keep them awake and fussy.

What is the syndrome babies get when mother drinks?

What Is Fetal Alcohol Syndrome (FAS)? Babies whose mothers drank alcohol during their pregnancy can be born with birth defects and developmental disabilities. The problems that can happen when babies are exposed to alcohol are grouped together and called fetal alcohol spectrum disorders (FASDs).

Does caffeine get trapped in breast milk?

One study in 15 lactating women found that those who drank beverages containing 36–335 mg of caffeine showed 0.06–1.5% of the maternal dose in their breast milk ( 4 ). While this amount may seem small, infants cannot process caffeine as quickly as adults.

Does caffeine keep baby awake through breast milk?

What This Study Adds: In this setting where caffeine is largely consumed in pregnancy and by nursing mothers, heavy consumption (≥300 mg/day) did not increase the number of nighttime awakenings by their 3-month-old infants.

What foods decrease milk supply?

Top 5 food / drinks to avoid if you have a low milk supply:

  • Carbonated beverages.
  • Caffeine – coffee, black tea, green tea, etc.
  • Excess Vitamin C & Vitamin B –supplements or drinks with excessive vitamin C Or B (Vitamin Water, Powerade, oranges/orange juice and citrus fruits/juice.)

What are two risks of having too much caffeine during pregnancy?

At high levels, caffeine intake may lead to low birth weight. And a low birth weight puts babies at risk for low blood sugar, low calcium levels, and a weakened immune system when they’re first born. There’s also some evidence that caffeine exposure can affect a child’s brain development.

What happens to a baby when the mother drinks caffeine?

Elevated behavioral issues, attention difficulties, and hyperactivity are all symptoms that researchers observed in these children. “What makes this unique is that we have a biological pathway that looks different when you consume caffeine through pregnancy,” said Zachary Christensen, a M.D/Ph.

How long should I wait to breastfeed after drinking coffee?

Feed your baby before you take in any caffeine. Then, wait at least three hours before breastfeeding again. This should give your system enough time to process the caffeine and avoid spreading it through breast milk. Reduce your caffeine consumption to one cup of coffee per day.

Does caffeine hurt your breast milk supply?

After being studied extensively, caffeine has not been found to decrease milk supply. In fact, one study found it can actually stimulate milk production. That being said, if your baby is sensitive to caffeine and doesn’t nurse well after you consume it, be mindful of stimulating properly to maintain supply.

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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