The Baby Gut Microbiome Crisis: How C-Sections, Missing Bacteria, and Probiotics Shape Infant Health, Eczema, Asthma, and Allergies

Biohacking with Brittany

Carrie McGuckin, a neonatal nurse and advocate for newborn wellness, shares eye-opening insights on the importance of B. infantis bacteria, how C-sections impact a baby's microbiome, and the atopic march—a cascade of health conditions like eczema, allergies, and asthma that may be linked to gut health.

We dive deep into the science behind Evivo, a revolutionary probiotic designed specifically for babies, and how it plays a crucial role in shaping the gut microbiome from birth.

WE TALK ABOUT:

07:30 - The role of B. infantis in infant gut health

10:30 - How birth method impacts a baby's microbiome

12:30 - The truth about vaginal seeding or swabbing for C-section babies

15:00 - Taking B. infantis before giving birth

19:00 - Why some populations still have B. infantis in their gut

22:30 - How probiotics affect digestion, colic, and diaper rash

30:00 - Understanding the atopic march: eczema, allergies, and asthma

32:00 - Brittany’s experience with postpartum eczema and upcoming experiment with Evivo

41:00 - Ideal duration for babies and kids to take probiotics for maximum benefit

47:00 - Advice on how to raise a healthy baby

SPONSORS:

Join me at the Health Optimization Summit USA 2025 in Austin, Texas! Use my code BIOHACKINGBRITTANY for an extra 10% off your tickets. Grab your tickets at hosummit.com/brittany.

RESOURCES:

Optimize your preconception health by joining my Baby Steps Course today!

Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now!

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Evivo’s website and Instagram

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