Birth, Breastfeeding, and the Truth About Baby Food | Dr Federica Amati

This is part two of my conversation with Dr Federica Amati, Head Nutritionist at ZOE and author of the Sunday Times bestseller Every Body Should Know This. In part one we covered preconception, fertility, and pregnancy nutrition. Here we follow the first 1,000 days through to the end: birth, breastfeeding, weaning, and the environmental exposures behind all of it.

Much of this territory has become a source of guilt rather than clarity. Federica's framing is the one I keep returning to: this window is critical, but it is not fragile. Biology adapts, most of what shapes these years is structural, and where parents do have agency the evidence is more reassuring than the headlines suggest.

What we cover:

Why a critical window is not a fragile one, and what the first 1,000 days actually set

Choline, iodine, and omega-3 in pregnancy, and the "four eggs a day" myth

C-sections and the infant microbiome, and why the differences largely converge by age two

Breast milk as a living system, and an honest comparison with formula

Weaning without the marketing: the smoosh test, iron at six months, and early allergen introduction

Microplastics and endocrine disruptors, and the swaps that do the most work

Federica is exceptionally good at separating what the evidence supports from what the marketing claims, and she does it without ever making parents the villain.

To connect with Dr Federica Amati, follow her on Instagram at @dr.fede.amati or explore her work at ZOE. You can read more about the campaign she discusses in this episode at Plastic Free Babies, and her Sunday Times bestseller, Every Body Should Know This, is available wherever books are sold.

If this episode was useful, a rating or review on Apple Podcasts, or a follow on Spotify, makes a genuine difference to the show.