Modern nutrition advice changes every decade — but human biology hasn’t. Across continents, climates, and thousands of years, the world’s healthiest cultures shared the same foundational foods. In this article, we explore the foods all thriving cultures had in common, why they worked so well with human physiology, and how modern diets drifted away from these principles — especially with the rise of ultra-processed foods and seed oils.

A practical, room-by-room guide to building a healthier home—cleaner air, cleaner water, safer cookware, better lighting, and non-toxic swaps that actually matter.

Traveling with a newborn doesn’t have to derail your health. Here’s how we stay grounded on the road—clean air and water, real food, movement, sleep, and realistic non-toxic habits that actually work.