Unapologetic Deliciousness: Separating Nutrition Science from Nutrition Noise

With so many conflicting and contradictory nutrition claims dominating headlines and social media, deciding what to eat has become unnecessarily complicated. Stanford nutrition scientist Christopher Gardner, Ph.D., has spent more than three decades conducting evidence-based research to bring clarity to the conversation.

In this program, Gardner shares what decades of human nutrition trials reveal about where true scientific consensus exists, and where it does not. From his landmark “A to Z” and “DIETFITS” studies to ongoing research on plant-rich alternatives, ketogenic diets, the gut microbiome, and inflammation, Gardner has worked to move the field beyond diet myths and toward practical, evidence-based guidance.

At the center of his message is a powerful idea: healthy eating can be “unapologetically delicious,” built around whole, minimally processed, plant-rich foods aligned with personal values around culture, sustainability and social responsibility.

He will address pressing questions about different diets, cholesterol, seed oils, ultra-processed foods, protein, plant-based meats, fiber, fermented foods and more, offering a framework that helps individuals make informed, flexible, and lasting food choices.

This conversation invites us to reconsider not only what we eat, but how we think about food: as nourishment, pleasure, culture and a powerful tool for long-term personal and planetary health.

Speaker: Christopher Gardner, Stanford University