with @ExamRoomNutrition: Why Everyone Thinks They’re a Nutrition Expert (and Why It’s Wrong)

This episode of I Did My Own Research dives into the world of nutrition misinformation and why it’s everywhere. Dr. Fran is joined by Colleen Sloan, PA-C and registered dietitian behind Exam Room Nutrition, to break down how social media has blurred the lines between evidence-based guidance and viral diet trends.

They discuss why “everyone eats” — and therefore everyone feels like an expert — and how that leads to oversimplified, one-size-fits-all advice that ignores nuance and personalization. Colleen shares her unique perspective working at the intersection of medicine and nutrition, including real patient stories that highlight how harmful misinformation can be, especially for kids and teens.

Together, they unpack the difference between a registered dietitian and a “nutritionist,” the rise of fear-based messaging around foods like seed oils and fruit, and how privilege and access shape the way we talk about “healthy eating.” They also explore how extreme diet trends, influencer marketing, and algorithm-driven content are impacting patient behavior in real life.

This episode is a must-listen for anyone trying to make sense of nutrition advice online — and for clinicians who want to communicate more effectively with patients in a world full of misinformation.

Colleen's social media: @ExamRoomNutrition

Dr. Fran's social media: @PagingDrFran