MCAS vs. Histamine Intolerance: What Is Actually Going On In Your Body (And Why the Difference Matters for What You Eat)

By Maryann Walsh, RD, CDCES, CMNCS You eat a “healthy” dinner — maybe salmon, a glass of wine, leftover rice with spinach — and within an hour you have a... Read more →

Why Standard Nutrition Advice Often Fails People with MCAS, POTS, and EDS, And What May Actually Help

Do You Need a Continuous Glucose Monitor (CGM)? A Dietitian’s Honest Take

ultra-processed foods versus fresh foods — ultra-processed foods

Ultra-Processed Foods: Separating Science from Sensationalism

The GLP-1 Nutrition Protocol: What to Eat When You’re Not Hungry

Hi, I'm Maryann Walsh!

I like to talk about nutrition, wellness and overall health (physically and mentally). I am a registered dietician, PhD candidate, and public speaker with over 15 years of experience.