The Sucrose Intolerance Diet may help relieve gut symptoms. New research finds that over a third of people with IBS and diarrhea may have sucrose intolerance. With over 35 million people in the U.S. alone suffering from IBS, that is a lot of sucrose…
Updated April 2026 By Amy Burkhart, MD, RD | Dr. Burkhart is the only physician in the United States who is also a registered dietitian and board-certified in integrative medicine. If you’ve been searching for answers about the low histamine diet, you’re…
Bulletproof CoffeeQuestions, Answers & Recipe By Amy Burkhart MD, RD What is bulletproof coffee? Does it live up to its health claims of aiding weight loss and improving memory, focus, and energy? Are there any other benefits or risks to this popular morning…
Mast Cell Activation Syndrome: By Amy Burkhart, MD, RD | Dr. Burkhart is the only physician in the United States who is also a registered dietitian and board-certified in integrative medicine. Mast cell disorders are a category of diseases, not one specific condition. MCAS is one…
The Danger Of Vitamin Toxicity On A Gluten-Free Diet By Amy Burkhart MD, RD A gluten-free diet is often celebrated for its ability to alleviate symptoms in those with celiac disease or gluten sensitivity. But did you know that while it helps improve…