Supplemental Guide: Gastroenterology

A clear, illustrated guide to how the digestive system works, from the mouth to the intestines. It covers motility, secretion, digestion, and absorption with original diagrams that make the physiology easy to follow.

Ida Marie Lisle

How everyday foods affect digestion and gut health, including fiber, FODMAPs, food intolerances, and the gut microbiome. Practical, evidence based guidance for clinicians and curious readers alike.

World Gastroenterology Organisation