Exploration of associations among dietary tryptophan, microbiome composition and function, and symptom severity in irritable bowel syndrome.

Anna M Plantinga Kendra J KampQinglong WuLi ChenLinda YooRobert L BurrKevin C CainDaniel RafteryFausto Carnevale NetoShyam BaduSik Yu SoTor SavidgeRobert J ShulmanMargaret M Heitkemper

Published in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2023)

Dietary TRP intake, microbiome composition, and differences in TRP metabolism constitute a complex interplay of factors that could modulate IBS symptom severity.

Keyphrases

irritable bowel syndrome
patient reported
physical activity
weight gain
weight loss