Can I eat greek yogurt with ulcerative colitis?
During a flare: Usually OKIn remission: Usually OK
Greek yogurt is strained to remove much of the liquid whey, which carries most of milk's lactose, so it typically has meaningfully less lactose than regular yogurt or milk along with more protein per serving. Combined with live bacterial cultures that further break down lactose during fermentation, this makes it one of the more digestible dairy options for people managing lactose sensitivity alongside ulcerative colitis.
During a flare
Often tolerated better than milk or regular yogurt during a flare because of its lower lactose load, but individual response still varies.
In remission
A good higher-protein dairy option to reintroduce in remission; plain, unsweetened varieties are gentlest.
Ways to make it gentler
- Choose plain over flavored to avoid added sugar
- Look for 'live and active cultures' on the label
Safer swaps
lactose-free Greek yogurt
Sources
- Lactose and dairy products on a low FODMAP diet — Monash FODMAP
- Effects of Milk and Dairy on the Risk and Course of Inflammatory Bowel Disease versus Patients' Dietary Beliefs and Practices: A Systematic Review — PMC (National Library of Medicine)
Last checked 2026-08-12
