IBS and diet: where to start

The most useful first step with IBS is to track what you eat alongside your symptoms for two weeks, before cutting out foods. Many people remove too much too soon and end up with a narrow diet and the same symptoms.

A sensible order:

1. Keep a simple food and symptom diary.

2. Look at meal timing, portion size, fibre type and how fast you eat.

3. Review common triggers such as caffeine, alcohol and very fatty meals.

4. Only then discuss a structured approach, ideally with a qualified practitioner and your doctor.

Persistent digestive symptoms, blood in the stool, unexplained weight loss or night-time pain should be checked by a doctor first. Learn more about nutrition support for gut health and IBS.