What's the difference between Irritable Bowel Syndrome (IBS)  and Inflammatory Bowel Disease (IBD)? with Dr Kerith Duncanson episode artwork

EPISODE · Feb 16, 2026 · 43 MIN

What's the difference between Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD)? with Dr Kerith Duncanson

from Nutrition Science Bites with Professor Clare Collins AO

In this episode of Nutrition Science Bites, Professor Clare Collins interviews Dr Kerith Duncanson, a dietitian and researcher in gut health nutrition, to delve into the complexities of gastrointestinal health. They focus on the most common gut conditions, including Irritable Bowel Syndrome (IBS), Inflammatory Bowel Disease (IBD) and Functional Dyspepsia (FD). They discuss the importance of the diagnostic journey to work out which of these conditions a person has, the gut-brain connection, and the role of diet in managing symptoms. Dr Kerith emphasizes the importance of personalized nutrition and dietary intervention strategies, including appropriate use of FODMAPs, and the current understanding of a 'leaky gut'. The conversation concludes with Dr Kerith sharing a recipe for Cauliflower Steaks, to highlight the importance of incorporating prebiotic-rich foods into the diet.Key Takeaways:-1. IBS and IBD are distinct but can coexist.2. Diagnosis of IBD can take years; persistence is key.3. Dietary management differs between IBD and IBS.4. FODMAPs play a crucial role in managing IBS symptoms.5. Leaky gut is a real condition but not easily tested.6. Gut-directed hypnotherapy can help manage symptoms.7. Dietary diversity is important for gut health.8. Nutrition should be personalized for each individual.9. Collaboration between dietitians and gastroenterologists is essential.To access the Healthy Eating Quiz: Click on the top right hand 'green button' called 'How healthy is my diet' https://nomoneynotime.com.au/Want a more Personalised Food, Nutrient Assessment Report? Use our Australian Eating Survey - For a 50% discount enter the 'DietCheck' code at the checkout! Purchase here https://australianeatingsurvey.com.au/Here's the link to the No Money No Time closed Facebook group (be sure to take the Healthy Eating Quiz first) https://www.facebook.com/groups/386824626838448Our No Money No Time email: [email protected] and our Nutrition Science Bites email: [email protected] Are you in a position to make donation to support our No Money No Time website? Donate hereLink to Dr Kerith's Help yourself Dietitians https://www.helpyourself.com.au/Link to GI Dream - Find a Dietitian Directory https://www.gidream.org/findadietitianKeywords: IBS, IBD, functional dyspepsia, gut health, nutrition, dietitian, gut-brain axis, leaky gut, FODMAP, dietary management Hosted on Acast. See acast.com/privacy for more information.

Episode metadata supplied by the publisher feed · Published Feb 16, 2026

Embed this episode

NOW PLAYING

What's the difference between Irritable Bowel Syndrome (IBS) and Inflammatory Bowel Disease (IBD)? with Dr Kerith Duncanson

0:00 43:05

No transcript for this episode yet

We transcribe on demand. Request one and we'll notify you when it's ready — usually under 10 minutes.

No similar episodes found.

No similar podcasts found.

Frequently Asked Questions

How long is this episode of Nutrition Science Bites with Professor Clare Collins AO?

This episode is 43 minutes long.

When was this Nutrition Science Bites with Professor Clare Collins AO episode published?

This episode was published on February 16, 2026.

Can I download this Nutrition Science Bites with Professor Clare Collins AO episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!