E257 - The Role of Polyphenols in Gut Health

May 21, 2026

Dietitians Torwen Eerkens and Aidan Muir explore the role of polyphenols in gut health. The discussion includes their sources, bioavailability, and how they can improve gut function through prebiotic effects, anti-inflammatory actions, and enhancing gut barrier integrity.

(1:56) Prebiotic Benefits

(3:35) Anti-Inflammatory Signalling

(4:16) Gut Barrier Integrity 

(5:39) Improving Bioavailability of Different Polyphenol Types

(7:56) Practical Recommendations

 

Our dietitians 👇
Aidan Muir @aidan_the_dietitian
Tyler Brooks @lift_dietetics
Hanah Mills @hanahmills
Josh Wernham @josh_does_health
Katelyn Bowden @katelynbowden_dietitian
Sophie Andrew @soph.dietitian
Torwen Eerkens @fullyfuelled_
Bella Murdoch @enrichnutrition
Anna McKay-Lowndes @am.dietitian
Keaan Van Venrooij @fueld.by.keaan 
Maddy Bedding @maddy_bedding 
Mel Emanuel @melemanuel_dietitian
Imi Houlahan @fruition__nutrition