How What You Eat is Reshaping Your Biology

Chronic illness is on the rise and metabolic health is collapsing – but most of us have never been told why. In this eye-opening talk, NHS Consultant Gastroenterologist Dr Alan Desmond cuts through the noise to reveal how the modern food system is quietly reshaping our biology, and what we can do about it. 

Drawing on decades of clinical experience, the latest nutrition research and real-life patient stories, Dr Desmond breaks down common myths and shares practical, evidence-based guidance on how to eat for a longer and healthier life. This is not another diet talk; it’s a compassionate, science-backed roadmap for living better.

What you’ll learn:

• The impact of ultra-processed foods and the simple swaps that make a big difference
• Why gut health influences everything from digestion and immunity to mood and metabolism 
• The daily habits that can transform your long-term health

This event is for you if you’re:

• Looking to take control of your health but don’t know where to start
• Confused by conflicting advice around diet and nutrition
• Seeking clear, practical advice you can use in everyday life

Doors open at 7pm, talk starts at 7:30pm - come down early to grab a good seat!

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Speaker Bio:

Dr Alan Desmond is a full-time NHS Consultant Gastroenterologist. He studied medicine at University College Cork, Ireland and completed his postgraduate training in Cork, Dublin and Oxford. Alongside his clinical work, Dr Desmond is an author, podcaster and public advocate for a healthier and more sustainable food system. He shares his insight on Instagram to 170k followers.

Testimonials from our guests

⭐ Seed Talks created a friendly and inclusive atmosphere, it was a really wonderful experience. Thank you Seed Talks for facilitating such a powerful and important platform. 100% recommend you check out a Seed Talk near you! - Anna F.

⭐ Seed Talks have done an incredible job at making insanely cool topics easily digestible and enjoyable to learn about for ones self improvement. It's like Ted Talks, but cooler? And more accessible! - Eva W

⭐I've attended a few of your talks over the past few months and have absolutely loved them so first of all thank you so much for bringing joy and understanding to the world of neuroscience. - Joe F

Event Venue & Nearby Stays

21Soho, 3-5 Sutton Row, London, United Kingdom

Concerts, fests, parties, meetups - all the happenings, one place.

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