The Healf Source
A Week Of One Meal A Day: Erik’s Experiment
When Erik, our Head of Sales Enablement, decided to take on a personal challenge by...

Written by: Eleanor Hoath
Written on: April 27, 2025
Eleanor Hoath is a Registered Nutritional Therapist (DipNT, mANP, mBANT) specialising in gut, skin and women’s health. She is the Editor of The Healf Source and founder of Well Nourished Nutrition Ltd.
Passionate about holistic wellbeing and balanced living, Eleanor combines evidence-based nutrition with a practical, approachable style to help people feel their best through content.
Based in London, she is dedicated to empowering individuals to nurture their health and understand the root cause of their symptoms from the inside out.
- 1. Why one meal a day?
- 2. The first few days: struggles and adaptations
- 3. Unexpected benefits and drawbacks
- 4. The impact on work and focus
- 5. A balanced meal to sustain the day
- 6. Sleep, mood, and wellbeing
- 7. The science behind OMAD: what does research say?
- 8. Who could benefit from OMAD?
- 9. Final thoughts
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