• Skip to main content
  • Skip to after header navigation
  • Skip to site footer

The Sourdough School

DIVERSITY BREAD® || PERSONALISED BREAD || BAKING AS LIFESTYLE MEDICINE

Bake With The Hands Of An Artisan And The Mind Of A Clinician

Set within the walled gardens of Dr Vanessa Kimbell’s beautiful Victorian home in rural Northamptonshire, The Sourdough School is home to the Proven Bread Programme, teaching the art and science of nutrition, the gut microbiome and fermentation in bread. We train bakers to produce Diversity Bread® and healthcare professionals to personalise bread through Baking as Lifestyle Medicine. Arrange a conversation today.

WhatsApp: +44(0)7813308301
[email protected]
Follow on Instagram

Book A Consultation
  • Facebook
  • Instagram
  • Pinterest
  • X
Student Login
  • Workshops
    • Book a Call
    • 2 Day Workshops
    • 3 days Personalised Bread Workshops
    • Tuscan Retreat
    • 12 Week Post Course Support
    • Request a Callback
  • About
    • About The Sourdough School
    • Priority Access: Join the Waiting List
    • Contact Us & FAQ
    • Reviews
    • General FAQ’s about The School
    • Diversity Bread™
    • Where to stay & more
    • Training Bakers & Healthcare Professionals
    • Educational Awards Programme
    • The Team
    • A Social Enterprise
    • Contributors & Guest Tutors
    • What Our Students Say
  • Learn
    • The Diploma – January 2027
    • Request a callback
    • Graduation Recipe Collection
  • What is Proven?
    • Baking as Lifestyle Medicine (BALM)
    • Bread as Preventative Health
    • BALM & Bread in The Blue Zone
    • Proven Bread Documentary
    • Prove it – The Case Studies
    • Proven: Bread Podcast
    • Proven
    • Login
  • Personalised Bread
    • Personalising Bread Using Nutrigenetics
    • Personalisation
    • Personalising Bread
  • Workshops
    • Book a Call
    • 2 Day Workshops
    • 3 days Personalised Bread Workshops
    • Tuscan Retreat
    • 12 Week Post Course Support
    • Request a Callback
  • About
    • About The Sourdough School
    • Priority Access: Join the Waiting List
    • Contact Us & FAQ
    • Reviews
    • General FAQ’s about The School
    • Diversity Bread™
    • Where to stay & more
    • Training Bakers & Healthcare Professionals
    • Educational Awards Programme
    • The Team
    • A Social Enterprise
    • Contributors & Guest Tutors
    • What Our Students Say
  • Learn
    • The Diploma – January 2027
    • Request a callback
    • Graduation Recipe Collection
  • What is Proven?
    • Baking as Lifestyle Medicine (BALM)
    • Bread as Preventative Health
    • BALM & Bread in The Blue Zone
    • Proven Bread Documentary
    • Prove it – The Case Studies
    • Proven: Bread Podcast
    • Proven
    • Login
  • Personalised Bread
    • Personalising Bread Using Nutrigenetics
    • Personalisation
    • Personalising Bread

418 - ‘Food and mood: how do diet and nutrition affect mental wellbeing?’. The BMJ. 369: 1-4

Reference Number: 418

Year: 2020

Authors: Firth, J. et al.

Link: Link to original paper

Health: Depression | Glycemic response | Gut Microbiome - Creating Healthier Bread to Support Optimal Gut Health | Inflammation | Lifestyle / Sleep | Mental Health

Summary

Key messages

  • Healthy eating patterns, such as the Mediterranean diet, are associated with better mental health than “unhealthy” eating patterns, such as the Western diet

  • The effects of certain foods or dietary patterns on glycaemia, immune activation, and the gut microbiome may play a role in the relationships between food and mood

  • More research is needed to understand the mechanisms that link food and mental wellbeing and determine how and when nutrition can be used to improve mental health

 

What does this mean for a baker?

This study gives a great overview of the links between diet and physical and mental health, as well as a discussion on connections between the brain and the gut microbiome. The research highlights how a Mediterranean diet can improve mental wellbeing, which includes high levels of fruits, vegetables, nuts, and legumes, and moderate levels of poultry, eggs, and dairy products. Limiting fast foods (those with a high glycaemic index and load) and incresing consumption of high fibre foods, such as sourdough, can have a direct effect on physical and mental health.

Try including more diversity in your bakes by using botanical blends. Combine a slice of your diverse sourdough loaf with a bowl of Kohlrabi and Lentil Soup.

All reasonable care is taken when writing about health aspects of bread, but the information it contains is not intended to take the place of treatment by a qualified medical practitioner. You must seek professional advice if you are in any doubt about any medical condition. Any application of the ideas and information contained on this website is at the reader’s sole discretion and risk.

  • Facebook
  • Instagram
  • Pinterest
  • X

Terms and Conditions
Privacy Policy

Call +44 (0)7813308301
Email [email protected]

The Sourdough School is Registered in England & Wales: 08412236

BANT member
Lifecode Gx

Copyright © 2026 · The Sourdough School · All Rights Reserved · Website by Callia Web