The Sourdough School

BALM – Proven as one of the healthiest approaches to bread in the world.

Based in the walled gardens of Dr. Vanessa Kimbell's beautiful Victorian home in rural Northamptonshire, UK, we tutor individuals and train bakers and healthcare professionals in Baking as Lifestyle Medicine (BALM). Personalising bread to your lifestyle, gut microbiome, and unique genetics for optimal health—tailoring fermentation, fibre, and diversity so that your daily bread becomes the foundation of your health.

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201 - ‘Collective unconscious: How gut microbes shape human behavior’. Journal of Psychiatric Research. 63, 1-9

Reference Number: 201

Year: 2015

Authors: Timothy G. Dinan, Roman M. Stilling, Catherine Stanton, John F. Cryan

Link: Link to original paper

Health: Mental Health

Summary

The human gut harbors a dynamic and complex microbial ecosystem, consisting of approximately 1 kg of bacteria in the average adult, approximately the weight of the human brain. The evolutionary formation of a complex gut microbiota in mammals has played an important role in enabling brain development and perhaps sophisticated social interaction. Genes within the human gut microbiota, termed the microbiome, significantly outnumber human genes in the body, and are capable of producing a myriad of neuroactive compounds. Gut microbes are part of the unconscious system regulating behavior. Recent investigations indicate that these microbes majorly impact on cognitive function and fundamental
behavior patterns, such as social interaction and stress management. In the absence of microbes, underlying neurochemistry is profoundly altered. Studies of gut microbes may play an important role in advancing understanding of disorders of cognitive functioning and social interaction, such as autism.

 

SIGNIFICANCE OF THE STUDY

Psychobiotics are probiotics with a potential mental health benefit. The current review illustrate show our gut microbes are part of an ‘unconscious system’ influencing behaviour by having a major impact on cognitive function and fundamental behaviour patterns in humans. Disorganisation of the gut microbiota can negatively impact on mental health.

Some of these beneficial bacteria have a preference to metabolise certain foods, and so what we teach here is to maximise diversity and include in out baking foods that we know encourage the abundance of beneficial bacteria associated with feeling good.

Take a look at our courses at The Sourdough School

All reasonable care is taken when advising about health aspects of bread, but the information that we share 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.

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