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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341 - ‘DARK POLYPHENOLS-RICH CHOCOLATE AND GUT MICROBIOTA: A LITERATURE REVIEW’. DEMETRA: Alimentação, Nutrição & Saúde. 12

Reference Number: 341

Year: 2017

Authors: Oliveira V. et al

Link: Link to original paper

Health: Gut Microbiome - Creating Healthier Bread to Support Optimal Gut Health

Inclusions: Chocolate | Cocoa

Summary

Dark chocolate has been widely used in research due to its beneficial effects in a variety of organ systems and antioxidant capacity in function of polyphenol content derived from cocoa (Theobroma cacao). There is strong  evidence that life stress impacts directly on gastrointestinal function in animals and humans via modulation of key physiological parameters, such as intestinal permeability and secretion and release of biological mediators. Changes of gastrointestinal functional ecology are intimately linked to microbial populations and activities, and abnormal microbiota composition is often observed in the development of irritable bowel syndromes. Studies show that dark chocolate plays a role in various human diseases, which can be by modulation of intestinal microbial species as demonstrated in recent studies published. This study aimed to evaluate research on dark chocolate intake effects on intestinal microbiota through scientific literature, focusing on reciprocal interactions between the intestinal microbiota and polyphenols, mechanisms of action and the consequences of these interactions on human health.

What does it mean for a Baker?

This is a very interesting study which gives us an insight into the potential prebiotic effects of dark chocolate. This study found that dark chocolate may play a role in maintaining a healthy gut microbiome as it promotes the growth of some strains of bacteria, helping to increase the diversity of our microbiome. Why not try incorporating more dark chocolate into your sourdough bakes to try and keep your gut microbiome healthy? Try making these Sourdough Chocolate Cookies which contain dark chocolate.

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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