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Sourdough - transform your bread & your health

The Healthiest Bread in the World: Science-Backed Baking for a Better Gut Heath

Vanessa Kimbell is a time-served baker who specialises in gut health and trained in the art of sourdough bread in the Dordogne. A bestselling author, she holds a doctorate in Baking as Lifestyle Medicine and Preventative Health and is a member of BANT. Vanessa combines deep expertise in sourdough with unparalleled knowledge of the science of bread and digestion. At The Sourdough School, she teaches personalised artisan bread tailored to optimise gut health and genetics. Discover healthy bread recipes, tips, and techniques featuring sourdough fermentation, wholegrain benefits, and personalised baking advice—designed to inspire a slower, healthier approach to baking, eating, and sharing bread.

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Professional Bakers: Certification In Baking As Lifestyle Medicine

Our Own Olive Oil Tree

30 December 2015 by Dr Vanessa Kimbell

It is about integrity…

sourdough olive oil tree - 680
My own olive tree by Pomora olive oil.

My classical sourdough training was in South West France, and in most respects I stick to timeless French traditions, except in one area, handling and shaping dough. I use a little olive oil on my hands. The French certainly don’t use olive oil to handle or shape their sourdough. The very suggestion had my long time friend and master baker Harvey throwing his hand up with an almost comical expression of incredulity.

I will admit that it took a while for me to get use to using oil on my hands to shape the dough and I will admit that very high hydration dough is easier to handle using flour. So why then, do I use olive oil?

It was Dan Lepard, who first suggested to me that I use oil. I was sceptical. I wondered if it would change the consistency of the bread, or the flavour? I couldn’t really see any real reason to change the way I was doing things, but the first time I taught a class using olive oil instead of flour showed me that this was a great idea for bakers who were just starting out. For a start there was considerably less clearing up afterwards. More importantly though, I felt it put beginners in more in control of their dough, especially when handling it for the first time. A little oil on the work surface and on the hands means that the dough doesn’t stick, so it gives people time to familiarise themselves and confidently shape a sourdough boule. You really only need just a small amount on your hands, about the size of a two pence piece and rub the surface you are going to place your dough on to get a really good barrier.

The next question that then needed answering was about the kind of oil. Would any old oil do? There is a never ending gastronomic, molecular and nutritional debate about which is the “ideal” cooking oil, but with an Italian mother the instinctive choice for me is olive oil, and it has to be ethical. Caring about my bread is not something that stops with the loaf but something I carry through my everyday live.  If we can apply integrity to our bread, then why not the olive oil we use?   Every ingredient presents us with an opportunity for us to make a choice to change the world one way, or another. Choosing olive oil is not exempt from controversy. There is a substantial amount of fake and adulterated olive oil and there is no universal way of knowing whether the oil you are buying is actually made with olives, so I was delighted when I was invited to find out more about olive oil and adopt my own olive tree by Pomora olive oil.

Pomora is run by Alun and Paul who set up an direct adoption programme for olive trees last year and deliver the oil from your tree to your door. Their goal is to bring together food lovers with a conscience and producers who share an ethical vision of high quality, wholesome olive oil production that respects the earth and the people farming it. I met one of the olive farmers, Carmelo, who owns and runs his own mill, in his olive grove on the lower slopes of Mount Etna in Sicily, just outside the city of Catania. We spent two days picking, and pressing extra virgin olive oil and meeting farmers from all over Sicily. The oil is exquisite. It cold pressed, fresh, green, vibrant and soft with a wonderful peppery finish. It is without doubt one of the best olive oils I have ever tasted. It’s not a cheap option, but you get what you pay for. I only use a small amount of olive oil when I bake, so for me it has to be the most balanced I can buy; by subscribing to Pomora I am able to support small, independent growers who use traditional and sustainable farming methods. This approach cuts out the middle-man and effectively ensures the farmers get a better price for their produce. The thing I really love is that that the adoption model also means a steadier and more predictable cash flow so farmers are then able to plan ahead with more accuracy, which is, after all the basis of sustainability.

Pomora have kindly offered a 10% discount readers of to the Sourdough School site using the code Sourdough10 click here for more info. 

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.

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Dr Vanessa Kimbell

About Dr Vanessa Kimbell

Dr. Vanessa Kimbell is a leading expert in nutrition and the digestibility of bread. Her doctorate focuses on Baking as Lifestyle Medicine and preventative health, specialising in personalising bread for gut health and genetics. She is the Course Director at The Sourdough School, a world-renowned centre of research and education in bread, the gut microbiome, and the impact of bread on health, based in Northamptonshire. She is currently writing her 6th book and is a best-selling international author.

More information about Vanessa can be found:
The Sourdough School team page: About Vanessa Kimbell

The Sourdough Club: thesourdoughclub.com

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@SourdoughSchool @vanessakimbell

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Todays live for diploma students will be on 'How t Todays live for diploma students will be on 'How to engage your patient in the lifestyle changes of the BALM' with @vanessakimbell 

In their 6pm live session, we help keep our students on track with the syllabus and discuss the application of Baking As Lifestyle Medicine to the 6 pillars of Lifestyle medicine, applying the research papers, application of the Research, and how this ties into prescribing, along with guest lecturers, discussions and sharing knowledge.

#lifestylemedicine #health #functionalmedicine #nutrition #integrativemedicine #healthylifestyle #wellness #lifestyle #rcgp #dietitian #nutritionist #healthcareprofessional #holistichealth #healthyliving #plantbased #guthealth #naturopathicmedicine #selfcare #functionalnutrition  #naturopathicdoctor #foodasmedicine #foodismedicine #lifestylegoals #cpd #lifestylechange #mentalhealth #sourdough #sourdoughschool #bakeforhealth
BAKE, ANALYSE, EAT; RECALIBRATE & REPEAT. 📆 Th BAKE, ANALYSE, EAT; RECALIBRATE & REPEAT.

📆 The Sourdough School Clinic - Thursdays 8pm - for students of The Sourdough School 

✏️ In this weekly live session, we cover technical baking questions. Students can submit their Baking Record Sheets in advance of the session.

📋 We look at the details of our student's bakes - the specifics of the flour, timings and temperatures. Using our sourdough record sheets Vanessa will make suggestions on how they might modify, or recalibrate the next time they bake.

Follow the link in the bio to learn more about becoming a student at The Sourdough School 👆

#sourdough #sourdoughschool #bread #sourdoughlove #sourdoughlover #naturalleavened #leavening #levain #realbread #breadmaking #bakebread #makebread #makerealbread #learntobakebread #breadmakingclass #sourdoughstories #bakingforlove #bakingtherapy #sourdoughbaking
IBS AWARENESS MONTH Do you suffer from irritable IBS AWARENESS MONTH

Do you suffer from irritable bowel syndrome (IBS)? It can be tough to deal with the uncomfortable symptoms of stomach cramps, constipation, diarrhoea and bloating. But did you know that making dietary changes, such as incorporating sourdough bread into your diet, could help alleviate some of those symptoms?

Studies have shown that sourdough's long, slow fermentation process can reduce IBS symptoms. Plus, during #ibsawarenessmonth, we're exploring how adding different herbs and spices to your sourdough can further improve both the flavour and the digestion of your bread.

Let's talk about gut health, fermentation, and how sourdough can be a delicious and healthy addition to your diet. Join the conversation and share your experiences with IBS and sourdough.

#guthealth #healyourgut #healthygut #guthealing #guthealthmatters #letfoodbethymedicine #foodasmedicine #gutbrainconnection #nutrientdense #micronutrients #digestivehealth #nutritionfacts #microbiome #breadandguts #ibsawarenessmonth
THE SOURDOUGH SCHOOL – HAND CARVED WOODEN LAME THE SOURDOUGH SCHOOL – HAND CARVED WOODEN LAME

One of the biggest issues around using a plastic lame to score sourdough, of course, is that eventually the blade will become blunt and the lame could end up in landfill.  So several years ago I talked to my dear friend EJ about developing a lame with a replaceable blade. And he came up with this very beautiful hand carved wooden lame.

Very sadly EJ is no longer with us. Recently a friend of EJ’s who is also a wood turner and carver offered to make these again for us in remembrance of our dear friend.

Follow the link in the bio to our shop where you can find our full selection of wooden sourdough tools 👆

#sourdough #sourdoughschool #bread #sourdoughlove #sourdoughlover #naturalleavened #leavening #levain #realbread #breadmaking #bakebread #makebread #makerealbread #learntobakebread #breadmakingclass #sourdoughstories #bakingforlove #bakingtherapy #sourdoughbaking
The Baking As Lifestyle Medicine (BALM) Protocol The Baking As Lifestyle Medicine (BALM) Protocol

The current food system is broken at multiple levels, from the pesticides used in our soils to the emulsifiers and additives adulterating industrially-processed foods. Nowhere is this more apparent than in the bread we eat.  The figures reported by the UK Flour Millers say that bread is bought by a staggering “99.8% of British households” and that “the equivalent of nearly 11 million loaves are sold each day. Approximately 60-70% of the bread we eat is white and sandwiches are thought to account for 50% of overall bread consumption. Average bread purchases are the equivalent of 60.3 loaves per person per year.” 

Most bread sold is made by modern processing methods that strip heart-healthy whole grains of their nutrient contents, resulting in low-fibre bread with a high glycemic index. Over time, white processed bread can increase a person’s risk of insulin resistance alongside other lifestyle diseases.

We’re on a mission to revolutionise the bread making process at every level – from soil to slice. The rules governing this are laid out in our Baking As Lifestyle Medicine protocol. 

#lifestylemedicine #health #functionalmedicine #nutrition #integrativemedicine #healthylifestyle #wellness #lifestyle #rcgp #dietitian #nutritionist #healthcareprofessional #holistichealth #healthyliving #plantbased #guthealth #naturopathicmedicine #selfcare #functionalnutrition  #naturopathicdoctor #foodasmedicine #foodismedicine #lifestylegoals #cpd #lifestylechange #mentalhealth #sourdough #sourdoughschool #bakeforhealth
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