Patients with a diagnosis excluding major pathologies (such as colon-rectum cancer, celiac disease, Crohn's disease) may nevertheless suffer from symptoms such as diarrohea, poor digestion, stomach bloating, dyspepsia, as well as from weariness, headache and impaired ability to concentrate.
These patients are referred to as suffering from irritable bowel syndrome (IBS), a condition that does not identify an organic disease, rather a so-called functional syndrome. The doctors say more or less: “You’ve got nothing terrible, learn to live with it”.
On the contrary, diet, together with a good regulation of gut microbiome, can play a crucial role in solving such problems.
Patients with IBS often benefit from a gluten-free diet; for this reason they are labeled with a diagnosis of Non-Celiac Gluten Sensitivity (NCGS).
But gluten is not always the only cause of these problems. Gastrointestinal problems are more often determined by FODMAP. As the acronym states, FODMAP is Fermentable, Oligo-, Di-, Mono-saccharides And Polyols, not digested and poorly absorbed by the small intestine; they pass into the colon and here the resident bacteria make them ferment. The fermentation drags water to the intestine, thus provoking diarrohea and stomach bloating. Among FODMAP we can count fructose, lactose, galactans and polyols, that can be found in many different foods. Fructans, along with gluten, are found in wheat as well as in many fruits and vegetables.
For this reason, gluten sensitivity is a pathology often difficult to discern from low tolerance to FODMAP; non-celiac gluten sensitivity can be considered a pathology with a multi-factorial etiology, where low tolerance to gluten surely plays a role, but where FODMAP and altered microbiome are also important.
Did you know?
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