This is a great article by Stephan Guyenet from Whole Health Source. This has been a topic that has been of specific interest to me lately and I’ll keep on reporting what I find.

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Irritable bowel syndrome (IBS) is a condition characterized by the frequent occurrence of abdominal pain, diarrhea, constipation, bloating and/or gas. If that sounds like an extremely broad description, that’s because it is. The word “syndrome” is medicalese for “we don’t know what causes it.” IBS seems to be a catch-all for various persistent digestive problems that aren’t defined as separate disorders, and it has a very high prevalence: as high as 14 percent of people in the US, although the estimates depend on what diagnostic criteria are used (1). It can be brought on or exacerbated by several different types of stressors, including emotional stress and infection.

Maelán Fontes Villalba at Lund University recently forwarded me an interesting new paper in the American Journal of Gastroenterology (2). Dr. Jessica R. Biesiekierski and colleagues recruited 34 IBS patients who did not have celiac disease, but who felt they had benefited from going gluten-free in their daily lives*. All patients continued on their pre-study gluten-free diet, however, half were given two slices of wheat bread and one wheat muffin per day, and the other half were given the same foods made from gluten-free ingredients.

Read the full article »