Chapters

Take the gut check and we will sort the chapters by relevance for you.

Topic area Level1 Keywords1 Community rating Well supported

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Symptoms

Intolerances

Treatment and tests

Chapters that readers rate at 4 out of 5 stars or more on average for this question. An average only exists from 3 ratings. You can choose several.

Microbial diversity

Why many different species keep the gut stable. 1 chapter – expand

Level:Intermediate Gut tests: what they show and what they do not Microbiome analysis, zonulin, IgG, breath test, calprotectin: which tests are worth it. Tests and diagnosticsCoeliac disease and glutenInflammation Well supported How we rate the evidence Established Recommended in medical guidelines or supported by several consistent meta-analyses of randomised human studies. Well supported Several randomised studies in humans with largely consistent results. Promising Single randomised or controlled studies in humans, not yet independently confirmed — or many consistent observational studies. Plausible Two cases: first observational or pilot studies with small samples — or a settled basis that is not in dispute, such as movement, sleep or meal pauses. But not tested in humans for symptoms. Experimental Barely studied in humans. Mainly lab and animal studies or theoretical reasoning; whether it helps is open. Community

Stomach acid, bile and enzymes as groundwork for the gut. 1 chapter – expand

Level:Intermediate Digestive enzymes from mouth to colon: who breaks down what Saliva, stomach, pancreas, gut wall and bacteria each contribute their own enzymes. A map of where each enzyme works, and what happens when one is missing. FODMAPBloatingCoeliac disease and glutenTests and diagnostics Well supported How we rate the evidence Established Recommended in medical guidelines or supported by several consistent meta-analyses of randomised human studies. Well supported Several randomised studies in humans with largely consistent results. Promising Single randomised or controlled studies in humans, not yet independently confirmed — or many consistent observational studies. Plausible Two cases: first observational or pilot studies with small samples — or a settled basis that is not in dispute, such as movement, sleep or meal pauses. But not tested in humans for symptoms. Experimental Barely studied in humans. Mainly lab and animal studies or theoretical reasoning; whether it helps is open.