Chapters
Take the gut check and we will sort the chapters by relevance for you.
Digestive function
Stomach acid, bile and enzymes as groundwork for the gut. 2 chapters – expand
- Level:Intermediate Stomach acid, bile and enzymes The groundwork in the stomach and small intestine determines what reaches the large intestine. Acid blockersMedicationBile acidsAlcoholBloatingTests 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.
- 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.
Small intestine colonisation
When bacteria grow where few belong. 1 chapter – expand
- Level:Intermediate Doing low-FODMAP right The best-studied diet for bloating, and why it is only meant to be temporary. FODMAPBloatingIBS 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.