Research
Mixed
Fermentation of dietary fibers by gut bacteria produces short-chain fatty acids (SCFAs) like butyrate, acetate, and propionate, which reduce inflammation, provide energy to colon cells, and regulate metabolism.
Eat fiber-rich foods to feed your gut bacteria, which will produce beneficial short-chain fatty acids that reduce gut inflammation and support colon health.
StrongSupportsVERY_HIGH confidence
The metabolites of carbohydrate breakdown are SCFA, primarily acetate, propionate and butyrate, and the synthesis of these products has been shown to have benefits including: (i) reduced inflammation in IBD; (ii) an energy source for colonic mucosa cells; and (iii) differentiation and apoptosis of host colonic cancer cells.
Why this rating
Well-established biochemical mechanisms and consistent findings across multiple studies.
Source
Gut Fermentation of Dietary Fibres: Physico-Chemistry of Plant Cell Walls and Implications for Health
Barbara A. Williams et al. · International Journal of Molecular Sciences · 2017
narrative_reviewCited 247×
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