Mechanisms3 sources
Curli Amyloid Fibers
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Search: “fiber”
Ranked matches across titles, topics, categories, and article introductions, filtered to mechanism.
7 records in this view
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Mechanisms8 sources
Dietary Metal-Microbiome Interactions
Every meal delivers metals to the gut lumen — essential minerals, trace elements, and contaminants alike. These metals do not passively transit the GI tract. They actively reshape the microbial ecosystem, selecting for metal-tolerant organisms, enabling virulence in met…
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Mechanisms10 sources
Insulin Resistance
A condition in which cells fail to respond normally to insulin, requiring progressively higher insulin levels to maintain glucose homeostasis. Insulin resistance is central to PCOS, type 2 diabetes, and metabolic syndrome, and has extensive but complex connections to me…
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Mechanisms7 sources
Mediterranean Diet
An anti-inflammatory dietary pattern characterized by high consumption of extra-virgin olive oil, fruits, vegetables, legumes, whole grains, nuts, and fish, with limited red meat, processed food, and added sugars. The Mediterranean diet (MD) has evidence across multiple…
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Mechanisms3 sources
Prebiotics
Non-digestible food substrates that selectively stimulate the growth and/or activity of beneficial gut microorganisms, conferring health benefits to the host. Distinct from probiotics (live organisms) and postbiotics (microbial metabolic products), prebiotics act as fue…
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Mechanisms3 sources
Saccharolytic Fermentation
This knowledge-base record is being expanded from WikiBiome’s evidence graph.
Mechanisms9 sources
Short-Chain Fatty Acids (SCFAs)
The most extensively referenced missing concept in this wiki. SCFAs -- acetate (C2), propionate (C3), and butyrate (C4) -- are the primary metabolic products of anaerobic bacterial fermentation of dietary fiber in the colon. They serve as the critical molecular link bet…