Component
Guinea-pig fecal microbial community after fulvic formulations
Context-specific entity; species, compartment and exposure are stated on each claim.
1 recorded relationships. Experimental role, claim status and evidence remain attached to each record.
How nutrients influence it
Every nutrient with a recorded effect on this component, credited to the nutrient that acted rather than the chapter that recorded it. Open a nutrient to see the findings and the conditions they were measured under.
Other things that act on it
Enzymes, hormones, genes, and other components with a recorded effect. These are not nutrients, so they do not count toward the arrows above. Each finding names the chapter that recorded it.
How nutrients reach it in more than one step
Chains of two or more recorded steps that end here, grouped by the nutrient they start from. Each step is a separate finding, so a chain is a route a mechanism could take, not proof that it does.
Tracing routes…
What it does
Every recorded relationship this component is part of, grouped by its role. Plain wording comes first; the technical statement follows.
What acts on it
Oral MLG formulations changed measured fecal microbiota composition and diversity in guinea pigs.
Experimental context and source evidence
- evidence_access
- Primary full text
- experimental_model
- 2026 MLG-50/MLG-A50 study; fossil extracts contain fulvic fractions plus mineral/polyphenol components, stock pH about 1.97/12.1. Preliminary groups n=8; oral 0.65 mg/kg twice daily for 21 days.
- limitations
- Co-components prevent assigning an effect to a single fulvic molecule. In-vitro activity is not established clinical benefit; preparation and dilution remain essential. Taxon abundance does not prove beneficial function, nutrient synthesis or improved human health; exploratory comparisons have multiplicity limitations.
- nutrient_topic
- Fulvic acid collection; species, compartment, exposure, co-substrates and manipulation remain explicit. · Fulvic acid (heterogeneous humic fraction)
- plain_language
- The preparations altered microbial-community measurements.
- primary_references
- Integrated safety and microbiota profiling of fulvic acid formulations across in vitro and in vivo models. · 2026 · https://pubmed.ncbi.nlm.nih.gov/41580488/ · DOI 10.1038/s41598-026-37331-2
Fulvic acid: mixture identity, mineral chemistry, signaling and cross-nutrient mechanisms (2026-09-19) · lines 252–258
AI-assisted research curation; primary references, access levels and experimental limitations individually identified. Not publisher full text. · supports · 2026 MLG-50/MLG-A50 study; fossil extracts contain fulvic fractions plus mineral/polyphenol components, stock pH about 1.97/12.1. Preliminary groups n=8; oral 0.65 mg/kg twice daily for 21 days. · source_derived_draft · unverified_draft
## fulvic-acid-guinea-pig-microbiota The preparations altered microbial-community measurements. Oral MLG formulations changed measured fecal microbiota composition and diversity in guinea pigs. Model: 2026 MLG-50/MLG-A50 study; fossil extracts contain fulvic fractions plus mineral/polyphenol components, stock pH about 1.97/12.1. Preliminary groups n=8; oral 0.65 mg/kg twice daily for 21 days. Limitations: Co-components prevent assigning an effect to a single fulvic molecule. In-vitro activity is not established clinical benefit; preparation and dilution remain essential. Taxon abundance does not prove beneficial function, nutrient synthesis or improved human health; exploratory comparisons have multiplicity limitations. Evidence access: Primary full text Integrated safety and microbiota profiling of fulvic acid formulations across in vitro and in vivo models. · 2026 · https://pubmed.ncbi.nlm.nih.gov/41580488/ · DOI 10.1038/s41598-026-37331-2
Complete structured claim and evidence
The events it takes part in
A mechanism often involves more than two components. These are the full events, with every participant and its role.
Situations it appears in
Low-supply and faulty-machinery situations recorded in the chapters where this component plays a part.
In the sources
Preserved passages that mention this component, quoted exactly. Open one to read it in context.
Open hypotheses
Proposed ideas that involve this component. They are labeled as hypotheses and do not change any recorded statement.
This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.