Component
Gut-isolate cinnamoyl esterase activities, genes unresolved
Gut-isolate cinnamoyl esterase activities, genes unresolved. Species, exposure and limitations are retained in each linked 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 it acts on
Chlorogenic-acid hydrolysis was detected in selected E. coli, B. lactis and L. gasseri isolates; activity was mainly intracellular.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/chlorogenic_acid-research/11412317.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "2c6244869c8a620b69559006cf5bd4a71d44839b0920a8b388eb933be1cfa9a6", "start_char": 0, "end_char": 1812, "text_sha256": "2c6244869c8a620b69559006cf5bd4a71d44839b0920a8b388eb933be1cfa9a6"}
- experimental_model
- Culture and enzymatic characterization of human fecal isolates
- exposure
- Thirty-five isolates screened; six esterase-positive isolates identified
- limitations
- Activity was strain-specific and genes were not identified. The study does not establish that all members of a named species or commercial probiotics have this activity.
- nutrient_topic
- Chlorogenic acid research collection; topical membership is not evidence of a direct dietary effect. · Chlorogenic acid / 5-O-caffeoylquinic acid
- organism
- Human-derived bacterial isolates
- plain_language
- Some gut bacteria can open the ester, changing the compounds available to the host.
- primary_references
- [chlorogenic_acid-p11412317] Isolation and characterization of human colonic bacteria able to hydrolyse chlorogenic acid. (2001). https://pubmed.ncbi.nlm.nih.gov/11412317/ DOI: 10.1046/j.1365-2672.2001.01316.x
- tissue_or_cell_type
- Anaerobic cultures; intracellular esterase activity
Chlorogenic acid: metabolism, signaling and nutrient connections (2026-09-17) · lines 204–215
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Culture and enzymatic characterization of human fecal isolates · source_derived_draft · unverified_draft
### chlorogenic_acid-bacterial-hydrolysis Chlorogenic-acid hydrolysis was detected in selected E. coli, B. lactis and L. gasseri isolates; activity was mainly intracellular. Condition category: normal nutrient_topic: Chlorogenic acid research collection; topical membership is not evidence of a direct dietary effect. plain_language: Some gut bacteria can open the ester, changing the compounds available to the host. organism: Human-derived bacterial isolates tissue_or_cell_type: Anaerobic cultures; intracellular esterase activity experimental_model: Culture and enzymatic characterization of human fecal isolates limitations: Activity was strain-specific and genes were not identified. The study does not establish that all members of a named species or commercial probiotics have this activity. exposure: Thirty-five isolates screened; six esterase-positive isolates identified evidence_span: {"source_cache": "artifacts/chlorogenic_acid-research/11412317.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "2c6244869c8a620b69559006cf5bd4a71d44839b0920a8b388eb933be1cfa9a6", "start_char": 0, "end_char": 1812, "text_sha256": "2c6244869c8a620b69559006cf5bd4a71d44839b0920a8b388eb933be1cfa9a6"} [chlorogenic_acid-p11412317] Isolation and characterization of human colonic bacteria able to hydrolyse chlorogenic acid. (2001). https://pubmed.ncbi.nlm.nih.gov/11412317/ DOI: 10.1046/j.1365-2672.2001.01316.x
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.