Component
Cryptochlorogenic acid / 4-O-caffeoylquinic acid
Cryptochlorogenic acid / 4-O-caffeoylquinic acid. 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 acts on it
The assay also resolved 4-CQA separately from 5-CQA.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/chlorogenic_acid-research/30326634.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "47354c1e3ee8848928923eabc23556d56e71fa1cda32d63a59d2b45f0fb24517", "start_char": 0, "end_char": 2069, "text_sha256": "47354c1e3ee8848928923eabc23556d56e71fa1cda32d63a59d2b45f0fb24517"}
- experimental_model
- LC-electrochemical assay validated by high-resolution mass spectrometry
- exposure
- Three caffeoylquinic-acid standards; eight coffee species and two harvest periods
- limitations
- Chemical identity and food composition, not a human intervention. The numbering convention is explicit because historical 3/5 naming can be reversed.
- nutrient_topic
- Chlorogenic acid research collection; topical membership is not evidence of a direct dietary effect. · Chlorogenic acid / 5-O-caffeoylquinic acid
- organism
- Coffea species
- plain_language
- The location of the ester matters for identifying the tested molecule.
- primary_references
- [chlorogenic_acid-p30326634] Determination of Three Main Chlorogenic Acids in Water Extracts of Coffee Leaves by Liquid Chromatography Coupled to an Electrochemical Detector. (2018). https://pubmed.ncbi.nlm.nih.gov/30326634/ DOI: 10.3390/antiox7100143
- tissue_or_cell_type
- Aqueous coffee-leaf extracts
Chlorogenic acid: metabolism, signaling and nutrient connections (2026-09-17) · lines 178–189
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · LC-electrochemical assay validated by high-resolution mass spectrometry · source_derived_draft · unverified_draft
### chlorogenic_acid-crypto-distinct The assay also resolved 4-CQA separately from 5-CQA. Condition category: normal nutrient_topic: Chlorogenic acid research collection; topical membership is not evidence of a direct dietary effect. plain_language: The location of the ester matters for identifying the tested molecule. organism: Coffea species tissue_or_cell_type: Aqueous coffee-leaf extracts experimental_model: LC-electrochemical assay validated by high-resolution mass spectrometry limitations: Chemical identity and food composition, not a human intervention. The numbering convention is explicit because historical 3/5 naming can be reversed. exposure: Three caffeoylquinic-acid standards; eight coffee species and two harvest periods evidence_span: {"source_cache": "artifacts/chlorogenic_acid-research/30326634.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "47354c1e3ee8848928923eabc23556d56e71fa1cda32d63a59d2b45f0fb24517", "start_char": 0, "end_char": 2069, "text_sha256": "47354c1e3ee8848928923eabc23556d56e71fa1cda32d63a59d2b45f0fb24517"} [chlorogenic_acid-p30326634] Determination of Three Main Chlorogenic Acids in Water Extracts of Coffee Leaves by Liquid Chromatography Coupled to an Electrochemical Detector. (2018). https://pubmed.ncbi.nlm.nih.gov/30326634/ DOI: 10.3390/antiox7100143
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.