Component
Paracetamol appearance as a marker of gastric emptying rate
Paracetamol appearance as a marker of gastric emptying rate. 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
As judged from lowered paracetamol levels after the test meal with vinegar, the authors concluded that the mechanism is probably a delayed gastric emptying rate.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/acetate-research/9630389.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "03f693ed6a9ae1c12e1d9cdb83a2d6001d8b128458092ca61ae33033da8af780", "start_char": 0, "end_char": 1289, "text_sha256": "03f693ed6a9ae1c12e1d9cdb83a2d6001d8b128458092ca61ae33033da8af780"}
- experimental_model
- Randomised crossover in ten healthy volunteers aged 22 to 51, with paracetamol as an emptying marker
- exposure
- Vinegar added to a white bread reference meal matched for starch, protein and fat
- limitations
- Paracetamol appearance is an indirect marker of emptying. The authors state the mechanism is probably delayed emptying, which the neutralised-vinegar study in this collection argues against.
- nutrient_topic
- Acetic acid research collection; topical membership is not evidence of a direct clinical effect, and the ingested acid is recorded separately from the circulating acetate anion. · Acetic acid
- organism
- Human
- plain_language
- A marker drug appeared more slowly, which was read as the stomach emptying more slowly.
- primary_references
- [acetate-p9630389] Delayed gastric emptying rate may explain improved glycaemia in healthy subjects to a starchy meal with added vinegar. (1998). https://pubmed.ncbi.nlm.nih.gov/9630389/ DOI: 10.1038/sj.ejcn.1600572
- tissue_or_cell_type
- Whole body and stomach
Acetic acid: the ingested acid, the receptors acetate binds, the acetyl-CoA it becomes, and the acetyl groups that reach histones (2026-09-21) · lines 121–132
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Randomised crossover in ten healthy volunteers aged 22 to 51, with paracetamol as an emptying marker · source_derived_draft · unverified_draft
### acetate-emptying-explanation As judged from lowered paracetamol levels after the test meal with vinegar, the authors concluded that the mechanism is probably a delayed gastric emptying rate. Condition category: normal nutrient_topic: Acetic acid research collection; topical membership is not evidence of a direct clinical effect, and the ingested acid is recorded separately from the circulating acetate anion. plain_language: A marker drug appeared more slowly, which was read as the stomach emptying more slowly. organism: Human tissue_or_cell_type: Whole body and stomach experimental_model: Randomised crossover in ten healthy volunteers aged 22 to 51, with paracetamol as an emptying marker limitations: Paracetamol appearance is an indirect marker of emptying. The authors state the mechanism is probably delayed emptying, which the neutralised-vinegar study in this collection argues against. exposure: Vinegar added to a white bread reference meal matched for starch, protein and fat evidence_span: {"source_cache": "artifacts/acetate-research/9630389.abstract.txt", "locator": "Indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "03f693ed6a9ae1c12e1d9cdb83a2d6001d8b128458092ca61ae33033da8af780", "start_char": 0, "end_char": 1289, "text_sha256": "03f693ed6a9ae1c12e1d9cdb83a2d6001d8b128458092ca61ae33033da8af780"} [acetate-p9630389] Delayed gastric emptying rate may explain improved glycaemia in healthy subjects to a starchy meal with added vinegar. (1998). https://pubmed.ncbi.nlm.nih.gov/9630389/ DOI: 10.1038/sj.ejcn.1600572
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.