Component
Infant saccade reaction time in the 2018 maternal-feeding trial
Infant saccade reaction time in the 2018 maternal-feeding trial. 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
Mean infant reaction time across the four assessment ages was faster in the 930-versus-480 mg/day maternal group.
Experimental context and source evidence
- evidence_span
- {"source_cache": "artifacts/choline-research/29217669.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "d5062bfc0f04b936cad236302e998e3db8bbcd9bb6c106f6cff748e513799d01", "start_char": 0, "end_char": 1693, "text_sha256": "d5062bfc0f04b936cad236302e998e3db8bbcd9bb6c106f6cff748e513799d01"}
- experimental_model
- Randomized double-blind controlled maternal feeding and infant follow-up
- exposure
- 480 versus 930 mg total choline/day in the third trimester; infant testing at 4, 7, 10 and 13 months
- limitations
- Small trial with a specific processing-speed endpoint. Not a general intelligence claim or proof that every pregnancy benefits equally.
- nutrient_topic
- Choline research collection; topical membership is not evidence of a direct dietary effect. · Choline
- organism
- Human
- plain_language
- The higher-intake group showed a benefit on this particular infant processing-speed measure.
- primary_references
- [choline-p29217669] Maternal choline supplementation during the third trimester of pregnancy improves infant information processing speed: a randomized, double-blind, controlled feeding study. (2018). https://pubmed.ncbi.nlm.nih.gov/29217669/ DOI: 10.1096/fj.201700692rr
- tissue_or_cell_type
- 26 randomized pregnant women; 24 infants assessed
Choline: metabolism, signaling and nutrient connections (2026-09-17) · lines 1257–1268
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Randomized double-blind controlled maternal feeding and infant follow-up · source_derived_draft · unverified_draft
### choline-maternal-processing Mean infant reaction time across the four assessment ages was faster in the 930-versus-480 mg/day maternal group. Condition category: normal nutrient_topic: Choline research collection; topical membership is not evidence of a direct dietary effect. plain_language: The higher-intake group showed a benefit on this particular infant processing-speed measure. organism: Human tissue_or_cell_type: 26 randomized pregnant women; 24 infants assessed experimental_model: Randomized double-blind controlled maternal feeding and infant follow-up limitations: Small trial with a specific processing-speed endpoint. Not a general intelligence claim or proof that every pregnancy benefits equally. exposure: 480 versus 930 mg total choline/day in the third trimester; infant testing at 4, 7, 10 and 13 months evidence_span: {"source_cache": "artifacts/choline-research/29217669.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "d5062bfc0f04b936cad236302e998e3db8bbcd9bb6c106f6cff748e513799d01", "start_char": 0, "end_char": 1693, "text_sha256": "d5062bfc0f04b936cad236302e998e3db8bbcd9bb6c106f6cff748e513799d01"} [choline-p29217669] Maternal choline supplementation during the third trimester of pregnancy improves infant information processing speed: a randomized, double-blind, controlled feeding study. (2018). https://pubmed.ncbi.nlm.nih.gov/29217669/ DOI: 10.1096/fj.201700692rr
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.