Component
Skin-conductance response to stress
Independent cellular process record; interpretation is limited by each linked claim and its study context.
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.
Where it participates (unsigned role)
The Ghana trial found no significant lysine-placebo difference in trait-anxiety change or skin-conductance stress responses.
Experimental context and source evidence
- experimental_model
- Randomized placebo-controlled community trial using 1 g/day
- limitations
- Only a subset was at estimated dietary inadequacy risk; within-group improvement does not show treatment efficacy.
- organism
- Homo sapiens
- plain_language
- Questionnaire anxiety improved in both groups, without a lysine-specific difference.
- primary_references
- [ghosh2010] Effect of lysine supplementation on health and morbidity in subjects belonging to poor peri-urban households in Accra, Ghana (2010). https://www.sciencedirect.com/science/article/pii/S0002916523019640 DOI: 10.3945/ajcn.2009.28834
- tissue_or_cell_type
- Behavioral questionnaires and skin conductance
L-Lysine: mechanism-first literature curation (2026-09-17) · lines 709–717
AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Randomized placebo-controlled community trial using 1 g/day · source_derived_draft · unverified_draft
### ghana-anxiety-null The Ghana trial found no significant lysine-placebo difference in trait-anxiety change or skin-conductance stress responses. Plain language: Questionnaire anxiety improved in both groups, without a lysine-specific difference. Condition category: normal organism: Homo sapiens tissue_or_cell_type: Behavioral questionnaires and skin conductance experimental_model: Randomized placebo-controlled community trial using 1 g/day limitations: Only a subset was at estimated dietary inadequacy risk; within-group improvement does not show treatment efficacy. [ghosh2010] Effect of lysine supplementation on health and morbidity in subjects belonging to poor peri-urban households in Accra, Ghana (2010). https://www.sciencedirect.com/science/article/pii/S0002916523019640 DOI: 10.3945/ajcn.2009.28834
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.