Component
Renal sodium excretion
Context-specific entity; species, compartment and exposure are stated on each 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
Urinary sodium excretion fell from 401 to 213 microequivalents/min without changes in GFR, renal blood flow or aldosterone.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- Six water-loaded healthy subjects; 120-minute euglycemic insulin infusion, 98–193 microU/mL.
- limitations
- Insulin-clamp mechanism, not a fasting or refeeding-syndrome trial.
- nutrient_topic
- Fasting physiological-state collection; human protocols, cellular deprivation and refeeding are distinguished. · Fasting / abstention from energy intake
- plain_language
- Insulin changed kidney sodium retention.
- primary_references
- The effect of insulin on renal handling of sodium, potassium, calcium, and phosphate in man. · 1975 · https://pubmed.ncbi.nlm.nih.gov/1120786/ · DOI 10.1172/JCI107996
Fasting: fuel switching, nutrient sensing, ketone signaling, nutrient dependencies and refeeding (2026-09-18) · lines 448–454
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · Six water-loaded healthy subjects; 120-minute euglycemic insulin infusion, 98–193 microU/mL. · source_derived_draft · unverified_draft
## fast-insulin-sodium Insulin changed kidney sodium retention. Urinary sodium excretion fell from 401 to 213 microequivalents/min without changes in GFR, renal blood flow or aldosterone. Model: Six water-loaded healthy subjects; 120-minute euglycemic insulin infusion, 98–193 microU/mL. Limitations: Insulin-clamp mechanism, not a fasting or refeeding-syndrome trial. Evidence access: Primary abstract The effect of insulin on renal handling of sodium, potassium, calcium, and phosphate in man. · 1975 · https://pubmed.ncbi.nlm.nih.gov/1120786/ · DOI 10.1172/JCI107996
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.