Component
Astaxanthin transfer into digestive mixed micelles
Context-specific entity; species, compartment and exposure are stated on each claim.
2 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
Uncooked wild and farmed salmon gave approximately 43% and 12% astaxanthin micellarization, respectively, in the simulated digestion assay.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- In-vitro digestion of salmon preparations.
- limitations
- These percentages describe the tested foods and assay, not all wild/farmed salmon or a direct omega-3 synergy.
- nutrient_topic
- Astaxanthin collection; molecular form, preparation, species, exposure and manipulation remain explicit. · Astaxanthin
- plain_language
- The food matrix altered access to the uptake pathway.
- primary_references
- Bioaccessibility and intestinal cell uptake of astaxanthin from salmon and commercial supplements. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28847430/ · DOI 10.1016/j.foodres.2016.10.010
Astaxanthin: transport, membrane chemistry, signaling and nutrient interactions (2026-09-19) · lines 46–52
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · In-vitro digestion of salmon preparations. · source_derived_draft · unverified_draft
## astaxanthin-food-matrix The food matrix altered access to the uptake pathway. Uncooked wild and farmed salmon gave approximately 43% and 12% astaxanthin micellarization, respectively, in the simulated digestion assay. Model: In-vitro digestion of salmon preparations. Limitations: These percentages describe the tested foods and assay, not all wild/farmed salmon or a direct omega-3 synergy. Evidence access: Primary abstract Bioaccessibility and intestinal cell uptake of astaxanthin from salmon and commercial supplements. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28847430/ · DOI 10.1016/j.foodres.2016.10.010
Complete structured claim and evidence
Where it participates (unsigned role)
After simulated digestion of ester-rich supplements and krill oil, more than 95% of astaxanthin recovered in mixed micelles was unesterified.
Experimental context and source evidence
- evidence_access
- Primary abstract
- experimental_model
- Simulated digestion and Caco-2 experiments.
- limitations
- Micellar composition does not identify the responsible hydrolase or measure human systemic absorption.
- nutrient_topic
- Astaxanthin collection; molecular form, preparation, species, exposure and manipulation remain explicit. · Astaxanthin
- plain_language
- The form swallowed can differ from the form presented to intestinal cells.
- primary_references
- Bioaccessibility and intestinal cell uptake of astaxanthin from salmon and commercial supplements. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28847430/ · DOI 10.1016/j.foodres.2016.10.010
Astaxanthin: transport, membrane chemistry, signaling and nutrient interactions (2026-09-19) · lines 38–44
AI-assisted research curation; primary-abstract references and experimental limitations individually identified. Not publisher full text. · supports · Simulated digestion and Caco-2 experiments. · source_derived_draft · unverified_draft
## astaxanthin-digestion-free-form The form swallowed can differ from the form presented to intestinal cells. After simulated digestion of ester-rich supplements and krill oil, more than 95% of astaxanthin recovered in mixed micelles was unesterified. Model: Simulated digestion and Caco-2 experiments. Limitations: Micellar composition does not identify the responsible hydrolase or measure human systemic absorption. Evidence access: Primary abstract Bioaccessibility and intestinal cell uptake of astaxanthin from salmon and commercial supplements. · 2017 · https://pubmed.ncbi.nlm.nih.gov/28847430/ · DOI 10.1016/j.foodres.2016.10.010
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.