Component

Delphinidin 3-O-beta-D-glucopyranoside

Delphinidin 3-O-beta-D-glucopyranoside. Species, exposure and limitations are retained in each linked claim.

2 recorded relationships. Experimental role, claim status and evidence remain attached to each record.

Read recorded mechanisms Open recursive mind map

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.

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.

Recorded relationships

What acts on it

  1. Exposure normalized to molar dose was similar to delphinidin 3-glucoside.

    Nasunin → Delphinidin 3-O-beta-D-glucopyranoside source_derived_draftungraded
    Experimental context and source evidence
    evidence_span
    {"source_cache": "artifacts/nasunin-research/16848510.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "72244518913802f8f2018e3e6e7add9914294e49c58b9e9733c26a550e86479a", "start_char": 0, "end_char": 1308, "text_sha256": "72244518913802f8f2018e3e6e7add9914294e49c58b9e9733c26a550e86479a"}
    experimental_model
    Oral isomer pharmacokinetics with chromatographic metabolite analysis
    exposure
    Oral purified cis/trans nasunin; plasma follow-up to 8 h
    limitations
    Dose-normalized Cmax/AUC comparison is not absolute oral bioavailability. Nondetection applies to the tested analytes, method and window; no human or blood-brain-barrier conclusion.
    nutrient_topic
    Nasunin research collection; topical membership is not evidence of a direct dietary effect. · Nasunin
    organism
    Rats
    plain_language
    Large molecular decoration did not eliminate uptake in this rat experiment.
    primary_references
    [nasunin-p16848510] Gastrointestinal uptake of nasunin, acylated anthocyanin in eggplant. (2006). https://pubmed.ncbi.nlm.nih.gov/16848510/ DOI: 10.1021/jf060238s
    tissue_or_cell_type
    Plasma and urine

    Nasunin: identity, redox chemistry and nutrient connections (2026-09-17) · lines 757–768

    AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · Oral isomer pharmacokinetics with chromatographic metabolite analysis · source_derived_draft · unverified_draft

    ### nasunin-nonacylated-comparison Exposure normalized to molar dose was similar to delphinidin 3-glucoside. Condition category: normal nutrient_topic: Nasunin research collection; topical membership is not evidence of a direct dietary effect. plain_language: Large molecular decoration did not eliminate uptake in this rat experiment. organism: Rats tissue_or_cell_type: Plasma and urine experimental_model: Oral isomer pharmacokinetics with chromatographic metabolite analysis limitations: Dose-normalized Cmax/AUC comparison is not absolute oral bioavailability. Nondetection applies to the tested analytes, method and window; no human or blood-brain-barrier conclusion. exposure: Oral purified cis/trans nasunin; plasma follow-up to 8 h evidence_span: {"source_cache": "artifacts/nasunin-research/16848510.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "72244518913802f8f2018e3e6e7add9914294e49c58b9e9733c26a550e86479a", "start_char": 0, "end_char": 1308, "text_sha256": "72244518913802f8f2018e3e6e7add9914294e49c58b9e9733c26a550e86479a"} [nasunin-p16848510] Gastrointestinal uptake of nasunin, acylated anthocyanin in eggplant. (2006). https://pubmed.ncbi.nlm.nih.gov/16848510/ DOI: 10.1021/jf060238s
    Complete structured claim and evidence

Where it participates (unsigned role)

  1. Across 123 accessions, nasunin dominated one pigment-profile type; other types had different major anthocyanins.

    Nasunin → Nasunin accumulation in eggplant peel source_derived_draftungraded
    Experimental context and source evidence
    evidence_span
    {"source_cache": "artifacts/nasunin-research/18831559.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "045daf8743c9dca084d41d63153a56f2de0c593011796849436d7e052952464f", "start_char": 0, "end_char": 1129, "text_sha256": "045daf8743c9dca084d41d63153a56f2de0c593011796849436d7e052952464f"}
    experimental_model
    123-accession survey and purified-pigment radical assays
    exposure
    HPLC structural characterization and DPPH/linoleic-acid radical tests
    limitations
    Pigment profiles vary by accession; a purple peel is not a quantitative nasunin assay. Cell-free antioxidant rankings do not rank human benefits.
    nutrient_topic
    Nasunin research collection; topical membership is not evidence of a direct dietary effect. · Nasunin
    organism
    Eggplant and related Solanum species; cell-free assays
    plain_language
    Not every eggplant supplies the same pigment mixture.
    primary_references
    [nasunin-p18831559] Structures and antioxidant activity of anthocyanins in many accessions of eggplant and its related species. (2008). https://pubmed.ncbi.nlm.nih.gov/18831559/ DOI: 10.1021/jf801322m
    tissue_or_cell_type
    Peel composition and radical scavenging

    Nasunin: identity, redox chemistry and nutrient connections (2026-09-17) · lines 172–183

    AI-assisted literature curation; primary study URLs and scope retained in the document and extraction. Not publisher full text. · supports · 123-accession survey and purified-pigment radical assays · source_derived_draft · unverified_draft

    ### nasunin-cultivar-composition Across 123 accessions, nasunin dominated one pigment-profile type; other types had different major anthocyanins. Condition category: normal nutrient_topic: Nasunin research collection; topical membership is not evidence of a direct dietary effect. plain_language: Not every eggplant supplies the same pigment mixture. organism: Eggplant and related Solanum species; cell-free assays tissue_or_cell_type: Peel composition and radical scavenging experimental_model: 123-accession survey and purified-pigment radical assays limitations: Pigment profiles vary by accession; a purple peel is not a quantitative nasunin assay. Cell-free antioxidant rankings do not rank human benefits. exposure: HPLC structural characterization and DPPH/linoleic-acid radical tests evidence_span: {"source_cache": "artifacts/nasunin-research/18831559.abstract.txt", "locator": "Primary indexed abstract; zero-based, end-exclusive Unicode character offsets", "file_sha256": "045daf8743c9dca084d41d63153a56f2de0c593011796849436d7e052952464f", "start_char": 0, "end_char": 1129, "text_sha256": "045daf8743c9dca084d41d63153a56f2de0c593011796849436d7e052952464f"} [nasunin-p18831559] Structures and antioxidant activity of anthocyanins in many accessions of eggplant and its related species. (2008). https://pubmed.ncbi.nlm.nih.gov/18831559/ DOI: 10.1021/jf801322m
    Complete structured claim and evidence

In the sources

Preserved passages that mention this component, quoted exactly. Open one to read it in context.

    This is a research prototype built from draft material. It is not medical advice, and its statements still await verification against the original studies.

    Evidence, AI assistance and curation standards