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Botanical species · safety record

Tragopogon pratensis

The EFSA Compendium of Botanicals holds 2 constituent measurements for Tragopogon pratensis. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.

Accepted name in source: Tragopogon pratensis L.

2Constituent measurements
0Safety records
2Cited sources
0Licensed products (Canada)

Regulatory presence

No Health Canada licensed natural health product in the snapshot names this species as a medicinal ingredient under this exact binomial. Absence here means absence from this one register under this one name, not absence from trade, and not a safety verdict.

What the records describe

Constituents measured

  • Epoxides1
  • Pentacyclic triterpene saponins1

Plant parts

  • Flower1
  • Live plants1

Preparations

  • Solvent extraction2

Recorded constituents

What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.

SubstancePlant partPreparationConcentrationAnalytical methodSource
Pentacyclic triterpene saponinsLive plantsSolvent extraction—Chromatographic testsResolve DOI
EpoxidesFlowerSolvent extraction—Chromatographic testsNo resolvable identifier

Cited sources

The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.

  1. MIYASE, T., KOHSAKA, H., UENO, A. TRAGOPOGONOSIDES-A-I, OLEANANE SAPONINS FROM TRAGOPOGON-PRATENSIS. PHYTOCHEMISTRY, 1992, vol. 31, no. 6, p. 2087-2091. DOI
  2. Karrer, P., Jucker, E., Rutschmann, J., Steinlin, K. Carotenoid epoxides. Natural occurrence of xanthophyll epoxide and alpha-carotene epoxide. Helvetica chimica acta, 1945, p. 1146-1156.

Boundary

A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.

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Independent literature

Europe PMC

Every record indexed for this species, resolvable and re-runnable.

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Safety Centre

Interactions, contraindications and the escalation boundary this world does not cross.

In its own terms

Traditions

How the living traditions approach preparation, use and context.