Botanical species · safety record
Wikstroemia sikokiana
The EFSA Compendium of Botanicals holds 4 constituent measurements for Wikstroemia sikokiana. 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: Wikstroemia sikokiana Franch. & Sav.
Also recorded as
Synonyms are carried from the source compendium. A species may be traded and studied under more than one name, which is exactly how a safety record gets lost.
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
- Lignans2
- Coumarins1
- Phenylpropanoids1
Plant parts
- Live plants3
- Stem1
- stalk1
Preparations
- Solvent extraction4
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.
| Substance | Plant part | Preparation | Concentration | Analytical method | Source |
|---|---|---|---|---|---|
| Lignans | Stem / stalk | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | Resolve DOI |
| Coumarins | Live plants | Solvent extraction | — | Standard Chromatographic tests (paper- thin layer- and column chromatography) | No resolvable identifier |
| Lignans | Live plants | Solvent extraction | — | Standard Chromatographic tests (paper- thin layer- and column chromatography) | No resolvable identifier |
| Phenylpropanoids | Live plants | Solvent extraction | — | Standard Chromatographic tests (paper- thin layer- and column chromatography) | No 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.
- Devkota, Hari Prasad., Joshi, Khem Raj., Watanabe, Takashi., Yahara, Shoji. Chemical Constituents from the Roots, Stems and Leaves of Diplomorpha sikokiana . Natural product communications, 2016, vol. 11, no. 4, p. 475-476.
- Okunishi, T., Umezawa, T., Shimada, M. Enantiomeric compositions and biosynthesis of Wikstroemia sikokiana lignans . Journal of wood science, 2000, vol. 46, no. 3, p. 234-242. DOI
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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