Botanical species · safety record
Helleborus orientalis
The EFSA Compendium of Botanicals holds 3 constituent measurements for Helleborus orientalis. 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: Helleborus orientalis Lam.
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
- Anemonin1
- Hellebosaponins1
- Steroidal furostan saponins1
Plant parts
- Roots and other underground parts2
- Leaves1
Preparations
- Solvent extraction3
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 |
|---|---|---|---|---|---|
| Hellebosaponins | Roots and other underground parts | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | Resolve DOI |
| Steroidal furostan saponins | Roots and other underground parts | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | Resolve DOI |
| Anemonin | Leaves | Solvent extraction | — | Nuclear Magnetic Resonance (NMR) | 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.
- KAVALALI, G. ISOLATION OF ANEMONIN FROM HELLEBORUS-ORIENTALIS. LLOYDIA-THE JOURNAL OF NATURAL PRODUCTS, 1976, vol. 39, no. 2-3, p. 178-179.
- Mimaki, Y., Watanabe, K., Sakuma, C., Sakagami, H., Sashida, Y. Novel polyoxygenated spirostanol glycosides from the rhizomes of Helleborus orientalis. HELVETICA CHIMICA ACTA, 2003, vol. 86, no. 2, p. 398-407. DOI
- Mimaki, Yoshihiro., Matsuo, Yukiko., Watanabe, Kazuki., Sakagami, Hiroshi. Furostanol glycosides from the rhizomes of Helleborus orientalis. JOURNAL OF NATURAL MEDICINES, 2010, vol. 64, no. 4, p. 452-459. 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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