Botanical species · safety record
Rhus glabra
The EFSA Compendium of Botanicals holds 4 constituent measurements for Rhus glabra. 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: Rhus glabra L.
Regulatory presence
Health Canada's Licensed Natural Health Products Database holds 17 licensed products naming Rhus glabra as a medicinal ingredient, matched on the exact Latin binomial. A licence records that a product met the regulator's requirements for sale in Canada. It is not evidence that the product works.
Source material stated
What the records describe
Constituents measured
- Gallotannins2
- Epigallocatechins1
- Gallic acid1
Plant parts
- Live plants2
- Fruit peel1
- 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 |
|---|---|---|---|---|---|
| Gallotannins | Live plants | Solvent extraction | ≤ 15.7 Percent | Unspecified | Resolve DOI |
| Gallotannins | Live plants | Solvent extraction | ≥ 9.8 Percent | Unspecified | Resolve DOI |
| Epigallocatechins | Stem / stalk | Solvent extraction | — | Unspecified | No resolvable identifier |
| Gallic acid | Fruit peel | Solvent extraction | — | Physical tests | 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.
- CAMPBELL, TA. AGRONOMIC AND CHEMICAL EVALUATION OF SMOOTH SUMAC, RHUS-GLABRA. Economic botany, 1984, vol. 38, no. 2, p. 218-223. DOI
- Sando, C. E., Bartlett, H. H. The organic acids of Pyrus coronaria, Rhus glabra and Acer saccharum. Journal of agricultural research (washington, d. c.), 1921, p. 221-229.
- Islambekov, Sh. Yu., Mavlyanov, S. M., Karimov, A. K., Vakhidova, A. R., Karimdzhanov, A. K. Catechins of sumac stem. Khimiya prirodnykh soedinenii, 1988, p. 757-758.
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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