Botanical species · safety record
Persicaria maculosa
The EFSA Compendium of Botanicals holds 11 constituent measurements for Persicaria maculosa. 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: Persicaria maculosa Gray
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
- Epicatechin-3-gallate4
- Gallic acid4
- 3,4-dihydroxybenzoic acid3
Plant parts
- Roots and other underground parts6
- Aerial part of plants5
Preparations
- Solvent extraction11
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 |
|---|---|---|---|---|---|
| 3,4-dihydroxybenzoic acid | Roots and other underground parts | Solvent extraction | ≤ 0.09 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| 3,4-dihydroxybenzoic acid | Roots and other underground parts | Solvent extraction | ≥ 0.06 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| 3,4-dihydroxybenzoic acid | Aerial part of plants | Solvent extraction | 0.2 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Epicatechin-3-gallate | Aerial part of plants | Solvent extraction | ≥ 0.08 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Epicatechin-3-gallate | Roots and other underground parts | Solvent extraction | ≥ 0.15 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Epicatechin-3-gallate | Roots and other underground parts | Solvent extraction | ≤ 0.16 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Epicatechin-3-gallate | Aerial part of plants | Solvent extraction | ≤ 0.3 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Gallic acid | Roots and other underground parts | Solvent extraction | ≥ 1.3 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Gallic acid | Roots and other underground parts | Solvent extraction | ≤ 1.9 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Gallic acid | Aerial part of plants | Solvent extraction | ≥ 1.8 Milligram/gram | LC-MS-MS (QqQ) | No resolvable identifier |
| Gallic acid | Aerial part of plants | Solvent extraction | ≤ 2.5 Milligram/gram | LC-MS-MS (QqQ) | 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.
- Svircev, E., Simin, N., Orcic, D., Bekvalac, K., Franciskovic, M., Sibul, F., Mimica-Dukic, N. Persicaria maculosa S. F. Gray 1821-Comparative analysis of herb and root extracts: Chemical composition and antioxidant activity. PLANTA MEDICA, 2014, vol. 80, no. 16, p. 1478-1479.
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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