Botanical species · safety record

Joannesia princeps

The EFSA Compendium of Botanicals holds 15 constituent measurements and 2 adverse-effect records for Joannesia princeps. 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: Joannesia princeps Vell.

15Constituent measurements

2Safety records

5Cited 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

Plant parts

Preparations

Effect types

Target tissues

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
3,3'-bisdemethylpinoresinol	Seed	Solvent extraction	—	High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC)	Resolve DOI
3,4-dihydroxybenzaldehyde	Roots and other underground parts	Solvent extraction	0.009 Percent	Nuclear Magnetic Resonance (NMR)	Resolve DOI
4-hydroxybenzaldehyde	Leaves	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	Resolve DOI
Alkaloids	Seed	Solvent extraction	—	Phytochemical screening	Resolve DOI
Americanol a	Seed	Solvent extraction	—	High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC)	Resolve DOI
Corilagin	Leaves	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	Resolve DOI
Diterpenes	Roots and other underground parts	Solvent extraction	0.02 Percent	Nuclear Magnetic Resonance (NMR)	Resolve DOI
Diterpenes	Roots and other underground parts	Solvent extraction	0.01 Percent	Nuclear Magnetic Resonance (NMR)	Resolve DOI
Gallic acid	Leaves	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	Resolve DOI
Isoamericanin a	Seed	Solvent extraction	—	High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC)	Resolve DOI
Isoamericanol a	Seed	Solvent extraction	—	High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC)	Resolve DOI
Joannesialactone	Roots and other underground parts	Solvent extraction	0.004 Percent	Nuclear Magnetic Resonance (NMR)	Resolve DOI
Lignans	Leaves	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	Resolve DOI
Neolignans	Seed	Solvent extraction	—	High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC)	Resolve DOI
Steroids	Seed	Solvent extraction	—	Phytochemical screening	Resolve DOI

Recorded adverse effects

Adverse effects reported in the source literature, most often in animal or laboratory models at a stated preparation and dose.

Effect	Target tissue	Plant part	Preparation	Test organism	Test type	Source
Systemic	Digestive	Seed	Solvent extraction	Rat (as animal)	Acute toxicity	Resolve DOI
Digestive	Digestive	Seed	—	Human (as organism)	Acute toxicity	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.

Achenbach, H., Benirschke, G. Joannesialactone and other compounds from Joannesia princeps. Phytochemistry, 1997, vol. 45, no. 1, p. 149-157. DOI
Waibel, R., Benirschke, G., Benirschke, M., Achenbach, H. Sesquineolignans and other constituents from the seeds of Joannesia princeps . Phytochemistry, 2003, vol. 62, no. 5, p. 805-811. DOI
Camero, Cesar Munoz., Temraz, Abeer., Braca, Alessandra., De Leo, Marinella. Phytochemical study of Joannesia princeps Vell. (Euphorbiaceae) leaves. Biochemical systematics and ecology, 2017, vol. 70, p. 69-72. DOI
Araujo, Adriano Cressoni., Guiguer, Elen Landgraf., Barbalho, Sandra Maria., Bueno, Patricia C. S., Lopes, Juliana Agostinho., da Silva, Bruna Ferreira., Girotto, Leticia Cabrini., de Paula, Marina Guirro., Zeber, Paulo Vitor., Goulart, Ricardo de Alvares. Phytochemical Characteristics of Seeds and Its Effects on the Intestinal Motility and Toxicity of Joannesia princeps . Journal of medicinal food, 2016, vol. 19, no. 1, p. 68-72. DOI
Nishioka, S de A., Escalante, R D. Poisoning by the ingestion of seeds of the fruit of the cotieira (Joannesia princeps). . Sao paulo medical journal = revista paulista de medicina, 1997, vol. 115, no. 1, p. 1366-7.

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