Botanical species · safety record

Eucalyptus polybractea

The EFSA Compendium of Botanicals holds 5 constituent measurements for Eucalyptus polybractea. 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: Eucalyptus polybractea F.Muell ex R.T.Baker

5Constituent measurements

0Safety records

3Cited sources

4Licensed products (Canada)

Regulatory presence

Health Canada's Licensed Natural Health Products Database holds 4 licensed products naming Eucalyptus polybractea 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

Leaf

What the records describe

Constituents measured

Plant parts

Preparations

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
1,8-cineole	Leaves	Essential oil	87.32 Percent	Mass Spectroscopy and hyphenated methods without chromatography	Resolve DOI
1,8-cineole	Leaves	Essential oil	≤ 79 Percent	Gaschromatography (GC)	Resolve DOI
1,8-cineole	Leaves	Essential oil	≥ 31 Percent	Gaschromatography (GC)	Resolve DOI
Camphor	Leaves	Essential oil	≤ 19.7 ppm	GC-MS	No resolvable identifier
Camphor	Leaves	Essential oil	≥ 3.1 ppm	GC-MS	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.

Cornwell, Charles P., Lassak, Erich V. Camphor in Commercial and Potentially Commercial Oils of Eucalyptus Species and Other Myrtaceae . Journal of essential oil research, 2010, vol. 22, no. 1, p. 59-65.
Wildy, DT., Pate, JS., Bartle, JR. Variations in composition and yield of leaf oils from alley-farmed oil mallees (Eucalyptus spp.) at a range of contrasting sites in the Western Australian wheatbelt . Forest ecology and management, 2000, vol. 134, no. 1-3, p. 205-217. DOI
Goodger, Jason Q. D., Mitchell, Madeline C., Woodrow, Ian E. Differential patterns of mono- and sesquiterpenes with leaf ontogeny influence pharmaceutical oil yield in Eucalyptus polybractea RT Baker . Trees-structure and function, 2013, vol. 27, no. 3, p. 511-521. 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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Independent literature