Botanical species · safety record

Ampelopsis japonica

The EFSA Compendium of Botanicals holds 7 constituent measurements for Ampelopsis japonica. 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: Ampelopsis japonica (Thunb.) Makino

7Constituent measurements

0Safety records

4Cited sources

19Licensed products (Canada)

Regulatory presence

Health Canada's Licensed Natural Health Products Database holds 19 licensed products naming Ampelopsis japonica 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.

Extract types on licence

Source material stated

Root
Root tuber(s)
Tuber

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
Epicatechin-3-gallate	Roots and other underground parts	Solvent extraction	—	HPLC-UV	Resolve DOI
Gallocatechin	Roots and other underground parts	Solvent extraction	—	HPLC-UV	Resolve DOI
Chrysophanol	Roots and other underground parts	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	No resolvable identifier
Emodin	Roots and other underground parts	—	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	No resolvable identifier
Gallic acid	Roots and other underground parts	—	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	No resolvable identifier
Physcion	Roots and other underground parts	Solvent extraction	—	Standard Chromatographic tests (paper- thin layer- and column chromatography)	No resolvable identifier
Tannins	Unspecified	Solvent extraction	—	Traditional analytical techniques (wet chemical 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.

He, Jun., Xian, Ji., Song, Ying-ying., Song, Shao-jiang. Chemical constituents of the root of Ampelopsis japonica (Thunb.) Makino.. Shenyang yaoke daxue xuebao, 2008, vol. 25, no. 8, p. 636-638.
He, Jun., Chang, Xiao-bing., Yang, Xu., Song, Shao-jiang. Chemical constituents of rhizome of Ampelopsis japonica ( Thunb. ) Makino( II ).. Shenyang yaoke daxue xuebao, 2009, vol. 26, no. 3, p. 188-190.
Kim, Ik Hwi., Umezawa, Michiyo., Kawahara, Nobuo., Goda, Yukihiro. The constituents of the roots of Ampelopsis japonica. JOURNAL OF NATURAL MEDICINES, 2007, vol. 61, no. 2, p. 224-225. DOI
Yu, Wensheng., Chen, Xinmin., Yang, Lei., Li, Yufei. Tannin constituents of Ampelopsis japonica.. Tianran chanwu yanjiu yu kaifa, 1995, vol. 7, no. 1, p. 15-18.

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