EFSA Compendium of Botanicals

Draft - work in progress

Knautia arvensis (L.) Coult.

Family:: Caprifoliaceae
Approval state:: Approved
Number of articles retrieved:: 185
Number of processed references:: 2

Compositions

Endpoint Studies

Genotoxicity

Composition #1: Adam, Kowalczyk. HPLC analysis of polyphenolic compounds in Knautia arvensis Coult. beitraege zur zuechtungsforschung, 1996, p. 389–392. .

Language:

English (en)
Plant part:

Aerial part of plants (as part-nature) (A166F)
Additional extraction description:

unspecified
Substance:

3,4-Dihydroxybenzoic acid (RF-00008853-PAR)
Analytical method code:

High Performance Liquid Chromatography (HPLC)/Liquid Chromatography (LC) (F018A)
Yes/No Qualitative:

Positive/Present (POS)
Result type:

Qualitative Value (Binary) (BIN)
Internal remarks:

Protocatechuic acid

Composition #2: Andersson, S., Nilsson, LA., Groth, I., Bergstrom, G. Floral scents in butterfly-pollinated plants: possible convergence in chemical composition . botanical journal of the linnean society, 2002, vol. 140, no. 2, p. 129–153. DOI: 10.1046/j.1095-8339.2002.00068.x. [DOI link]

Language:

English (en)
Plant part:

Unspecified (A07XD)
Additional extraction description:

Floral scent compounds
Substance:

1,8-cineole (RF-00003470-PAR)
Analytical method code:

GC-MS (F046A)
Result unit:

Percent (G138A)
Result type:

Numerical Value (VAL)
Value (concentration, content):

7.2
Internal remarks:

1,8-cineole