SPDS EXPERT REVIEW PANEL

AOAC Candidate Method #KAV-001 Determination of Kavalactones and Flavokavains in Kava Dietary Supplements and Dietary Ingredients

Author(s): Paula N. Brown,Ying Liu, Jensen A. Lund, Susan J. Murch Submitted by: Paula Brown, BCIT

Method applicability: Attached is the SLV and collaborative study for analysis of phenolic compounds in echinacea raw materials and finished products. This method is suitable for the determination of major phenolic compounds in raw materials and select finished products containing E. purpurea, E. angustifolia, and E. pallida parts, including hard-shell capsules and tinctures. The phenolic compounds determined using this method are caftaric acid, chlorogenic acid, cynarin, echinacoside, and cichoric acid.

Attachments: 1

Submitter notes: See above.

Primary reviewer: J Šƒ”Ž‡• ‡–…ƒŽˆ‡ǡ —•–‘ ƒŽ›–‹…• Secondary Reviewer: Anton Bzhelyansky, US Pharmacopiea