Expert Review Panel for Dietary Supplements

AOAC DECEMBER 2017 ERPs - METHOD REVIEW FORM

Submission Date

2017-12-07 20:01:40

AOAC Expert Review Panel: Method Review

Reviewer Information Required to validate your review.

Name

Aniko Solyom

E-mail

asolyom@gaasanalytical.com

Organization

GAAS Analytical

Remember, the main purpose of your review is to ensure the method conforms to the applicable SMPR. View and download SMPRs here:

SPDS SMPRs SPSFAM SMPRs

Method Review

Title of Method

Determination of Select Nonvolatile Ginger Constituents by HPLC-DAD g

AOAC Candidate Method Number (e.g. ALN-01)

GIN-001

Applicable SMPR

2017_012

I. Summary of the Method

I. Summary of the Method

HPLC-DAD method for the identification and quantitation of [6]-, [8]- and [10]- gingerols, [6]-, [8]- and [10]-shogaols, [6]-paradol and zingerone in dietary ingredients and supplements.

II. Review of the Method Only:

II. Review of the Method Only 1. Does the applicability of the method support the applicability of the SMPR? If not, please explain what is missing.

The method quantitates all the required components [6]-. [8]- and [10] gingerol and [6]-shogaol. In addition, the method quantifies four of the desirable constituents, [8]- and [10]-shogaol, [6]-paradol and zingerone