SPDS eBook March 2017

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• Collagen: 1 SMPR. No methods submitted. Teleconference held with Working Group Chair
Jason Cooley, BioCell, at which time it was determined that this SMPR may be asking too
much of one method. Cooley recommended revisions to this SMPR.
• Lutein: 1 SMPR. 2 methods submitted, to be reviewed by an AOAC Expert Review Panel on
the afternoon of 12/15/2016.
• Turmeric: 1 SMPR. 2 methods submitted, to be reviewed by an AOAC Expert Review Panel
on the afternoon of 12/15/2016.
• Protein: 4 SMPRs, Call for Methods to be issued.
• Vitamin B12: 1 SMPR, Call for Methods to be issued.
• SMPRs for Aloe Vera, Free Amino Acids, Ginger, and Vitamins K1 and K2 are currently under
development.
Betz encouraged AOAC Staff to continue to do literature searches for ingredients for which no
methods are being submitted or approved. The advisory panel also agreed that they need to be
clearer on exactly what types of SMPRs are being requested.
III. Next 6 Ingredients
Frazier reviewed the results of the survey that was provided to advisory panel members in a
presentation The presentation concluded with a summary slide as follows:
The panel continued discussions on the need for standards and methods for each of the various
ingredients and began to prioritize for Set 7 (March, 2017 launch) and Set 8 (September, 2017
launch). Following a thorough discussion, the panel developed and agreed to the following list:
• Echinacea (Set 7): Methods for quantitative determination of selected phenolic marker compounds in
plant materials, dietary supplements and / or dietary ingredients.
1 Priority Ingredient Survey 2016
Ingredient # of Recommendations
Açaí 2
GrapeseedExtract 2
Resveratrol 2
GreenTea Extract 1
Scullcap 1
Pommegranite 1
Stevia 1
SAMe 1
Jujube 1
OchratoxinA (OTA) in licoriceand astragalus 1
Hepatotoxic Pyrrolizidinealkaloids in honeyand plant products. 1
ginsenosidesin ginseng 1
phenolicconstituents of Echinacea 1
Determination of aneurotoxic amino acid in cyanobacteria 1
Determination of flavonolignans in milk thistle 1
Determination of flavonoids in Hawthorn leaves and products 1
Determination of anthocyanins in cranberry fruitand products 1
Kavalactones 1