AOAC SPDS Meeting Book March 19 2015

SPDS Advisory Panel Priorities, Established December 2, 2014

Ingredient

Factors

LAUNCH DATE Scope

Vitamin D Economic importance, research  importance, nutrition, 25 hydroxy

March (Set 3) Primary:  Separate Quantitative  determination of D2, D3, 25  Hydroxy D2, 25 Hydroxy D3              Secondary:  24/25 dihydroxy

March (Set 3) Primary:  Quantitative 

Tea

Research importance, economic  importance, safety questions.   Caffeine, catechins, theanine.  Good  visibility of methods, high impact

determination of Caffeine,  catechins, and theanine, leaf and  extracts. Secondary:  potentially Iding  oxidation level in tea (ID  green/black/white), theaflavins  determination of total Aloin A and  B, and any related  anthraquinones as a limit test in  juice & powdered juice (LOQ  critical).    Quantitation of Lutein and Lutein  esters in raw materials and  dietary supplements Identification of collagen types (I,  II, III, IV); adulteration with other  proteins. 

Aloin in Aloe Economic importance, availability of  standards, industry participation,  safety impact

March (Set 3) Primary:  Quantitative 

Lutein (and  esters)

High economic importance

September   (Set 4)

Collagen

Economic importance, availability of  standard materials

September   (Set 4)

September   (Set 4)

Quantitative methods for   curcuminoids (all three).   Secondary:  Reduced forms

Turmeric

Research interests, economic  importance, availability of methods &  standards