AOAC ERP MICRO AUGUST 2018

OMAMAN-44 A: Collaborative Study Manuscript Expert Review Panel Use Only August 2018

Pre-collaborative and Collaborative Report Peel Plate EB

Powdered Infant Formula with Probiotics

0 0.5 1 1.5 2 2.5 3 3.5 4

y CHARM

= 0.9734x + 0.0394 R² = 0.908

Charm Peel Plate EB-48 Hours

LOG 10 REP A CFU/g

= 0.9419x + 0.1956

y ISO

ISO

R² = 0.919

0

0.5

1

1.5

2

2.5

3

3.5

4

LOG 10

REP B CFU/g

Figure 2: Youden’s Plot for Peel Plate EB (48 hours) and ISO 21528-1 & ISO 21528-2 for Powdered Infant Formula with Probiotics

ERP Use Only

46