289 / 596
1
2
Independent Study
3
4
Deli Turkey (125 g)
5
6
For the low inoculation level of the MDA2 -
Listeria monocytogenes
assay, there were 8
7
presumptive positives and 8 confirmed positives following the USDA/FSIS MLG 8.09 reference
8
method confirmation procedure. There were 7 observed positives for the reference method. For
9
the high inoculation level, there were 5 presumptive positives and 5 confirmed positives
10
following the USDA/FSIS MLG 8.09 reference method confirmation procedure. There were 5
11
confirmed positives following the reference method.Detailed results of the POD analyses are
12
presented in Tables 9 and 13.
13
14
Raw Chicken Leg Pieces (25 g)
15
16
Lot 1
17
For the lot 1 of the raw chicken leg pieces of the MDA2 -
Listeria monocytogenes
assay, there
18
were 17 presumptive positives and 17 confirmed positives following the USDA/FSIS MLG 8.09
19
reference method confirmation procedure. There were 16 observed positives for the reference
20
method. Detailed results of the POD analyses are presented in Tables 9 and 13.
21
22
Lot 2
23
For the lot 2 of the raw chicken leg pieces of the MDA2 -
Listeriamonocytogenes
assay, there
24
were 10 presumptive positives and 10 confirmed positives following the USDA/FSIS MLG 8.09
25
reference method confirmation procedure. There were 14 observed positives for the reference
26
method. Detailed results of the POD analyses are presented in Tables 9 and 13.
27
28
Whole Melon
29
30
For the low inoculation level of the MDA2 -
Listeria monocytogenes
assay, there were 10
31
presumptive positives and 10 confirmed positives following the FDA/BAM Chapter 10 reference
32
method confirmation procedure. There were 8 observed positives for the reference method. For
33
the high inoculation level, there were 5 presumptive positives and 5 confirmed positives
34
following the FDA/BAM Chapter 10 reference method confirmation procedure. There were 5
35
confirmed positives following the reference method.Detailed results of the POD analyses are
36
presented in Tables 9 and 13.
37
38
39
Vanilla Ice Cream (25 g)
40
41
For the low inoculation level of the MDA2 -
Listeria monocytogenes
assay, there were 7
42
presumptive positives and 7 confirmed positives following the AOAC 993.12 reference method
43
confirmation procedure. There were 7 observed positives for the reference method. For the high
44
inoculation level, there were 5 presumptive positives and 5 confirmed positives following the
45
AOAC 993.12 reference method confirmation procedure. There were 5 confirmed positives
46
AOAC Research Institute
Exp rt Review Panel Use Only
OMAMAN-30 D/ PTM Validation Report 081501
OMA ERP - June 2016
ERP Use Only