AOAC Methods for Review in Codex STAN 234_11-2018
AOAC Official Methods Listed in CXS 234 for Milk and Milk Products
94
Table 5. Results for determination of iron ( ยต g/g) by AOAC Official Method 985.35 in soy, whey, and enteral formulae
Youden pair
Youden pair
Enteral sample 7
RTF soy sample 4 a
Soy powder sample 1 b
Soy powder sample 5 b
RTF soy sample 6
RTF soy sample 2 a
Whey powder sample 3
Laboratory
1 2 3 4 5 6 7 8
10.4 9.8 9.0 9.7 11.0 10.2 10.6 10.1
13.4 12.7 12.0 13.2 12.0 12.8 13.4 13.0
12.2 12.4 13.0 12.9 13.0 13.3 13.1 12.9
13.7 13.9 13.0 13.1 13.0 13.7 14.6 13.2
105 90 89 96 102 98 100 99
78 82 64 76 85 86 90 93
100
91 87 93 99 96 98 98
12.8 a
89.6 b 5.6 b 6.2 b 7.6 b 8.4 b
13.5
95
Mean
10.1
0.53 a
s r
4.1 a
, %
RSD r
0.53 a
s R
0.6 5.9
0.56
4.5 4.8
4.1 a
, %
4.1
RSD R
a Youden closely matched pairs. b Youden closely matched pairs.
10/9/2018
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