AOAC Methods for Review in Codex STAN 234_11-2018
AOAC Official Methods Listed in CXS 234 for Milk and Milk Products
92
Table 3. Results for determination of zinc ( 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 2
RTF soy sample 6 a
Soy powder sample 1 b
Soy powder sample 5 b
RTF soy sample 4 a
Whey powder sample 3
Laboratory
1 2 3 4 5 6 7 8
12.8 10.2 11.0 9.8 11.0 10.9 11.4 11.1
7.40 7.46 8.00 6.67 7.00 8.31 7.50 7.65
5.92 5.96 7.00 5.63 6.00 6.13 6.70 6.45
7.70 6.81 7.00 5.96 6.00 6.46 6.70 6.72
47.6 40.1 41.0 38.8 43.0 39.8 46.1 45.3
50.7 42.9 44.0 42.7 45.0 44.5 47.5 50.2
53.2 47.3 45.0 43.5 48.0 47.5 51.5 50.7
6.45 a 0.43 a
44.3 b
48.4
Mean
11.0
7.50
0.87 b
s r
6.7 a
2.0 b 3.2 b 7.3 b
, %
RSD r
0.51 a
s R
0.89
0.52
3.2 6.6
7.9 a
, %
8.0
6.9
RSD R
a Youden closely matched pairs. b Youden closely matched pairs.
10/9/2018
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