AOAC SPIFAN Nutrients ERP-Final Review (Dec. 2018)
Chol-08/Carn-07 (February 2016) FOR ERP USE ONLY DO NOT DISTRIBUTE
Table 20. Total Choline and Carnitine Recovery Analysis (Soy Based IF) Choline 50% Spike Day/ Fortification Innate Total Recovery
Marginal Recovery
Replicate
(mg/100g)
(mg/100g)
(%)
(%)
1/1 1/2 2/1 2/2 3/1 3/2
10 10 10 10 10 10
20.2 20.2 20.2 20.2 20.2 20.2
101.9
105.7
98.5
95.4
100.2
100.5
94.7 96.9 98.4 98.4
84.0 90.7 95.1 95.2
Choline 100% Spike Day/
Fortification (mg/100g)
Innate
Total Recovery
Marginal Recovery
Replicate
(mg/100g)
(%)
(%)
1/1 1/2 2/1 2/2 3/1 3/2
20 20 20 20 20 20
20.2 20.2 20.2 20.2 20.2 20.2
96.6 96.8 98.3
93.1 93.6 96.6
101.1 103.1 100.6
102.1 106.2 101.2
99.4
98.8
98.9
97.0
OVERALL MEAN
Carnitine 50% Spike Day/
Fortification (mg/100g)
Innate
Total Recovery
Marginal Recovery
Replicate
(mg/100g)
(%)
(%)
1/1 1/2 2/1 2/2 3/1 3/2
0.5 0.5 0.5 0.5 0.5 0.5
0.948 0.948 0.948 0.948 0.948 0.948
97.8 97.2
93.8 91.9
100.7
102.1
96.0
88.8
100.5 100.1
101.6 100.4
98.7
96.4
Carnitine 100% Spike Day/
Fortification (mg/100g)
Innate
Total Recovery
Marginal Recovery
Replicate
(mg/100g)
(%)
(%)
1/1 1/2 2/1 2/2 3/1 3/2
1 1 1 1 1 1
0.948 0.948 0.948 0.948 0.948 0.948
101.7 100.4
103.3 100.8
96.0
92.2
100.4 102.6
100.8 105.1
96.8 99.7
93.8 99.3
99.2
97.9
OVERALL MEAN
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