AOAC SPIFAN Nutrients ERP-Final Review (Dec. 2018)
Chol-08/Carn-07 (February 2016) FOR ERP USE ONLY DO NOT DISTRIBUTE
Table 22. Total Choline and Carnitine Recovery Analysis (AN High Protein RTF) Choline 50% Spike Day/ Fortification Innate Total Recovery Marginal Recovery Replicate (mg/100g) (mg/100g) (%) (%) 1/1 25 49.3 99.5 98.5 1/2 25 49.3 98.9 96.8 2/1 25 49.3 95.0 85.1 2/2 25 49.3 97.8 93.5 3/1 25 49.3 98.5 95.6 3/2 25 49.3 100.0 99.9 98.3 94.9 Choline 100% Spike Day/ Fortification Innate Total Recovery Marginal Recovery Replicate (mg/100g) (mg/100g) (%) (%) 1/1 50 49.3 97.8 95.5 1/2 50 49.3 97.0 94.0 2/1 50 49.3 96.7 93.6 2/2 50 49.3 98.4 96.8 3/1 50 49.3 101.0 102.0 3/2 50 49.3 100.5 101.0 98.6 97.2 OVERALL MEAN 98.4 96.0
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
7.5 7.5 7.5 7.5 7.5 7.5
15.7 15.7 15.7 15.7 15.7 15.7
99.0 99.4 98.1
96.9 98.2 94.0
105.8 101.0 105.5 101.5
117.5 103.0 117.1 104.5
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
15 15 15 15 15 15
15.7 15.7 15.7 15.7 15.7 15.7
103.0 104.6 103.7 100.3 103.5 101.3 102.7
106.2 109.4 107.4 100.5 107.2 102.7 105.6
102.1
105.0
OVERALL MEAN
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