AOAC SPIFAN Nutrients ERP-Final Review (Jan. 2019)

Chol-08/Carn-07 (February 2016) FOR ERP USE ONLY DO NOT DISTRIBUTE

Table 19. Free Choline and Carnitine Recovery Analysis (Soy Based IF)

Choline 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

14.9 14.9 14.9 14.9 14.9 14.9

93.5

80.7

100.2

100.6

96.8 97.4 98.9 98.6 97.6

90.7 92.2 96.6 95.8 92.8

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

15 15 15 15 15 15

14.9 14.9 14.9 14.9 14.9 14.9

98.7 99.2 96.4 96.9 98.9 91.6 97.0

97.5 98.4 92.7 93.9 97.7 83.2 93.9

97.3

93.3

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

0.942 0.942 0.942 0.942 0.942 0.942

99.7

99.3

101.6

104.6

99.6 96.3 98.6 95.4 99.3

99.0 89.7 96.0 86.9 95.9

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

0.942 0.942 0.942 0.942 0.942 0.942

104.4 100.9 103.4

108.4 101.7 106.6

95.5

91.4

101.8

103.4

97.0

94.3

100.2

101.0

99.5

98.4

OVERALL MEAN