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

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

Table 18. Total Choline and Carnitine Recovery Analysis (SPIFAN BLANK)

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

6.5 6.5 6.5 6.5 6.5 6.5

13.2 13.2 13.2 13.2 13.2 13.2

98.7 96.7 95.0 99.9

96.1 90.1 84.8 99.8

100.3 102.4

100.8 107.3

98.8

96.5

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

13 13 13 13 13 13

13.2 13.2 13.2 13.2 13.2 13.2

94.9 94.1 98.0 93.0

89.6 88.1 95.9 85.2

100.6

101.3

99.7 96.7

99.4 93.3

97.8

94.9

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

1.25 1.25 1.25 1.25 1.25 1.25

2.67 2.67 2.67 2.67 2.67 2.67

98.5

95.4

101.6 103.8 104.3

104.7 111.8 113.6

96.8

89.9

103.3 101.4

110.1 104.3

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

2.5 2.5 2.5 2.5 2.5 2.5

2.67 2.67 2.67 2.67 2.67 2.67

99.4

98.7

104.0 102.0

108.2 104.1

97.9 97.8 98.3 99.9

95.6 95.4 96.5 99.8

100.6

102.0

OVERALL MEAN