OMB Meeting Book_9-11-14

9/1 - Review of Precision Data (SLV & MLT) for C18:2 n-6 (AA) for SPIFAN samples

Product

SLV (Sept. 2012)

MLT (July 2014)

#

n

Average

RSD r

RSD iR

#

n

Average

RSD r

RSD R

Infant Formula SMR 1849a (Fortified)

1

12

0.600

0.8

0.8

Adult Nutritional Milk Protein (Fortified)

2

12

0.283

0.3

0.8

7

17

0.267

2.1

5.3

Infant Formula Part.Hydro, Milk (Fortified)

3

12

0.592

0.9

1.6

Infant Formula Part.Hydro. Soy (Fortified)

4

12

0.621

0.5

0.9

8

18

0.584

4.6

8.5

Adult Nutritional Powder Low Fat (Fortified)

5

12

0.155*/0.155** 0.9*/0.8** 2.9*/1.9**

Child Formula Powder (Fortified)

6

12

0.575

0.4

0.6

Infant Elemental Powder (Fortified)

7

12

0.494

0.6

1.0

Infant Formula Powder Milk (Fortified)

8

12

0.532

1.5

1.6

9

18

0.509

2.8

4.3

Infant Formula Powder Soy (Fortified)

9

12

0.550

1.6

1.4

Infant Formula RTF Milk Based (Fortified)

10

12

0.574

0.7

0.9

10

16

0.553

1.2

5.0

Adult Nutritional RTF High Protein (Fortified)

11

12

0.606

1.0

#

11

18

0.569

3.7

5.8

Adult Nutritional RTF High Fat (Fortified)

12

12

1.067

1.3

1.2

12

17

1.017

4.0

5.3

Infant Formula RM (in replacement NIST 1849a)

6

16

0.410

1.8

2.8

All results expressed in g/100 g reconstituted final product / Concentrations apply to: a) ‘ready-to-feed” liquids “as is”; b) re-constituted powders (25 g into 200 g of water); and c) liquid concentrates diluted 1:1 by weight. NIST reconstitution rate 1 : 10

# : SLV/MLT Sample Number

Direct * /Indirect (fat extraction) **