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Memo
Monique Steegmans
16001n-MSS-MSS-SLV FOS01 AOAC997.08 Beneo-Orafti, 1 Febr 2016, page 9/18
Raw material
spike concentration
g/100g reconstituted
product
Nutraflora
P95 HP
0,05
1 5
SRM 1849a
CLC10-b
x
x
infant powder partially
hydr Milk based
1172572116
x
x
infant powder partially
hydr Soy based
117257651Z
x
x
Adult powder low fat
00394RF00
x
x
Infant elemental powder
00403RF00
x
x
Infant formula milk based D04HTCVV
x
x
Infant formula powder
Soy based
E29JVLV
x
x
Infant formula RTF Milk
based
SPIFAN
Control milk
form EV4H2R
x
x
Adult nutr RTF high
Protein
00730RF00
x
x
Each spiked sample was analyzed in duplicate on 3 different days and handled by different
operators. Results can be found under point 3.2 and in annex 5.
3. Results
3.1 Precision
The standard performance requirement 2014.002 stated an analytical range of 0.03 to 5.0 g/100g
reconstituted final product and a repeatability (RDS
r
) ≤ 6%.
All products from the Test Materials Kit were screened for fructans and 4 products were positive.
Each sample was analyzed in double on 6 different days so 12 analyses in total per sample.
Product
SPIFAN
Code
ID
number
Fructan
g/100g*
RSD
r
%
RSD
iR
%
Adult nutr powder Milk Protein based
11750017V3
J4G-
00019
0,59
3,2
3,7
Adult nutr RTF high Fat
00729RF00
J4G-
00980
0,06
8,0
9,7
Child formula powder
00411RF00
J4G-
00013
0,35
4,5
4,8
Child formula powder
00412RF00
J4G-
00974
0,28
9,5
10,1
Average
6,3
7,1
*Fructan results are expressed in g/100 g reconstituted final product.
Fos-01 (February 2016)
FOR ERP USE ONLY
DO NOT DISTRIBUTE