558 / 670
Table 1
Accuracy - Spike Recovery
SPIFAN CODE
Avg (%)
RSD %
SRM 1849a
CLC10-b
J4G-00018
fructan
6
<0,03
98.2
1.7 spiked with Orafti P95
infant powder partially hydr Milk based 1172572116
J4G-00020
fructan
6
<0,03
99.8
0.4 spiked with Nutraflora P95
infant powder partially hydr Soy based 117257651Z
J4G-00971
fructan
6
<0,03
101.4
1.7 spiked with HP inulin
Adult nutr powder low fat
00394RF00
J4G-00973
fructan
6
<0,03
107.1
7.2 spiked with Nutraflora P95
Infant elemental powder
00403RF00
J4G-00975
fructan
6
<0,03
101.5
3.5 spiked with Orafti P95
Infant formula powder Milk based
D04HTCVV
J4G-00976
fructan
6
<0,03
96.9
1.6 spiked with HP inulin
Infant formula powder Soy based
E29JVLV
J4G-00977
fructan
6
<0,03
98.4
5.5 spiked with Nutraflora P95
Infant formula RTF Milk based
SPIFAN Control milk
form EV4H2R
J4G-00978
fructan
6
<0,03
100.8
2.3
spiked with Orafti P95
Adult nutr RTF high Protein
00730RF00
J4G-00979
fructan
6
<0,03
98.8
1.2 spiked with HP inulin
Global Mean % 100.3
2.8
#DIV/0!
#DIV/0!
Additional information to be completed by SD
yes
no
yes
yes
no
no
yes
yes
no
What form of the nutrient was spiked into the product?
What kind of solution or solvent was used to deliver the spike to the product?
What percentage of the spiked sample was the spiked was the spike blanc? (How much was product diluted by spike?)
product itself
no dilution
Nutraflora P95 (FOS)/Orafti P95(FOS)/Orafti HP(Inulin)
Were all spike recovery samples prepared on multiple days?
Were spike recoveries calculated from theoretical additions?
Or was spiking solution analyzed and the results used to calculate spike recoveries?
+ Spike Level 1
ID number
Was a portion of the product spiked?
Were all spike recovery samples taken from the same spiked product?
Were multiple portions of the product spiked and each spiked product analyzed?
Were products weighed into extraction vessels before spiking?
Were all spike recovery samples prepared on the same day?
Spike Recovery
Product
Nr. replicates
(n)
Native level
Were products spiked before they were weighed into extraction vessels?
Analyte
SPIFAN ERP Checklist v1.0
Fos-01 (February 2016) - MEF
FOR ERP USE ONLY
DO NOT DISTRIBUTE