AOAC OMB Final Action Recommendation (December 2019)-2016.14
FOS-03 FOR WORKING GROUP/ERP USE ONLY DO NOT DISTRIBUTE
This table is reproduced from data in the original manuscript: Cuany, et.al. (2010) J. AOAC.
Int 93(1): 202-212 (Table 3)
Application to commercial products
Measured Fructan (g/100g)
Claimed Fibre (g/100g)
Claimed Fructan (g/100g)
Product Format
Product Type
Fructan Type ‡
% of claim measured
RSD † (%)
Average †
Infant Formula Infant Formula
Liquid
Polyfructose
0.077
6.43
0.8
0.080*
96.3
Liquid
Polyfructose
0.072
14.7
0.8
0.080*
90.0
Growing up Milk
Liquid
Polyfructose
0.113
1.88
1.2
0.120*
94.2
Infant Formula
Liquid
Polyfructose
0.079
1.79
0.8
0.080*
98.8
Growing up Milk
Liquid
Polyfructose
0.111
3.82
1.2
0.120*
92.5
Infant Formula Infant Formula Infant Formula Infant Formula Infant Formula
Powder
Inulin
0.506
2.38
5.3
0.533*
94.9
Powder
Inulin
0.532
1.20
5.3
0.533*
99.8
Powder
Polyfructose
0.627
5.64
5.3
0.533*
118
Powder
Polyfructose
0.545
0.13
5.3
0.533*
102
Powder
FOS
0.270
6.02
3
0.300*
90.0
Follow-Up Formula Follow-Up Formula
Powder
FOS
0.263
2.42
n/a
0.270
97.4
Powder 93.9 * The fructan content is not declared separately, but has been calculated by subtracting the GOS content from the claimed “dietary fibre” content assuming a 9:1 ratio of GOS:Fructan. ‡ For the purposes of analysis, inulin and polyfructose were assumed to have an average DP of 10, FOS were assumed to have an average DP of 4. † All analyses performed in duplicate (n = 2). FOS 0.263 0.00 2.8 0.280*
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