Significant differences (p < 0.05) in total DF content were detected
between the control bars (2.47–2.54%) and the bars enhanced
with inulin or apple DF (4.78–4.95% and 5.29–5.42%,
respectively). Apple DF-snack bars contained the highest DF content.
A fibre content of 4.5 g per serving, which is equal to 5.29%
w/w (if the serving size is 85 g per bar),