Decreases in levels of interferon - ( 0.3 pg/mL ; 16.50 % ) and high-sensitivity C-reactive protein ( 3.9 ng/mL ; 31.70 % ) and an increase in the level of interleukin-10 ( 0.4 pg/mL , 11.50 % ) were not significant in the oligofructose-enriched inulin group as compared with the maltodextrin group .