Effects of FO and ASX combination on IL-6 and CRP levels in plasma of rats fed a high-fat diet. HFD: high-fat diet group; L-. M- and H- FO + ASX: low, middle and high contents of FO and ASX combination groups. Bars represent the mean ± SEM from 10 animals in each group. ** p < 0.01 compared to the HFD group.