Figure 4: Haptoglobin in blood serum after the daily application of 440 g CC (weeks 1-4), 200 g CC (weeks 5-10), 200 g CC+500 ml sauerkraut juice (SJ) (weeks 11-14), 120 g humic acid (HA) (weeks 15-18), 200 g CCl+100 mL Aquahumin (AH) (weeks 19-20), 100 g CC +50 mL AH (weeks 21-22) and without supplementation (weeks 23-26). A significant (P<0.05) difference was only detected at week 24.