| Title | Outcome parameters | Total & types study included | Findings |
| Anthocyanin extract management of hypercholesterolemia | TC: total cholesterol LDL-C: low-density lipoproteins HDL-C: high-density lipoproteins TG: triglycerides | Total 4 RCTs and one cross over study involving 473 subjects. | The overall estimated effect of anthocyanin extract from the five studies showed effectiveness in reducing TC levels. One out the 5 studies showed anthocyanin extract (whortleberry extracts) had significant effects on all measured parameters ( LDL-C, HDL-C and TG). |