| Treatment group | Serum LDL content (mg/dl) | |
| Before treatment | After treatment | |
| Normal | 8.03 | 9.73 a |
| Diabetic | 9.46 | 25.53 b |
| Diabetic + salacca vinegar 0.4 cc | 17.13 | 14.73 a |
| Diabetic + salacca vinegar 0.7 cc | 14.73 | 12.06 a |