| B | Blank liposome |
| BE | Enzyme combined with blank liposome |
| C | Untreated control sample |
| E | Enzyme solution |
| ΔE | Total color difference |
| L | Vitamin E-loaded liposome |
| LE | Enzyme combined with vitamin E-loaded liposome |
| PdI | Polydispersity index |
| PT | Plantase PT |
| UF | Plantase UF |
| V | Vitamin E content in liposomes |