| AD | Alzheimer’s disease |
| AChE | Acetylcholinesterase enzyme |
| BChE | Butyrylcholinesterase enzyme |
| BHA | Butylated hydroxyanisole |
| BHT | Butylated hydroxytoluene |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl |
| ABTS | 2,2-azino-bis-3-ethylbenzthiazoline-6-sulfonic acid |
| DMPD | N,N-dimethyl-p-phenylenediamine |
| CUPRAC | Cupric Ions (Cu2+) Reducing Ability Assay |
| IC50 | Half-maximal inhibitory concentration |