| Al | Alcalase |
| Fl | Flavourzyme |
| AlFl | Combined enzymes |
| PPs | Perilla peptides |
| PSePs | Perilla Se-peptides |
| SPs | Perilla peptides after size exclusion |
| SSePs | Perilla Se-peptides after size exclusion |
| Al | Alcalase |
| Fl | Flavourzyme |
| AlFl | Combined enzymes |
| PPs | Perilla peptides |
| PSePs | Perilla Se-peptides |
| SPs | Perilla peptides after size exclusion |
| SSePs | Perilla Se-peptides after size exclusion |