| PCF | Polygonatum cyrtonema flour |
| DSC | Differential Scanning Calorimetry |
| RVA | Rapid Visco Analyzer |
| SEM | Scanning Electron Microscopy |
| FT-IR | Fourier Transform Infrared Spectroscopy |
| SDS-PAGE | Sodium Dodecyl Sulfate–Polyacrylamide Gel Electrophoresis |
| LF-NMR | Low-Field Nuclear Magnetic Resonance |
| DNTB | 5,5′-Dithiobis 2-nitrobenzoic acid |
| DTT | Dithiothreitol |
| TCA | Trichloroacetic acid |
| DNS | 3,5-dinitrosalicylic acid |
| UV–Vis | Ultraviolet–Visible Absorption Spectroscopy |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl |
| ABTS | 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) |