| Factor | Items | The factor loading | |
| First factor | Second factor | ||
| Taste | Bitterness | −0.9578 | 0.0472 |
| After-taste | 0.9249 | −0.0238 | |
| Taste | 0.9010 | −0.0644 | |
| Overall impression | 0.8616 | 0.3258 | |
| Texture | Powdery | 0.0135 | 0.9033 |
| Feeling roughness on the tongue | −0.0174 | 0.9029 | |
| Feeling on the tongue | −0.0825 | 0.8876 | |