| HP | Houttuynia cordata polysaccharide |
| HWE | Houttuynia cordata water extract |
| HEE | Houttuynia cordata ethanol extract |
| GlaUA | galacturonic acid |
| Gal | galactose |
| Rha | rhamnose |
| Ara | arabinose |
| GluA | glucuronic acid |
| Glc | glucose |
| Man | mannose |
| Xyl | xylose |
| HuNoV | Human norovirus |
| MNV-1 | murine norovirus-1 |
| ATCC | American Type Culture Collection |
| PFU | Plaque forming units |