| like the cold | 7 | other |
| on leptin levels | 4 | location |
| against viruses | 2 | transitive-object |
| zinc → have → effect | 8 |
| zinc → have → significant effect | 4 |
| zinc → have → direct effect | 3 |
| zinc → have → similar effect | 3 |
| negative | neutral | positive |
| 0.066 | 0.648 | 0.286 |
| Raw frequency | 18 |
| Normalized frequency | 0.334 |
| Modifier score | 0.500 |
| Perplexity | 277.205 |