| in high doses | 15 | other |
| at high levels | 10 | other |
| to the liver | 8 | transitive-object |
| vitamin → be → toxic | 54 |
| vitamin → cause → toxicity | 5 |
| vitamin → become → toxic | 5 |
| vitamin → have → toxic effects | 3 |
| negative | neutral | positive |
| 0.832 | 0.152 | 0.016 |
| Raw frequency | 67 |
| Normalized frequency | 0.475 |
| Modifier score | 0.600 |
| Perplexity | 74.617 |