| to our health | 10 | transitive-object |
| in our diet | 9 | location |
| in treatment | 8 | other |
| grain → be → important | 25 |
| grain → be → essential | 16 |
| grain → be → vital | 3 |
| grain → be → key | 3 |
| negative | neutral | positive |
| 0.093 | 0.440 | 0.467 |
| Raw frequency | 47 |
| Normalized frequency | 0.711 |
| Modifier score | 0.500 |
| Perplexity | 33.964 |