| to muscle upkeep | 17 | purpose |
| to muscular tissue growth | 13 | purpose |
| to stay healthy | 13 | purpose |
| protein → be → necessary | 200 |
| protein → be → required | 127 |
| protein → be → must | 25 |
| protein → be → imperative | 16 |
| protein → be → need | 7 |
| protein → be → necessity | 6 |
| protein → be → mandatory | 3 |
| protein → be → requirement | 3 |
| negative | neutral | positive |
| 0.107 | 0.634 | 0.259 |
| Raw frequency | 387 |
| Normalized frequency | 0.762 |
| Modifier score | 0.715 |
| Perplexity | 132.408 |