| in humans | 8 | other |
| for skin use | 4 | purpose |
| for athletes | 3 | transitive-object |
| protein → be → safe | 42 |
| protein → be shown to be → safe | 4 |
| negative | neutral | positive |
| 0.098 | 0.444 | 0.457 |
| Raw frequency | 46 |
| Normalized frequency | 0.428 |
| Modifier score | 1.000 |
| Perplexity | 430.882 |