| from animals | 10 | other |
| from the rat muscle homogenate | 9 | other |
| from petroleum | 8 | other |
| lipid → be → extracted | 122 |
| lipid → be → derived | 19 |
| lipid → be → obtained | 7 |
| negative | neutral | positive |
| 0.090 | 0.855 | 0.054 |
| Raw frequency | 148 |
| Normalized frequency | 1.000 |
| Modifier score | 1.000 |
| Perplexity | 126.765 |