| Typicality: | 0.416 |
| Saliency: | 0.389 |
| in human body | 4 | location |
| with vitamin c | 4 | other |
| with copper | 2 | other |
| iron → contribute to → normal energy-yielding metabolism | 12 |
| iron → be required for → cellular metabolism | 4 |
| iron → be involved in → food metabolism | 3 |
| iron → be → important participant of energy metabolism | 3 |
| iron → be involved in → energy metabolism | 3 |
| negative | neutral | positive |
| 0.022 | 0.662 | 0.316 |
| Raw frequency | 25 |
| Normalized frequency | 0.389 |
| Modifier score | 0.500 |
| Perplexity | 109.115 |