| adenosine → CapableOf → build up in the brain | 0.38 | |
| protein → CapableOf → build up in the brain | 0.35 | |
| toxin → CapableOf → build up in the brain | 0.33 | |
| fluoride → CapableOf → build up in the brain | 0.16 | |
| phenylalanine → CapableOf → build up in the brain | 0.16 |