| Impact ID | 8990 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Consuming Rhamnus frangula (glossy buckthorn) berries often leads to a net energy loss due to their diarrheic qualities. |
| Reference | 25450 |
| Cost | |
| Location | |