Ergot (Claviceps purpurea)

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• Classification: Parasitic fungus infecting grasses; Ascomycota.
• Pathogenic activity: Produces ergot alkaloids that constrict blood vessels and affect neurotransmitters.

Found in wine, beer, honey, and grains. Linked to neurological and psychiatric symptoms in schizophrenia and behavioral disorders. Moldy rye, wheat, grain-based alcohol, honey, contaminated flour.

Health issues: Seizures, hallucinations, schizophrenia-like symptoms, mood swings, and blood vessel constriction.