What causes Ptomaine poisoning?

Ptomaine poisoning is caused by the ingestion of food contaminated with toxic substances produced by bacteria during the decomposition of food. These toxins, known as ptomaines, are typically associated with improperly stored or spoiled foods, particularly proteins. Common culprits include meat, fish, and dairy products that have been left at unsafe temperatures, allowing bacteria like Salmonella and E. coli to proliferate. Symptoms can include nausea, vomiting, diarrhea, and abdominal cramps.