What is the key characteristic of enterotoxins?

The key characteristic of enterotoxins is that they cause gastrointestinal distress. These toxins are specific types of exotoxins that are produced by certain bacteria, notably some strains of Staphylococcus aureus and Escherichia coli. When ingested, enterotoxins can lead to symptoms such as vomiting, diarrhea, and abdominal cramps, which are manifestations of gastrointestinal distress.

This aligns with the function of enterotoxins in the human body, where they disrupt the normal function of the intestines, leading to these unpleasant symptoms. Understanding this characteristic is critical for environmental health specialists, as it highlights the potential health risks associated with contaminated food and water sources, and underscores the importance of proper food handling practices to prevent foodborne illness outbreaks.