Vibrio spp. Count (Vibrio parahaemolyticus and Vibrio cholerae)

Vibrio spp. What Are The Diseases Caused By Its Bacteria? Where are Contamination and Growth Environments?

Vibrio spp. They are the most abundant bacteria in surface waters. Vibrio spp. Gram-negative, comma-shaped bacteria with flagella at one end. Often they enter the human body with food and cause diseases.

Vibrio parahaemolyticus, which grows rapidly on seafood and causes food poisoning because of its pathogenicity, is one of the Vibrio bacteria species. It is a bacterium usually found in river and coastal estuaries.

Vibrio parahaemolyticus can maintain very low degrees of viability. Therefore, if these bacteria are present in frozen foods, they can continue to reproduce when thawed. Vibrio parahaemolyticus bacteria can easily multiply due to thaw-freezing events in international shipping of seafood. In this case, absolutely no food items can be consumed.

Vibrio cholerae is another disease-causing species from the vibrio species. Vibrio cholerae, which is resistant to cold, is sensitive to heat treatment, drying and acids. Vibrio cholerae, like cholera, creates ailments that cause diarrhea, vomiting, large amounts of fluid and electrolyte containers. Since they can reproduce easily, especially in alkaline and isotonic environments, they can reproduce rapidly in the stomach and small intestine. They form choleragen toxins that are heat-resistant, have antigenic and cytopanic properties.