Aquatic products are also easily infected by Vibrio parahaemolyticus and Salmonella. Guanyu Instruments Microbial Pathogen Detector can detect Staphylococcus aureus, Escherichia coli Shigella, Listeria, Vibrio parahaemolyticus, algicidal Vibrio, Enterobacter sakazakii, Bacillus cereus, Pseudomonas aeruginosa, etc. were quantitatively detected.
Because of its rich nutrition, aquatic products are also one of the favorite meats that people eat daily, but aquatic products are also easily infected by Vibrio parahaemolyticus and Salmonella.
Salmonella (Salmonella) is an important pathogenic bacteria that endanger human and animal health. 99% of the Salmonella that infect humans are Salmonella Enteritidis, a facultative anaerobic, non-spore-free, non-encapsulated Gram-negative bacterium.
Acute gastroenteritis caused by Salmonella is mucosal edema and infection caused by the accumulation of intestinal polynucleated leukocytes (PMN). Salmonella is one of the most common causes of food-borne illness in North America, and immunocompromised individuals and infants are susceptible to severe enteritis, which can lead to systemic infection and even death.
Vibrio parahaemolyticus is a food-borne pathogen that is mostly distributed in estuaries, coastal seawater and its sediments. Many aquatic products contain Vibrio parahaemolyticus, such as cod, sardines, mackerel, plaice, clams, octopus, shrimp, crab, lobster, crayfish, scallops and oysters. Salmonella is considered to be one of the most important food-borne pathogens in the world at present, and many foods such as meat (especially poultry), eggs and egg products, unpasteurized milk and dairy products are associated with it. related to salmonellosis. In recent years, salmonella has been detected in fish and shellfish such as rainbow trout, Israeli mirror carp, tilapia, and Atlantic salmon, and even on the surface of water bodies, which should be paid attention to.
Vibrio parahaemolyticus has an invasive effect, and the TDH and TRH produced by it have similar antigenicity and immunity, and both have hemolytic activity and enterotoxin effect, which can cause gastrointestinal swelling, congestion and intestinal fluid retention, causing diarrhea. The patient’s constitution and immunity are different, and the clinical manifestations are different.
Therefore, in order to prevent the corresponding food safety hazards and poisoning incidents caused by microbial contamination of aquatic products, relevant units should strengthen the supervision of the aquatic product market and strengthen the quality control of shellfish products. Do a good job in the safety sampling and monitoring of aquatic products. For the hazards of the above microbial pathogens, Meizheng Microbial Pathogen Test Kits can be used to detect Staphylococcus aureus, Escherichia coli Shigella, Listeria parahaemolyticus, and Quantitative detection of Vibrio, Vibrio alginolyticus, Enterobacter sakazakii, Bacillus cereus, Pseudomonas aeruginosa, etc. Fast and accurate, and the built-in printer can print the test results in real time to facilitate data collection and comparison. The microbial pathogen Test Kits are suitable for food and drug supervision systems, agricultural systems, animal husbandry systems, fishery systems, and food enterprises to ensure the safety of food, medicine, environment and water quality.