Maged A. Al-Garadi, Rasha N. Aziz, D. Almashhadany, Dheyazan M. Ali Al Qabili, Abdulmunem Dherar Abdullah Aljoborey
{"title":"Validity of cold storage and heat treatment on the deactivation of Vibrio parahaemolyticus isolated from fish meat market","authors":"Maged A. Al-Garadi, Rasha N. Aziz, D. Almashhadany, Dheyazan M. Ali Al Qabili, Abdulmunem Dherar Abdullah Aljoborey","doi":"10.4081/ijfs.2024.11516","DOIUrl":null,"url":null,"abstract":"Vibrio parahaemolyticus is a zoonotic disease transmitted to humans when handling or consuming improperly cooked fish meat. This study aimed to evaluate the effect of thermal treatment on V. parahaemolyticus isolates. Different heat treatment methods are used to determine the best methods for controlling V. parahaemolyticus, isolated from fish meat, which include microwave, low-temperature long time, and high-temperature short time methods. The V. parahaemolyticus isolates significantly declined in bacteria count when they were kept at 4°C, and 25°C for a long time, and the V. parahaemolyticus isolates significantly declined in bacteria count manner when they were kept at -20°C for a long time. The high temperature and long-time exposure at 75°C/25 minutes by moist heat, 87°C/5 minutes by dry heat, and 70°C/20 minutes by frying heat were enough to kill V. parahaemolyticus isolates. This work can be useful to decrease the hazards of infections related to V. parahaemolyticus and reduce the causes of fish-borne pathogens.","PeriodicalId":14508,"journal":{"name":"Italian Journal of Food Safety","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Italian Journal of Food Safety","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4081/ijfs.2024.11516","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Vibrio parahaemolyticus is a zoonotic disease transmitted to humans when handling or consuming improperly cooked fish meat. This study aimed to evaluate the effect of thermal treatment on V. parahaemolyticus isolates. Different heat treatment methods are used to determine the best methods for controlling V. parahaemolyticus, isolated from fish meat, which include microwave, low-temperature long time, and high-temperature short time methods. The V. parahaemolyticus isolates significantly declined in bacteria count when they were kept at 4°C, and 25°C for a long time, and the V. parahaemolyticus isolates significantly declined in bacteria count manner when they were kept at -20°C for a long time. The high temperature and long-time exposure at 75°C/25 minutes by moist heat, 87°C/5 minutes by dry heat, and 70°C/20 minutes by frying heat were enough to kill V. parahaemolyticus isolates. This work can be useful to decrease the hazards of infections related to V. parahaemolyticus and reduce the causes of fish-borne pathogens.
期刊介绍:
The Journal of Food Safety (IJFS) is the official journal of the Italian Association of Veterinary Food Hygienists (AIVI). The Journal addresses veterinary food hygienists, specialists in the food industry and experts offering technical support and advice on food of animal origin. The Journal of Food Safety publishes original research papers concerning food safety and hygiene, animal health, zoonoses and food safety, food safety economics. Reviews, editorials, technical reports, brief notes, conference proceedings, letters to the Editor, book reviews are also welcome. Every article published in the Journal will be peer-reviewed by experts in the field and selected by members of the editorial board. The publication of manuscripts is subject to the approval of the Editor who has knowledge of the field discussed in the manuscript in accordance with the principles of Peer Review; referees will be selected from the Editorial Board or among qualified scientists of the international scientific community. Articles must be written in English and must adhere to the guidelines and details contained in the Instructions to Authors.