Listeria monocytogenes causes listeriosis characterized by septicaemia, encephalitis, and abortion or stillbirth. Regular monitoring of its prevalence in food and characterization of its phenotypes and genotypes are necessary for disease surveillance and tracing the epidemic outbreaks. In this study, the prevalence of L. monocytogenes in raw meats marketed in Bangkok was 15.4%. The bacteria iso...

At one time only recognized as a pathogen of animals, C. iejuni is now known as a leading cause of acute bacterial gastroenteritis in humans throughout the world. A recent study in the United States revealed that C. jejuni was isolated from fecal specimens of patients more often than Salmonella and Shigella combined. Foods of animal origin are a source of many campylobacter infections, with raw...

Toxoplasma gondii is one of the most common parasitic infections of humans and other warm-blooded animals. In most adults it does not cause serious illness, but severe disease may result from infection of fetuses and immuno-compromised people. Consumption of raw or undercooked meats has been consistently identified as an important source of exposure to T. gondii. Several studies indicate the po...

The aims of this study were to investigate the occurrence of Listeria species in turkey meats and to check the antimicrobial susceptibility of the isolated strains. Hundred and fifteen raw turkey meat samples were randomly collected from the supermarkets, butchers and restaurants. Strain isolation and identification were made according to the ISO11290-1 method. Antimicrobial susceptibility was ...

The present study was designed to characterize methicillin-resistant staphylococci from raw meat. A total of 126 meat samples were obtained from open markets between February and April, 2015. Antimicrobial susceptibility testing was carried out using the disc diffusion method. Molecular profiling was conducted using 16S rRNA, mecA, nuc, and PVL gene signatures were detected by polymerase chain ...

During 1975-2012, CDC surveillance identified 1,680 trichinellosis cases in the United States with implicated food items; among these cases, 1,219 were attributed to consumption of raw or pork products, and 461 were attributed to nonpork products. Although trichinellosis in the United States has historically been associated with consumption of pork, multiple nonporcine species of wild game also...

This study was performed to develop a predictive growth model of Listeria monocytogenes to ensure the safety of raw pork. The pork samples were inoculated with a cocktail of two L. monocytogenes strains ATCC 15313 and L13-2 isolated from pork and were stored at 5, 15, and 25 C. Results were evaluated using the MicroFit program. To develop primary models, the Baranyi, modified Gompertz, and Logi...

At the end of the laying cycle, layer hens can be used for production of mechanically separated meat (MSML) for sausage manufacture. However, mechanically separated meats are susceptible to lipid and pigment oxidation during storage, problems that could be prevented by the use of antioxidants present in curing additives traditionally used in meat processing. The objective of this work was to ev...

This study aimed to examine the effect of bird age on the contents of endogenous bioactive compounds, including carnosine, anserine, creatine, betaine, and carnitine, in meat from a certified meat-type commercial Korean native chicken strain (KNC; Woorimatdag). Additionally, the effects of the meat type (breast or leg meat) and the state of the meat (raw or cooked) were examined. Cocks of KNC w...