In recent years, with the frequent occurrence of various food problems, food safety has attracted wide attention from all aspects of society. The traditional food safety detection technology can't meet the current detection needs because of its complex operation, long time consuming and high cost....

Objective To analyze the animal-derived ingredients and chloramphenicol residues sold in Guang-Fo area, so as to ensure food safety and protect the legitimate rights and interests of consumers. Methods Based on current standards, 110 samples of beef, pork, chicken and their products in the market...

Based on the observed production of H₂O₂ in formulated beverages containing artificial or 'non-natural' mixtures of anti-oxidants (AOXs), it was hypothesized that the natural redox-active compounds present in orange juice (OJ) might also produce H₂O₂. Here, we report the levels of H₂O₂ found in...

Numerous research efforts have been made to develop decontamination technologies to reduce microbial levels on carcasses and chilled meat in order to extend the shelf life and to increase the safety of meat. Therefore, the recent progress in the development of decontamination technologies for beef...

Objective: To evaluate the quantitative detection of Listeria monocytogenes by the plate method. Methods: Five commonly used Listeria chromogenic medium and PALCAM agar media on the market were selected, and their quality and effect were evaluated according to GB 4789.28-2013 Food hygienic...

Contamination of food by pathogenic microorganisms is considered to be the most important food safety issue in China. As important options of risk management, the National Food Safety Standards (NFSSs), including the criteria related to microbial pathogens, have been continuously revised over the...

Objective: To evaluate the uncertainty of determination of three quinolones residues in aquatic products by isotopic internal standard-ultra liquid chromatography-tandem mass spectrometry. Methods: The residues of enoxacin, ciprofloxacin and ofloxacin in aquatic products were determined according...

Objective To investigate the microbial contamination status and Escherichia coli antibiotic resistances in vegetable cold dishes in Guangzhou. Methods A total of 300 cold dishes were collected from supermarkets and trade stalls in Guangzhou, and microbial testing was carried out according to GB...

Exogenous applications of phage lysins against Vibrio parahaemolyticus (V. parahaemolyticus) are a challenge due to the gram-negative bacteria outer membrane barrier. This study aimed to improve the antibacterial effect of V. parahaemolyticus phage lysin Lysqdvp001 (Lys), the best-characterized...

In order to study the diversity and structural characteristics of microflora distribution in flavored flour foods and provide theoretical basis for grasping their specific pathogens, the high-throughput sequencing technology is used to study and analyze the diversity of microorganisms in flavored...