Objective: To compare the new veterinary drugs residue limits index in China and Codex Alimentarius Commission standards and analyze the results. Methods: Veterinary drug species, the species and parts involved, and residue limits of veterinary drugs in Chinese standards including GB 31650-2019...

Objective: To establish a qualitative analysis method for screening and confirming multiple veterinary drug residues in pork by ultra performance liquid chromatography-quadrupole tandem time-of-flight mass spectrometry. Methods: The uniformly dispersed samples were extracted and purified, and then...

Objective: To analyze the overall safety situation of meat products in 2016-2019 in China, summarize the existing problems, and provide reference for food safety supervision. Methods: The sampling results of the national food safety supervision of meat products from 2016 to 2019 were summarized,...

To meet the growing concerns about food safety, sensors for tetracycline antibiotics have been urgently needed. Herein, we synthesized a series of binuclear coordination polymers (Tb-Zn-CPs) based on lanthanide and transition metal ions by solvothermal method using...

Infection or contamination by pathogenic fungi has been a widespread problem, causing fungal diseases, food spoilage, and economic losses. It is also responsible for mycotoxin contamination, which is a major health concern for food safety and security, due to its adverse health effects and...

Extensive attention has been paid to food safety issue. On the premise of accurate detection of contaminants in food, a fast and convenient detection method is of great practical significance to ensure food safety. Rolling circle amplification (RCA), developed in the mid-1990s, is a simple and...

Objective: To measure and visually analyze the research literature of food safety supervision in China. Methods: Taking "food safety supervision" as the theme word, 937 relevant literatures from core journals collected in China National Knowledge Infrastructure database from 2003 to 2021 were...

The objective of this study was to characterize the effect of storage duration on microbiological and qualitative features of chicken eggs. Healthy eggs with the same batch were randomly selected from a large scale poultry farm and were stored under a simulated market retailing condition. During...

An analytical protocol for the identification of 52 multi-class veterinary drug residues in aquacultured fish has been developed based on direct analysis in real time (DART) coupled with quadrupole-Orbitrap high-resolution mass spectrometry (Q-Orbitrap HRMS). A "sample-and-release" strategy was...

The contamination of meat by foodborne pathogenic bacteria has become one of the key points of food safety supervision and management. It is of great significance to identify and detect foodborne pathogenic bacteria in meat quickly and reliably by modern detection technology. Based on the...