Technological Advancements for the Detection of Antibiotics in Food Products

• Published in: Processes 2021-09, Vol.9 (9), p.1500
• Main Authors: Dawadi, Sonika, Thapa, Ranjita, Modi, Bindu, Bhandari, Sobika, Timilsina, Arjun Prasad, Yadav, Ram Prabodh, Aryal, Babita, Gautam, Sijan, Sharma, Purnima, Thapa, Bijaya Bahadur, Aryal, Niraj, Aryal, Sagar, Regmi, Bishnu P., Parajuli, Niranjan
• Format: Article
• Language: English
• Subjects: Antibiotic resistance; Antibiotics; Antimicrobial resistance; Bacteria; Biological properties; Biosensors; Capillary electrophoresis; Chromatography; Drug resistance; Electrophoresis; Food chains; Food products; Immunology; Mass spectrometry; Medical wastes; Methods; Parameter identification; Polymers; Poultry farming; Public health; Raman spectroscopy; Residues; Reviews; Scientific imaging; Solid phases; Sorbents
• ISSN: 2227-9717; 2227-9717
• DOI: 10.3390/pr9091500

Antibiotics, nowadays, are not only used for the treatment of human diseases but also used in animal and poultry farming to increase production. Overuse of antibiotics leads to their circulation in the food chain due to unmanaged discharge. These circulating antibiotics and their residues are a major cause of antimicrobial resistance (AMR), so comprehensive and multifaceted measures aligning with the One Health approach are crucial to curb the emergence and dissemination of antibiotic resistance through the food chain. Different chromatographic techniques and capillary electrophoresis (CE) are being widely used for the separation and detection of antibiotics and their residues from food samples. However, the matrix present in food samples interferes with the proper detection of the antibiotics, which are present in trace concentrations. This review is focused on the scientific literature published in the last decade devoted to the detection of antibiotics in food products. Various extraction methods are employed for the enrichment of antibiotics from a wide variety of food samples; however, solid-phase extraction (SPE) techniques are often used for the extraction of antibiotics from food products and biological samples. In addition, this review has scrutinized how changing instrumental composition, organization, and working parameters in the chromatography and CE can greatly impact the identification and quantification of antibiotic residues. This review also summarized recent advancements in other detection methods such as immunological assays, surface-enhanced Raman spectroscopy (SERS)-based assays, and biosensors which have emerged as rapid, sensitive, and selective tools for accurate detection and quantification of traces of antibiotics.