{Reference Type}: Journal Article
{Title}: Application of sorptive micro-extraction techniques for the pre-concentration of antibiotic drug residues from food samples - a review.
{Author}: Moyo B;Gitari M;Tavengwa NT;
{Journal}: Food Addit Contam Part A Chem Anal Control Expo Risk Assess
{Volume}: 37
{Issue}: 11
{Year}: Nov 2020
{Factor}: 3.549
{DOI}: 10.1080/19440049.2020.1802069
{Abstract}: Antibiotic residues have become a major concern worldwide as food contaminants due to the risk that they may pose to human health. The presence of these residues in food is due to improper veterinary practices. Consequently, rapid and cost-effective clean-up methods prior to analysis for these residues in food matrices are increasingly becoming necessary in order to ensure food safety. Miniaturised extraction and pre-concentration techniques have been developed as alternatives to conventional extraction procedures in recent years. Furthermore, the current trends in analytical sample preparation favour extraction techniques that comply with the principles of green analytical chemistry. Solid phase micro-extraction, stir bar sorptive extraction, stir cake sorptive extraction and fabric phase sorptive extraction methods are very promising sorbent-based sorptive micro-extraction techniques, and they are compliant to the principles of green chemistry. This review critically discusses the application of these techniques in the extraction and pre-concentration of antibiotic residues from food samples in the years 2015 to 2020.