Assay of Molecular Imprinted Polymers as Food Additive Detectors

Abstract

Molecularly imprinted polymers (MIPs) have emerged as a promising class of materials for the selective detection of food additives due to their high affinity and selectivity toward target molecules. This chapter provides an overview of the recent advances in MIP-based sensors for detecting food additives, with a focus on the development and application of MIPs for the detection of formalin and vanillin. The chapter discusses the various methods and techniques used for the synthesis, characterization, and performance evaluation of MIP-based sensors, including electrochemical and optical sensors. The commercial application and real-time applications of MIP-based sensors are also discussed, along with the future prospects and challenges in the field of MIP-based food additive detection. Overall, this review highlights the potential of MIPs as a valuable tool for the detection of food additives, providing a robust, selective, and cost-effective approach to food safety and quality control.