Rapid ultrasensitive detection of levamisole and mebendazole residues in meat products based on intelligent nanozyme-imprinted fluorescence microfluidic sensor

Key Points

• The research aims to develop an advanced method for detecting levamisole and mebendazole residues in food products.
• Developed an intelligent nanozyme-imprinted fluorescence microfluidic sensor.
• Conducted ratiometric fluorescence detection for enhanced sensitivity.
• Tested the sensor with various meat samples to evaluate performance.
• Achieved rapid and ultrasensitive detection of drug residues.
• Demonstrated effective identification of both levamisole and mebendazole at low concentrations.
• Results indicate a promising tool for ensuring food safety against veterinary drug contamination.