Portable, Rapid Biosensor to Detect Food Contaminants
A Fiber Optic Biosensor for Mycotoxin Detection in Food Samples
Tags: IIT Madras, India, Agriculture & Food, Wellness, Safety & Fitness
This fiber optic biosensor innovatively detects mycotoxins like Ochratoxin A in food samples, ensuring safety and quality assurance in the food industry. It uses OTA-specific antibodies and AuNPs on a U-bent optical fiber platform for selective, ultra-low concentration detection. The sensor is portable, suitable for field deployment, and capable of rapid analysis, making it a significant tool for maintaining high food standards. Applications include detecting harmful substances in grape juice, coffee, and beer.
IP Type or Form Factor: Patent Pending; Device; Process & Method
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Food & Beverage; Health & Safety
