چکیده مقاله
Ensuring food safety and quality is a global priority, yet conventional detection methods often fall short in speed, sensitivity, and adaptability This review highlights the transformative role of nanotechnology in biosensor development, offering innovative solutions for real time, high precision monitoring across the food supply chain It explores the fundamental components and mechanisms of biosensors, emphasizing how nanomaterials—through enhanced surface reactivity, signal amplification, and structural stability—significantly improve sensitivity, selectivity, and durability The article categorizes nanobiosensors based on detection mechanisms electrochemical, optical, and mass based and biorecognition strategies enzymatic, immunochemical, and microbial Practical applications are discussed, including pathogen detection using metal nanoparticles, toxin and allergen sensing via carbon quantum dots, freshness evaluation through colorimetric nanostructures, and fermentation control using electrochemical nanobiosensors These advancements underscore the potential of nanobiosensors to revolutionize food safety monitoring and quality assurance
کلیدواژهها
نویسندگان
متین محمدی نژاد
M Sc in Food Science and Engineering, Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
زهرا یوسفیان جزی
M Sc in Organic Chemistry, Department of Chemistry, Isfahan University of Technology, Isfahan, Iran
Mani Mohamadinezhad
B Sc in Applied Chemistry, Department of Chemistry, University of Isfahan, Isfahan, Iran
شیوه ارجاع
Mohamadinezhad, Matin and Yousefian-Jazi, Zahra and Mohamadinezhad, Mani,1404,Smart Food Quality Control via Integration of Nanotechnology and Biosensing,Ninth International Conference on Interdisciplinary Studies in Food industry and Nutrition Science of Iran,Tehran
ارائهشده در
مجموعه مقالات نهمین همایش بین المللی مطالعات میان رشته ای در صنایع غذایی و علوم تغذیه ایران29 آبان 1404 · تهران