چکیده مقاله
Emerging contaminants such as nanoplastics and personalized food allergens pose significant risks to food safety, particularly in minimally processed foods where traditional detection methods fall short in providing real time monitoring This study presents the development of hybrid biosensors integrating quantum dots QDs and antibodies for sensitive, rapid detection The biosensors utilize fluorescence resonance energy transfer FRET mechanisms, achieving detection limits as low as 0 1 ng/mL for nanoplastics and 50 ng/mL for allergens like Ara h 1 in peanut based products Experimental results demonstrate 95% accuracy in real time assays on samples like fresh salads and juices These biosensors offer a portable, cost effective solution for on site monitoring, enhancing food safety protocols
کلیدواژهها
نویسندگان
Morteza Jamshid Eini
PhD in Food Technology, Islamic Azad University, North Tehran Branch, Tehran, Iran
Behzad Beizaei
PhD in Food Technology, Islamic Azad University, Tehran Medical Sciences Branch, Tehran, Iran
Simin Maleki
PhD in Food Technology, University of Tabriz, Tabriz, Iran
Somayeh Rahimi malekshan
PhD in Food Technology, Islamic Azad University, Varamin Branch, Tehran, Iran
شیوه ارجاع
jamshid eini, Morteza and Beizaei, Behzad and Maleki, Simin and Rahimi malekshan, Somayeh,1404,Development of Hybrid Biosensors Based on Quantum Dots and Antibodies for Rapid and Real-Time Monitoring of Emerging Contaminants in Minimally Processed Foods,The first national conference environment, smart agriculture, food security,Varamin
ارائهشده در
مجموعه مقالات اولین همایش ملی محیط زیست، کشاورزی هوشمند، امنیت غذایی28 آبان 1404 · ورامین