Application of Biosensors in Non-invasive Blood Glucose Monitoring

Beijing New Talent Academy, 101318 Beijing, China

^* Corresponding author: huaiyuezhang1125@ldy.edu.rs

Abstract

Blood glucose monitoring is essential for managing conditions like diabetes and liver dysfunction, with a growing need among various population groups, including the elderly, pregnant, and individuals engaging in specific dietary and exercise regimes. The technology for glucose monitoring is divided into invasive and non-invasive methods. Invasive techniques, while accurate, involve bodily fluid extraction, posing risks of infection and inconvenience for frequent monitoring. Conversely, non-invasive methods, which include biosensors that analyze internal signals, offer a safer and more user-friendly alternative, providing instant feedback on glucose levels. Recent advancements in biosensor technology have focused on enhancing accuracy, biocompatibility, and ease of use, with significant progress in areas like optical and electrochemical sensors. These developments aim to offer more reliable, convenient, and comprehensive glucose monitoring solutions, leveraging innovations in sensor technology and data analysis to cater to the diverse needs of individuals requiring blood glucose tracking.