Detection of Body Blood Glucose Index Based on Nano-material-Coupled Aptamer Sensor

Abstract

With the beginning of the new century, Chinese residents have undergone tremendous changes in terms of clothing, food and shelter. Especially in terms of diet, high-calorie and high-fat foods have become people's preferences, leading to the current symptoms of high blood sugar in many people. Objectively speaking, the daily detection of hyperglycemia is difficult, and the detection sensors are often too large to detect at any time. Therefore, it is imperative to conduct research on the detection of body blood glucose indicators based on nano-material-coupled aptamer sensors. The purpose of this article is to solve the difficult problem of daily detection of body blood glucose. Through the study of nano-material-based coupled aptamer sensors, a nano-gold-sucrase complex is used to construct a competitive nucleic acid aptamer sensor for dopamine and yellow. The detection of aspergillin enables real-time detection of the body's blood glucose situation, and continuously adjusts and verifies the detection situation, and makes a horizontal comparison with traditional sensors, and further analyzes the advantages and disadvantages of various sensors to further improve the nano-material-based Conjugated aptamer sensor. The research results show that this nano-material-based coupled aptamer sensor for body blood glucose measurement can help people to detect their own blood glucose anytime, anywhere in the daily life. The detection time is reduced by half and controlled to about 10 s. Having a clear understanding of their own blood glucose has greatly saved people's time.