Detection of low glucose levels in sweat with colorimetric wearable biosensors
نویسندگان
چکیده
Colorimetric wearable biosensors made of paper detect glucose in sweat using a smartphone as reader. Measurements correlated well with blood levels, these devices could be used “over-the-counter” tests for monitoring glucose.
منابع مشابه
A soft, wearable microfluidic device for the capture, storage, and colorimetric sensing of sweat.
Capabilities in health monitoring enabled by capture and quantitative chemical analysis of sweat could complement, or potentially obviate the need for, approaches based on sporadic assessment of blood samples. Established sweat monitoring technologies use simple fabric swatches and are limited to basic analysis in controlled laboratory or hospital settings. We present a collection of materials ...
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Electrochemical analysis of sweat using soft bioelectronics on human skin provides a new route for noninvasive glucose monitoring without painful blood collection. However, sweat-based glucose sensing still faces many challenges, such as difficulty in sweat collection, activity variation of glucose oxidase due to lactic acid secretion and ambient temperature changes, and delamination of the enz...
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ژورنال
عنوان ژورنال: Analyst
سال: 2021
ISSN: ['1364-5528', '0003-2654']
DOI: https://doi.org/10.1039/d1an00283j