Monday, June 16, 2014

Glucose monitoring for diabetes made easy with a blood-less method

Treating diabetes – a major scourge of humanity bothering millions of people – requires a constant monitoring of the human blood for glucose concentrations. While current schemes employ electrochemical methods, they require extraction of blood samples. By using glucose-sensitive dyes and a nano-plasmonic interferometer, a research team has shown how to achieve much higher sensitivities in real-time measurements while using only saliva instead of blood.

from Geochemistry News -- ScienceDaily


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