Non-invasive and time-dependent blood-sugar monitoring via breath-derived CO2 correlation using gas chromatograph with a milli-whistle gas analyzer

Cheng Huang Lin, Luo Xian Wu, Kuan Hao Chen, Hsu Feng Lo, King Chuen Lin, Toshio Kasai, Chien Chung Chen, Chung Hung Shih, Maria Carla Manzano, Gil Nonato Santos, Enrique Manzano, Derrick Ethelbhert Yu

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1 引文 斯高帕斯(Scopus)

摘要

A clear and positive correlation between the CO2 concentration and the blood-sugar level has been observed via a noninvasive and time-dependent monitoring of CO2 concentration from human breath, which is carried out by using a homemade gas chromatography (GC)/milli-whistle compact analyzer. The time-dependent sampling of the CO2 concentration correlated between 5.0 to 5.6% (1% = 104 ppm) in accordance with blood-sugar level variations of 80 to 110 mg/dL. The analytical method results in a rapid, continuous and non-invasive determination of blood-sugar level via measurement of the CO2 concentration exhaled from the lungs.
原文英語
文章編號P407
頁(從 - 到)739-743
頁數5
期刊Analytical Sciences
36
發行號6
DOIs
出版狀態已發佈 - 2020

ASJC Scopus subject areas

  • 分析化學

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