Breathalyzer-style device sniffs out fasting state in routine clinic study
NCT ID NCT02419976
First seen Feb 01, 2026 · Last updated Jun 08, 2026 · Updated 19 times
Summary
This study tested whether a handheld electronic device called the Aeonose could tell if a person had been fasting just by analyzing their breath. Researchers collected breath samples from 879 adults before and after routine endoscopy procedures. The goal was to see if the device could reliably distinguish fasting from non-fasting states using exhaled compounds, with no risk to participants.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Mayo Clinic Rochester
Rochester, Minnesota, 55905, United States
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