Therefore,
Science interested your breath reveals:
What if a simple breath could say much more about your health than you imagine? For example, Researchers think they have found how to listen to what your breath has to reveal.
You knew the Ethylotset, this device which measures your rate ofalcoholalcohol in a few seconds. However, You will discover an innovation that pushes the concept much further. Moreover, Blowing in a device will no longer only check if you are able to drive. Consequently, but perhaps monitor your whole health.
It is the bet of a team of researchers from the University of Chicago. In addition, which designed an amazing prototype capable of detecting certain organic markers in theairair expired. For example, Because yes, our breath says much more about our state of health than we imagine. Furthermore, And science is science interested your breath reveals now able to listen to it.
Our breath contains hundreds of volatile organic compoundsvolatile organic compounds (VOC). Therefore, emitted naturally by the body and, some of them could reveal the presence of pathologies such as diabetes, certain cancers, or even asthma.
The problem ? Meanwhile, These moleculesmolecules are in such tiny quantity that it takes ultra-fine technology to capture them. This is exactly what Able offers (Airborne Biomarker Locator Engine). a portable device capable of detecting volatile and non -volatile molecules as well as particulate biomarkers in the open air. The study has appeared in Nature Chemical Engineering.
The operation of this prototype is as clever as it is promising:
- He aspires the air expired by the patient.
- It moistens the air sucked up to increase the concentration of water vapor;
- He cools it to provoke the condensationcondensation molecules in tiny droplets.
The droplets. collected in a small tank, are then ready to be analyzed, with simple test strips, such as those used to measure blood sugar. In less than 15 minutes. Able collects about 1 ml of this precious sample, which is more than enough to obtain a first detection.
An advantage not least: the device is due in a compact housing of 10 × 20 cm. for a manufacturing cost of less than 200 dollars. A technological feat at the service of a medicine potentially accessible to all.
Science interested your breath reveals
Towards a simpler, faster medicine… and without bite?
Imagine being able to monitor your diabetes. detect a inflammationinflammationor even detect early signs of cancer simply by blowing in a device!
In its first tests, the device managed to detect glucose in the breath, a key marker for science interested your breath reveals people diabeticsdiabetics. It also made it possible to identify differences in biomarkers linked to inflammation in Humanized. mouseHumanized mouse by microbiotesmicrobiotes of premature children.
Even more surprising: Able has captured the presence of pollen or bacteriabacteria E. coliE. coli In the ambient air, proving that it is not limited to the analysis of the breath. Ultimately. it could also serve as sensorsensor Environmental, capable of assessing the air quality that we breathe on a daily basis, at home, at the hospital or in transport.
Bankly, but enormous potential
Of course, Able is only in its infancy. The main challenge remains to precisely map the biomarkers associated with each pathology. Of the Clinical science interested your breath reveals trialsClinical trials are underway, especially in the field of chronic inflammatory diseases.
The researchers hope to miniaturize the system again. so that it holds in the palm of the hand, and start a large public marketing in a few years. Ultimately, it could be used at home, in medical offices, or even in country hospitals.
If this promise materializes. it is a small revolution that is announced: a diagnosticdiagnostic faster, less invasiveinvasiveless expensive, and potentially accessible to everyone.
And you, would you be ready to blow to make a full check-up of your health?
Further reading: What is the risk of contracting measles during summer trips? Here is the opinion of the experts – Health. Inflammation linked to age depends on the lifestyle and not the time – Tick encephalitis: watch out for raw milk cheeses – Weight loss facilitates cell renewal – Turtles barely contract “cancer”, now this anomaly will be studied to improve human treatment.
