Stressomic: A wearable microfluidic biosensor for dynamic profiling of multiple stress hormones in sweat
Overview
Paper Summary
Researchers developed a wearable sensor called "Stressomic" that continuously monitors stress hormones (cortisol, epinephrine, and norepinephrine) in sweat, demonstrating distinct hormonal responses to physical and emotional stress. The supplement study indicated a correlation, not necessarily causation, between supplement intake and reduced stress hormone levels. The device's performance shows some batch-to-batch variability, and larger studies are needed.
Explain Like I'm Five
A new wearable sensor called Stressomic can measure stress hormones in sweat like cortisol, adrenaline, and noradrenaline. It helps figure out how stressed you are without needles!
Possible Conflicts of Interest
None identified.
Identified Limitations
Rating Explanation
This is a well-designed engineering study presenting a novel device and method. The methodology is sound and the device addresses a real need for non-invasive stress monitoring. The limitations mentioned are inherent in early-stage device development, and the authors acknowledge them. Overall, it's a strong piece of research with potential for significant impact.
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