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Dehydration Linked to Higher Stress Hormones, Study Finds

9/2/2025

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Summary

Story summary

A study from Liverpool John Moores University indicates that drinking less than 1.5 liters of water daily raises cortisol levels, even without increased thirst.
The research involved 32 participants undergoing stress tests, highlighting hydration's role in stress responses.
Experts recommend staying hydrated to potentially enhance long-term health and mitigate stress hormone reactions, though further research is necessary.

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Story summary

A study from Liverpool John Moores University indicates that drinking less than 1.5 liters of water daily raises cortisol levels, even without increased thirst.
The research involved 32 participants undergoing stress tests, highlighting hydration's role in stress responses.
Experts recommend staying hydrated to potentially enhance long-term health and mitigate stress hormone reactions, though further research is necessary.