He continued: “Though the low fluid group didn’t report being thirstier than the excessive fluid group, they’d darker and extra concentrated urine, clear indicators of poor hydration. An vital remark was that poor hydration was related to better cortisol reactivity to the stress check. Exaggerated cortisol reactivity to emphasize has been related to poor long-term well being.”
The examine explains that dehydration triggers the discharge of vasopressin, a hormone that helps the physique retain water but in addition prompts the mind’s stress-response centre, growing cortisol manufacturing. Sustained vasopressin launch can pressure the kidneys and heighten stress responses.
The researchers conclude that staying hydrated may assist the physique handle stress extra successfully. “Being hydrated could assist your physique handle stress extra successfully,” mentioned Dr Kashi. He suggested {that a} easy strategy to examine hydration is by monitoring urine color, gentle yellow usually signifies good hydration.
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