Long-term health outcomes associated with hydration status
(2024) In Nature Reviews Nephrology- Abstract
Body water balance is determined by fundamental homeostatic mechanisms that maintain stable volume, osmolality and the composition of extracellular and intracellular fluids. Water balance is maintained by multiple mechanisms that continuously match water losses through urine, the skin, the gastrointestinal tract and respiration with water gains achieved through drinking, eating and metabolic water production. Hydration status is determined by the state of the water balance. Underhydration occurs when a decrease in body water availability, due to high losses or low gains, stimulates adaptive responses within the water balance network that are aimed at decreasing losses and increasing gains. This stimulation is also accompanied by... (More)
Body water balance is determined by fundamental homeostatic mechanisms that maintain stable volume, osmolality and the composition of extracellular and intracellular fluids. Water balance is maintained by multiple mechanisms that continuously match water losses through urine, the skin, the gastrointestinal tract and respiration with water gains achieved through drinking, eating and metabolic water production. Hydration status is determined by the state of the water balance. Underhydration occurs when a decrease in body water availability, due to high losses or low gains, stimulates adaptive responses within the water balance network that are aimed at decreasing losses and increasing gains. This stimulation is also accompanied by cardiovascular adjustments. Epidemiological and experimental studies have linked markers of low fluid intake and underhydration — such as increased plasma concentration of vasopressin and sodium, as well as elevated urine osmolality — with an increased risk of new-onset chronic diseases, accelerated aging and premature mortality, suggesting that persistent activation of adaptive responses may be detrimental to long-term health outcomes. The causative nature of these associations is currently being tested in interventional trials. Understanding of the physiological responses to underhydration may help to identify possible mechanisms that underlie potential adverse, long-term effects of underhydration and inform future research to develop preventative and treatment approaches to the optimization of hydration status.
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- author
- Dmitrieva, Natalia I. ; Boehm, Manfred ; Yancey, Paul H. and Enhörning, Sofia LU
- organization
- publishing date
- 2024
- type
- Contribution to journal
- publication status
- epub
- subject
- in
- Nature Reviews Nephrology
- publisher
- Nature Publishing Group
- external identifiers
-
- pmid:38409366
- scopus:85185940100
- ISSN
- 1759-5061
- DOI
- 10.1038/s41581-024-00817-1
- language
- English
- LU publication?
- yes
- id
- 1809e5be-cae7-46d6-ba2b-c4b80e5a9d5e
- date added to LUP
- 2024-03-22 14:31:52
- date last changed
- 2024-04-19 15:39:25
@article{1809e5be-cae7-46d6-ba2b-c4b80e5a9d5e,
abstract = {{<p>Body water balance is determined by fundamental homeostatic mechanisms that maintain stable volume, osmolality and the composition of extracellular and intracellular fluids. Water balance is maintained by multiple mechanisms that continuously match water losses through urine, the skin, the gastrointestinal tract and respiration with water gains achieved through drinking, eating and metabolic water production. Hydration status is determined by the state of the water balance. Underhydration occurs when a decrease in body water availability, due to high losses or low gains, stimulates adaptive responses within the water balance network that are aimed at decreasing losses and increasing gains. This stimulation is also accompanied by cardiovascular adjustments. Epidemiological and experimental studies have linked markers of low fluid intake and underhydration — such as increased plasma concentration of vasopressin and sodium, as well as elevated urine osmolality — with an increased risk of new-onset chronic diseases, accelerated aging and premature mortality, suggesting that persistent activation of adaptive responses may be detrimental to long-term health outcomes. The causative nature of these associations is currently being tested in interventional trials. Understanding of the physiological responses to underhydration may help to identify possible mechanisms that underlie potential adverse, long-term effects of underhydration and inform future research to develop preventative and treatment approaches to the optimization of hydration status.</p>}},
author = {{Dmitrieva, Natalia I. and Boehm, Manfred and Yancey, Paul H. and Enhörning, Sofia}},
issn = {{1759-5061}},
language = {{eng}},
publisher = {{Nature Publishing Group}},
series = {{Nature Reviews Nephrology}},
title = {{Long-term health outcomes associated with hydration status}},
url = {{http://dx.doi.org/10.1038/s41581-024-00817-1}},
doi = {{10.1038/s41581-024-00817-1}},
year = {{2024}},
}