High salt intake reprioritizes osmolyte and energy metabolism for body fluid conservation
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چکیده
منابع مشابه
High salt intake reprioritizes osmolyte and energy metabolism for body fluid conservation.
Natriuretic regulation of extracellular fluid volume homeostasis includes suppression of the renin-angiotensin-aldosterone system, pressure natriuresis, and reduced renal nerve activity, actions that concomitantly increase urinary Na+ excretion and lead to increased urine volume. The resulting natriuresis-driven diuretic water loss is assumed to control the extracellular volume. Here, we have d...
متن کاملIncreased salt consumption induces body water conservation and decreases fluid intake.
BACKGROUND The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. METHODS Over the course of 2 separate space flight simulation studies of 105 and 205 days' duration, we exposed 10 healthy men to 3 salt in...
متن کاملFluid, ionic and hormonal changes induced by high salt intake in salt-sensitive and salt-resistant hypertensive patients.
1. The aim of the study was to detect differences between salt-sensitive and salt-resistant hypertensive patients in the response of the renin-aldosterone axis, plasma noradrenaline and atrial natriuretic peptide to high salt intake. 2. Fifty essential hypertensive patients followed 2 weeks of a standard diet with 20 mmol of NaCl daily, supplemented by placebo tablets for the first 7 days and b...
متن کاملBody fluids and salt metabolism - Part I
There is a high frequency of diarrhea and vomiting in childhood. As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between extracellular fluid and intracellular fluid is maintained, to calculate the effective blood osmolality and discuss both parenteral fluid requirm...
متن کاملBody fluids and salt metabolism - Part II
There is a high frequency of diarrhea and vomiting in childhood. As a consequence the focus of the present review is to recognize the different body fluid compartments, to clinically assess the degree of dehydration, to know how the equilibrium between extracellular fluid and intracellular fluid is maintained, to calculate the effective blood osmolality and discuss both parenteral fluid mainten...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 2017
ISSN: 0021-9738,1558-8238
DOI: 10.1172/jci88532