Sodium
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Salt, immune cells and hypertension
Excess dietary salt activates immune cells to induce inflammation and hypertension, supporting current recommendations for low sodium consumption. Read MoreAug 20, 2020
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How salt increases blood pressure
Vanderbilt researchers have discovered that a protein called SGK1 in immune cells is activated by sodium, leading to the development of salt-sensitive hypertension. Read MoreSep 5, 2019
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Vanderbilt-led study shows high-salt diet decreases thirst, increases hunger
Salted peanuts make you thirsty so you drink more: that’s bartender wisdom. While that may be true in the short-term, within 24 hours increasing salt consumption actually makes you less thirsty because your body starts to conserve and produce water. Read MoreApr 18, 2017
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Study reveals salt’s role in infection control
Researchers at Vanderbilt University and in Germany have found that sodium — salt — accumulates in the skin and tissue in humans and mice to help control infection. Read MoreMar 5, 2015
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Study tracks skin salt’s role in blood pressure control
Clinical pharmacologist Jens Titze, M.D., and his colleagues have identified a new cast of cells and molecules that function in the skin to control sodium balance and blood pressure. Read MoreJun 6, 2013
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Fava beans’ impact on urine sodium
Eating fava beans increases dopamine in blood and urine, but does not stimulate urinary sodium excretion. Read MoreApr 29, 2013
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Simulated Mars mission reveals body’s sodium rhythms
Clinical pharmacologist Jens Titze, M.D., and colleagues have discovered that – in contrast to the prevailing dogma – human sodium levels fluctuate rhythmically with 7-day and monthly cycles. Read MoreJan 10, 2013