New research published on Monday in the medical journal the Lancet has shown that adults who are not hydrated enough may show water ageing signs and higher risk of chronic diseases.
Researchers from the National Institutes of Health conducted the study over a 25 year period and analysed the medical visits of over 11,000 adults in the US aged between 45 to 66.
They then followed up with visits at ages 70 through 90, and emerging evidence showed that ‘adding consistent good hydration to other healthy lifestyle choices may slow down the ageing process.’
Researchers tracked hydration in subjects by monitoring how much sodium was found in the blood of participants, with higher sodium levels indicating less hydration.
Blood-sodium concentrations were found to be between 135 to 146 millimoles per litre. Those with levels on the higher end of the range (i.e greater than 144 millimoles per litre) were 50% more likely to how signs of physiological ageing.
These include high cholesterol, blood pressure, surging sugar levels, sunken eyes, etc. A 20% increase of premature death risk was also registered.
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