It is often said that you should drink plenty of water to stay healthy. A new study provides yet another reason why staying hydrated can reduce chronic disease and increase your chances of living longer.
The study is based on a study of 11,255 adults who were asked five questions over 25 years about factors such as socioeconomic status and family medical history.
Blood sodium was measured by clinical examination and used as an index of water intake. Normally, the more water you drink, the lower the sodium concentration in your blood.
“These results suggest that adequate hydration slows aging and increases disease-free lifespan,” said Natalia Dmitrieva, a researcher at the National Heart, Lung, and Blood Institute (NHLBI) in Maryland. increase.
Previous studies have focused on the association between high blood sodium levels and an increased risk of heart failure. The normal range of sodium concentration in human blood is usually 125 to 146 milliequivalents per liter (mEq/L).
In this study, serum samples with higher sodium concentrations also tended to have higher concentrations of up to 15 markers of biological health and aging.
For example, people with sodium levels above 142 mEq/L were found to be 10–15% more likely to be biologically older than their more normal range.
They also had a 64% higher associated risk of developing chronic conditions such as heart failure, stroke, atrial fibrillation, chronic lung disease, diabetes and dementia.
The authors of this study suggest that measuring blood sodium levels may allow physicians to be instructed.
People whose water intake is in the dangerous waters should try to take in more water from juices, vegetables, fruits, etc. in addition to drinking.
“The goal is to see if patients are getting enough fluids, while also assessing factors such as medications that contribute to fluid loss,” said NHLBI principal investigator Manfred Boehm. .
“In addition, it may be necessary to refer to the patient’s current treatment strategy, such as restricting fluid intake in the case of heart failure.