While America takes advantage of a slew of National Hot Dog Day deals Wednesday, some people may wonder just how unhealthy it is to gobble down a dog at cookouts, sporting events or as part of a ...

Find out how much water you really need for exercise, plus practical tips to avoid dehydration during your workouts and ...

Are these premium waters really delivering better health benefits? Here's what you need to know about the kind of water ...

Coconut water and Gatorade both contain electrolytes, but in different ratios. Their nutritional profiles will help you ...

Doctors have long warned about the risks of excessive sodium. But in an era of Maximum Flavor, chefs say we crave it more ...

Researchers at the US Department of Energy’s Argonne Laboratory claim to have developed a membrane technology that extracts lithium from water.

Sugary treats like candy, pastries, desserts and sweetened cereals can dehydrate you, says Carlette Roberts, RD. Sugary ...

Q. My mother was prescribed HCTZ for high blood pressure. Her potassium and sodium levels had not been tested in three years, although she saw her doctor for yearly checkups. She ended up in the ...