Drinking enough water is critical for maintaining optimal health. And yet, American adults drink an average of 44 ounces of water a day, according to the Centers for Disease Control and Prevention ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Drinking enough water is critical for maintaining optimal health. And yet, American adults drink an ...

Here's what the medical professionals say how you should track your water and coffee intake. The post Does coffee count as water intake? What experts say about your daily hydration appeared first on ...

How much protein is too much? NBC News' Dr. Akshay Syal examines the push to consume large quantities of protein in the fitness food industry and discusses both the benefits and risks of excessive ...