"The 8 x 8 rule can be a bit oversimplified for ... If you eat three meals, you'll drink five glasses of water according to this rule, which may not be enough (unless they're big glasses).

You may have heard that you should aim to drink eight 8-ounce glasses of water per day. How much you should actually drink is more individualized than you might think. The Institute of Medicine ...

To get the most benefit from green tea, you may need to drink three to five cups per day. But this can vary based on personal factors and the specific benefits you’re looking for. Green tea is a ...

Moderate drinkers should have in their mind that “every drink reduces your expected longevity by about five minutes.” (The risk compounds for heavier drinkers, he added. “If you drink at a ...