We look at some common beliefs... Adults need to drink at least 1.5 litres of water a day. Experts agree that around 1.5-2 litres of liquid a day is enough for most people (with more needed in ...
Water fasting is a type of fasting in which you only drink water for a period of time—usually 24 to 72 hours—and ingest no other food or beverages. There aren't many studies done on fasting ...