Myth of the day

1. Drinking Extra Water Leads to Weight Loss:

A more accurate statement may be: Drinking water is a helpful tool for dieters.
“Water is a great strategy for dieters because it has no calories,” says Madeline Fernstrom of the University of Pittsburgh. “So you can keep your mouth busy without food and get the sense of satisfaction.”
But water is not magical, she adds. Other zero-calorie options such as diet sodas are fine, too.

2. Lots of Water Equals Healthier Skin:

The body is already 60 percent water. So, if you take a 200-pound man, he’s 120 pounds of water.
Adding a few extra glasses of water each day has limited effect. “It’s such a tiny part of what’s in the body,” says Goldfarb. “It’s very unlikely that one’s getting any benefit.” His full editorial is published in the current issue of the Journal of the American Society of Nephrology.
One study published in 2007 on the cosmetic benefit of drinking water suggests that 500 ml of water increases capillary blood flow in the skin. “But it’s unclear whether these changes are clinically significant,” says Goldfarb.

3.Drink Eight Glasses Each Day

Scientists say there’s no clear health benefit to chugging or even sipping water all day. So where does the standard advice of drinking eight glasses each day come from? “Nobody really knows,” says Dr. Stanley Goldfarb, a kidney expert at the University of Pennsylvania.