Water aids in fat metabolism within the body plus a lot of calories and burned in this manner. Water also assists the kidneys in expelling waste matter from the body. However, consuming lesser amounts of water leads to the liver function getting impaired in converting stored fat into power. Therefore, water assists in losing weight fast by promoting fat metabolism. For far more info please keep reading below. Studies have shown that drinking ice-cold water instead of water at room temperature assists in losing weight fast. Ice water burns over 60 calories a day. This is due to the fact the bidy has to burn fat into power to order to augment the temperature of the water and bring it on par using the body temperature. You are going to be losing weight fast, at a appreciable rate of 400 calories a week. It can’t get simpler than that.