How does water help you lose weight?

Water consumption assists in weight loss by reducing calorie intake and preventing water retention. A high-calorie diet and water retention both promote weight gain. Drinking water can help eliminate both of these factors and promote healthy weight loss.

People who regularly consume more water are apt to consume fewer calories a day and increase their metabolism, according to population studies. It has been suggested that drinking water before a meal may decrease the amount of food consumed during the meal because the water takes up space in the stomach. Carbonated water and zero-calorie flavored water are acceptable alternatives to plain water.