Drinking water before sitting down to eat can help you lose weight, according to a study published in the feb. 18, 2010, issue of obesity. in this study, overweight middle-aged and older adults who consumed a 16-ounce glass of water preceding a meal reduced their calorie consumption and lost more weight than those who did not drink the water before eating.. If you want to lose weight, you can add 1500 ml water to your daily water intake (step1 + step 2) to burn around 23 calories per day and to suppress calorie intake by 75-90 calories per meal that will help you lose 5 to 7 pounds of weight within 12 weeks.. But, actually, the amount of daily water you need depends on your weight and activity level. you can determine how much water you should be drinking for proper hydration with this daily water intake calculator below. drinking water to lose weight calculator:.
