The Water Diet[2]. This diet involves drinking a daily total of about 64 fluid ounces (8 cups) of cold (preferably refrigerated) water, at regular intervals.
• Drink a glass of water before each meal and before each snack to suppress your appetite by making you feel fuller.
• Do not add sweeteners or flavorings to your water.
• Do not replace meals with water.
• Take a daily multivitamin to replenish the nutrients lost through more frequent urination.