Getting enough water every day is important for health. Drinking water can prevent dehydration, which may cause unclear thinking, mood change, overheating, constipation, and kidney stones. Water has no calories, so replacing sugary drinks with plain water can help reduce caloric intake.
Daily water intake recommendations vary by age, sex, pregnancy status, activity level, and breastfeeding status. Daily water intake is mostly from water and other beverages. Foods, especially those with high water content such as many fruits and vegetables, can also add to fluid intake.
Many other beverages can be part of healthy eating patterns.
Plain coffee or teas, sparkling water, seltzers, and flavored waters are low-calorie choices.
Low-fat or fat-free milk; unsweetened, fortified milk alternatives; and 100% fruit or vegetable juice contain important nutrients. Enjoy these drinks within recommended calorie limits.
Sugary drinks: Regular sodas, fruit drinks, sports drinks, energy drinks, sweetened waters, and sweetened coffee and tea contain calories but little nutritional value. Learn how to Rethink Your Drink.
Alcoholic drinks: If you choose to drink alcohol, do so in moderation.
Caffeinated drinks: Moderate caffeine consumption (up to 400 mg per day) can be a part of a healthy diet. That's about 3 to 5 cups of plain coffee.
Drinks with sugar alternatives: Drinks that are labeled "sugar-free" or "diet" likely contain high-intensity sweeteners, such as sucralose, aspartame, or saccharine. These sweeteners may reduce caloric intake in the short term. However, there are many questions about the sweeteners' effectiveness for long-term weight management.
Energy drinks: In addition to added sugar, these products may also contain large amounts of caffeine and other legal stimulants. Concerns have been raised about the potential health risks of these products, especially for young people.