Women
Approximately 2.7 liters per day
Nutrition
Water & Hydration
What Is Hydration?
Hydration refers to maintaining adequate fluid levels within the body. Water is essential for nearly every bodily function, including temperature regulation, circulation, digestion, nutrient transport, and overall health.
Daily Hydration Recommendations
Men
Approximately 3.7 liters per day
Fluid needs vary based on exercise, climate, illness, medications, pregnancy, and other factors.
Signs of Dehydration
Thirst
Dark Urine
Headache
Fatigue
Dizziness
Dry Mouth
Electrolytes Overview
Electrolytes are minerals that help regulate fluid balance, nerve function, muscle function, and heart function.
Important electrolytes include:
Sodium
Potassium
Magnesium
Calcium
Chloride
Phosphorus
Want to learn more about electrolytes, vitamins, minerals, and nutrient deficiencies?
Learn More About Vitamins & MineralsHydrating Foods
Watermelon
Serving: 1 cup
High water contentCucumber
Serving: 1 cup sliced
High water contentStrawberries
Serving: 1 cup
High water contentOranges
Serving: 1 medium
High water contentLettuce
Serving: 2 cups
High water contentCelery
Serving: 1 cup chopped
High water contentTomatoes
Serving: 1 medium
High water contentBell Peppers
Serving: 1 cup sliced
High water contentPeaches
Serving: 1 medium
High water contentBroth-Based Soups
Serving: 1 cup
High water contentRelated Nutrition Topics
Vitamins & Minerals
Learn more about electrolytes, micronutrients, and nutrient-rich foods.
Learn More About Vitamins & MineralsCarbohydrates
Explore how carbohydrate-rich foods can also provide water, fiber, and nutrients.
Learn More About CarbohydratesRelated Articles
More hydration-related articles coming soon.