Hydration & Electrolytes
Hydration: Caffeine Limits
Limit caffeine to 400mg per day (about 4 cups of coffee). Excessive caffeine can cause anxiety, insomnia, and dehydration.
Hydration & Electrolytes
Hydration: Water Temperature
Drink room temperature water for better absorption. Ice-cold water can shock the digestive system for some people.
Hydration & Electrolytes
Hydration: Water Before Meals
Drink a glass of water 30 minutes before meals. It can aid digestion and help with portion control by creating a sense of fullness.
Hydration & Electrolytes
Nutrition: Hydration Basics
Drink water when you feel thirsty. For most adults, 2-3 liters per day is sufficient, but needs vary by activity and climate. Check urine color; pale yellow indicates good hydration.
Hydration & Electrolytes
Hydration: Electrolyte Balance
Sweating depletes sodium, potassium, and magnesium. For heavy exercise, drink water with electrolytes or eat a banana. Plain water is sufficient for moderate activity.
