What is the recommended daily water intake for most people?

The recommended daily water intake for most people is approximately 2 liters, or about 8 cups. This guideline is based on general health recommendations that suggest staying adequately hydrated is essential for maintaining optimal bodily functions, such as regulating temperature, keeping joints lubricated, and allowing organs to work properly. Additionally, adequate hydration supports overall health, including digestion and nutrient absorption.

The recommendation of 2 liters serves as a practical target that aligns with the average individual's daily water loss through activities like sweating and urination. While individual needs may vary depending on factors such as body size, activity level, climate, and health status, 2 liters is a widely accepted benchmark for promoting sufficient hydration in a typically active adult lifestyle.