Discover the science behind hydration and its vital role in human health. Learn how water affects your body, supports physiological functions, and keeps you performing at your best.

A global review of the physiology of hydration in adults, detailing the water distribution in the human body, the water balance and the main recommendations for water intake.

1 day ago · Water is vital for human survival and well-being, because it regulates body temperature, transports nutrients and oxygen, lubricates joints, flushes out waste, aids digestion, and supports …

Nov 25, 2025 · Effective hydration is a sophisticated biological process focused on water’s distribution and balance at the microscopic level. Cellular hydration refers to the body’s ability to maintain the …

Apr 16, 2025 · While it might seem obvious that hydration matters, the subtleties of water function reveal just how vital it is to maintaining homeostasis, regulating temperature, supporting metabolism, and …

The regulation of water balance is essential for the maintenance of health and life. On an average, a sedentary adult should drink 1.5l of water per day, as water is the only liquid nutrient that is really …

Jan 28, 2026 · Water supports major body functions like temperature control, saliva production, joint cushioning, digestion, and waste removal through sweat, urine, and bowel movements.

Jul 24, 2025 · Explore how water fundamentally sustains your body’s intricate systems, maintains internal balance, and impacts overall well-being. Understand its vital role.

Feb 28, 2022 · Water and hydration are two sides of the same coin. In healthy individuals, water consumption significantly affects hydration status, and, vice versa, hydration status depends on …

Sep 7, 2025 · The brain, one of the most water-dependent organs, is nearly 75% water and relies on proper hydration to maintain focus, memory, and mood. Even the smallest cellular processes depend …