Tag: Lack of water

Water makes up about 50% to 60% of an adult's body weight, and even a mild loss of just 1-2% of body water can begin to impact cognitive and physical performance. This vital fluid is essential for countless bodily functions, and neglecting your intake triggers a complex cascade of negative effects throughout the body.

According to the U.S. National Academies of Sciences, Engineering, and Medicine, adequate daily fluid intake is about 15.5 cups for men and 11.5 cups for women, but many people consistently fall short [4]. Understanding what happens when your body has a lack of water is crucial for maintaining optimal health, as this can affect everything from your cognitive function to your body's most vital organs.