Urine color can be used as a marker of what status?

Urine color is widely recognized as an indicator of hydration status. When the body is adequately hydrated, urine tends to be light yellow or pale in color, which suggests that the kidneys are efficiently excreting waste products while diluting them with enough water. Conversely, if a person is dehydrated, the urine becomes more concentrated and darker, reflecting a higher concentration of waste products and a lower water content. This ability of urine color to provide visual feedback regarding hydration makes it a practical and commonly used marker in both clinical and athletic settings to assess fluid balance and ensure proper hydration levels. Proper hydration is crucial for numerous physiological functions, including temperature regulation, joint lubrication, and overall cellular function.