<Li> In addition, an adult loses approximately 100 ml / day of fluid through feces . </Li> <Li> For females, an additional 50 ml / day is lost through vaginal secretions . </Li> <P> These outputs are in balance with the input of ~ 2500 ml / day . </P> <P> The body's homeostatic control mechanisms, which maintain a constant internal environment, ensure that a balance between fluid gain and fluid loss is maintained . The anti-diuretic hormones vasopressin (ADH) and aldosterone play a major role in this . </P>

How much fluid does a body lose a day