Though it seems to be a simple question, it has no simple answer. On more specific terms, the body of an adult human being has 60% water, despite consuming or flushing. And each body loses its water, mainly through sweat and urine. The health authorities generally recommend drinking eight 8-ounce glasses, which makes about 2 liters of water every day. Yet there are other advisors who suggest consuming water deliberately throughout the day, even when you don’t feel thirsty.

Studies have shown varied results as consumption of water is subjective to a particular individual’s health, level of activity, and the climatic conditions of the place where he or she lives. However, it’s certain that there is no sure-shot formula to fit everyone. Like most of the other things, water requirement for each person might be different considering both internal and external factors. Let’s ascertain some factors of water intake and how do they affect the functioning of the body and brain, before reaching on to the answer of ideal daily water consumption for humans.

Factors Influencing Water Requirements

Physical Activities – People, who engage in any activity which makes them sweat, need to drink extra water to make up for the fluid loss. It is vital to drink water before, during and after a workout.

Climatic Conditions – People, who live in areas dominated by hot and humid weather, are more likely to sweat, and thus, need more water.

Physical Activities – People, who engage in any activity which makes them sweat, need to drink extra water to make up for the fluid loss. It is vital to drink water before, during and after a workout.

Studies have shown varied results as consumption of water is subjective to a particular individual’s health, level of activity, and the climatic conditions of the place where he or she lives. However, it’s certain that there is no sure-shot formula to fit everyone. Like most of the other things, water requirement for each person might be different considering both internal and external factors. Let’s ascertain some factors of water intake and how do they affect the functioning of the body and brain, before reaching on to the answer of ideal daily water consumption for humans.

• Have a glass of water or other calorie-free beverage with each meal.
• Have water before, during and after a workout, or any intense physical activity to compensate for the fluid loss.
• Have water when you’re feeling hungry because thirst is often confused with hunger.

Factors Influencing Water Requirements

Like the saying goes, “Excess of everything is bad.” It is important to understand that though water is certainly the best drink, drinking excess of water can also be dangerous. In rare cases, it’s feasible to drink too much water which in turn, may result into water intoxication. Water intoxication, also called hyperhydration or water toxemia, is a deadly disturbance in brain functions which happens when the normal balance of electrolytes in the body is pushed beyond safe limits by excess water consumption. Athletes, who indulge in long or intense workouts or events, are potentially at a higher risk of water intoxication.

Factors Influencing Water Requirements

Maintaining the water balance of 60% is essential for our survival. That’s why, nature has provided us with intricate mechanisms for regulating when and how much we drink. As soon as our water level goes below a certain point, thirst occurs. For most of the people, there is no need to intentionally think about water intake as the thirst mechanism in the brain is very efficient. Yet, there can be certain circumstances which call for more water intake.