In: Nursing
Water is our body's principal chemical component and a natural detoxifier but not many are aware about how much water should we ideally drink everyday. Studies have produced varying recommendations over the years. But your individual water needs depend on many factors, including your health, how active you are and where you live. Every day we lose water through your breath, perspiration, urine and bowel movements. For our body to function properly, we must replenish its water supply by consuming beverages and foods that contain water. Moreover, the popular 8 by 8 rule which says that one should drink eight glasses, each consisting of eight ounce of water. one's lifestyle plays an important role in deciding the amount of water that one should consume. “If you have a sedentary lifestyle and work in an air-conditioned environment where there is no scope for water loss via sweat, drinking more than 2 to 2.5 litres of water is not advisable. It will end up accumulating in your kidney and cause edema. For moderate workers like salespersons, who are required to do physical activity, it is important to drink around three litres of water.
What are the health benefits of water?
Water is your body's principal chemical component and makes up about 50% to 70% of your body weight. Your body depends on water to survive.
Every cell, tissue and organ in your body needs water to work properly. For example, water:
Lack of water can lead to dehydration — a condition that occurs when you don't have enough water in your body to carry out normal functions. Even mild dehydration can drain your energy and make you tired. Dehydration is the adverse consequence of inadequate water intake. The symptoms of acute dehydration vary with the degree of water deficit
How much water do you need?
Every day you lose water through your breath, perspiration, urine and bowel movements. For your body to function properly, you must replenish its water supply by consuming beverages and foods that contain water. So how much fluid does the average, healthy adult living in a temperate climate need? The U.S. National Academies of Sciences, Engineering, and Medicine determined that an adequate daily fluid intake is:
These recommendations cover fluids from water, other beverages and food. About 20% of daily fluid intake usually comes from food and the rest from drinks.
NOTE- Drinking too much water is rarely a problem for healthy, well-nourished adults. Athletes occasionally may drink too much water in an attempt to prevent dehydration during long or intense exercise. When you drink too much water, your kidneys can't get rid of the excess water. The sodium content of your blood becomes diluted. This is called hyponatremia(SODIUM IMBALANCE) and it can be life-threatening.