Everyone has heard the advice of “Drink eight glasses of water per day” in order to stay healthy and hydrated. We don’t need to go over that again. What we do need to think about is where water goes, how we acquire more, and why it is so important.
People don’t often think about all the ways that the body gets rid of water. There are the obvious modes of sweating, saliva, and our bathroom bodily functions, (to put it delicately), but we never stop to think about evaporation. Evaporation, seriously? And yes. Our skin being the porous layer that it is allows water to evaporate out of the body just to keep the internal systems at a normal temperature and functioning as they are meant to. The act of breathing even uses up the body’s water supply. So between just existing and eliminating wastes, the human bod eliminates A LOT of water each day. The amount of water it goes through is also effected by the climate, temperature, age, and all sorts of environmental factors that the average person, myself included, never thought about. Crazy…
When you feel thirsty after all that breathing, you could go for the obvious choice: a glass of water, which is good! Water is water and nothing will ever substitute a tall, cool drink of that clean crystal-clear. However, food contains a bunch of water, too.
Just as drinking more water instead of other liquids, such as sodas, energy drinks, juices, etc, all of which have a TON of sugar, eating water-laden foods will help the body lose excess fat by taking in more quality calories. Vegetables and fruits hold more water than the comfort foods of baked goods and sugary, creamy deliciousness. Not that these foods don’t have water, but fruits and vegetables have the added benefit of being lower in calories and fats. Water-rich foods also take longer for the body to digest, which makes a person feel fuller longer. In effect, there’s less snacking on the other stuff. Water is sneaky like that. It hides out in the health food and health-s you up, hard.
Eating water-rich foods and drinking more water greatly compliments and enhances an active lifestyle. Water keeps the body sweating, which cools down all the internal systems, from respiratory to digestive to nervous and everything in between, to keep the body functioning the way it should. Dehydration, the act of taking in less water than the body expels, causes muscle fatigue and can do even more damage to the organs since the body will try to over-allocate the finite resource of internal water. Which is why your coaches always tell you to drink water before, during, and after your workout.
Going a little bit deeper into detail, water keeps your kidneys healthy. And a happy kidney is a productive kidney. Kidneys are the waste removal organs of the body. The wastes that humans eliminate from the body are what the kidneys hunt down and kick out. This process removes the toxic matter from our organs, our blood, all of our tissues. Why did our mothers tell us to drink a lot of water when we were sick? Because water cleanses the system. Water cleans ALL. THE. THINGS. And the healthy kidneys, brought to you by water, evicts all that grime from the stuff you need.
Improved brain function, more youthful looking skin, and regular bodily functions are also benefits of drinking enough water. A decent gauge to go by: drink half your weight in ounces. So if you weigh 160 pounds, drink at least 80 ounces of water each day. Extra credit if you drink more.
Listen to your mother! Eat your fruits and vegetables! Drink your water!
In the name of science!