How is water removed from the body?
Once the body utilizes all of the water it needs to function efficiently, it then begins the process of removing excess water.
The most high-profile exit strategy of water is through the kidneys via urine. Kidneys use water to filter toxins out of the body, but when the kidney has used as much as it needs; it gets rid of the rest through urine. This method of releasing water is incredibly useful to learn about levels of hydration, which can be discerned from the color of the urine.
Water waste removed through urination
This also ties back to the question “how long does it take water to reach the bladder?” or “how long does it take to pee after drinking water?” Your hydration level determines how quickly your body will send water to your kidneys, which then goes to the bladder once it gets processed as urine. If you’re very hydrated, your body will send the excess water into the kidneys quickly because it’s not needed elsewhere. If you’re dehydrated, the water will be absorbed and sent to maintain vital functions before it eventually reaches the kidneys to remove toxins. It generally takes your body 9 to 10 hours to produce 2 cups of urine.
Water waste removed in stools
Another exit point for water is through stools. Healthy fecal matter consists of 75% water and 25% solid matter. Once the small intestine has absorbed enough water to send throughout the body, it will pass the water along to the large intestine. When water reaches the large intestine, it will combine with solid matter to soften stool and aid digestion.
Body temperature regulation through sweating
When someone exercises or heats up, small droplets of water, also known as sweat, will appear on the skin to cool the body. Sweat is a natural way the body regulates its temperature. It’s estimated that most individuals sweat at a rate of 500 to 700 mL per day, but people can sweat at a rate of up to one liter per hour during high-intensity exercise in a hot environment. While drinking water during exercise will help replace these fluids, the best strategy is to continuously drink water throughout the day to ensure adequate hydration.
Small droplets of water also exit the body via the breath. This is most evident on a cold day when a person can clearly see their breath. Nonetheless, it occurs with every breath we take and is one of the main reasons someone may feel slightly dehydrated in the morning after a full night of restful sleep.
The best water for a journey through the body
Now that we better understand how water moves through the body and why water is so crucial to our physical and mental wellbeing, we need to find ways to get the best water possible. Water filters are one of the easiest ways to consistently drink pure, healthy water that doesn’t contain dangerous toxins or contaminants. Whether you want to invest in a whole house water filtration system, which filters all of the water in your house, an affordable countertop water filter, or a simple filtered water bottle for hydration on the go, look for an NSF Certified Product to ensure that you are getting some of the best water filters on the market.