The Importance of Water and
Your Health
"I'm
dying of thirst!"
Well, you
just might. It sounds so simple. H20 - two parts hydrogen and one part oxygen.
This substance also known as water, is one of the most essential elements to
health and is so important that your body actually has a specific drought
management system in place to prevent dehydration and ensure your survival.
Water might be everywhere, but one must never take it for granted.
Water
makes up more than two thirds of human body weight, and without water, we would
die in a few days. The human brain is made up of 95% water, blood is 82% and
lungs 90%. A mere 2% drop in our body's water supply can trigger signs of
dehydration: fuzzy short-term memory, trouble with basic math, and difficulty
focusing on smaller print, such as a computer screen. (Are you having trouble
reading this? Drink up!) Mild dehydration is also one of the most common causes
of daytime fatigue. An estimated seventy-five percent of Americans have mild, chronic
dehydration. Pretty scary statistic for a developed country where
water is readily available through the tap or bottle water.
Water is
important to the mechanics of the human body. The body cannot work without it,
just as a car cannot run without gas and oil. In fact, all the cell and organ
functions that make up our entire anatomy and physiology depend on water for
their functioning.
Water
serves as a lubricant
Water serves as a lubricant in digestion and almost all other body processes.
The water in our saliva helps facilitate chewing and swallowing, ensuring that
food will slide easily down the esophagus. Water also lubricates our joints and
cartilages and allows them to (pardon the pun) move more fluidly. When
dehydrated, the body rations water away from the joints. Less lubrication
equals greater friction and that can cause joint, knee and back pain
potentially leading to injuries and arthritis. Even our eyeballs need plenty of
lubrication to work well and remain healthy.
Water regulates body temperature
Our bodies can control over-heating through perspiration from sweat glands in
the skin and from evaporation which produces a cooling effect. Blood is also
routed into areas close to the surface of the skin where it can be cooled and
then carried back to the interior of the body. Conversing in a cold
environment, the skin maintains proper body temperature by shunting the blood
away from the exterior surface thereby conserving heat within the body. The
movement of water within our cellular systems also transports vital blood
plasma which is 92% made of water. Blood plasma play a critical role in
buffering the body’s pH, circulating antibodies from the immune system, and
regulating osmotic balance which all helps to maintain proper body temperature.
Water
removes harmful toxins from the body
Water helps our bodies remove toxins in many different ways. Water flushes
toxins and waste from the body through urination and perspiration. Water helps
reduce constipation and aids in bowel movements which ensures that wastes are
removed quickly and regularly before they can become poisonous in the body.
This waste buildup can occur in the body if dehydration becomes a regular
occurrence and this can cause headaches, toxicity and illness. Drinking enough
water will also lessen the burden on the kidneys and liver by flushing out
waste products.
Water transports valuable nutrients to the body
Blood is about 92% water and it carries nutrients and oxygen throughout the
body. Nutrients from the food we eat are broken down in the digestive system
where they become water-soluble, which means they are dissolved in water. Water
allows these nutrients to pass through the capillaries within the intestinal
walls to the blood and circulatory system where the valuable nutrients and
oxygen can be distributed throughout the body to all the cells and organs. In
addition to the daily maintenance of our bodies, water also plays a key role in
the prevention of disease. Drinking eight glasses of water daily can decrease
the risk of colon cancer by 45%, bladder cancer by 50% and it can potentially
even reduce the risk of breast cancer. And those are just a few examples! As
you follow other links on our website, you can read more in depth about how
water can aid in the prevention and cure of many types of diseases, ailments
and disorders that affect the many systems of our bodies.
Drinking to Your Health
Since water is such an important component to our physiology, it would make
sense that the quality of the water should be just as important as the
quantity. Therefore, your drinking water should always be clean and free of
contaminants to ensure proper health and wellness. Remember it is also never
too late to improve your health with the help of regular exercise, balanced
nutrition and a positive outlook on life. The human body is very resilient and
if you treat yourself well, you will be surprised by your body’s own natural
ability to heal itself. Here’s drinking to your health and achieving your
goals. We know you can do it!
Are you getting enough?
We've all
heard that drinking water will help keep us healthy. But how much is
really enough?
The
experts have always said, on average, that eight eight-ounce glasses per day
will suffice. However, that might not be enough. While eight is great, amounts
really need to be tailored to meet the needs of every individual. Most adults
will lose between two to three quarts of water per day by way of normal body
functions, but those who live in or work in warmer environments tend to lose
more. Athletes for example, need to drink more water to balance their bodily
fluids. For those people, drinking more water will make up for the bigger loss
of water they had through perspiration, as well as in the regulation of body
temperature.
Our
bodies are made up of 55-70% water, but it does not replenish itself, so
drinking water helps maintain that healthy balance. But even still, many will
walk around dehydrated, most of the time unknowingly. That is because thirst is
a poor indicator of dehydration. By the time someone gets thirsty, it is too
late! Or, if one is thirsty, they may go for a beverage that does not actually
replenish the
body. A
cold soda may feel nice going down, but beverages with caffeine are not meant
to hydrate. Water is the best remedy for dehydration. If mild dehydration sets
in, it can decrease one's energy level and mental functioning and increase
stress on the body. Severe dehydration can have far more damaging effects.
There are three important rules when it comes to drinking water:
- Drink twice as much as it
takes to quench your thirst.
- Drink frequently throughout
the day to prevent dehydration.
- Drink at least eight glasses
daily, or one cup for every 20 pounds of body weight. For example, a
150-pound person who does not exercise or work in hot climates needs 7.5
cups.
While some fruit juices and green
tea may account for some fluid intake, you can count out beverages such as
coffee or alcohol. They have a mild diuretic effect, which promotes urination
and therefore water loss, which ultimately defeats the purpose.
QUICK
TIP: A trick
to ensure people are drinking their daily allowance is to fill a pitcher or jug
with the allotment of water and keep it on your desk at work, or handy at home.
The goal is then clearly marked. As you drink down the water, you know that you
are on the right path to drinking enough water.
And
finally, those frequent bathroom trips are not a bad thing. The best indicator
that one is drinking enough water is when urine comes out pale yellow to clear.
A dark yellow color, however, is a sign your body is dehydrated and is
concentrating the urine in an effort to conserve water.