WHY
DRINK MORE WATER?
The
following will probably amaze and startle you.
One glass of water shuts down midnight hunger pangs for
almost 100% of the dieters studied in a University study.
Lack of water is the #1 trigger of daytime fatigue.
Preliminary research indicates that 8-10 glasses of water a
day could significantly ease back and joint pain for up to 80% of
sufferers.
A mere 2% drop in body water can trigger fuzzy
short-term memory, trouble with basic math, and difficulty
focusing on the computer screen.
Drinking 5 glasses of water daily decreases the risk of
colon cancer by 45%, plus it can slash the risk of breast cancer
by 79%, and one is 50% less likely to develop bladder cancer.
Are you drinking the amount of water you should every day?
Water - The
Beverage Your Body Needs Most
Drinking water is
so important for good health. When you were a kid in school, you
learned that each molecule of water is made up of two hydrogen
atoms and one oxygen atom. You may also have learned that it was
great fun to fill up your squirt guns with water, at least until
the principal caught you. What you may not have learned,
however, was how much water you needed in order to be a healthy
human being.
Why You Need
to Drink Water
Your body is
estimated to be about 60 to 70 percent water. Blood is mostly
water, and your muscles, lungs, and brain all contain a lot of
water. Your body needs water to regulate body temperature and to
provide the means for nutrients to travel to all your organs.
Water also transports oxygen to your cells, removes waste, and
protects your joints and organs.
Signs of
Dehydration
You lose water
through urination, respiration, and by sweating.
If you are very
active, you lose more water than if you are sedentary. Diuretics
such as caffeine pills and alcohol result in the need to drink
more water because they trick your body into thinking you have
more water than we need.
Symptoms of mild
dehydration include chronic pains in joints and muscles,lower back
pain, headaches and constipation. A strong odor to your urine,
along with a yellow or amber color indicates that you may not be
getting enough water. Note that riboflavin, a B Vitamin, will make
your urine bright yellow. Thirst is an obvious sign of dehydration
and in fact, you need water long before you feel thirsty.
How Much Water
do You Need to Drink?
A good estimate is
to take your body weight in pounds and divide that number in half.
That gives you the number of ounces of water per day that you need
to drink. For example, if you weigh 160 pounds, you should drink
at least 80 ounces of water per day. If you exercise you should
drink another eight ounce glass of water for every 20 minutes you
are active. If you drink alcohol, you should drink at least an
equal amount of water. When you are traveling on an airplane, it
is good to drink eight ounces of water for every hour you are on
board the plane. If you live in an arid climate, you should add
another two servings per day. As you can see, your daily need for
water can add up to quite a lot.
Twenty percent of
your water need will come from the foods you eat. The rest of your
water need should come from the beverages you drink. Water is the
best choice. Sodas have a lot of sugar in them, so if you drink
sodas, you may take in more calories than you need. Herbal teas
that aren't diuretic are fine. Sports drinks contain electrolytes
and may be beneficial, just look out for added sugar and calories
that you don't need. Juices are good because they have vitamins
and nutrients.
Caffeinated
beverages will also add to your daily water need. Even though
caffeine is a diuretic, if you regularly consume caffeine, your
body will regulate itself to that diuretic effect.
Drink Enough
Water
It may be difficult
to drink enough water on a busy day. Be sure you have water handy
at all times by keeping a bottle for water with you when you are
working, traveling, or exercising. If you get bored with plain
water, add a bit of lemon or lime for a touch of flavor. There are
some brands of flavored water available, but watch for extra
calories.
Study: Drink more water, lose more weight
By Nanci Hellmich,
USA TODAY
BOSTON — Dieters
who replace sugary drinks with water lose an extra 5 pounds a
year, and those who drink a couple of more cups of water a day
increase weight loss by 2 pounds a year, a study presented
Tuesday at the annual meeting of the Obesity Society suggests.
Most popular diet
programs and books advise drinking plenty of water to aid
digestion and to help reduce intake of sodas and other
high-calorie drinks, but there haven't been many studies to back
up the advice.
LOW-FAT
FOODS:
So researchers
analyzed weight-loss data on 240 overweight women, ages 25 to 50,
who were following one of several popular diet plans, including
Atkins and The Zone, programs that restrict carbohydrate
consumption to varying degrees.
Before beginning
their programs, the women drank an average of about two cans a day
of sugary drinks (about 200 calories total), including soda and
juice. Findings:
•Dieters who
replaced virtually all sweetened drinks with water lost an average
5 pounds more in a year than dieters who didn't.
•Those who
drank more than four cups of water a day lost an additional 2
pounds more than dieters who did not drink that much.
"Drinking
water can help you lose weight, partially because you are
replacing some calories, and there may be additional reasons
related to the total volume of water that we don't
understand," says lead researcher Jodi Stookey of Children's
Hospital and Oakland Research Institute in California.
Thomas Wadden,
president of the Obesity Society, says the study "is a
provocative and important finding. Water displaced the consumption
of sweetened beverages, and that's great news."
When you are
trying to lose weight, it's easy to change the beverages you
drink, says Barry Popkin, nutrition professor at the University of
North Carolina-Chapel Hill.
"It doesn't
matter if you drink bottled water or tap water: Just drink more
water. It's a powerful way to cut weight."
Adults haven't
changed their water intake over the past decade, but they are
drinking about 20 more ounces a day of caloric beverages.
"This is the major cause of our overall caloric increase
during this period, and it's clearly linked with the increase of
obesity."
Why you should
drink more water
The body needs
water to function. Many parts of the body contain water, including
the brain, blood and lean muscle. Water in the body serves to:
- regulate body
temperature
- remove wastes
(through urine and stool)
- carry
nutrients (food) and oxygen to cells
- cushion joints
and
- dissolve
nutrients to make them available to the body
Water does not
contain any calories. The body absorbs water through the stomach
and gut. Water leaves the body through urine, sweat, and stool and
at times, vomiting and diarrhea.
It is important
to balance the amount of water going in to the body with the
amount of water being lost by the body. This is especially
important for persons who are:
- very young
- elderly
- ill with
fever, vomiting or diarrhea
- taking
medications that cause the body to lose water
- exercising
- living in hot,
humid, dry or high altitude climates and
- traveling on a
long airplane trip
How much
water should you drink?
That depends on
your age, what you eat, your level of activity, the weather, your
health, whether you are a man or woman and what medications you
take. Elderly persons may have a decreased sense of thirst. Solid
food contains water, so it is important to eat a balanced diet.
Other beverages, such as milk, juice and soup, also contain some
water. Drink 6 to 8 eight-ounce glasses of water, or other fluids,
or half of the body weight in ounces each day as part of a healthy
diet. It is important to limit how much soda, caffeine and alcohol
you drink. Soda contains sugar and empty calories. Caffeine and
alcohol can cause the body to lose water. You may need to increase
your fluids if you are exercising or spending time in hot or humid
weather. Men usually require more water than women do because they
have more lean muscle. Persons taking certain medications or with
some chronic diseases may have to restrict their water intake.
For healthy
children and adults who eat a balanced diet, drinking water with
each meal and between meals will meet the body's need for water.
The healthy body can regulate the balance of water. A quick way to
check that you are getting enough fluids is to look at the color
of your urine. The urine should be pale yellow. If your
urine is dark yellow and has a strong odor or if you go to the
bathroom less than 4 times a day, you probably need to drink more
fluids.
Talk with your
healthcare provider about how much water you need daily.
We
can survive for a month with out food but can only survive about
four days with out water. Our bodies are made of 70 percent water
and need water for life and functioning.
Water
takes part in every function in our body. It is the transporter of
nutrients necessary for body functions. It works in digestion,
absorption, circulation and excretion. Water maintains our normal
body temperature. Water improves the look of our hair, skin, eyes
and muscle tone. We must replace the water that we lose through
daily sweating and elimination.
Many
people don't drink enough water. Being thirsty is not a good
signal for how much water you need to drink. If people drank only
when they were thirsty, most would never drink anything.
Everyone
has heard that we need eight glasses of water a day. This is a
half gallon. Experts are now suggesting that we need more. A
gallon of water a day for optimum benefits.
You
may think that this is too difficult. It is at first, but your
body will adjust. In the beginning you will need
to urinate frequently, but after about one week you will find that
holding more urine is possible without having to go to the
bathroom as much.
To
make sure you are drinking enough, fill up a gallon jug everyday
and make sure you drink at least 3/4 of it. Write your name on the
jug, don’t let anyone else drink from it. Tell them to get their
own jug! Guzzle down your water through out the day, or sip it.
Drink your water at room temperature or cold, however you prefer
it. Just drink it.
A
good test to know if you are getting enough liquid is the color of
your urine. If it is dark yellow, you need more liquid. You need
to make sure that your urine is clear and pale in the morning and
in the evening.
Soda
with caffeine, and alcoholic drinks, do not count toward your
liquid intake. They actually do the opposite of hydrating your
body, they cause you to lose fluids. Avoid these drinks for
optimal hydration. If you plan to party at night, drink more water
during the day.
If
you become dehydrated while you exercise
it will stress your cardiovascular system. This reduces your
ability to rid your body of excess heat. You may end up with heat stroke.
Our body needs water to re-build the muscles that are being taxed
during exercise. Before exercising, you should make sure you are
hydrated. After exercising drink water to replace lost fluids from
sweating.
The first
thing that goes when you are becoming dehydrated is short-term
memory; yet another reason to drink more water. Drinking more
water also prevents halitosis.
It's
important to remember that thirst is not a good indication of
dehydration. This can be a major problem for the elderly, as they
often fail to recognize their own need for water. I find as I get
more hydrated the sensation of thirst actually increases. When I
feel no thirst, I assume I'm water deficient and start drinking.
Water is my first reaction to many symptoms: headache, hunger
between meals, digestion issues, bloating, vocal fatigue, muscle
ache, dry skin... the list goes on. My favorite hydration hack:
drink a glass of water right before you go to sleep, and first
thing in the morning when you wake. It gives you a head start and
keeps you wanting more throughout the day.
How to
start drinking more water:
- Determine how much water you
need. You've probably heard the "8 by 8" rule -
drink eight 8-ounce glasses of water per day (2 qts,
1.8 l) - but the amount of water a person needs varies
depending on his or her weight and activity level. Another way
to determine your specific recommended water intake is to
divide your weight (in pounds) by two. The resulting number is
the number of ounces of water you need each day. For example,
if you weigh 150 lbs., strive to drink 75 ounces of water
daily. For those who use the Metric system, divide your weight
(in kilograms) by 30 (ex. somebody weighing 70 kg is
going to need 2.3 litres per day). Keep in mind that
these recommended intake numbers are controversial and some
experts believe they are a gross exaggeration. See
"warnings" below for more information.
- Measure your daily intake of
water. Do this for a few days. If you find that you're
drinking less than the recommended quantity, try some of the
following tips.
- Carry water with you
everywhere you go in a bottle or other container. Before long,
you'll find yourself reaching for it without a second thought.
- Keep a glass or cup of water
next to you whenever you'll be sitting down for a long time,
such as when you're at your desk at work. Drink from it
regularly as you're working.
- Try wearing a digital watch
that beeps at the beginning of each hour. Use that as a
reminder to pour yourself a glass of water. Vow to drink that
water before the next beep. If you drink only one small (6
ounce or 180 ml) cup per hour, you'll have consumed 48
ounces (1.4 l) by the end of an 8-hour workday.
- Get a water purification
system. Purified
water tastes very good and may help make drinking water
more appealing to you. Be aware, though, that as you grow
accustomed to purified water, you may find that tap water
leaves a bad taste in your mouth.
- Add lemons or limes to your
water, it makes it taste better and makes you want to drink
more of it. Be careful not to make it too sour, just a splash
of sourness should do the trick. Some mint leaves can be added
to a pitcher of water which should be allowed to sit
overnight. These are cheap alternatives to the bottled
flavoured water.
- Eat water rich foods, such as
fruits like watermelon,
which is 92 % water by weight. Blend up some seedless
fresh watermelon flesh with some ice and place a few sprigs of
mint (optional) - one of the most refreshing drinks,
especially for the summertime. Cranberry juice is also another
option, and has a bitter taste. It is advised to patients
suffering from urinary infection caused by insufficient intake
of water to drink cranberry juice and watermelon if not plain
water everyday. A tomato is 95 % water. An egg
is about 74 % water. A piece of lean meat is about
70 %water.
- Try having 8 glasses (1600ml)
of water a day - 2 before breakfast, 2 between breakfast and
lunch, 2 between lunch and dinner, and 2 after dinner. It may
take a while to get used to, but it will be very good for you.
- Except in very rare cases, it
is not necessary to buy expensive bottled
water. Companies that sell water have a financial interest
in convincing you that tap water is undesirable. A simple
water filtration system or boiling of the water will help
reduce these risks. Most studies done today of water sources
in the US say that the tap water is just as clean and healthy
as bottled water. The only time bottled water is necessary is
when in a developing or third world country.
- Instead of that Coke,
try a glass of water. It may not be as tasty, but it's a lot
better for you than drinking almost ten teaspoons (50 ml)
of white sugar. It's also considerably cheaper, especially if
you drink tap water.
- If you really can't stand the
taste of your water, try adding a tiny bit of fruit juice or a
squeeze of lemon or lime - just enough to slightly change the
taste. Refrigerating your water may also help make it more
palatable.
- For a feeling of
accomplishment, fill two 32-ounce (1 l) water bottles (or
one big 64-ounce (2 l) bottle, as in the full
"8x8" (2 l) amount) in the morning and make
sure you have consumed the contents of both by the end of the
day.
- Drinking a full glass of water
first thing in the morning helps wake the body up. So
kick-start your day with water!
- Water helps you look good. By
flushing out toxins and impurities, water can make your skin
clearer, smoother and younger looking.
- Drinking water helps you
control hunger. Drink a large glass of ice water 20 minutes
before meals. The cold causes your stomach to shrink somewhat,
which will make you feel full more rapidly.
- Whether drinking tap or
bottled water, do some research on the source. In some places,
such as Philadelphia, the tap water actually contains the same
electrolytes that are in Gatorade. On the other hand it's also
possible that your bottled water may be from a different
source than its name suggests. If the bottle says 'Municipal
Water Supply' or something to that effect, then the company
has simply bottled tap water, and you're probably wasting your
money.
- If you find out you have lead
plumbing, and water is abundant in your area, let the water
run for about thirty seconds before filling your glass. This
can reduce the amount of lead - and the bad taste that
accompanies it - in the water you drink. If you live in an
area with a shortage of water, however, this is probably not a
good option. But you should probably just buy a refillable jug
from the local grocery store and refill it with purified,
lead-free water so you don't waste water and get lead
poisoning.
- Every time you walk past a
water fountain, take a sip or two.
- Gradually increase your daily
intake of water by starting with, for example, 1 l. Keep
a 1-l bottle of water in the fridge and aim to have it
finished by the end of the day. Increase this amount every
day.
- Vow to drink only water for a
month. Once your body becomes accustomed to it, it will be
hard not to drink enough water. Also, by the end of the month
water starts to taste delicious... no lie!
- To get the needed 8 oz.
(250 ml) glasses of water, say 8, put 8 hair ties or
rubber bands on your right hand to represent each glass of
water you need. When you drink one of the glasses, switch one
rubber band to your left hand. Your goal is to get 8 hair ties
on your left hand before the day is up! Or simply start with a
2-l bottle of water and make sure it's empty by the end of the
day.
- If you don't like the taste of
water try hot water. It's a different taste and it feels good
on your throat!
- Try drinking cold water out of
a glass instead of a plastic or paper cup. The glass will
retain the cold better than other materials and will keep your
water crisp and fresh-tasting longer.
- Crystal Light flavours water
and has practically no calories or carbs, but don't use too
much... just a pinch to flavour your water
- Try getting a really cool
waterbottle that you enjoy having around, it makes drinking
water more fun!
- Also you can try eating
saltier foods before having a glass of water; it'll make your
mouth a bit drier and you'll feel the need to drink more
water.
- Eat ice, it's water and it
tastes really good! Just don't chew it; that will ruin your
teeth.
- Try setting a glass of water
near where you are, for example if you're sitting at a
computer for a long period of time. Sometimes, you will
automatically drink without realizing it. Your mind knows when
you're thirsty, even if you don't.
- If you don't want to put
anything fruity in your water, try adding a Splenda to your
plain water. It gives it a bit of a sweet taste and makes it
easier to drink if you don't like the taste of water.
- Take a hot bath and keep a few
bottles of water on the shelf of the bathtub. The heat will
make you thirsty and the water will taste great.
- Don't like the taste of water?
Use a straw. You won't taste the water as much, because it
will skip part of your tongue.
- If you like the bubbly aspect
of soda and want to get your daily water needs, try drinking
seltzer/club soda/carbonated soda. Seltzer also comes in lots
of different flavors too.
- If your urine is dark yellow
you may not be drinking enough water.
- Vitaminwater is healthy for
your body, but does have sugar. Do not drink too much. One
small bottle a day will do fine to get your healthy vitamin
dose.
SOME
PRINTED WARNINGS:
- Increasing your water intake
may cause you to have to get up in the middle of the night to
go to the bathroom. To avoid this, you may want to stop
drinking water a few hours before bedtime--or make sure you
visit the toilet before bed!
- While adequate water is
essential to health, it is possible to drink too much water or
any other beverage, and there has been considerable scientific
debate surrounding how much water a person really needs per
day. According to Snopes - http://www.snopes.com/medical/myths/8glasses.asp
- the Los Angeles Times has reported that "Kidney
specialists do agree on one thing, however: that the 8-by-8 (2
L) rule is a gross overestimate of any required minimum. To
replace daily losses of water, an average-sized adult with
healthy kidneys sitting in a temperate climate needs no more
than one liter of fluid...the equivalent of about four 8-ounce
(250 ml) glasses. According to most estimates, that's roughly
the amount of water most Americans get in solid food. In
short, though doctors don't recommend it, many of us could
cover our bare-minimum daily water needs without drinking
anything during the day."
- People with some heart
conditions, high blood pressure or swelling of the lower legs
(edema) need to avoid excess water. If you have a history of
kidney problems, especially if you have had a transplant,
consult your doctor before increasing your fluid intakes.
- You shouldn't drink too much
water while eating as it dilutes your stomach acid and can
cause digestion problems.
- If you live in a place with a
lot of heat (e.g., the desert), you will have to drink extra
water.
- It is possible to
"overdose" on water. Water intoxication occurs when
the electrolytes in the body are so diluted that they have
trouble keeping the balance of water even inside and outside
of individual cells. What that means is that drinking too much
water (while not getting enough electrolytes) can cause your
cells to burst. This is highly unlikely unless you are a
marathon runner who has never heard of Gatorade. If you plan
on doing heavy prolonged exercise, be sure to alternate sports
drinks with regular water to keep your electrolytes in
balance.
- Crystal Lite, Gatorade and
other electrolyte drinks contain acetic acid which can
increase rates of tooth decay. There is no real reason to
drink electrolyte drinks unless you are heavily exercising
(see above).
- Be aware that some elderly
individuals with difficulty walking may avoid drinking
adequate amounts of water, as they have difficulty
transferring/walking to the bathroom. In such cases, a bedside
commode may be useful. If you are caring for such an
individual, encourage them to drink the necessary amount of
water and reassure him/her that you can help them with the
transfer to the commode.
How to make drinking water
more enjoyable:
- Bottled water is a good way to
start. It's also convenient. Flavoured water is good too.
Aquafina and Dasani have great flavoured water.
- Squeeze fresh lemon, lime, or
orange into a cold glass of water.
- Chew a piece of minty gum with
some cold water.
- Drink water with a healthy
snack.
- Buy a unique and pretty goblet
to use just for water.
- Also try out one that holds 16
oz (need to drink four to get 8 glasses :)
- Make and drink weak herbal tea
in you favorite flavor-- it has no calories, won't rot your
teeth, adds antioxidants and pleases your tastebuds.
- Have a chugging contest with
your friends whoever drinks the most or the fastest gets a
prize or pay to get in and split the money into prize
winnings, personal profit, and or supplies. (WATER)
- You should replace milk and
soda with water to drink when you are thirsty, but do not
force yourself to drink water. Overhydration can cause cramps
while exercising.