Why Water is Important - Essential Nutrient for Health
Water needs to be considered an essential nutrient. Because of easy
access we take water for granted and do not realize the importance of proper hydration.
According to experts, water is ranked second only to oxygen as essential for life.
Your overall body weight is 2/3 water. A person can survive about two months without
food, but only a few days without water.
Water is the most abundant ingredient
in the human body through all phases of growth and development. Every system in
your body depends on water to function.
- Water is essential to your
body's temperature regulation, keeping it cool through perspiration.
flushes out toxins and wastes.
- Water is a major component of
blood which carries nutrients and oxygen to and from all cells.
provides a moist environment for all body tissues. It is the major component of
saliva and mucous which lubricates the membranes that line our digestive system
beginning with the mouth. Mucous membranes in the nose and eyes function better
when well hydrated.
- Water cushions joints and protects tissues
and organs like the brain from shock and damage.
- Water helps
maintain a healthy weight. It is hard to distinguish between hunger and thirst.
If you feel hungry, drink some water first and then reassess your hunger status.
is an important part of your daily bodily functions, so it is important to continually
replenish it. Each day, your body loses 2-3 quarts of water through sweat, urination,
excretion and breathing. The body loses even more water if you exercise, live
in hot or dry climates, consume high fiber diets, and consume caffeine or alcohol.
It is recommended to drink 8-10 cups of fluid a day, adding more water if any
of the previously stated situations apply.
Signs of illnesses, such as fever,
vomiting or diarrhea, cause your body to lose additional fluids. In these cases,
you should drink more fluids and may even need oral rehydration solutions like
Gatorade or Powerade. Bladder infections and urinary tract stones also require
increased water intake. On the other hand, conditions such as heart failure and
certain conditions relating to the kidney, liver or adrenal glands may impair
excretion of water and may require a limited fluid intake.
beverages may be a concern because caffeine acts as a diuretic and can cause increased
urination. Caffeine is found in coffee, teas, and many soft drinks. Try to drink
caffeinated beverages in moderation and focus on consuming more water.
help increase your water consumption, try:
- Adding lemon or lime to
water. Drink no-calorie flavored water.
- Eat foods that have higher
water content like: cucumber, watermelon, lettuce, celery, grapes, oranges, tomatoes.
- Drink non-fat milk.
- Keep a water bottle handy.
- Mix ice and fruit in a blender to create a smoothie.
decaffeinated tea or coffee.
- Soda and juice are okay once in
awhile, but it is preferable to drink other liquids because soda and juice have
more calories and sugar than water. Soda has caffeine while water and juice do
Do not wait until you feel thirsty. It may already mean that
you may be slightly dehydrated.
By Amy Lowy