the importance of water

Getting enough water
every day is important for your health. Drinking water can prevent dehydration,
a condition that can cause unclear thinking, result in mood change, cause your
body to overheat, and lead to constipation and kidney stones. Water has no
calories, so it can also help with managing body weight and reducing calorie
intake when substituted for drinks with calories, such as sweet tea or regular
soda  
Water helps your body: Keep a normal temperature. Lubricate and cushion joints. Protect your spinal cord and
other sensitive tissues. Get rid of wastes through
urination, perspiration, and bowel movements.
Daily total water
intake (fluid) is defined as the amount of water consumed from foods, plain
drinking water, and other beverages. Daily water in take recommendations vary by
age, sex, pregnancy status, and breastfeeding status.  Most of your
fluid needs are met through the water and other beverages you drink. You can
get some fluids through the foods that you eat—especially foods with high water
content, such as many fruits and vegetables. Drinking water is one good way of
getting fluids as it has zero calories.