Why do we need water

Why is water the only drink you need? Why do we need water to sustain life? What is the purpose of drinking water? But if the kidneys malfunction, excess fluid and waste can accumulate in the body.

You need water to replenish the lost fluid from sweat. You also need enough water in your system to have healthy stool and avoid constipation.

Your kidneys are also important for filtering out waste through urination. Your skin contains plenty of water , and functions as a protective barrier to prevent excess fluid loss. A dry mouth and sudden thirst indicates that the body already needs water. As a general rule, children need around an ounce of fluid per pound of body weight per day.

For example, a 40-pound child needs around ounces of fluid. Adults need about a half an ounce of fluid per pound of body weight per day. The sweat produced during a workout is one good example of why drinking water is so vital.

Protects Your Nervous System The human brain is composed of about percent water.

We can go for weeks without foo but only days without water! The body is comprised of water. Adequate water consumption allows the body to get rid of waste through perspiration, urination, and defecation.

It lubricates the joints Cartilage, found in joints and the disks of the spine, contains around percent water. Proper digestion makes minerals and nutrients more accessible to the body. With the help of water , this fiber dissolves easily and benefits your bowel health by making well-forme soft stools that are easy to pass. People need water because water transports nutrients to the cells of the body, adds moisture to the internal organs and tissues and helps to flush toxins out of the body. Our bodies need water to function properly.

Water Aids in Digestion. The plants and animals we eat require water as well, so water crises inevitably become food crises. A healthy body has just the right amount of fluid inside and outside each cell, a situation medical folk call fluid balance.

Maintaining your fluid balance is essential to life. If too little water is inside a cell, it shrivels and dies. If there’s too much water, the cell bursts.

Electrolytes are the electrically charged ions, such as sodium or chloride ions, that need to be stored at certain levels to maintain the correct water content of your cells. Through water withdrawals, land-use change and climate change, humans are altering the global water cycle. Lets know more about water in this animated video.

Drinking water helps our body in a lot of ways.

In short water is a basic necessity for sustenance of life and for us to live. So what role does water play in our bodies, and how much do we actually need to drink.