Water Filter Information

Water is a vitally important component of any good nutrition plan. This statement is hardly earth shattering or groundbreaking and few jaws will drop when hearing it.

Some Water Basics

Depending upon whom you ask, water makes up anywhere from 60% to 90% of our body's matter. Not only is water essential for ensuring our survival as human beings, it is also essential for the survival of the earth and all living organisms on it. Once water enters the body, it quickly travels through the esophagus into the stomach where it is digested and sent to the appropriate locations within the body. Water then becomes the major constituent of blood.

The exact amount of water one needs to drink each day to replace water in the body depends upon a number of factors and cannot easily be calculated, but most nutritionists suggest that eight glasses (two liters) of water each day is an appropriate amount for most people. This number may change when a person's level of physical activity and environmental climate are taken into consideration.

Benefits of Drinking Enough Water

Many cravings for food are often misdirected cravings for water. Once the body is satiated with the needed drinking water, cravings are greatly reduced. Water can also serve as a natural protection against several types of cancer.

The symptoms of dehydration include, but are not limited to: fatigue, headaches, difficulty concentrating, and constipation. These symptoms can appear very quickly.

How Important is Clean Drinking Water?

Wherever water travels, it dissolves and carries along other substances. For this reason, there really is no pure water available in the world. Water always carries other substances, whether these substances are useful minerals or dangerous chemicals and biological contaminants.

We cannot simply cut water out of our diet, despite its penchant for carrying contaminants with it; water is far too essential to our survival. We will likely never receive pure, clean water directly from the tap, but a home water filter can remove several of the most dangerous contaminants from that water before we drink it. A water filter can help to ensure that we get all of the benefits of drinking water and none of the consequences of drinking contaminated water.

Vanessa Lausch is a technical writer for http://www.allaboutwater.org/, an online guide to drinking water.

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