SCI/241 October 24, 2010
What is Dehydration?
Dehydration is defined as the process of losing excess amounts of water, which depletes the body of essential fluids. Dehydration can be caused by various factors, however the number one reason for dehydration is not drinking enough water or not replenishing the water the body has lost. The body is composed of 60% water. This water is used throughout our bodies to help perform normal functions. When this water is used during exercise as sweat, during urination and in vomiting, and during diarrhea and fever when sick, the body must restore that used water or the body will become dehydrated. The effects of dehydration can range from minor to serious health issues, and that is why proper hydration is critical. Water is a very essential element in proper health maintenance and is the key to fighting dehydration.
Why Water Is Vital
As stated earlier, water is essential to health maintenance since over half of our body weight is water (that over 60% of our body is water). University Text notes that our body’s water requirement depends on water loss (2004). Water is in all of the organs, muscles, and tissues inside of us that allow us to breath, live, and perform everyday functions. This water in our blood helps to move vitamins and minerals throughout our bodies, and in and out of cells.
Water has many functions in our bodies. According to University Text, “Water bathes the cells of the body and lubricates and cleanses internal and external body surfaces” (2004,p.283). Water also helps to regulate body temperature and to maintain other bodily functions like keeping the tissues in the body moist. According to research, “Keeping your body hydrated helps it to retain optimum levels of moisture in these sensitive areas, as well as in the blood, bones, and in the brain. In addition, water helps protect the spinal cord and it acts as a lubricant and cushion for your joints” (Laskey, 2008, para2). Water also has other functions in the body such as: helping your body remove waste and aiding in digestion, in addition to keeping the body hydrated.
Water is also a very vital component in weight loss and weight management. This is because the vitamins and nutrients in water helps the body’s metabolism to boost or kick in, thus eliminating excess body weight. Water also flushes out all of the impurities and possible toxins inside the body and helps to push fat out of the body. By increasing the amount of water one consumes, one helps to aid the digestion process of the foods eaten, boost metabolism, and release excess weight in the form of belly fat or any other excess areas of fat deposits in the body
The Body Without An Adequate Amount of Water
.Dehydration is what happens when your body does not get enough or retain enough water to perform everyday functions. Since there is water in blood, and the blood carries various vitamins, nutrients, and oxygen throughout the body and to the various organs and cells in the body, when there is not enough water or oxygen, these cells die causing the body to stop working effectively or to stop working at all. Therefore, all of the fluids that our bodies lose due to sweating,...
References: Dugdale, D. (2009) Electrolytes. Med Line Plus. Retrieved October 24, 2010, from
Laskey, J. (2008) The Health benefits of Water. Natural Home Center. Retrieved October 24, 2010,
Nissl, J. (2007) Dehydration: Prevention. Health Encyclopedia. Retrieved October 24, 2010, from
University Text (2004) Water and Minerals. Nutrition Everyday. Retrieved October 24, 2010, from
Chapter 9, p. 283-287.
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