Water content is an integral requirement for your body for survival. More than half of the human body weight is nothing but water – in fact, water is needed for each and every body cells, organs and tissues to function properly. Water is needed for proper excretory functions; maintaining the correct body temperature, and also to lubricate the joints.
You lose hydration by sweating, and also through urinating, exercising, and even breathing. Health conditions like fever, diarrhoea and vomiting leads to excess water loss and dehydration is the biggest fear that can cause fatal consequences if the water content of the body is not brought back to normal. Here there are some notable benefits of hydration that should be kept in mind while you include enough of water in regular regime –
If the body cells are well hydrated the brain cells automatically receive adequate fresh, oxygen-rich blood, and thus stay alert while functioning. Even mild dehydration like about 1% to 2% water loss from the body can bring noticeable change in the concentration level of a person. Above 2% water loss impairs the short term memory cell functioning. Thus, proper intake of water greatly ensures the better brain abilities.
Cells need vitamins, minerals, carbohydrates and other essential nutrients for the body functioning and only a well hydrated body can ensure the cells receiving these at adequate amount. Only when cells are rich with nutrients they produce energy for the organs to function. Hydration is also needed for accurate cellular function of the excretory organs so that body can throw out the wastes smoothly.
Water is a vital element needed for proper digestion in your body; it helps to absorb the nutrients into the blood and then get them delivered to the cells. When body looses too much water, the digestive process slows down and also leads to stomach pain or chronic constipation troubles.
Heart functioning can also be hampered with lower levels of hydration. Correct water balance in the body aids to keep the blood pressure levels normal and ensures a healthy circulatory system. Dehydration can lead to decreased cardiac activity and blood pressure levels. This in turn also affects the circulatory system and slows down the oxygen supply to muscles, brains and tissues.
Proper Kidney Functioning
This is probably one of the major reasons why doctors tell you to keep up good hydration levels in the body. Adequate water levels help the kidneys to function properly by keeping the levels of other electrolytes and sodium at normal range. It also regulates the increase and decrease of urine flow.
Lubricates Muscle Joints
Water acts as a lubricant to keep the muscle and joints moving properly. Around 70 to 75 % of the muscle is made of water content and it works like a cushion at the joints.
Improves Skin Elasticity
Hydration is important for the skin as well; as water moistens the body tissues and improves the skin elasticity, softens it and prevents from getting excessively dry.
Regulates Body Temperature
The water content in human body act like a thermoregulator and controls the overall body temperature. Water helps to dissipate the internal heat; as the body gets too hot, water is lost automatically through sweating and thereby prevents itself from getting overheated.