Water, Exercise And Dehydration

By Owen Jones


We, as human beings, as very reliant on water. We are approximately 70% water and we cannot live without it. In fact, we can go weeks without food, but merely about three days without water.

One of the sad facts about the Western diet is that a great deal of people no longer drink water. They have completely replaced water with sugary soft drinks, which of course contain enough water but also contain too much sugar or sugar substitute.

The first step that these people have to take in order to get back on track is to give up this silly, childish habit and begin drinking plain water again. It has been estimated that around two-thirds of people do not drink enough water, which means that they are in a permanent state of partial dehydration.

Water has several vital functions in our bodies, but one of the most vital ones is to flush out toxins. It is worth realizing that if you feel thirsty, your body has arrived at a state where it is crying out for water. In other words, it has already passed the state where it requires water, so try not to wait until you are thirsty before you take a drink.

Another fact is that tea, coffee and alcohol (some of our most popular adult drinks) are diuretics, which means that they force urination, often more than they replace. So you can put 250mm in but you may lose 270mm. This is naturally not the purpose of drinking if you are thirsty

Exercise is another reason why we lose water. In fact, just by being alive, we lose water due to body heat and evaporation, but whilst we are actually doing something, we lose water fairly rapidly. You may get worried about drinking water before going to sleep, but if you can do it, it is a very healthy thing.

If you wake up a bit groggy each day and have to have breakfast, tea or coffee before you can actually wake up, it might be because of dehydration, not because you have problems waking up. Being dehydrated causes drowsiness and lack of concentration.

In fact, dehydration is a major killer in the Third World. This is not because there is no water, but because the water is contaminated. This contaminated water causes diarrhoea which causes dehydration. It is vital to continue drinking when you are sick even if you do not feel like eating.

It is recommended that we drink at least eight glasses of water (say, of 250mm each) a day. More if you are exercising or sick. It sounds like a lot of water, but most individuals are awake for around 16 hours a day, so eight glasses works out to only one every two hours.

It is more of a difficulty to get into the habit of drinking water on a regular basis than it is to really do the drinking, but once you have established the habit, you will feel better on a day-to-day basis. It will not prevent you from getting sick, but your general degree of health will improve, because you are getting rid of toxins.




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