Friday, July 27, 2007

Exercise, health and nutrition

Today, most people are dying because of plenty of food, not truly dying due to starvation. So, food is a thing that comes to be the most and most crucial part in our entire life. According to the internet resources, health is determined as the level of functional and/or metabolic efficiency of an organism at both the micro(cellular) and macro(social) level.
As we all know, our bodies contain a lot of water, amino acids, lipids, nucleic acids(DNA/RNA), carbohydrates and fiber. Of course lack of one of this main items may lead to death. Everyday we need a lot of water to bring out toxic substances from our body that will particularly damage our body system at certain part.

Roughly, we should act like an athlete. We should practise drinking 400ml to 600ml of water every 2 to 3 hours daily before any activities. During the activities, we should take 150ml to 350ml water every 15 to 20 minutes. In order to replace water,lossing from our body via sweating, we need approximately 450ml to 675ml of water as we have finished our exercises. That seems too much for us to react like an athlete but the best way is that.

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