It makes sense to drink ample liquids during the hot weather in order not to become hydrated but having said that the advice to drink at least x glasses of water (x litre @ day) is questionable advice. It's promotion is long standing with various health bodies recommending it for years without research based facts, just seemed a good idea 'to flush out the kidneys, clean out the system etc.
Latest research 'quote' points out that it has no particular benefit, it makes your kidneys work harder and you have to go to the toilet more often but on the other hand it does not do any harm. If you eat balanced meals, drink when you are thirsty will will obtain all the water your system needs.
Sunday, September 03, 2006
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