No benefit in drinking eight glasses of water a day, scientists say, page 1/
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Topic started on 3-4-2008 @ 10:16 AM by biggie smalls

No benefit in drinking eight glasses of water a day, scientists say


www.telegraph.co.uk
The idea that drinking eight glasses of water a day is good for your health has been dismissed as a myth.

Scientists say there is no evidence drinking large amounts of water is beneficial for the average healthy person, and do not even know how this widely held belief came about.

Specialists in kidney conditions in America reviewed research on claims eight 8oz glasses of water help flush toxins from the body, preventing weight gain and improving skin tone.
(visit the link for the full news article)


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reply posted on 3-4-2008 @ 10:16 AM by biggie smalls
Water is a key component to staying healthy. Whether or not 8 glasses of water makes a difference I don't know. The study says otherwise, but then again, no study is fail-proof.

I can point out that if one is dehydrated or over-hydrated, problems can arise. Dehydration is a problem facing many people in the West where sweat evaporates off the skin when the body tries to cool down. Where I live in Arizona, you don't even know you're sweating because the wind takes the moisture right off your body.

Overhydration can be deadly, as well as dehydration. There was a woman in Buffalo, NY in a water drinking contest. She chugged a few gallons of water (I don't know the exact amount) and died of OVERhydration. That sounds like an oxymoron, but it can happen.

Dr Dan Negoianu and Dr Stanley Goldfarb, of the Renal, Electrolyte and Hypertension Division at the University of Pennsylvania, said no single study indicated average healthy people needed to drink this amount of water - a total of 3.3 pints - each day.


I know when I am hiking, I need to drink around 4 liters of water per day. However, that's with at least five miles of travel with a heavy pack on so that's quite different than a sedentary lifestyle. Now I think I drink 2-3 liters per day, and I feel fine.

If you listen to your body, you will know when you're dehydrated and need water. Right now my body is telling me I need to drink.

I can notice poorer concentration, slower movement, headaches if I stand up too fast (same with food headaches I guess), and drowsiness.

If you have those symptoms, drink some water and eat some food .

As I just said above:

The researchers did find some evidence that individuals in hot, dry climates, as well as athletes, need to increase the amount of water they drink. Studies have also shown that drinking lots of water helps the body to clear salt and urea.


Thanks for telling me something I already know...

And also as I just said above:

Headaches also are often attributed to water deprivation, but there is little data to back this up, claim the scientists.

Only one small trial has addressed this question, and while trial participants who increased their water intake experienced fewer headaches than those who did not, the results were not statistically significant.


They should have asked me to participate in that study .




www.telegraph.co.uk
(visit the link for the full news article)


reply posted on 3-4-2008 @ 10:31 AM by biggie smalls
reply to post by TXRabbit



I can understand what you say about the bottled water, but I'm going to have to disagree about the life expectancy of developing nations. That's simply not true.

We have access to western medicine which cures many debilitating diseases, whether chronic or not. Most developing nations don't.

And they usually don't have access to clean water, depending how you view "clean" (running water may be more accurate in some cases).

Don't get me started on the food pyramid...its clearly biased.

As for the 8 glasses per day, I don't know. I told you I drink 2-3 liters per day and I feel ok. Does that mean I can run on less? Yes, but when I'm hiking if I don't drink at least 3 liters I could pass out.

Don't want that to happen now do we?


reply posted on 3-4-2008 @ 10:33 AM by an0maly33
saw this on a fox news site as well (linked from google news) and the headline is as follows:

Study: Skip the Water, Have a Soda Instead



www.foxnews.com...

i think it's pretty irresponsible to imply that the study favors soda over water when it doesn't make or even imply any such claim. that's the msm for you - and the worst of them.


reply posted on 3-4-2008 @ 10:38 AM by kleverone
Originally posted by an0maly33

Study: Skip the Water, Have a Soda Instead



www.foxnews.com...

i think it's pretty irresponsible to imply that the study favors soda over water when it doesn't make or even imply any such claim. that's the msm for you - and the worst of them.


I would say very irresponsible of them. Did you notice their disclaimer:
We Report, You decide!



It should say....We Imply, You take for Gospel


reply posted on 3-4-2008 @ 11:27 AM by Blueracer
reply to post by MemoryShock



I used to drink a lot of soda. But I stopped. Haven't had a soda in 5 or 6 years.
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