Tired of being told to drink 8 glasses of water everyday? Well...not necessarily according to recent study. The common belief that we have to drink at least 8 glasses of water everyday has been long proven to be a myth. Most nutritionists have no idea where the rule comes from. Still, high amount of water intake is recommend in order the keep the body remain healthy.
However, there's a new study suggests that drinking large amount of water have little benefits on the body. According to Dr. Stanley Goldfarb "It's required for life, and I guess that led people to think 'well, if a normal amount is good, then extra might be better.'" But believe it or not, most American got enough amount of water to maintain their health just from solid food. As a result, even though not recommend by nutritionists and doctors many of us could fulfill our daily water needs without drinking anything in a day.
Though it is true that the increase in water intake helps our kidneys to filters out substances from our blood, it did not lead to a health benefit. During the study, the participants who drank more water experienced less headache but the numbers was found to be too small to be significant. The only actual benefits of the increase in water intake found in the body is that it helps fighting weight gain and improve skin tone. As a result, drinking a large amount of water daily is not necessary. "Drink when you're thirsty is the way your body is designed," Dr. Goldfarb told the reporters. One problem arise, however, due to the fact that thirst was often taken as hunger. In addition, American consumes high amount of caffeine through coffee, tea and sodas. Hence, 75% of American are chronically dehydrate. In conclusion, drinking at least 8 glasses of water a day is still a good idea after all. But it's interesting to know not drinking much water in a day won't damage my health as much as I thought it should be since I'm one of those people who only drink water when thirsty.
Source:
http://www.ctv.ca/servlet/ArticleNews/story/CTVNews/20080402/water_study_080402/20080402?hub=Health



