Quote:
Originally Posted by newbieblogger3
The formula is half your weight - and it's that # in ounces -so if you weigh 300 - drink 150 oz.
This is a myth, and a potentially dangerous one, particularly if you're on blood pressure medications. It can result in water intoxication (my mother was hospitalized a couple years ago for drinking barely more than a gallon of water per day. Over time, it washed too much sodium from her blood, and what she mistook for the flu was actually water intoxication (sometimes called water poisoning).
As the kidney specialist called in told us, obese people's kidneys aren't bigger or stronger than those of smaller people, and we only have a little more blood than someone smaller (a person that is twice as big, doesn't have twice the blood or twice the kidney strength/capacity, so water needs aren't that different either).
If you intend to drink more than 3 quarts of water on a daily basis, please consult your physician first, especially if you're on blood pressure medications and/or on a low sodium diet. The symptoms can be deadly by the time they're noticeable.