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dbaupp comments on Fix My Head - Less Wrong Discussion

9 Post author: Alicorn 17 September 2011 01:34AM

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Comment author: dbaupp 17 September 2011 05:28:47PM *  2 points [-]

http://en.wikipedia.org/wiki/Drinking_water :

In the US, the reference daily intake (RDI) for water is 3.7 litres per day (l/day) for human males older than 18, and 2.7 l/day for human females older than 18[7]

Either they are very large glasses, or you are not drinking even close to an appropriate amount of water.

Comment author: Alicorn 17 September 2011 05:48:46PM *  1 point [-]

including water contained in food, beverages, and drinking water

I don't drink water straight very often, but I eat plenty and drink lots of milk and some juice.

Comment author: Xachariah 17 September 2011 08:07:46PM *  0 points [-]

I would still think that two glasses is not enough of a swing. Periods of high water usage can drastically change how much our bodies require. After a single one hour workout, the recommended fluid replacement can be as high as forty six ounces for some body types and activity levels; that's six glasses of water or well over a full liter bottle. Two glasses is comparatively microscopic. Antibiotics may also be confounding since they tend to come concurrently with other issues and could cause diarrhea.

I'd recommend picking up two one-liter bottles of Powerade* per day and using those as your drink gauge, in addition to your normal diet while you test. It's actually fairly hard to overhydrate yourself except in extreme circumstances, and taking a sports drink should be extra protection. If you find a flavor you like, it can help turn a chore into something you...well something you at least don't hate.

*Powerade contains more potassium than Gatorade and the same amount of sodium. Since most people have sodium in excess and are potassium deficient, Powerade is generally the better bet. Warning: that may be partial rationalization just because my local grocer tends to have it on sale for $0.50 a liter and I like the taste.

Comment author: dbaupp 17 September 2011 05:54:53PM 0 points [-]

Ah, sorry. I missed that.