How many cups of water should I drink a day? I thought it was 8 but I heard recently it should be up to 13 for men.
Also, is this glass half empty or half full?
>>7964347
>gorging yourself on large quantities of water
Filthy Harkonnen
the glass is being raped
drink when you're thirsty
there's no trick to it
>>7964402
ok mr. xkcd.
What if i'm chronically dehydrated and don't really know how to distinguish between thirst and hunger?
>>7964404
then ask your doctor
Set up a PID controller to determine how much you drink based on how much you pee.
![urine-chart1[1].jpg](https://i.imgur.com/oUFdaS9.jpg "urine-chart1[1].jpg")
>>7964347
Go by urine color
>>7964418
Is piss directly equivalent to water intake? You get fluids from other stuff as well.
>>7964425
things that have water in them
>>7964436
Is there a reliable method to measure water content in food that's quick and painless enough for this method?
>>7964423
foamy pee is bad? even if its just a layer on top
>>7964361
Wow I just started reading Dune.
>>7964442
It's harmless if it's from rapid urination. But if it repeats all the time it could be an indication of excess protein which is a sign of kidney disease.
![6a0134860e42be970c01630255dfe9970d-500wi[1].png](https://i.imgur.com/uwDgE2V.png "6a0134860e42be970c01630255dfe9970d-500wi[1].png")
>>7964439
The data is probably out there if you look
>>7964425
How fucking stupid are you? Your body uses water for cellular respiration.
>>7964347
The cup is always full unless it's in a vacuum nig. 50% water, 50% air.
>>7964347
Roughly you take your body weight in lbs, divide it by 2, and thats how much water a day you "should" drink. Increase if you exercise
>>7964500
And if you don't have the data, just do the following:
-Use a scale to measure the weight of the food.
-Put the food in the microwave until it's totally dehydrated
-Use the scale again and determine the difference
Now prove that you learned how to measure how much water there is in a food by filling the lack of information about eggs in the data.
>>7964504
umm that's not right, though
>>7964504
Funny meme. How's HS biology?
>>7964504
Our bodies actually "produces" water in cellular respiration, by tacking the energy and releasing water and carbon dioxide.
>>7964347
you should drink 3-4 liters of fluid daily depending on your level of exercise and your location.
>>7964680
by location you mean temperature and climate right?
>>7964500
>raw broccoli
>higher percent water than all but one fruit
>>7964842
no he means your angular velocity due to earth's rotation
>>7964347
Interestingly, if you drink OVER the recommended daily amount your dick gets bigger. I know this sounds like a troll, but it isnt. If you are properly hydrated your blood is thinner and veins/arteries run fuller and with larger diameter the extremities lose blood first to preserve organ function.
>>7964362
>>7964404
>What if i'm chronically dehydrated and don't really know how to distinguish between thirst and hunger?
This can't be a real thing, can it?
>>7964347
Look at pic related op
3 Litres
>>7964460
Baader-Meinhof Phenomenon
>>7964347
The glass is neither half empty or half full.
its just 2x the size it needs to be
>>7964500
how does a potato have 112 percent water? do they make you absorb water from the air because it is a spongy bulb?
>>7964649
i should drink 100 pounds of water a day?
thats almoat 1600 oz.
