View Full Version : The science of hydration

03-03-2011, 06:55 PM
In case anyone is interested in reading a little bit about what dehydration does to your body on a molecular level I did a bit of a write up on it. Feel free to give it a look. Just some things to consider along with your backcountry nutrition. Thanks everyone, and keep preparing, hunting season is just around the corner.


03-05-2011, 03:28 PM
Wow, good read and good information on the importance of water. Thanks for sharing your blog with us and good luck with the marriage this year...hope she'll let you keep bow hunting. ;)

03-05-2011, 08:27 PM
Cool write up. Something I've learned along the way is that, at least for me.... drinking water straight up is a waste (when supply is limited). First straight water is harder for your body to process then water with something in it. That something could be coolaid, tea, whatever, that helps to break the surface tension of the water enabling the body to better manage the uptake of water in the intestine. I've noticed that in some early backcountry hunts that before long I was peeing out just the same (color wise) as what I'm putting in. Seemed like my body was just getting rid of it. I did some reading and thats what actually happens. I'm no scientist by I know at times the body does not like large amounts of water as it throws off the natural balance of salts. You can actually die from this (not in ways us backcounty hunters conduct business), but it happens. I do drink straight water out of my camelbaks but often throw in a nalgene bottles worth of cherry stevita (good stuff, a little goes a long way too) and I believe I'm able to stay hydrated better. I do homemade rehydrated meals for dinner and that's another nice way to get in some more fluids in ya.

Any of you guys seen the camelbak flow meter? That thing is sweet. I hate taking my pack off, opening the sleeve, to look in and see how much water I got left. This thing counts your water down for you in oz or whatever you set it to. It's pretty accurate, when you don't have ice forming in the line, lol.

03-07-2011, 11:04 PM
A flow counter sounds great. How much does it weigh?

As for hydration, I am a scientist, and that is a good write up.

03-08-2011, 01:28 AM
A flow counter sounds great. How much does it weigh?

As for hydration, I am a scientist, and that is a good write up.

Thankyou. I appreciate it. I really tried to avoid going too in depth and keep things simple so that people could get the main idea of how water is crucially tied to energy level and cellular respiration. I know many times in the backcountry I do not get thirsty even when I am dehydrated, so I try to make a conscious effort to keep my water intake at a good, healthy level.

03-10-2011, 08:43 AM
Good read.

03-10-2011, 11:58 AM
A flow counter sounds great. How much does it weigh?

Two three ounces maybe... Here's a link: http://www.camelbak.com/sports-recreation/accessories/flowmeter.aspx

03-10-2011, 04:21 PM
Good break down of most everything, good post.