Hello Petrus 101 and All,
http://www.outdoorlife.com/...-5-myths-dehydration
"Drinking Urine: It ALWAYS comes up when I’m teaching a wilderness survival class: “Can we drink pee in an emergency?” Invariably I reply, “You could, but why would you want to? Because some shock-value survival show told you it was a good thing?”
Urine is full of the body’s waste products. If conditions are grim enough to inspire you to consume alternative beverages, then everybody is most likely dehydrated.
The urine of a dehydrated person is even more laden with stuff that has no reason to be reintroduced into the human body.
Pee can be useful. Such as dampening clothing for evaporative cooling in hot climates, or dousing jellyfish stings to keep unfired barbs from firing.
But it’s not a safe or smart choice for consumption."
http://www.smithsonianmag.com/...y-sterile-180954809/ Excerpt:
"Americans suffer from
4 million urinary tract infections a year—they account for about one percent of all outpatient visits. Now, the primary means of diagnosing these conditions and other bladder-related problems is being called into question.
A new study has shown that despite the common belief that urine is sterile, it isn’t at all. In fact, the new research shows bacteria in the urine of healthy women—a finding that could turn a time-tested diagnostic tool on its head.
For decades, scientists have thought that urine is sterile and that patients who test positive for bacteria in their urine have urinary tract disorders. In 2014, a team of scientists from Loyola University found discovered
that might not be true.
Now, the team has used advanced methods to analyze urine specimens collected directly from the bladders of healthy women—and sure enough, they found bacteria in the urine. By using a technique called expanded quantitative urine culture (EQUC) and sequencing the subjects’ bacterial DNA, the team was able to identify bacteria not usually picked up by traditional urine cultures."
and ....
https://www.backpacker.com/...king-urine-dangerous Also ......
https://glow420.files.wordpress.com/...urvival-handbook.pdf You should never drink the following: • Blood • Urine • Saltwater • Alcohol • Fresh sea ice Fresh sea ice is milky or grey, has sharp edges, does not break easily, and is extremely salty. Older sea ice is usually salt-free, has a blue or black tint and rounded edges, and breaks easily. Melted old sea ice is usually safe to drink, but should be purified first, if possible
Cheers, Neal
+1 mph Faster