
While we constantly hear about how healthy water is for our systems, too much of a good thing is possible. Drinking lots of water in a short period of time, say a few hours, can lead to "water intoxication." Although rare, this can be quite dangerous, and even fatal, if not treated promptly and properly.
While our kidneys are capable of processing about 60 glasses of water a day - almost four gallons - most people need nowhere near that much. Instead stick to simply drinking small servings of water throughout the day, and be conscious of drinking more if you are in a very hot, dry climate or participate in endurance sports.


Proteins form an important nutrient component of the body. Made up of essential and non-essential amino acids, it helps in building and repairing muscles and bones, restoring body cells, providing a source of energy and controlling many of the important metabolism processes in the body.


Here's the latest on the medical uses of marijuana: a research team from Canada's McGill University Health Centre has published a study showing that smoking marijuana at home three times a day reduced chronic nerve pain in patients who had failed to achieve relief from other treatments.
Some participants had pain following nerve injury due to accidents, and some cases were due to surgical trauma, including cut nerves. During the study, the patients smoked low doses (25 mg) of marijuana three times a day over the course of five days; they all used a pipe, and the marijuana they were given contained approximately 10 percent THC, the primary active ingredient.
The researchers described the pain reduction as "modest" but said that the marijuana also improved patients' moods and helped them sleep better. They noted that bigger, longer-lasting clinical trials investigating higher doses of THC would be needed to further evaluate the effectiveness and long-term safety of medical marijuana for pain relief. The study was published online August 30, 2010 in the Canadian Medical Association Journal.