A person can live without food for about a month, but only about a week without water.
156
You would have to walk for seven hours straight to burn off a Super Sized Coke, fry and Big Mac.
153
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Lack of water is the #1 trigger of daytime fatigue.
148
The human body contains over a billion miles of DNA.
147
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Kissing an infection-free partner is good for your teeth!
141