posted by Di-G on Human Body (Anatomy)
Brain food ::
★ Your brain only requires 20% of the oxygen and calorie that your body needs even though it makes up only 2% of your body weight.
★ It also requires only 10 watts of power to operate while to light even the most dim bulb you need 90 watts.
★ As brain is 80% water therefore you need to drink a lot of water not for your body but at least for your brain.