Whoa! Who knew... Despite it accounts for only 2% of a person’s weight or about 1.4 kilograms, the brain consumes 20% of the body’s energy!
Is this why no matter how much you eat during exam weeks (my case; instant noodles, PBJ sandwich, chips and that mouth watering traditional nasi goreng), you just cannot gain a pound?
My source: Today I Learned.