10 Ways to Increase Your IQ
By
siliconindia | Monday, 03 October 2011, 08:15 IST
Avoid too Much Sugar
Forget the popular myth that sugar can give you a high. Actually, sugar or for that matter, any simple carbohydrates taken in large quantities can lull your brain into sweet lethargy. Eating sugar before an all-important event causes insulin to get dumped into your veins, bringing mental activity to an almost grinding halt.