In my previous post I have discussed the general definition of metabolism. It is the only tool to keep your muscle qualitative, less body fat and keep you away from any metabolic disorder. Here are 10 best tips to improve your metabolism: 1. Negative Calorie Food –  Negative calorie food is a bit of a misnomer. There is no food in existence that contains negative calories; every food has some caloric content, however minute it may be. However, certain foods, when eaten, require…