One of the greatest methods to maintain lean muscle tissue, and therefore keep the metabolism raised is to consume foods frequently through the morning. When the body eats often, the metabolism stays quite high. Through thermogenesis, which many of the best weightloss pills cause in the human body, the body normally heats up in order to work through the nutrients contained in the meals and does not allow the awful hunger hormone Grelin to be secreted. Even if you do not feel completely hungry, continue to attempt to eat a little snack of some type, such as an apple as well as orange.