Metabolism is the process by which your body changes food into living tissue and changes living tissue into energy and waste products. Metabolic Rate is the speed at which the body uses energy (burns calories.) There are two genetically-determined types of people; those with a naturally low metabolic rate (slow fuel burners), and those with a naturally high metabolic rate (fast fuel burners). Slow fuel burners tend to have trouble keeping weight off.

Two primary concepts will help to explain how metabolic rate may be increased:

1.) Diet affects metabolic rate.

2.) Lean body mass, or muscle, is essential for fast and efficient fuel burning.

1.) Diet Affects Metabolic Rate

A balanced diet that includes complex carbohydrates, proteins, healthy types/ quantities of fats, adequate supplies of vitamins and minerals, etc. will effectively fuel your metabolism. Taking in an appropriate number of calories to meet your needs by eating regular, healthy meals and snacking on healthy low calorie foods will keep your metabolism working efficiently throughout the day.

On the other hand, if you skip meals or follow a diet that's too low in calories, you will send the message to your body that you are starving. To compensate for this perceived threat of starvation your body will lower it