So you might ask yourself, if losing muscle The Favorite Food Diet appears to be the norm why do most people gain weight? The answer is: because muscle burns more calories than fat. Therefore, your body is burning fewer calories, and if you continue to consume the same amount of calories they will be turned into fat.When caloric intake exceeds calories being used the result is a surplus; typically your body will not just gain weight, but gain body fat-the worst kind of weight for health and appearance.
If you are losing muscle, it is because you are not using it, which most likely means that you are not exercising or active in a way that is putting enough stress on the muscles to stimulate growth or at least maintain them. The old adage, "if you don't use it, you loose it" definitely applies here!Losing muscle means that you are losing your body's ability to optimally burn calories. In fact a pound of muscle burns many more calories that a pound of fat.
A pound of fat burns 2 calories whereas a pound of muscle burns anywhere from 12 to 35 calories - depending on the source of research you read. While researchers can't agree on how many calories a pound of muscle actually burns, they are all in agreement that muscle burns more calories than fat and that the more muscle you have the higher your basal metabolic rate (BMR). The BMR is the amount of calories your body burns while at rest.