Every bodybuilder needs to understand the principles of energy balance in order to succeed in his field. Learning nutrition is part of those principles. It applies to losing weight based on your energy intake, which needs to be less than your energy expenditure. 

Calories control weight loss. It is not the kind of calories you eat but the amount. A number of well controlled studies indicated individuals on low carbohydrate diets lost more weight compared to those on varied or high carbohydrate diets. 

Does this mean the calorie theory is wrong? Or, does the constitution of the diet carry some weight when attempting to lose weight? During a University of Wisconsin program studied six diet programs reviewing each and discovered no difference in 24- hour energy expenditures in individual on low, moderate and high carbohydrate diets.

What is a common denominator for losing weight effectively is the intake of proteins. Proteins are constructed from amino acids, which are converted into blood sugar. Thus, consuming high protein helps keep a stable level of blood sugar. As a result, the body doesn’t get hungry as fast.

Therefore, your protein ought to contribute to about 25 to 30 percent of your energy intake when you are attempting to lose weight because it suppresses the body’s hunger.