If you are interested in bodybuilding, you first have to lose the fat and then build muscle. The ketogenic diet plan mentioned above is a low carb, high good fat, and moderate protein diet plan. To lose the fat, you should start with the 5-week ketogenic diet plan. Once your fat burning process is initiated, and you have lost a good amount of fat, you may start having a high-protein diet along with vitamin, mineral, and protein supplements (if required). I recommend that you consult a physician and a trainer who can make sure that you are not harming your body.