Be Slim Keto:-However, before you begin the keto diet, talk to a doctor about if it is a good choice for you. The doctors atCrisp Regional’s Weight Loss Centerwill be able to advise you about what weight loss strategy will be most beneficial for your body and lifestyle. Many people don’t realize that our bodies need sugar in order to function properly. The body requires sugar in order to give you energy and help your brain work correctly. If you aren’t eating carbs, glucose cannot enter your bloodstream, causing you to feel low on energy and unable to focus.