Yes, ketone bodies, produced during the ketogenic diet, are known to be an efficient source of energy for the brain. However, it is important to remember that each person has unique nutritional needs and that the ketogenic diet is not suitable for everyone. It's always best to consult a health professional before starting any new diet or nutrition plan.
Discussion
Yes, the mandate from the nutritional guidelines is 60% of the diet to be carbs. That's what is safe. What's a carb? Molecules of glucose liked together. When the links are broke you end up with 60% of your diet being sugar.
Fun fact: This guidelines didn't change since 1974, with the creation of the food pyramid. Who created the food pyramid? Look it up! A cooperative of supermarkets in Sweeden with the mandate of reducing inflation.
Since the instauration of this guidelines all chronical desises skyrocketed: diabetes, heart attacks, overweight, metabolic syndrome etc etc. If they recognize their mistake, they will be recognizing the biggest crime against humanity in history.