A brain in which a lot of neurons have died,& is long term dementic, needs revival. What nutrients can work?

YOU CAN GIVE HER VITIAMN B COMPLEX..... CARBS LOTS OF CARBS SAME EFFECT B12 SHOTS ARE THE MOST EFFECTIVE....CARBS ARE THE MEMORY FOOD WHY DO YOU THINK SO MANY DIABETICS HAVE MEMORY LOST... THE COMPLEX SUGARS IN CARBS ARE NOT EASILY BROKEN DOWN IF AT ALL AN SO THE BRAIN DOES NOT GET THE NUTRIENTS FROM THEM AND THAT PART DIES OFF... SO GET IT FROM WALMART.... SUPER B COMPLEX THE B12 SHOTS YOU MAY HAVE TO GET A DOCTOR TO SIGN OFF ON THOSE.... LOTS OF CARBS....