Low fat high carb does not work - just look at the world around you.
Why not try an alternative like the HFLC option?
I am much healthier and feel much better on HFLC. I advised a colleague (who is a diabetic) to give it a try.
He did and is already almost off all medicine. Previously he ended up in hospital at least once a year. His doctor could not improve his condition.
For most people it simply is the more healthy way to eat. But remember that it is not a high protein diet; it is a high fat eating plan.
And make sure that you eat grass-fed meat. Grain-fed is not healthy and can cause heart disease because it is high in omega-6 fatty accids.