In my experience, low carbing is the only way that you will, lose weight, reduce your BP, reduce your fatty liver, kidneys, liver function and eventually your cholesterol.
Cholesterol will follow behind the others, as you reduce your weight the better your body copes with your intake.
I lost a lot of weight and since starting low carb, my life signs including cholesterol have dropped to normal levels.
After nearly 15 years of dieting, before low carb, I steadily increased weight and I was very ill.
Low carb is the best there is!