Another is D-ribose, a natural sugar that is the structural backbone of adenosine triphosphate (ATP), the energy that fuels cellular function.do not Fret About CholesterolAs far as cholesterol lowering is concerned, there are a number of natural therapies that work well, including flaxseed and other sources of fiber, niacin, plant sterols, and policosanol.In short, do what you can to manage your ch