Its funny how people:
breathe smoke (from cigars) instead of clean air,
drink sugared soda instead of clean water,
eat dead animal flesh roasted on fire, eat chicken period, and processed excreta instead of fresh fruits full with water and monosaccharides essential to human energy,
spend most of there days in unnatural posture positions...
and still wander why do they get sick with diabetes, heart and pressure problems, cancer.
You body is not designed to be filled with that. Try to fill your cars gas tank with sand and see what happens.