Life needs live foods that contain live enzymes to sustain life and optimum health.
In pre-historic days, when tropical forests flourished where now a permanent ice cap extends in the Arctic regions, many delicious and nourishing fruits furnished a complete food for man, many of which are no longer extant. Sicknesses as we now know it, in all its numerous forms, was unknown, as were doctors and dentists. Lightening struck during a tropical storm. The forest took fire. Fleeing from the flames, some animals were overtaken and roasted in the fire.