Todays understanding of nutrition is based largely on physical chemical considerations and analysis. Hauschka takes a radically different approach viewing matterand food in particularas having a spiritual aspect. From this holistic perspective he presents a new practical approach to nutrition. his classic work is the result of Dr Hauschkas many years research at the Ita Wegman Clinic in Arlesheim Switzerland. Through active experimentation Hauschka found fresh insight into the principles of