The body must be credited with an immense fund of know-how. 
~Deepak Chopra

He that takes medicine and neglects diet, wastes the skill of the physician.  
~Chinese Proverb

Leave your drugs in the chemist's pot if you can heal the patient with food.  

Let nothing which can be treated by diet be treated by other means.  

The doctor of the future will give no medication, but will interest his patients in the care of the human frame, diet and in the cause and prevention of disease.  
~Thomas Edison