Everyone is always saying you are what you eat. Your diet only implies what is placed in your body.
Nutrition is an entirely different topic.
Nobody would disagree on the importance of proper nutrition. In order to attain proper nutrition your entire body must work together in perfect harmony and balance. It is vital that you totally digest the food placed in your mouth. The digestive chemicals in your mouth are produced before you even place the food inside of your mouth. However due to the advent of processed foods your body does not often have the opportunity to produce the necessary chemicals to properly aid in digestion.