अन्नम् ब्रह्म - "annam brahma" is an old Hindu idea which roughly means "Food is God".
If that sounds too primitive, watch the movie "Food Inc" to learn why America is in deep trouble because it sees food as just a commodity. The movie will change forever the way you look at food. Here is the official trailer in Youtube.
Unless you are too busy to take care of your health, I highly recommend you to watch this movie.