This work is not a dietary manual. Nowhere is there mention of diet, because, for the Teacher Omraam Mikhael Aivanhov, the most essential thing is not to know what and how much to eat, but how to eat and how to appreciate food. Nature is the one that provides food to humans, but humans, with their thoughts and emotions, can conceive more ethereal elements that will help renew their entire organism. Even someone who feels unfamiliar with this spiritual perspective will understand that, through the way they consider food, they can delve deeper into the mystery of the relationship between humans and nature. The reader may be surprised by the originality of a thought that strives, with all means, to uproot the process of nutrition from everyday banality and give it the mystical significance it has reached in the Secret Supper.