Chronic disease and diet intake effect on patients. Discussion in the essay included a minimum of two references to the text. You must state the page in the text in which you are relating it. Do not write it word for word, instead paraphrase the information. Discussion at a critical level means answering the question or questions thoroughly, discussing things such as your opinion of the point mentioned, why you hold that opinion, what you see wrong with the point mentioned, how you see the point consistent/inconsistent with what you have learned .