BBC - Religion & Ethics - Ramadan: Health advice Advice on diet During years where Ramadan falls in the winter, and the long hot days of the summer a mere distant memory, most of the health problems are likely to arise from inappropriate diet, over-eating and insufficient sleep. Firstly, there is no need to consume excess food at Iftar (the food eaten immediately after sunset to break the fast), dinner or Sahur (the light meal generally eaten about half an hour to one hour before dawn). The reasons for this are two-fold. Firstly and most importantly such a lifestyle contradicts the principal aims and spirit of Ramadan. A learned scholar once said that "There is no receptacle more odious to God, than a belly stuffed full of food after a fast" and therefore "of what use is the Fast as a means of conquering God's enemy and abating appetite, if at the time of breaking it one not only makes up for all one has missed during the daytime, but perhaps also indulges in a v...