The invention belongs to the technical field of affinal-drug-and-diet formulas and new-resource foods, and particularly provides a medical formula food, a special medical formula food or a non-special medical formula food for pancreatic cancer patients. The formula is designed according to the requirement in "National Food Safety Standard General Rules on Formula Food for Special Medical Use". With consideration of the body characters of the pancreatic cancer patients, various "affinal-drug-and-diet" traditional Chinese medicines are combined reasonably according to traditional Chinese medicine essential principles, and a plurality of affinal-drug-and-diet traditional Chinese medicine extract essences which are extracted through a pre-hydrolysis SBE technology, various micro-capsulated probiotics, oligopeptides extracted through bio-enzymolysis, prebiotics, amino acids, carbohydrates, grease having health-caring functions, various vitamins and minerals are all mixed together and are subjected to other processes to obtain the medical formula food. The medical formula food can be used for satisfying nutrition requirement of the pancreatic cancer patients as a single nutritional source, and has the functions of promoting digestion and fortifying stomach, fortifying spleen and excreting dampness, engendering fluid to moisten dryness, clearing heat to removing toxin, regulating qi and relieving pain and enhancing body immunity.