The invention relates to compound nutritious food with antineoplastic and immunity enhancement functions and a production method for the compound nutritious food with the antineoplastic and immunity enhancement functions, belonging to the field of nutritious food processing. The compound nutritious food is prepared by means of taking soft-shelled turtle, lucid ganoderma, agaricus blazei murill, white fungus, lentinula edodes, hericium erinaceus, maize germ, lemon and red dates as raw materials, and being subjected to ultralow-temperature freezing, crushing, temperature/phase-conversion composite extraction, separation, purification and sterilization. The compound nutritious food has an excellent palatability and special nutrition effects, contains functional components, such as vitamins, mineral substances, edible fungi active polysaccharides and polyunsaturated fatty acids, and has the effects for improving immunity and resisting tumor. The compound nutritious food is especially suitable for recovery of postoperative cancer patients and chemoradiotherapy patients. According to the compound nutritious food with the antineoplastic and immunity enhancement functions and the production method for the compound nutritious food with the antineoplastic and immunity enhancement functions, a soft-shelled turtle full-utilization technology is adopted, edible mushrooms and the maize germ are taken as raw materials, no waste materials are produced in the production process, the utilization rate of the raw materials is high, the compound nutritious food contains no additives, such as essences, pigments, preservatives and stabilizers, toxic and side effects are prevented, and the edible safety is guaranteed.