Nutritional composition based on cereal products for humans and/or animals. It contains soft or hard wheat, white or yellow maize, oats, barley, and rice and, optionally, at least one of the following additional products: dried fruits chosen from walnut, hazelnut, sweet almond, sweet chestnut, cashew nut, groundnut, supplemented with rice and/or wheat bran, egg yolk, sodium chloride, olive oil, fruits and/or vegetables chosen from orange, lemon, grapefruit, apricot, cucumber, turnip, black radish, carrot, onion, beet, tomato, substances derived from mammals and/or fish chosen from bovine blood, beef, fish meal, especially salmon meal, the dry composition being supplemented with the waters separated from the market garden and fruit products subjected to freeze-drying. It may contain, in addition, an antioxidant and/or a preservative, as well as an antibiotic or a sulphamide.
