1. Product slices suitable for mixing with a feed composition for animals or as the sole component of the feed compositions comprising,% of the total weight of the product slices: wherein the product pieces comprises at least one phase in which all proteins are present substantially in denatured forme.2. The product of claim slices. 1, wherein the meat and / or animal by-products selected from the group consisting of liver, lean meat, meat meal, bone meal, poultry meal, fish meal and smesey.3. The product of claim slices. 1, wherein the additional proteins are selected from the group consisting of egg white, dried eggs, milk, milk powder or dry egg white, wheat protein, soybean, yeast and smesey.4. pieces of product according to any one of items 1-3, which has a fat content of 5-20% by weight of product slices that can be provided substantially added fat / oil and / or by use of meat components and / or animal by-products, and / or additional proteins .5. pieces of product according to any one of items 1-3, wherein at least one water binding component is selected from the group consisting of starch, such as pea starch, rice starch, corn starch, wheat starch, potato starch, cassia gum, carrageenan and mixtures thereof, preferably krahmala.6. pieces of product according to any one of items 1-3, which has a content of 1 to 10 wt.%, Preferably 2 to 7 wt.% Of plant fibers, which are preferably selected from the group consisting of insoluble plant fibers, preferably cellulose, beet pulp, chicory, vinasse lignin bagasse, molasses, bran PLN1. Продукт кусочками, пригодный для смешивания с кормовой композицией для животных или в качестве единственного компонента кормовых композиций, содержащий, % от общего веса продукта кусочками:мясо и/или животные субпродукты 10-55 дополнительные белки 5-50 по меньшей мере один влагосвязующий компонент
