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Functional products are currently attracting a lot of research interest. Modern people’s diet does not satisfy their need for nutrients, vitamins and minerals, and functional products can make it more balanced. In particular, our diet is lacking in protein. This paper discusses the prospects for enriching dairy products with plant protein derived from pine nuts and their products. Pine nut paste, fat-free milk, and oil cake are a valuable source of fatty acids, vitamins, and microelements. The protein, lipid, vitamin, and mineral content of these products makes them suitable for combining with milk. Their water-holding and fat-emulsifying capacities allow their use as stabilizers and emulsifiers. Siberian pine nuts grow wild in the Kemerovo Region, which makes their use as a raw material economically feasible. The article introduces a number of functional dairy products enriched with pine nut products, such as cheese, ice cream, and cottage cheese. Further, it describes the production process and the products’ nutritional value. The chemical composition of new types of dairy products shows that using pine nut oil cake, fat-free flour, paste, and oil enriches them with plant proteins, vegetable fats, vitamins as well as macro- and microelements. Replacing dairy raw materials with plants does not reduce the nutritional value of new dairy products. Dairy foods are rich in protein, fat, and minerals. The vitamin content of new dairy products with functional ingredients is similar to that of dairy-based products. Moreover, using functional products (pine nut oil cake, fat-free flour, paste, and oil) enriches new types of dairy products with tocopherols.

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T HE production of new fortified feed supplements and concentrates, balanced by the organic nutrients content, takes one of the leading positions in agriculture manufacture. Food production waste has recently been one of the forms of an accessible source of biologically active substances (oilcake, oil meal, molasses, treacle, etc.). Proper processing of these raw products allows you to use it in obtaining highly nutritious feed supplements with a high content of protein, minerals, vitamins, and sugars. Food waste does not harm the animal's body; it was found; they have easily processed and high biological value. This work is presents the formulation of a new extruded feed supplement, using it in the main ration of lactation cows increases the productivity of the animal by 10-12%. The mass protein fraction in the obtained milk was in 9-11% higher comparative to milk from cows without receiving an additional feed supplement in their rations. It is proved that the developed extruded feed supplement does not adversely affect the body of lactation cows, which is confirmed by a research of the morphological blood composition.A supplementation dairy cow with 3 kg per cow daily for 15 days of our studded concentrated mixture is recommended.