METHOD FOR PRODUCTION OF FOOD EGGS FOR DIETARY AND FUNCTIONAL FEEDING WITH ADJUSTED LIPID PROFILE Russian patent published in 2019 - IPC A23K50/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to poultry feeding. Eggs are used to obtain ratio of polyunsaturated fatty acids ω-6 to ω-3 – 2.0–3.0:1. Main ration is fed to the bird, which is additionally fed organic selenium sources in amount of 0.25 g/t, organic vitamin E 150 g/t and an inorganic selenium source in amount of 0.25 g/t. Selenium sources used are "Cel-Plex" and "Selenite sodium" taken in equal proportions. Organic source of vitamin E is a product of processing wastes from the fat-and-oil industry with a peroxide number of not more than 0.3 %, fat content of 80–98 % and vitamin E – D-alpha-tocopherol – 10,000–12,000 mcg/g. Feeding is performed three times a day during period of poultry keeping.

EFFECT: ensuring production of food eggs with a specified lipid profile, higher oxidative stability of eggs, as well as reducing the cost of the feedstuff.

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