The contents of the total lipids and their separate classes in the liver of embryos depending on additional introduction separately and in a complex vitamins А, D <sub>3</sub> and Е in the diet of geese during the reproductive period
The content of total lipid and composition of their separate classes in fabrics of a liver of embryos is established depending on additional introduction separately and in a complex vitamins A, D 3 and Е in a diet of geese during the reproductive period. Additional introduction of complex vitamins is shown, that A, D 3 and Е with the increased doze of tocopherol in a diet of geese optimum stabilizes processes lipid`s an exchange. Namely, the increase in the contents phospholipids and connected cholesterol on a background of reduction of the contents of free cholesterol and free fat acids is observed. That in turn coincides with changes fatly acid structure, namely reduction of the contents of the sated fat acids and increase in the contents of nonsaturated acids basically due to increase of a level linoleic, arachidonic, eicosapentaenoic, docosapentaenoic and docosahexaenoic acids in fabrics of a liver of embryos under influence of additional introduction in a complex vitamins A, D 3 and Е in a diet of geese during the reproductive period.