Динамика показателей углеводно-липидного обмена в крови поросят при отъеме и использовании витаминно-энергетической добавки
2009
Petrovskij, S.V., Vitebsk State Academy of Veterinary Medicine (Belarus)
Investigation of dynamics of indexes of carbohydrate and lipid exchange at piglets with various body weight at after weaning period, determination of possibility of their application as energy deficit markers, as well as studying the influence of vitamin and energy additive based on rapeseed oil on the indexes of carbohydrate lipid exchange in blood of piglets and their economic indexes were realized in the conditions of the Republic of Belarus. Research results showed that at the weaning period and after it there were changes in piglet organisms caused by adaptation to new housing conditions and that subsequently led to transformation of energy metabolism. After the weaning period there was stated increasing of level of lipid exchange in the energy supply of adaptation process, that was proved by the increased level of total lipids and triglycerides. Low indexes of carbohydrate and lipid exchange of the group piglets with low growth indicated to the insufficient level of energy supplying, needed for growth and adaptation. The studied vitamin and energy additives based on rapeseed oil corrected the level of carbohydrate and lipid exchange and could be used as a prophylactic agent against energy deficiency conditions of weaning piglets
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