Histological picture of parenchymal organs in quails when succinic acid is added to the diet

Modern high-tech industrial poultry farming, due to the numerous impacts of negative factors of the man-made environment, often leads to a pronounced negative impact on the poultry body. Prevention of possible consequences of the impact of negative factors on agricultural poultry is carried out by adding biologically active substances to the diet, which include succinic acid. We studied the effect of succinic acid in different doses on the histological picture of the liver, spleen, bursa and heart in meat quails. For this purpose, 4 groups of birds with 50 heads each were formed. The first experimental group received succinic acid daily with food at the rate of 15 mg / kg of body weight, the second experimental group - 25 mg / kg of body weight, the third - 30 mg / kg of body weight. The control group received the basic diet. The duration of the experiment was 7 weeks. After 50 days, the poultry was also slaughtered for histological studies. Studies have shown that focal fatty liver dystrophy was noted in the control group, and no pathomorphological changes were noted in other organs. In all experimental groups, the histological picture of internal organs corresponded to the norm.