Details

Autor(en) / Beteiligte

• Tomáš, Mihok
• Lukáš, Bujňák
• Alena, Hreško Šamudovská
• Iveta, Maskaľová
• Zigo, František

Titel

Lipid Metabolism in the Cattle in Different Stages of Reproductive Cycle

Ist Teil von

• Asian journal of agriculture and food science, 2021-12, Vol.9 (6)

Erscheinungsjahr

2021

Quelle

EZB Free E-Journals

Beschreibungen/Notizen

• The aim of this study was to evaluate the effect of feeding dairy cows in different stages of reproductive cycle on biochemical parameters and oxidative stress. To evaluate the effect of oxidative stress on lipids and lipid metabolism and to determine the impact of nutrition and energy balance on oxidative stress in peripartum period and in early lactation. Concentrations of different biochemical parameters were measured but for this paper the most important ones were indicators of oxidative stress, cholesterol and triglycerides and also albumin. Factors associated with oxidative stress were period 3 weeks before calving and related to that negative energy balance and also content of nonfiber carbohydrates in the diet in peripartum period. However, further studies will be needed to more precisely determine the specific effects of diet and energy balance on oxidative stress in cows and to establish normal ranges for these biomarkers of oxidative stress.