Semen characteristics, nutrient utilization and immuno-endocrine status in response to dietary supplementation of a novel trace mineral mixture in crossbred bulls

Autor: Rashika Srivastava, Prasanth M. Nair, Raju Dewry, Nitish Kulkarni, Veena Mani, Mukesh Bhakat, Goutam Mondal
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Journal of Trace Elements and Minerals, Vol 5, Iss , Pp 100088- (2023)
Druh dokumentu: article
ISSN: 2773-0506
DOI: 10.1016/j.jtemin.2023.100088
Popis: Background: Micronutrients have a well-established role in the productive and reproductive health of animals, and there are many proven benefits of supplementing them in the diet of bulls or semen extender per se. Trace minerals have a key role in regulating male fertility and sperm function. Methodology: Twelve crossbred bulls were divided into two groups (n = 6): T1 (control) and T2, (BullTraMin) and given diets with or without supranutritional supplementation of the novel trace mineral (BullTraMin), respectively. The experiment was conducted for 120 days and the effects on nutrient utilization, immuno-endocrine status, sexual behaviour and semen characteristics were investigated. Results and conclusion: Results showed that body weight, dry matter intake, and nutrient digestibility were not affected by dietary supplementation with BullTraMin. Testosterone levels were increased (p
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