Pakistan Journal of Zoology, cilt.55, sa.2, ss.679-686, 2023 (SCI-Expanded, Scopus)
In intensive growing systems, the growth and yield of livestock are suppressed due to the oxidative stress to which they are also exposed. In the present study, it was investigated whether Oreganum onites L. aromatic water (OW) could serve as an agent of reducing the effects of oxidative stress while improving the growth performance of suckling Holstein calves. Twenty-eight newborn calves (n=7, in each group) were randomly selected and assigned to the following four treatments: Control, 40, 60 and 80 ml OW supplemented whole milk (WM) per day. The applied 60 and 80 ml OW tended to improve the antioxidative stress mechanism of calves while supporting their growth (e.g., total and daily weight gain, body measurements). The findings of the present study showed that Oreganum onites L. aromatic water, a by-product, can be used safely in alleviating the problems such as oxidative stress that may occur in intensive growing systems.