Effects of Moringa oleifera leaf powder supplementation on milk somatic cell scores and the plasma indexes of inflammation and antioxidant activity in dairy cows.

The effects of Moringa oleifera (MO) leaf powder (MOLP) supplementation on milk somatic cell scores (SCS), plasma inflammation markers, and plasma antioxidants were studied in 18 multiparous Holstein cows, 10 in early lactation (days in milk; DIM < 100) and eight in mid- and late-lactation (DIM ≥ 100). Nine of these 18 cows (5 + 4 individuals for each lactation stage, respectively) were placed in the MO group and fed with MOLP at 0.3% of partial mixed ration (PMR) dry matter (DM) for 3 weeks, while the other nine represented the control group and were not fed any MOLP supplementation.

Effects of pellet starch levels in automatic milking systems on rumen fermentation, plasma metabolites, and milk production in mid-lactation cows.

The aim of this study was to evaluate whether the starch levels in pellets fed to cows in automatic milking systems (AMS) affect subacute ruminal acidosis (SARA) occurrence and metabolite parameters. Twenty-four lactating cows (124.4 ± 49.

Effects of a combination of hinokitiol (β-thujaplicin) and an organic acid mixture on ruminal fermentation in heifers fed a high-grain diet.

This study evaluated the effects of hinokitiol (a natural antibacterial compound extracted from Thujopsis dolabrata var. hondai) and an organic acid mixture (citrate content 50%) on ruminal fermentation. Antibacterial properties were examined by measuring minimal inhibitory concentration.