Vol. 10, Issue 11, Part H (2025)

This study evaluated the efficacy of a novel phyto-supplement, 'OmeB', in modulating milk yield and composition in lactating crossbred cows. Based on a field survey identifying low milk fat as a major issue (affecting 41% of animals), twelve cows were allocated into treatment (OmeB at 100 g/day) and control groups in a 60-day feeding trial. Milk yield, fat, and solid-not-fat (SNF) percentages were analyzed fortnightly. Statistical analysis revealed a significant Time × Group interaction for milk yield and fat percentage (p < 0.001). The OmeB group showed a progressive increase; achieving a 16.5% higher milk yield (8.53 vs. 7.32 L/day) and a 32.4% higher fat content (4.37% vs. 3.30%) by Day 60 compared to the control. No significant effect was observed on SNF (p > 0.05). The results demonstrate that OmeB supplementation effectively enhances both milk production and fat content, offering a viable nutritional strategy to improve the economic value and nutritional quality of milk.