Effect of Bypass Fat With and Without Saccharomyces cerevisiae and Herbal Galactogoue on Milk Yield, Fat Content and Serum Triglyceride Levels of Murrah Buffaloes

60 buffaloes of early and 60 buffaloes of mid lactation stages are selected to study the effect of Bypass fat with and without combination of Yeast (Saccharomyces cerevisiae) and Herbal galactogogue on milk yield, fat percentage and serum triglyceride content. It was observed that combination of Bypass fat with Yeast (Saccharomyces cerevisiae) and Herbal galactogogue supplementation increased weekly average milk yield of supplemented buffaloes as well as fat content and serum triglyceride content compared to plain Bypass fat supplemented buffaloes which in turn performed better than non supplemented buffaloes. This effect is attributable to beneficial effect of Yeast on rumen metabolism and subsequent increased dry matter (DM) digestion, propionic acid production, and protein digestion compared with the control provides energy as well as yeast to balance and improve rumen metabolism which in turn improves milk fat and serum triglyceride level. The increased energy supply to the animals in negative energy balance was responsible for increased milk yield and availability of low density serum triglyceride in plasma led to increased fat content and serum triglyceride levels.