Heterogeneity in Physio-Chemical Traits of Milk across Buffalo Breeds in Haryana

Abstract

This research paper presents a comparative analysis of the physio-chemical properties of milk from three different buffalo breeds in Haryana, namely Murrah, Nilli-Ravi, and Surti. The study aimed to evaluate various parameters including fat content, solid not fat (SNF), total solids, protein content, density, lactose content, titratable acidity, freezing point, pH, and specific gravity. A total of 60 buffaloes, 20 from each breed, were selected for the study, and milk samples were collected twice a day, in the morning and evening. The analysis revealed significant differences among the three buffalo breeds in terms of their milk composition. The Murrah breed exhibited the highest fat content (8.02), while the Nilli-Ravi had the lowest (8.14). For SnF values, Murrah shows highest values of 9.41 and Surti buffalo shows lowest 8.78. Similarly, variations were observed in other parameters across different breeds.

These results can assist in breed selection for improved milk production, processing, and product development. Furthermore, the data obtained can serve as a valuable resource for dairy industry stakeholders, regulatory bodies, and researchers in the field of dairy science and technology. Future studies could explore the relationship between physio-chemical properties and milk yield, as well as investigating the impact of these variations on the processing and quality of dairy products.