Effect of Phytogenic Additive on the Quality, Composition and Production of Cows' Milk

Objective: To evaluate the effect of the natural nutritional additive based on phytogenic compounds Rumetan® on the production, composition and quality of milk from dairy cows and its effect on the metabolic health of the animals. Theoretical framework: Research indicates the potential for using phytogenic additives in the diet of lactating cows as a sustainable alternative to improve milk production and quality, but studies that prove the effects of these products when combined are necessary. Methodology: The study involved 20 Holstein cows. The composition was evaluated (Fat, Protein, Lactose, Total Solids); Somatic Cell Count (SCC) and Milk Urea Nitrogen (NUL) in addition to blood glucose and urea levels, milk production in liters, milk production corrected for 4% fat. Comparisons were made between two groups for ninety days: one group that received the phytogenic additive at a dose of 50 grams of animal/day mixed with the diet and the other did not receive it. Results and Conclusion: The use of the phytogenic additive increased the milk production of cows without affecting the solids composition and reduced the somatic cell count. Implications of the research: The study advances in relation to having a phytogenic additive as a sustainable alternative for animal nutrition, which improves the production and quality of milk. Originality/value: The experiment is a pioneer in presenting the use of this phytogenic additive for lactating cows.