THE STUDY MEAT PRODUCTIVITY OF HORSES YAKUT BREED
2024
Andrey A. Sidorov | Egor D. Alekseev | Mikhail F. Grigorev | Aleksandra I. Grigoreva
The paper presents data on study of meat productivity horses Yakut breed. As a result, it was found that meat productivity of horses, including quality of meat products, largely depends on feed conditions. As result of research, it was found that animals from second and third groups exceeded first group in pre-slaughter weight by 3.29 and 2.99 %, carcass weight by 4.42 and 3.38 %, fat by 8.85 and 3.05 %. The study of meat quality was carried out in terms of chemical composition and organoleptic characteristics. During analysis, it was found that meat samples of first group contained more moisture compared to second and third groups by 1.96 and 1.10 %. At the same time, second and third groups exceeded the first group in protein by 1.43 and 0.73 %, fat by 0.53 and 0.36 %, P by 1.62 and 0.54 %, Cu by 9.52 and 4.76 %, Mg by 9.23 and 5.14 %, Se by 3.57 and 1.79 %, as well as vitamins A, C, E, B1, B2 and B3. The organoleptic evaluation of meat products found that all samples met quality requirements of the standard. Thus, analysis of the data showed that meat productivity of horses depends to a greater extent on feeding conditions.
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