QUALITY OF MARE'S MILK AND KOUMISS

Abstract

Nowadays mare's milk and koumiss are in great demand in Kazakhstan. Therefore, the study of its qualitative indicators is relevant.In the article the physical and chemical parameters and vitamin content (B and C groups) of mare's milk and koumiss samples taken from peasant farms of Almaty region in the fall-winter period are studied in a comparative form.The study showed that mare's milk samples had no significant difference in total protein mass fraction in the fall and winter. In mass fraction terms of fat in the sample obtained in the fall the fat content was 2.18% higher than in the sample obtained in winter. And the mass fraction of lactose in the sample obtained in the fall was 0.14% higher than in the sample obtained in winter.According to the study results of obtained koumiss samples’ physical and chemical parameters in the fall and winter periods, the mass fraction of protein was 1.86-1.89%. Fat content of koumiss proportion prepared in the fall period was 1.84%, in the winter period-2.19%, and the average mass fraction of lactose was from 3.64 to 3.98%.The content of water-soluble vitamins B and C in samples of mare's milk and koumiss was investigated. According to the study results the content of vitamins B1, B2, B3, B5 B6 and C in the composition of mare's milk and koumiss obtained in the fall and winter periods was established.According to the general research results samples of mare's milk and koumiss products obtained from peasant farms of Almaty region have proven high quality, nutritious in food value and easily assimilated by human body.