摘要:In this research the carbohydrate types and amounts of cow milk standardized to 12% solids non fat and 3% fat and yoghurts produced from standardize milks have been determined. Yoghurt samples have been taken at the end of 1., 2. and 3. hours of incubation and 1., 3. and 7. days of storage. The main carbohydrates found in the milk and yoghurt samples were a - and b -lactose, glukoz and galactose. a - and b -lactose rate of samples increased and glucose and galactose rates decreased from the beginning of incubation to the first day of storage. It means that the lactose fermentation has been continued in the mentioned interval.