Effects of Different Contents of Yogurt Starter/Probiotic Bacteria, Storage Time and Different Concentration of Cysteine on the Microflora Characteristics of Bio-Yogurt

Mahmoud Rezazad Bari, Roghieh Ashrafi, Mohammad Alizade and Leyla Rofehgarineghad

Research Journal of Biological Sciences 4 ( 2 ): 137 - 142 , 2009