Marhamatizadeh, M. H., Ehsandoost, E., Gholami, P. (2014) ‘The Effect of Coffee Extract on the Growth and Viability of Lactobacillus acidophilus and Bifidobacterium bifidum in Probiotic Milk and Yoghurt’, Journal of Food Biosciences and Technology, 4(1), pp. 37-48. doi: