1. Abd El-Salam, M.H., El-Shibiny, S., Mahfouz, M.B., El-Dien, H.F., El-Atriby, H.M. and Antila, V. (1991) Preparation of whey protein concentrate from salted whey and its use in yoghurt. Journal of Dairy Research, 58, 503–10.
2. Abd Rabo, F.H.R., Partridge, J.A. and Furtado, H.M. (1988) Production of yoghurt utilizing ultrafiltration retentate of salted whey as a partial substitution of milk. Egyptian Journal of Dairy Science, 16, 319–29.
3. Abou-Donia, S.A., Attia, I.A., Khattab, A.A. and El-Khadragy, S.M. (1992a) Characteristics of labneh manufactured using different lactic starter cultures. Egyptian Journal of Food Science, 20, 1–12.
4. Abou-Donia, S.A., Khattab, A.A., Attia, I.A. and El-Khadragy, S.M. (1992b) Effect of modified manufacturing process of labneh on its chemical composition and microbiological quality. Egyptian Journal of Food Science, 20, 13–23.
5. Abrahamsen, R.K. and Rysstad, G. (1991) Fermentation of goat’s milk with yoghurt starter culture bacteria: a review. Cultured Dairy Products Journal, 26(3) 20–6.