Fermented Milk Products from Different Milk Types


Yogurt was produced from milk obtained from cow milk, goat milk, soymilk and coconut milk by fermentation using starter cultures of Lactobacillus bulgaricus and Lactobacillus acidophilus.The results obtained showed that the initial pH of the fresh milk samples were slightly acidic: cow milk (6.3), goat milk (6.2), soymilk (6.4) and coconut milk (6.0). The pH results of the various fermented milk at 0 hour of production were goat milk (5.24), cow milk (5.85), soymilk (5.73) and coconut milk (5.98), but at 72 hours, all the milk samples tended to be more acidic due to the fermentation and had lower pH values. All the fresh milk samples had the high moisture content which ranged from 63.34% - 76.90%. Fat content ranged between 9.76% - 15.02%. Crude protein ranged from 7.17% - 32.17% with goat milk having the highest protein level of (32.17%). Ash content had the range of 0.52% - 0.96%. Goat milk had the highest ash content value and coconut milk had the least value. Specific gravities of soymilk, goat milk, cow milk and coconut milk were 1.018, 1.030, 1.016 and 1.01 g/ml respectively. Taste, color, mouth feel and odor were acceptable at 0 hours of production but their value depreciated with storage at room temperature. This study was able to establish the close nutritional gap between cow milk, goat milk, soya and coconut milk yoghurt preparations. The nutritional values obtained from the proximate analysis of the milk samples were comparable. This clearly points to the fact that either of the food can substitute for each other based on the values established from this study.

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Ladokun, O. and Oni, S. (2014) Fermented Milk Products from Different Milk Types. Food and Nutrition Sciences, 5, 1228-1233. doi: 10.4236/fns.2014.513133.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Eteshola, E. and Oraedu, A.C.I. (2010) Fatty Acids Composition of Tigernut Tubers (Cyperus esculentus L.), Baobab Seeds (Adansonia digitata L.) and Their Mixtures. Journal of the American Oil Chemists’ Society, 73, 255.
[2] Dobrzanski, Z., Kolacz, R., Gorecka, H., Chojnacka, K. and Bartkowiak, A. (2005) The Content of Microelements and Trace Elements in Raw Milk from Cows in the Silesian Region. Polish Journal of Environmental Studies, l4, 685-689.
[3] Rao, D.R. Pulussani, S.R. and Chawan, C.B. (1998) Preparation of a Yogurt-Like Product from Cowpea and Mung Beans. International Journal of Food Science and Technology, 23, 195-198.
[4] Reed, G. (1982) Prescot and Dunn’s Industrial Microbiology. 4th Edition, Macmillan Publishers, London, 146-173.
[5] Hughes, D.B. and Hoover, D.G. (1991) Bifidobacteria: Their Potential for Use in American Dairy Products. Food Technology, 45, 74-80
[6] Terna, G. and Musa, A. (1998) Soybeans Yogurt Production Using Starter Culture from “Nono”. Nigerian Journal of Biotechnology, 9, 17-23.
[7] Akoma, O., Elekwa, U.O., Afodunrinbi, A.T. and Onyeukwu, G.C. (2000) Yogurt from Coconut and Tiger Nuts. The Journal of Food Technology in Africa, 5, 132-134.
[8] Kessler, H.G. (1981) Food Engineering and Dairy Technology. Translator M. Wotzilka, Verlag A Kessler, Freising,
[9] Alganesh, T., Ofodile, L. and Fekadu, B. (2007) Microbial Quality and Chemical Composition of Raw Whole Milk from Horro Cattle in East Wollega, Ethopia. African Journal on Line, 3, 1-10.
[10] Aworh, S. and Akinniyi, A. (1989) Proximate Analysis and Nutritional Component of Locally Produced Cheese. Nigerian Journal of Food Science and Technology, 9, 220-227.
[11] Heaney, R.P. and Weaver, C.M. (1990) Calcium Absorption from Kale. The American Journal of Clinical Nutrition, 51, 656-657.
[12] Ajai, A.I., Ochigbo, S.S., Ndamitso, M.M. and Ola, O.J. (2012) Proximate and Mineral Composition of Different Raw Cow’s Milk in Minna. European Journal of Applied Engineering and Scientific Research, 1, 23-29.
[13] David, F. (1986) Human Nutritional Dietary. Food Encyclopedia, 35-36.
[14] Belewu, M.A., Belewu, K.Y. and Olatunji, S.A. (2005) Preparation, Compositional and Organoleptic Qualities. BioScience Research Bulletin, 21, 129-137.
[15] Fraizer, W.C. and Westhoff, D.C. (1985) Food Microbiology. McGraw Hill Inc., Boston, 278.
[16] Belewu, M.A., Belewu, K.Y. and Bamidele, R.A. (2010) Cyper-Coconut Yoghurt: Preparation, Compositional and Organoleptic Qualities. African Journal of Food Science and Technology, 1, 10-12.
[17] Simopoulos, A. and De Meester, F. (2009) A Balanced Omega 6/Omega3 Fatty Acid Ratio, Cholesterol and Coronary Heart Diseases. World Review of Nutrition and Dietetics, 91, 100.
[18] Reed, G. (1982) Prescot and Dunn’s Industrial Microbiology. Macmillan Publishers, London, 146-173.
[19] Uaboi-Egbenni, P.O., Okolie, P.N., Akintunde, T.I., Bisi-Johnson, O., Enwe, L. and Bessong, P.O. (2010) Proximate Analysis and Microbiological Quality of Cheese Produced from Raw Cow Milk Obtained from Fulani Settlement in Ogun State, Nigeria Using Lactic Acid Bacteria and Extract from Sodom Apple Leaf. Pakistan Journal of Nutrition, 9, 920-925.
[20] Sumati, R.M. and Shalini, M.R. (1986) Food Science Wiley Eastern Limited, Bombay, 196-207.
[21] Uriah, N. and Iwagbe, Y. (1990) Public Health. Food Microbial, 19-54.

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