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Title: A comparison of the survival rates of E. coli K12 and L. acidophilus in spray drying
Authors: Pispan, S.
Hewitt, Christopher J.
Stapley, A.G.F.
Keywords: L. acidophilus
E. coli K12
Spray drying
Issue Date: 2010
Publisher: DECHEMA (© The authors)
Citation: PISPAN, S., HEWITT, C.J. and STAPLEY, A.G.F., 2010. IN: Tsotsas, E., Metzger, T. and Peglow, M. (eds.). Drying 2010 - Proceedings of the International Drying Symposium IDS 2010, Vol C. 17th International Drying Symposium, Magdeburg, Germany, 3rd-6th October, pp. 2271-2277.
Abstract: The survival of mid-exponential and the early-stationary E. coli K12 and L. acidophilus were investigated when spray drying and outlet air temperatures of 60, 70, 80, 90 and 100°C. The results showed that the early-stationary cell of both cultures had a greater heat resistance than the mid-log cell in every drying temperature. The best survival rate was found when spray drying at temperature lower 80°C and it is showed that L. acidophilus is stronger than E. coli K12 (irrespective of the growth phase).
Description: This is a conference paper.
Version: Accepted for publication
URI: https://dspace.lboro.ac.uk/2134/8174
Publisher Link: http://events.dechema.de/ids2010.html
ISBN: 9783869120362
Appears in Collections:Conference Papers and Presentations (Chemical Engineering)

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