Section 2
Chapter 1,952

Spray drying of lactic acid culture. I. The effect of spray drying conditions on the survival of microorganisms

Metwally, M.M.; Abd El Gawad, I.A.; El Nockrashy, S.A.; Ahmed, K.E.

Egyptian Journal of Dairy Science 17(1): 35-43


ISSN/ISBN: 0378-2700
Accession: 001951748

Single-strain cultures of Streptococcus lactis, S. thermophilus and Lactobacillus bulgaricus were spray-dried using 2 outlet temp. and 2 types of atomizer. Inlet temp. was 190-200 degrees C. With outlet temp. of 80-82 degrees C, the percentage survival of the 3 organisms resp. was 0.93, 7.75 and 0.92% with a centrifugal atomizer and 2.20, 11.80 and 1.14% with a 2-fluid atomizer.

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