Effect of freeze drying process on some properties of Streptococcus thermophilus isolated from dairy products

The present investigation represents the effect of freeze drying on some properties as acid and bile tolerance of Streptococcus thermophilus MTCC 1938 culture isolated from dairy products. The cell paste obtained from milk based medium was freeze dried with a pressure of 50-100 mtorr for 24h at -40º...

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Bibliographic Details
Main Authors: Krishan K. Selwal, Manjit K. Selwal, D.N. Gandhi
Format: Article
Language:English
Published: Sociedade Brasileira de Microbiologia 2011-12-01
Series:Brazilian Journal of Microbiology
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400037