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Document type:
Zeitschriftenaufsatz 
Author(s):
Würth, R.; Wiesner, S.; Foerst, P.; Kulozik, U. 
Title:
Impact of the CaCl2 content in the rehydration media on the microcapsule formation out of spray dried capsule precursors for the immobilization of probiotic bacteria 
Abstract:
The aim of this work was to develop a capsule formation process at moderate temperatures with a high encapsulation yield (EY) of probiotic bacteria. Capsule precursors (CP) obtained by spray drying were rehydrated at 40 C in aqueous solution to form water-insoluble hydrogel capsules. The CaCl2 concentration (0e2 mM) in the rehydration solution was varied. The rehydration step was evaluated regarding matrix stability and capsule size. The results show that only low amounts of non-aggregated casei...    »
 
Journal title:
International Dairy Journal 
Year:
2017 
Journal volume:
68 
Pages contribution:
75--79