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- Lee, K.Y.; Heo, T.R.
- Applied and environmental microbiology 2000 v.66 no.2 pp. 869-873
- calcium alginate; sodium alginate, etc ; Bifidobacterium longum; bile salts; cell viability; gastric juice; gels; mathematical models; mortality; Show all 9 Subjects
- ... Bifidobacterium longum KCTC 3128 and HLC 3742 were independently immobilized (entrapped) in calcium alginate beads containing 2, 3, and 4% sodium alginate. When the bifidobacteria entrapped in calcium alginate beads were exposed to simulated gastric juices and a bile salt solution, the death rate of the cells in the beads decreased proportionally with an increase in both the alginate gel concentra ...
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