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Influence of Storage at Freezing and Subsequent Refrigeration Temperatures on β-Galactosidase Activity of Lactobacillus acidophilus
The ability of three strains of Lactobacillus acidophilus to survive and retain β-galactosidase activity during storage in liquid nitrogen at −196°C and during subsequent storage in milk at 5°C was tested. The level of β-galactosidase activity varied among the three strains (0.048 to 0.177 U/10(7) o...
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Main Authors: | , |
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Format: | Artigo |
Language: | Inglês |
Published: |
1988
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Subjects: | |
Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC202570/ https://ncbi.nlm.nih.gov/pubmed/16347611 |
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