Enumeration of bifidobacteria in dairy products
Autor: | Richard K. Robinson, Aspasia Samona |
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Rok vydání: | 1991 |
Předmět: | |
Zdroj: | International Journal of Dairy Technology. 44:64-66 |
ISSN: | 1471-0307 1364-727X |
Popis: | There is much interest in the potential role of bifidobacteria as dietary inclusions, but their isolation from dairy products, and subsequent identification, can cause problems. A range of selective and non-selective media were examined, and modified Rogosa agar was found to give the best recovery from yogurt-like products. A morphological examination of typical isolates suggested that only bifidobacteria had grown on the medium, but confirmation by means of biochemical tests proved inconclusive, and it seems that the genus/species definition merits further attention. |
Databáze: | OpenAIRE |
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