Comparison of Bifidogenic Growth Stimulation Activities of Fermented Whey Prototypes

Fermented whey solution presenting bifidogenic growth stimulation (BGS) activity was processed as prototypes such as sterilized fermented whey (SFW), spray-dried fermented whey (SDFW), and freeze-dried fermented whey (FDFW) and their BGS activities were compared. In optical density ($OD_{600}$) test...

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Bibliographic Details
Published inPreventive nutrition and food science Vol. 18; no. 4; pp. 292 - 295
Main Author Moon, Gi-Seong
Format Journal Article
LanguageKorean
Published 2013
Subjects
Leuconostoc mesenteroides
Lactobacillus casei
bifidogenic growth stimulation
fermented whey
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Summary:Fermented whey solution presenting bifidogenic growth stimulation (BGS) activity was processed as prototypes such as sterilized fermented whey (SFW), spray-dried fermented whey (SDFW), and freeze-dried fermented whey (FDFW) and their BGS activities were compared. In optical density ($OD_{600}$) test, the BGS activity of three prototypes, which showed similar activities, were significantly different with non-fermented whey solution adjusted to pH 4.5 as a control (P<0.05). In viable cell count test, SDFW had the most positive influence than other prototypes on the BGS activity even though the difference was not significant. However, the activities of all prototypes were significantly different than the negative control (no addition). These results indicate that the processed prototypes of fermented whey solution show BGS activities and might be commercialized, with further evidences, in animal or human studies.
Bibliography:KISTI1.1003/JNL.JAKO201304536731993
ISSN:2287-1098
2287-8602