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Article: Effect of Versagel® on the growth and metabolic activities of selected lactic acid bacteria

TitleEffect of Versagel® on the growth and metabolic activities of selected lactic acid bacteria
Authors
Keywordsα-glucosidase
Angiotensin-I converting enzyme
Fat replacer
Probiotic
Proteolytic
Issue Date2008
PublisherWiley-Blackwell Publishing, Inc. The Journal's web site is located at http://www.wiley.com/bw/journal.asp?ref=0022-1147
Citation
Journal Of Food Science, 2008, v. 73 n. 1, p. M21-M26 How to Cite?
AbstractIn this study, the influence of a protein-based fat replacer, Versagel® added at 1% and 2% (w/v) to reconstituted skim milk (RSM), on the growth and metabolic activities of selected strains of yogurt starters (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus) as well as probiotic organisms (Lactobacillus casei, Lactobacillus acidophilus, and Bifidobacterium longum) was examined. Addition of Versagel resulted in significantly improved growth of S. thermophilus and B. longum but inhibited that of L. casei, L. acidophilus, and L. delbrueckii ssp. bulgaricus. This is also reflected in the extent of reduction of pH in RSM with added Versagel by these organisms. Among the biochemical activities, proteolytic activity of all the organisms except B. longum was adversely affected by the presence of Versagel, although the angiotensin-I converting enzyme (ACE) inhibitory and α-glucosidase (α-glu) inhibitory activities were improved. Versagel at 1% level influenced the growth, while ACE inhibitory and α-glu inhibitory activities of the organisms were better at 2% level. © 2007 Institute of Food Technologists.
Persistent Identifierhttp://hdl.handle.net/10722/144400
ISSN
2015 Impact Factor: 1.649
2015 SCImago Journal Rankings: 0.839
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorRamchandran, Len_HK
dc.contributor.authorShah, NPen_HK
dc.date.accessioned2012-01-20T09:01:50Z-
dc.date.available2012-01-20T09:01:50Z-
dc.date.issued2008en_HK
dc.identifier.citationJournal Of Food Science, 2008, v. 73 n. 1, p. M21-M26en_HK
dc.identifier.issn0022-1147en_HK
dc.identifier.urihttp://hdl.handle.net/10722/144400-
dc.description.abstractIn this study, the influence of a protein-based fat replacer, Versagel® added at 1% and 2% (w/v) to reconstituted skim milk (RSM), on the growth and metabolic activities of selected strains of yogurt starters (Streptococcus thermophilus and Lactobacillus delbrueckii ssp. bulgaricus) as well as probiotic organisms (Lactobacillus casei, Lactobacillus acidophilus, and Bifidobacterium longum) was examined. Addition of Versagel resulted in significantly improved growth of S. thermophilus and B. longum but inhibited that of L. casei, L. acidophilus, and L. delbrueckii ssp. bulgaricus. This is also reflected in the extent of reduction of pH in RSM with added Versagel by these organisms. Among the biochemical activities, proteolytic activity of all the organisms except B. longum was adversely affected by the presence of Versagel, although the angiotensin-I converting enzyme (ACE) inhibitory and α-glucosidase (α-glu) inhibitory activities were improved. Versagel at 1% level influenced the growth, while ACE inhibitory and α-glu inhibitory activities of the organisms were better at 2% level. © 2007 Institute of Food Technologists.en_HK
dc.languageengen_US
dc.publisherWiley-Blackwell Publishing, Inc. The Journal's web site is located at http://www.wiley.com/bw/journal.asp?ref=0022-1147en_HK
dc.relation.ispartofJournal of Food Scienceen_HK
dc.subjectα-glucosidaseen_HK
dc.subjectAngiotensin-I converting enzymeen_HK
dc.subjectFat replaceren_HK
dc.subjectProbioticen_HK
dc.subjectProteolyticen_HK
dc.titleEffect of Versagel® on the growth and metabolic activities of selected lactic acid bacteriaen_HK
dc.typeArticleen_HK
dc.identifier.emailShah, NP: npshah@hku.hken_HK
dc.identifier.authorityShah, NP=rp01571en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1111/j.1750-3841.2007.00577.xen_HK
dc.identifier.pmid18211357-
dc.identifier.scopuseid_2-s2.0-38349022223en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-38349022223&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume73en_HK
dc.identifier.issue1en_HK
dc.identifier.spageM21en_HK
dc.identifier.epageM26en_HK
dc.identifier.isiWOS:000252666600017-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridRamchandran, L=23467601800en_HK
dc.identifier.scopusauthoridShah, NP=7401823907en_HK

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