File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1021/jf072716k
- Scopus: eid_2-s2.0-47349118368
- PMID: 18500812
- WOS: WOS:000256893200058
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Effects of lactulose supplementation on the growth of bifidobacteria and biotransformation of isoflavone glycosides to isoflavone aglycones in soymilk
Title | Effects of lactulose supplementation on the growth of bifidobacteria and biotransformation of isoflavone glycosides to isoflavone aglycones in soymilk |
---|---|
Authors | |
Keywords | Bifidobacterium Biotransformation Isoflavone aglycones Isoflavone glycosides Lactulose Soymilk |
Issue Date | 2008 |
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcau |
Citation | Journal Of Agricultural And Food Chemistry, 2008, v. 56 n. 12, p. 4703-4709 How to Cite? |
Abstract | Bifidobacterium animalis subsp. lactis bb12 and B. longum 20099 were used to hydrolyze isoflavone glycosides (IG) to biologically active forms, which are isoflavone aglycones (IA), in soymilk (SM) prepared from soy protein isolate (SPI) and SM supplemented with 0.5% (w/v) of lactulose (SML). Supplementation of lactulose significantly (p < 0.05) enhanced the viable counts of B. animalis subsp. lactis bb12 and B. Iongum 20099 up to 2.34 and 2.15 log CFU/mL, respectively. Bifidobacterium animalis subsp. lactis bb12 and B. longum 20099 utilized 3.32 and 3.75 mg/mL of lactulose at 24 h of incubation, respectively. Supplementation of lactulose also appeared to be a key factor in decreasing the pH of SML. The biotransformation of IG to IA was enhanced significantly by 6.8-17.1% and 12.8-13.5% in SML by B. animalis subsp. lactis bb12 and B. longum 20099, respectively. However, the presence of lactulose in SML showed the stimulating effect on B. Iongum 20099 only after 12 h of incubation. Isoflavone aglycones ranged from 69.5 to 77.1% of total isoflavone compounds in SML after incubation. © 2008 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/179064 |
ISSN | 2023 Impact Factor: 5.7 2023 SCImago Journal Rankings: 1.114 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pham, TT | en_US |
dc.contributor.author | Shah, NP | en_US |
dc.date.accessioned | 2012-12-19T09:51:43Z | - |
dc.date.available | 2012-12-19T09:51:43Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Journal Of Agricultural And Food Chemistry, 2008, v. 56 n. 12, p. 4703-4709 | en_US |
dc.identifier.issn | 0021-8561 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/179064 | - |
dc.description.abstract | Bifidobacterium animalis subsp. lactis bb12 and B. longum 20099 were used to hydrolyze isoflavone glycosides (IG) to biologically active forms, which are isoflavone aglycones (IA), in soymilk (SM) prepared from soy protein isolate (SPI) and SM supplemented with 0.5% (w/v) of lactulose (SML). Supplementation of lactulose significantly (p < 0.05) enhanced the viable counts of B. animalis subsp. lactis bb12 and B. Iongum 20099 up to 2.34 and 2.15 log CFU/mL, respectively. Bifidobacterium animalis subsp. lactis bb12 and B. longum 20099 utilized 3.32 and 3.75 mg/mL of lactulose at 24 h of incubation, respectively. Supplementation of lactulose also appeared to be a key factor in decreasing the pH of SML. The biotransformation of IG to IA was enhanced significantly by 6.8-17.1% and 12.8-13.5% in SML by B. animalis subsp. lactis bb12 and B. longum 20099, respectively. However, the presence of lactulose in SML showed the stimulating effect on B. Iongum 20099 only after 12 h of incubation. Isoflavone aglycones ranged from 69.5 to 77.1% of total isoflavone compounds in SML after incubation. © 2008 American Chemical Society. | en_US |
dc.language | eng | en_US |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcau | en_US |
dc.relation.ispartof | Journal of Agricultural and Food Chemistry | en_US |
dc.subject | Bifidobacterium | - |
dc.subject | Biotransformation | - |
dc.subject | Isoflavone aglycones | - |
dc.subject | Isoflavone glycosides | - |
dc.subject | Lactulose | - |
dc.subject | Soymilk | - |
dc.subject.mesh | Bifidobacterium - Growth & Development - Metabolism | en_US |
dc.subject.mesh | Colony Count, Microbial | en_US |
dc.subject.mesh | Fermentation | en_US |
dc.subject.mesh | Glycosides - Metabolism | en_US |
dc.subject.mesh | Hydrogen-Ion Concentration | en_US |
dc.subject.mesh | Isoflavones - Metabolism | en_US |
dc.subject.mesh | Lactulose - Administration & Dosage - Analysis - Metabolism | en_US |
dc.subject.mesh | Probiotics - Metabolism | en_US |
dc.subject.mesh | Soy Milk - Chemistry | en_US |
dc.title | Effects of lactulose supplementation on the growth of bifidobacteria and biotransformation of isoflavone glycosides to isoflavone aglycones in soymilk | en_US |
dc.type | Article | en_US |
dc.identifier.email | Shah, NP: npshah@hku.hk | en_US |
dc.identifier.authority | Shah, NP=rp01571 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1021/jf072716k | en_US |
dc.identifier.pmid | 18500812 | - |
dc.identifier.scopus | eid_2-s2.0-47349118368 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-47349118368&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 56 | en_US |
dc.identifier.issue | 12 | en_US |
dc.identifier.spage | 4703 | en_US |
dc.identifier.epage | 4709 | en_US |
dc.identifier.isi | WOS:000256893200058 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Pham, TT=55426327300 | en_US |
dc.identifier.scopusauthorid | Shah, NP=7401823907 | en_US |
dc.identifier.issnl | 0021-8561 | - |