Production of Conjugated Linoleic Acid (CLA) by Bifidobacterium breve LMC520 and Its Compatibility with CLA-Producing Rumen Bacteria
DC Field | Value | Language |
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dc.contributor.author | Park, Hui Gyu | - |
dc.contributor.author | Heo, Wan | - |
dc.contributor.author | Kim, Sang Bum | - |
dc.contributor.author | Kim, Hyun Seop | - |
dc.contributor.author | Bae, Gui Seck | - |
dc.contributor.author | Chung, Soo Hyun | - |
dc.contributor.author | Seo, Ho-Chan | - |
dc.contributor.author | Kim, Young Jun | - |
dc.date.accessioned | 2021-09-07T15:15:10Z | - |
dc.date.available | 2021-09-07T15:15:10Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-02-09 | - |
dc.identifier.issn | 0021-8561 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113079 | - |
dc.description.abstract | This study was performed to characterize the ability of an active Bifidobacterium strain to produce conjugated linoleic acid (CLA) and to test its possible utilization as a probiotic compatible to the ruminal condition. Bifidobacterium breve LMC520 can actively convert linoleic acid (LA) to cis-9, trans-11-CLA, which is a major isomer derived from microbial conversion. LMC520 showed reasonable tolerance under acidic conditions (pH 2.5 with 1% pepsin) and in the presence of oxgall (0-3%). The growth and CLA production of LMC520 were tested under ruminal conditions and compared with those of Butyrivibrio fibrisolvens A38, which is a major CLA producer in the rumen as an intermediate in the biohydrogenation (BH) process. LMC520 converted 15% of LA to CLA under ruminal conditions, which was 2 times higher activity than that of A38, and there was no decline in CLA level during prolonged incubation of 48 h. The BH activity of LMC520 was comparable to that of A38. When LMC520 was cocultured with A38, even with slight decrease of CLA due to high BH activity by A38, but the level of CLA was maintained by the high CLA-producing activity of LMC520. This comparative study shows the potential of this strain to be applied as a functional probiotic not only for humans but also for ruminants as well as to increase CLA production. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | LACTOBACILLUS-ACIDOPHILUS | - |
dc.subject | BUTYRIVIBRIO-FIBRISOLVENS | - |
dc.subject | FERMENTED MILK | - |
dc.subject | CANCER | - |
dc.subject | ENRICHMENT | - |
dc.subject | TOLERANCE | - |
dc.subject | HUMANS | - |
dc.subject | ISOMER | - |
dc.subject | DAIRY | - |
dc.subject | BEEF | - |
dc.title | Production of Conjugated Linoleic Acid (CLA) by Bifidobacterium breve LMC520 and Its Compatibility with CLA-Producing Rumen Bacteria | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Soo Hyun | - |
dc.contributor.affiliatedAuthor | Kim, Young Jun | - |
dc.identifier.doi | 10.1021/jf103420q | - |
dc.identifier.scopusid | 2-s2.0-79851487941 | - |
dc.identifier.wosid | 000286705300028 | - |
dc.identifier.bibliographicCitation | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, v.59, no.3, pp.984 - 988 | - |
dc.relation.isPartOf | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | - |
dc.citation.title | JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | - |
dc.citation.volume | 59 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 984 | - |
dc.citation.endPage | 988 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Agriculture | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Agriculture, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Applied | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.subject.keywordPlus | LACTOBACILLUS-ACIDOPHILUS | - |
dc.subject.keywordPlus | BUTYRIVIBRIO-FIBRISOLVENS | - |
dc.subject.keywordPlus | FERMENTED MILK | - |
dc.subject.keywordPlus | CANCER | - |
dc.subject.keywordPlus | ENRICHMENT | - |
dc.subject.keywordPlus | TOLERANCE | - |
dc.subject.keywordPlus | HUMANS | - |
dc.subject.keywordPlus | ISOMER | - |
dc.subject.keywordPlus | DAIRY | - |
dc.subject.keywordPlus | BEEF | - |
dc.subject.keywordAuthor | Bifidobacterium breve | - |
dc.subject.keywordAuthor | Butyrivibrio fibrisolvens | - |
dc.subject.keywordAuthor | conjugated linoleic add (CLA) | - |
dc.subject.keywordAuthor | biohydrogenation | - |
dc.subject.keywordAuthor | probiotics | - |
dc.subject.keywordAuthor | ruminant | - |
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