Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice
ABSTRACT Cherriesarefruitscontainingfiberandbioactivecompounds(e.g.,polyphenolics)with the potential of helping patients with diabetes and weight disorders, a phenomenon likely related to changes in the complex host-microbiota milieu. The objective of this study was to investigate the effect of cher...
| Autores principales: | , , , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | inglés |
| Publicado: |
2018
|
| Acceso en línea: | http://eprints.uanl.mx/17424/1/281.pdf |
| _version_ | 1824414894719500288 |
|---|---|
| author | García Mazcorro, José Francisco Lage, Nara N. Mertens Talcott, Susanne U. Talcott, Stephen Chew, Boon Dowd, Scot E. Kawas Garza, Jorge R. Noratto, Giuliana D. |
| author_facet | García Mazcorro, José Francisco Lage, Nara N. Mertens Talcott, Susanne U. Talcott, Stephen Chew, Boon Dowd, Scot E. Kawas Garza, Jorge R. Noratto, Giuliana D. |
| author_sort | García Mazcorro, José Francisco |
| collection | Repositorio Institucional |
| description | ABSTRACT Cherriesarefruitscontainingfiberandbioactivecompounds(e.g.,polyphenolics)with the potential of helping patients with diabetes and weight disorders, a phenomenon likely related to changes in the complex host-microbiota milieu. The objective of this study was to investigate the effect of cherry supplementation on the gut bacterial composition,concentrationsofcaecalshort-chainfattyacids(SCFAs)andbiomarkers ofguthealthusinganinvivomodelofobesity.Obesediabetic(db/db)micereceiveda supplementeddietwith10%cherrypowder(supplementedmice,n=12)for12weeks; obese (n=10) and lean (n=10) mice served as controls and received a standard diet without cherry. High-throughput sequencing of the 16S rRNA gene and quantitative real-timePCR(qPCR)wereusedtoanalyzethegutmicrobiota;SCFAsandbiomarkers of gut health were also measured using standard techniques. According to 16S sequencing, supplemented mice harbored a distinct colonic microbiota characterized by a higher abundance of mucin-degraders (i.e., Akkermansia) and fiber-degraders (theS24-7family)aswellaslowerabundancesofLactobacillusandEnterobacteriaceae. Overall this particular cherry-associated colonic microbiota did not resemble the microbiotainobeseorleancontrolsbasedontheanalysisofweightedandunweighted UniFracdistancemetrics.qPCRconfirmedsomeoftheresultsobservedinsequencing, thussupportingthenotionthatcherrysupplementationcanchangethecolonicmicrobiota.Moreover,theSCFAsdetectedinsupplementedmice(caproate,methylbutyrate, propionate, acetate and valerate) exceeded those concentrations detected in obese and lean controls except for butyrate. Despite the changes in microbial composition and SCFAs, most of the assessed biomarkers of inflammation, oxidative stress, and intestinal health in colon tissues and mucosal cells were similar in all obese mice with and without supplementation. This paper shows that dietary supplementation with cherry powder for 12 weeks affects the microbiota and the concentrations of SCFAs in the lower intestinal tract of obese db/db diabetic mice. These effects occurred in absence of differences in most biomarkers of inflammation and other parameters of guthealth.Ourstudypromptsmoreresearchintothepotentialclinicalimplicationsof cherry consumption as a dietary supplement in diabetic and obese human patients. |
| format | Article |
| id | eprints-17424 |
| institution | UANL |
| language | English |
| publishDate | 2018 |
| record_format | eprints |
| spelling | eprints-174242024-12-10T19:28:54Z http://eprints.uanl.mx/17424/ Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice García Mazcorro, José Francisco Lage, Nara N. Mertens Talcott, Susanne U. Talcott, Stephen Chew, Boon Dowd, Scot E. Kawas Garza, Jorge R. Noratto, Giuliana D. ABSTRACT Cherriesarefruitscontainingfiberandbioactivecompounds(e.g.,polyphenolics)with the potential of helping patients with diabetes and weight disorders, a phenomenon likely related to changes in the complex host-microbiota milieu. The objective of this study was to investigate the effect of cherry supplementation on the gut bacterial composition,concentrationsofcaecalshort-chainfattyacids(SCFAs)andbiomarkers ofguthealthusinganinvivomodelofobesity.Obesediabetic(db/db)micereceiveda supplementeddietwith10%cherrypowder(supplementedmice,n=12)for12weeks; obese (n=10) and lean (n=10) mice served as controls and received a standard diet without cherry. High-throughput sequencing of the 16S rRNA gene and quantitative real-timePCR(qPCR)wereusedtoanalyzethegutmicrobiota;SCFAsandbiomarkers of gut health were also measured using standard techniques. According to 16S sequencing, supplemented mice harbored a distinct colonic microbiota characterized by a higher abundance of mucin-degraders (i.e., Akkermansia) and fiber-degraders (theS24-7family)aswellaslowerabundancesofLactobacillusandEnterobacteriaceae. Overall this particular cherry-associated colonic microbiota did not resemble the microbiotainobeseorleancontrolsbasedontheanalysisofweightedandunweighted UniFracdistancemetrics.qPCRconfirmedsomeoftheresultsobservedinsequencing, thussupportingthenotionthatcherrysupplementationcanchangethecolonicmicrobiota.Moreover,theSCFAsdetectedinsupplementedmice(caproate,methylbutyrate, propionate, acetate and valerate) exceeded those concentrations detected in obese and lean controls except for butyrate. Despite the changes in microbial composition and SCFAs, most of the assessed biomarkers of inflammation, oxidative stress, and intestinal health in colon tissues and mucosal cells were similar in all obese mice with and without supplementation. This paper shows that dietary supplementation with cherry powder for 12 weeks affects the microbiota and the concentrations of SCFAs in the lower intestinal tract of obese db/db diabetic mice. These effects occurred in absence of differences in most biomarkers of inflammation and other parameters of guthealth.Ourstudypromptsmoreresearchintothepotentialclinicalimplicationsof cherry consumption as a dietary supplement in diabetic and obese human patients. 2018-01-03 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/17424/1/281.pdf http://eprints.uanl.mx/17424/1.haspreviewThumbnailVersion/281.pdf García Mazcorro, José Francisco y Lage, Nara N. y Mertens Talcott, Susanne U. y Talcott, Stephen y Chew, Boon y Dowd, Scot E. y Kawas Garza, Jorge R. y Noratto, Giuliana D. (2018) Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice. PeerJ, 6. pp. 1-31. ISSN 2167-8359 http://doi.org/10.7717/peerj.4195 doi:10.7717/peerj.4195 |
| spellingShingle | García Mazcorro, José Francisco Lage, Nara N. Mertens Talcott, Susanne U. Talcott, Stephen Chew, Boon Dowd, Scot E. Kawas Garza, Jorge R. Noratto, Giuliana D. Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| thumbnail | https://rediab.uanl.mx/themes/sandal5/images/online.png |
| title | Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| title_full | Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| title_fullStr | Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| title_full_unstemmed | Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| title_short | Effect of dark sweet cherry powder consumption on the gut microbiota, short-chain fatty acids, and biomarkers of gut health in obese db/db mice |
| title_sort | effect of dark sweet cherry powder consumption on the gut microbiota short chain fatty acids and biomarkers of gut health in obese db db mice |
| url | http://eprints.uanl.mx/17424/1/281.pdf |
| work_keys_str_mv | AT garciamazcorrojosefrancisco effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT lagenaran effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT mertenstalcottsusanneu effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT talcottstephen effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT chewboon effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT dowdscote effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT kawasgarzajorger effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice AT norattogiulianad effectofdarksweetcherrypowderconsumptiononthegutmicrobiotashortchainfattyacidsandbiomarkersofguthealthinobesedbdbmice |