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Study of in vitro digestion of Tenebrio molitor flour for evaluation of its impact on the human gut microbiota

2019Journal article Open access
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dc.contributor.authorCarvalho, N. Mota de
dc.contributor.authorWalton, G. E.
dc.contributor.authorPoveda, C. G.
dc.contributor.authorSilva, S. N.
dc.contributor.authorAmorim, M.
dc.contributor.authorMadureira, A. R.
dc.contributor.authorPintado, M. E.
dc.contributor.authorGibson, G. R.
dc.contributor.authorJauregi, P.
dc.date.accessioned2019-05-28T10:15:58Z
dc.date.available2019-05-28T10:15:58Z
dc.date.issued2019
dc.description.abstractHuman diet has evolved to include not only nutritious foods but also health-promoting ones. Moreover, there is an increasing interest in replacing animal proteins as the main protein source. Insect based foods, e.g. Tenebrio molitor insect flour (TMIF), show potential as alternative protein sources for the human diet. This work aims to provide insights into the effect of TMIF upon the human gut microbiota and their metabolic end products by using an in vitro fecal model. Digested TMIF had a positive impact on gut microbiota, observed as an increase and/or upkeep of health promoting bacterial groups and by the production of SCFA (1.7 and 2.6 times higher acetate and propionate produced respectively than in the negative control at 48 h) and BCFA. A path is opened to acknowledge TMIF as a possible healthy nutritional source for human consumption, although in vivo trials would be necessary to confirm this.pt_PT
dc.description.versioninfo:eu-repo/semantics/acceptedVersionpt_PT
dc.identifier.citationde Carvalho, N. M., Walton, G. E., Poveda, C. G., Silva, S. N., Amorim, M., Madureira, A. R., … Jauregi, P. (2019). Study of in vitro digestion of Tenebrio molitor flour for evaluation of its impact on the human gut microbiota. Journal of Functional Foods, 59, 101–109. https://doi.org/10.1016/j.jff.2019.05.024pt_PT
dc.identifier.doi10.1016/j.jff.2019.05.024pt_PT
dc.identifier.eid85066065550
dc.identifier.issn1756-4646
dc.identifier.urihttp://hdl.handle.net/10400.14/27699
dc.identifier.wos000473248500012
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectIn vitro digestionpt_PT
dc.subjectAnaerobic fecal fermentation modelpt_PT
dc.subjectInsect flourpt_PT
dc.subjectProteinpt_PT
dc.subjectGut microbiotapt_PT
dc.subjectSCFApt_PT
dc.subjectBCFApt_PT
dc.titleStudy of in vitro digestion of Tenebrio molitor flour for evaluation of its impact on the human gut microbiotapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F50016%2F2013/PT
oaire.citation.endPage109
oaire.citation.startPage101
oaire.citation.titleJournal of Functional Foodspt_PT
oaire.citation.volume59
oaire.fundingStream5876
person.familyNameMota de Carvalho
person.familyNameAmorim
person.familyNameMadureira
person.familyNamePintado
person.givenNameNelson
person.givenNameMaria Manuela
person.givenNameRaquel
person.givenNameMaria Manuela
person.identifierM-4659-2013
person.identifier456608
person.identifier.ciencia-idA01E-3E9A-6F9B
person.identifier.ciencia-id791D-E9BA-D432
person.identifier.ciencia-id1C14-25F8-CC07
person.identifier.ciencia-id2F13-AAE0-3405
person.identifier.orcid0000-0002-8691-8255
person.identifier.orcid0000-0002-1485-0423
person.identifier.orcid0000-0001-6596-1927
person.identifier.orcid0000-0002-0760-3184
person.identifier.ridL-4327-2014
person.identifier.ridM-4659-2013
person.identifier.ridF-5696-2013
person.identifier.scopus-author-id57208901256
person.identifier.scopus-author-id55293251500
person.identifier.scopus-author-id8384097900
person.identifier.scopus-author-id7004483898
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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