Full metadata record
DC Field | Value | Language |
---|---|---|
dc.creator | Gayoso, L. (Lucía) | - |
dc.creator | Claerbout, A.S. (An-Sophie) | - |
dc.creator | Calvo, M.I. (María Isabel) | - |
dc.creator | Cavero-Remon, R.Y. (Rita Yolanda) | - |
dc.creator | Astiasarán, I. (Iciar) | - |
dc.creator | Ansorena-Artieda, D. (Diana) | - |
dc.date.accessioned | 2019-01-10T08:24:09Z | - |
dc.date.available | 2019-01-10T08:24:09Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Gayoso, L. (Lucía); Claerbout, A.S. (An-Sophie); Calvo, M.I. (María Isabel); et al. "Bioaccessibility of rutin, caffeic acid and rosmarinic acid: influence of the in vitro gastrointestinal digestion models". Journal of Functional Foods. 26, 2016, 428 - 438 | es |
dc.identifier.issn | 1756-4646 | - |
dc.identifier.uri | https://hdl.handle.net/10171/56172 | - |
dc.description.abstract | The bioaccessibility and antioxidant activity of rutin, caffeic acid and rosmarinic acid were evaluated using three in vitro gastrointestinal digestion models: filtration, centrifugation and dialysis. At intestinal level, a significant degradation of all compounds was observed when results were expressed on concentration basis (mg/mg lyophilised sample), mainly due to the dilution effect that occurs during digestion. However, when results were expressed as absolute amounts (total mg in the digested fraction), this degradation was much lower, or even absent in the case of rutin. Moreover, bioaccessibility (in terms of total mg) was higher in filtration and centrifugation than in the dialysis method. A significant reduction of antioxidant activity was observed after intestinal digestion of the three standards, regardless of the method used. In conclusion, the methodology and units used to report results are two critical parameters to take into account in bioaccessibility studies. | es_ES |
dc.description.sponsorship | We thank to the Ministerio de Economía y Competitividad (AGL2014-52636-P) for the financial support. L. Gayoso is grateful to “Asociación de Amigos de la Universidad de Navarra” for the grant received. We thank Gwenaëlle Ceniceros for her kind help during the analysis of samples. | es_ES |
dc.language.iso | spa | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Phenolic compounds | es_ES |
dc.subject | Bioaccessibility | es_ES |
dc.subject | Dialysis | es_ES |
dc.subject | Centrifugation | es_ES |
dc.subject | Filtration | es_ES |
dc.title | Bioaccessibility of rutin, caffeic acid and rosmarinic acid: influence of the in vitro gastrointestinal digestion models | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.identifier.doi | https://doi.org/10.1016/j.jff.2016.08.003 | es_ES |
dc.identifier.doi | 10.1016/j.jff.2016.08.003 | - |
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