Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal
Consumption of dietary ellagitannins (ETs) could be associated mainly with prevention of cardiovascular diseases and regulation of hormone-dependent cancers. Nonetheless, ETs are not bioavailable as such; therefore, after being partially converted into ellagic acid (EA) in the upper gastrointesti...
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RepoAGROSAVIA222162023-10-18T15:02:45Z Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal García Muñoz, María Cristina Dangles M, Oliver Dieta y enfermedades relacionadas con la dieta - S30 Mora Dieta Alimentación humana Salud Elagitaninos Metabólicos Flora intestinal Transversal Consumption of dietary ellagitannins (ETs) could be associated mainly with prevention of cardiovascular diseases and regulation of hormone-dependent cancers. Nonetheless, ETs are not bioavailable as such; therefore, after being partially converted into ellagic acid (EA) in the upper gastrointestinal (GI) tract, they undergo sequential bioconversion in the colon by gut microbiota into urolithins, a more bioavailable and bioactive group of molecules that persist up to 4 days at relatively high concentrations in urine. Variability of urolithin excretion in urine is high and three main groups, “no or low urolithin excreters,” “predominantly UA derivatives excreters” and “predominantly UB derivatives excreters,” were observed on a cohort of 26 healthy volunteers. Especialista en Biotecnología y Microbiología Especialización 2018-09-12T00:03:03Z 2018-09-12T00:03:03Z 2013 bachelor thesis Trabajo de grado http://purl.org/coar/resource_type/c_7a1f info:eu-repo/semantics/Thesis https://purl.org/redcol/resource_type/TP http://purl.org/coar/version/c_970fb48d4fbd8a85 http://hdl.handle.net/20.500.12324/22216 64873 reponame:Biblioteca Digital Agropecuaria de Colombia repourl:https://repository.agrosavia.co instname:Corporación colombiana de investigación agropecuaria AGROSAVIA eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ Acceso a texto completo info:eu-repo/semantics/openAccess 143 páginas application/pdf application/pdf Montpellier SupAgro Montepellier (Francia) Ciencias de Procesos - Ciencias de los Alimentos |
institution |
Corporación Colombiana de Investigación Agropecuaria |
collection |
Repositorio AGROSAVIA |
language |
Inglés |
topic |
Dieta y enfermedades relacionadas con la dieta - S30 Mora Dieta Alimentación humana Salud Elagitaninos Metabólicos Flora intestinal Transversal |
spellingShingle |
Dieta y enfermedades relacionadas con la dieta - S30 Mora Dieta Alimentación humana Salud Elagitaninos Metabólicos Flora intestinal Transversal García Muñoz, María Cristina Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
description |
Consumption of dietary ellagitannins (ETs) could be associated mainly with prevention of
cardiovascular diseases and regulation of hormone-dependent cancers. Nonetheless, ETs
are not bioavailable as such; therefore, after being partially converted into ellagic acid (EA)
in the upper gastrointestinal (GI) tract, they undergo sequential bioconversion in the colon
by gut microbiota into urolithins, a more bioavailable and bioactive group of molecules that
persist up to 4 days at relatively high concentrations in urine. Variability of urolithin
excretion in urine is high and three main groups, “no or low urolithin excreters,”
“predominantly UA derivatives excreters” and “predominantly UB derivatives excreters,”
were observed on a cohort of 26 healthy volunteers. |
author2 |
Dangles M, Oliver |
author_facet |
Dangles M, Oliver García Muñoz, María Cristina |
format |
bachelor thesis |
author |
García Muñoz, María Cristina |
author_sort |
García Muñoz, María Cristina |
title |
Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
title_short |
Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
title_full |
Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
title_fullStr |
Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
title_full_unstemmed |
Bioconversión de las Ellagitanninas melas tropical de montaña (Rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
title_sort |
bioconversión de las ellagitanninas melas tropical de montaña (rubus adenotrichos) y relación con la ecología del microbiomo intestinal |
publisher |
Montpellier SupAgro |
publishDate |
2018 |
url |
http://hdl.handle.net/20.500.12324/22216 |
work_keys_str_mv |
AT garciamunozmariacristina bioconversiondelasellagitanninasmelastropicaldemontanarubusadenotrichosyrelacionconlaecologiadelmicrobiomointestinal |
_version_ |
1808107814892077056 |