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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Bibliographic Details
Main Author: García Muñoz, María Cristina
Other Authors: Dangles M, Oliver
Format: bachelor thesis
Language:Inglés
Published: Montpellier SupAgro 2018
Subjects:
Online Access:http://hdl.handle.net/20.500.12324/22216
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spelling 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
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