Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use

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The multielement composition and nutritional value of "dumosa" (Ilex dumosa) (ID), "yerba mate" (I. paraguariensis) (IP) and their commercial 70:30 mixture (ID:IP, w/w) in crude drug, brewed mate and tea-bag-like infusion were studied by ICP-OES. This method allow...

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Autores principales: Maiocchi, Marcos G., Del Vitto, Luis A., Petenatti, Marta E., Avanza, María V., Pellerano, Roberto G., Petenatti, Elisa M., Marchevsky, Eduardo J.
Formato: article Artículo publishedVersion
Lenguaje:Inglés
Publicado: Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias 2016
Materias:
Ilex
Ilex paraguariensis
Mate
Valor nutritivo
Ilex dumosa
Nutritional value
Composición multielemental
Yerba mate
Acceso en línea:http://bdigital.uncu.edu.ar/8458
Aporte de:
Biblioteca Digital de Universidad Nacional de Cuyo
id I11-R88458
record_format dspace
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-8
collection Biblioteca Digital
language Inglés
orig_language_str_mv eng
topic Ilex
Ilex paraguariensis
Mate
Valor nutritivo
Ilex dumosa
Nutritional value
Composición multielemental
Yerba mate
spellingShingle Ilex
Ilex paraguariensis
Mate
Valor nutritivo
Ilex dumosa
Nutritional value
Composición multielemental
Yerba mate
Maiocchi, Marcos G.
Del Vitto, Luis A.
Petenatti, Marta E.
Avanza, María V.
Pellerano, Roberto G.
Petenatti, Elisa M.
Marchevsky, Eduardo J.
Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
topic_facet Ilex
Ilex paraguariensis
Mate
Valor nutritivo
Ilex dumosa
Nutritional value
Composición multielemental
Yerba mate
description The multielement composition and nutritional value of "dumosa" (Ilex dumosa) (ID), "yerba mate" (I. paraguariensis) (IP) and their commercial 70:30 mixture (ID:IP, w/w) in crude drug, brewed mate and tea-bag-like infusion were studied by ICP-OES. This method allowed the detection of an unprecedented number of elements for these species. The order was K>Ca>Mg>P>Mn>Al>Na>Si>Fe in crude drug. IP showed higher concentration of minerals than ID, but most extractability in the latter largely offset its shortcomings. Brewed mate had higher nutritional value than mate tea because their higher solute/solvent ratio. A portion of brewed mate of both species exceeded the daily recommended intake (DRI) of Mn, and providing Mg, Cu, Fe, Zn and K, too. The portions of mate tea not contribute significantly to the DRI. Some essential trace elements and many ultra-traces ones that exist in crude drug were not detected in aqueous extracts. Most of the heavy metals were not leached into extracts, and in any case never exceeded international safety limits. Therefore, the aqueous extracts of ID and IP and its mixture are interesting from the nutritional point of view in minerales, and safe in terms of health.
format article
Artículo
Artículo
publishedVersion
author Maiocchi, Marcos G.
Del Vitto, Luis A.
Petenatti, Marta E.
Avanza, María V.
Pellerano, Roberto G.
Petenatti, Elisa M.
Marchevsky, Eduardo J.
author_facet Maiocchi, Marcos G.
Del Vitto, Luis A.
Petenatti, Marta E.
Avanza, María V.
Pellerano, Roberto G.
Petenatti, Elisa M.
Marchevsky, Eduardo J.
author_sort Maiocchi, Marcos G.
title Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
title_short Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
title_full Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
title_fullStr Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
title_full_unstemmed Multielemental composition and nutritional value of "dumosa" (Ilex dumosa), "yerba mate" (I. paraguariensis) and their commercial mixture in different forms of use
title_sort multielemental composition and nutritional value of "dumosa" (ilex dumosa), "yerba mate" (i. paraguariensis) and their commercial mixture in different forms of use
publisher Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias
publishDate 2016
url http://bdigital.uncu.edu.ar/8458
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