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 allowed the detection...

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Autores principales: Maiocchi, Marcos G., Del Vitto, Luis Ángel, Petenatti, Marta E., Marchevsky, Eduardo Jorge, Avanza, María Victoria, Pellerano, Roberto Gerardo, Petenatti, Elisa Margarita
Formato: Artículo
Lenguaje:Inglés
Publicado: Universidad Nacional de Cuyo. Centro Coordinador de Ediciones Académicas 2021
Materias:
Ilex dumosa
Ilex paraguariensis
Mate
Multielemental composition
Nutritional value
Yerba mate
Composición multielemental
Valor nutricional
Acceso en línea:http://repositorio.unne.edu.ar/handle/123456789/27942
Aporte de:
RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) de Universidad Nacional del Nordeste
id I48-R184-123456789-27942
record_format dspace
institution Universidad Nacional del Nordeste
institution_str I-48
repository_str R-184
collection RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
language Inglés
topic Ilex dumosa
Ilex paraguariensis
Mate
Multielemental composition
Nutritional value
Yerba mate
Composición multielemental
Valor nutricional
spellingShingle Ilex dumosa
Ilex paraguariensis
Mate
Multielemental composition
Nutritional value
Yerba mate
Composición multielemental
Valor nutricional
Maiocchi, Marcos G.
Del Vitto, Luis Ángel
Petenatti, Marta E.
Marchevsky, Eduardo Jorge
Avanza, María Victoria
Pellerano, Roberto Gerardo
Petenatti, Elisa Margarita
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 dumosa
Ilex paraguariensis
Mate
Multielemental composition
Nutritional value
Yerba mate
Composición multielemental
Valor nutricional
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 Artículo
author Maiocchi, Marcos G.
Del Vitto, Luis Ángel
Petenatti, Marta E.
Marchevsky, Eduardo Jorge
Avanza, María Victoria
Pellerano, Roberto Gerardo
Petenatti, Elisa Margarita
author_facet Maiocchi, Marcos G.
Del Vitto, Luis Ángel
Petenatti, Marta E.
Marchevsky, Eduardo Jorge
Avanza, María Victoria
Pellerano, Roberto Gerardo
Petenatti, Elisa Margarita
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. Centro Coordinador de Ediciones Académicas
publishDate 2021
url http://repositorio.unne.edu.ar/handle/123456789/27942
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