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Mineral composition of artisanal and commercial honeys from Venezuela: a comparison of sample pre-treatment strategies
Indexado
WoS WOS:000594415300006
Scopus SCOPUS_ID:85100809699
DOI 10.1007/S42452-020-03917-2
Año 2020
Tipo artículo de investigación

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras


Abstract



The aim of this study was to evaluate the mineral composition of different artisanal and commercial honeys from 7 states in Venezuela, considering a simultaneous analysis of major and trace elements by Inductively Coupled Plasma Optical Spectroscopy (ICP-OES), and a comparison among sample pre-treatments including calcination, acid digestion, and dilution. Significant differences were found in the element concentrations between honeys depending on sample pretreatment. Acid digestion was the method selected for the analysis of all honey samples, which proved to be effective and reliable for a simultaneous multi-elemental determination using ICP-OES. The order of average concentration founded for elements in artisanal honeys was: K>P>Mg>Ca>Na>B>Fe>Mn>Ba>Zn>Sr, while for commercial honeys was: K>Na>Mg>P>Ca>Fe>B>Mn>Zn>Sr>Ba. Minerals as As, Cd, Pb, and Hg were not detected in honey samples. The method showed good precision (<5%), accuracy (90-115% recovery) and the limits of quantification and detection were acceptable for each element. By comparison of mineral composition between artisanal and commercial Venezuelan honeys, a not clear tendency was observed, reflecting that the mineral content is influenced by many environmental parameters, even by the preservation and processing strategies used for the treatment of commercial honeys. This research represents a good input due to the limited information related to mineral content in the Venezuelan honeys, considering the special characteristics as a tropical country, suitable for apiculture and with a great potential for growth the marketing of this product.

Revista



Revista ISSN
Sn Applied Sciences 2523-3963

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Disciplinas de Investigación



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Scopus
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SciELO
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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional



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Autores - Afiliación



Ord. Autor Género Institución - País
1 Rodriguez-Ramos, Fatima Mujer Universidad de la Serena - Chile
Inst Venezolano Invest Cient IVIC - Venezuela
Instituto Venezolano de Investigaciones Científicas - Venezuela
2 Marcano, Eunice Mujer Inst Venezolano Invest Cient IVIC - Venezuela
Instituto Venezolano de Investigaciones Científicas - Venezuela
3 Aguiar, Guillermina - IVIC - Venezuela
Instituto Venezolano de Investigaciones Científicas - Venezuela
4 Ramos-Gamero, Jesús Hombre IVIC - Venezuela
Instituto Venezolano de Investigaciones Científicas - Venezuela

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Financiamiento



Fuente
Instituto Venezolano de Investigaciones Científicas
Venezuelan Institute for Scientific Research (IVIC)

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos



Agradecimiento
This work was supported by the Venezuelan Institute for Scientific Research (IVIC). We would like to thank as well the invaluable help of Mrs. Solsire Hulge. Mr. Melanio Sulbaran. and Mr. Yorbin Gonzalez for honey samples collection.
This work was supported by the Venezuelan Institute for Scientific Research (IVIC). We would like to thank as well the invaluable help of Mrs. Solsire Hulge. Mr. Melanio Sulbarán. and Mr. Yorbin González for honey samples collection.

Muestra la fuente de financiamiento declarada en la publicación.