Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon
Descripción del Articulo
A plausible strategy to mitigate socioeconomic problems in the Peruvian Amazon is through the sustainable exploitation of biodiversity resources, such as native microalgae. Several studies worldwide affirm that these microorganisms are excellent sources of higher value products for human nutrition a...
Autores: | , , , , , , , , |
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Formato: | artículo |
Fecha de Publicación: | 2020 |
Institución: | Universidad Científica del Perú |
Repositorio: | UCP-Institucional |
Lenguaje: | inglés |
OAI Identifier: | oai:repositorio.ucp.edu.pe:20.500.14503/2957 |
Enlace del recurso: | http://hdl.handle.net/20.500.14503/2957 https ://doi.org/10.1007/s1127 4-020-02896 -1 |
Nivel de acceso: | acceso abierto |
Materia: | Antioxidant effects Biochemistry Essential amino acids Essential fatty acids Microalgae Phenolic compounds |
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dc.title.es_ES.fl_str_mv |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
title |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
spellingShingle |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon Cobos Ruiz, Marianela Antioxidant effects Biochemistry Essential amino acids Essential fatty acids Microalgae Phenolic compounds |
title_short |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
title_full |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
title_fullStr |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
title_full_unstemmed |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
title_sort |
Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon |
author |
Cobos Ruiz, Marianela |
author_facet |
Cobos Ruiz, Marianela Pérez, Sheyla Braga, Janeth Vargas Arana, Gabriel Flores, Leenin Paredes Rodríguez, Jae Diana Dylan Maddox, Joseph Marapara, Jorge L. Castro Gómez, Juan C. |
author_role |
author |
author2 |
Pérez, Sheyla Braga, Janeth Vargas Arana, Gabriel Flores, Leenin Paredes Rodríguez, Jae Diana Dylan Maddox, Joseph Marapara, Jorge L. Castro Gómez, Juan C. |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Cobos Ruiz, Marianela Pérez, Sheyla Braga, Janeth Vargas Arana, Gabriel Flores, Leenin Paredes Rodríguez, Jae Diana Dylan Maddox, Joseph Marapara, Jorge L. Castro Gómez, Juan C. |
dc.subject.es_ES.fl_str_mv |
Antioxidant effects Biochemistry Essential amino acids Essential fatty acids Microalgae Phenolic compounds |
topic |
Antioxidant effects Biochemistry Essential amino acids Essential fatty acids Microalgae Phenolic compounds |
description |
A plausible strategy to mitigate socioeconomic problems in the Peruvian Amazon is through the sustainable exploitation of biodiversity resources, such as native microalgae. Several studies worldwide affirm that these microorganisms are excellent sources of higher value products for human nutrition and possess health-promoting biochemicals, but these attributes are unknown for the native microalgae of Peru. Therefore, the aim of this investigation was to evaluate the nutritional and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon. Ten native microalgae strains of the groups cyanobacteria and chlorophyta were cultured in BG-11 medium and their biomass harvested and dried. Standardized methods were then used to determine proximate composition, fatty acids and amino acids composition, antioxidant activity, and total phenolic content. All ten microalgae strains produce primary nutrients, the entire spectrum of essential amino acids, essential fatty acids, and 3 of the 10 microalgae strains produced eisosapentaenoic acid. Additionally, all microalgae strains exhibited antioxidant activities and contained phenolic compounds. In conclusion, native microalgae strains from the Peruvian Amazon analyzed in this study possess the ability to biosynthesize and accumulate several nutrients and compounds with human health-promoting potential. |
publishDate |
2020 |
dc.date.accessioned.none.fl_str_mv |
2024-07-17T15:41:08Z |
dc.date.available.none.fl_str_mv |
2024-07-17T15:41:08Z |
dc.date.issued.fl_str_mv |
2020-07-12 |
dc.type.es_ES.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/20.500.14503/2957 |
dc.identifier.doi.es_ES.fl_str_mv |
https ://doi.org/10.1007/s1127 4-020-02896 -1 |
url |
http://hdl.handle.net/20.500.14503/2957 https ://doi.org/10.1007/s1127 4-020-02896 -1 |
dc.language.iso.es_ES.fl_str_mv |
eng |
language |
eng |
dc.rights.es_ES.fl_str_mv |
info:eu-repo/semantics/openAccess |
dc.rights.uri.*.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/3.0/us/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-nd/3.0/us/ |
dc.format.es_ES.fl_str_mv |
application/pdf |
dc.publisher.es_ES.fl_str_mv |
Universidad Científica del Perú |
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UCP-Institucional |
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Cobos Ruiz, MarianelaPérez, SheylaBraga, JanethVargas Arana, GabrielFlores, LeeninParedes Rodríguez, Jae DianaDylan Maddox, JosephMarapara, Jorge L.Castro Gómez, Juan C.2024-07-17T15:41:08Z2024-07-17T15:41:08Z2020-07-12http://hdl.handle.net/20.500.14503/2957https ://doi.org/10.1007/s1127 4-020-02896 -1A plausible strategy to mitigate socioeconomic problems in the Peruvian Amazon is through the sustainable exploitation of biodiversity resources, such as native microalgae. Several studies worldwide affirm that these microorganisms are excellent sources of higher value products for human nutrition and possess health-promoting biochemicals, but these attributes are unknown for the native microalgae of Peru. Therefore, the aim of this investigation was to evaluate the nutritional and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon. Ten native microalgae strains of the groups cyanobacteria and chlorophyta were cultured in BG-11 medium and their biomass harvested and dried. Standardized methods were then used to determine proximate composition, fatty acids and amino acids composition, antioxidant activity, and total phenolic content. All ten microalgae strains produce primary nutrients, the entire spectrum of essential amino acids, essential fatty acids, and 3 of the 10 microalgae strains produced eisosapentaenoic acid. Additionally, all microalgae strains exhibited antioxidant activities and contained phenolic compounds. In conclusion, native microalgae strains from the Peruvian Amazon analyzed in this study possess the ability to biosynthesize and accumulate several nutrients and compounds with human health-promoting potential.Este trabajo fue financiado por el Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica (Fondecyt - Perú) con contrato de donación N° 213-2015-FONDECYT. 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