Nutritional evaluation and human health-promoting potential of compounds biosynthesized by native microalgae from the Peruvian Amazon

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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...

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Detalles Bibliográficos
Autores: 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.
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
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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
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dc.publisher.es_ES.fl_str_mv Universidad Científica del Perú
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spelling 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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