Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna
In agroindustry, quinoa is considered a functional food due to its health benefits. However, it is necessary to identify genotypes that have better physicochemical characteristics and high antioxidant capacity for selection in breeding programs. This study aimed to evaluate the physicochemical compo...
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| Format: | Online |
| Language: | eng |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2023
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/15696 |
| _version_ | 1801706307879698432 |
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| author | Anchico-Jojoa, Wilson Peixoto, José Ricardo Oliveira Júnior, Antônio Alves De |
| author_facet | Anchico-Jojoa, Wilson Peixoto, José Ricardo Oliveira Júnior, Antônio Alves De |
| author_sort | Anchico-Jojoa, Wilson |
| collection | OJS |
| description | In agroindustry, quinoa is considered a functional food due to its health benefits. However, it is necessary to identify genotypes that have better physicochemical characteristics and high antioxidant capacity for selection in breeding programs. This study aimed to evaluate the physicochemical composition and antioxidant capacity of quinoa genotypes originating from Brazil, Colombia, and Ecuador grown in the Brazilian Savanna (Cerrado) environment. The sowing was carried out at Fazenda Água Limpa, Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília, located at 15º56' S and 47º55' W, at an altitude of 1,100 m. The physicochemical analysis was performed in 2021 at the Centro de Pesquisa em Alimentação of the Universidade Passo Fundo, Rio Grande do Sul, and the antioxidant capacity analysis was carried out at the Universidad de Santiago de Chile. The moisture, ash, protein, carbohydrates (CHO), crude fiber, lipid, and antioxidant capacity were determined. The original data was submitted to analysis of variance, by the F test (P≤0.05), and the means compared by the Tukey test. Linear correlations (Fischer) (P≤0.01) and (P≤0.05) and hierarchical clustering analysis by the Ward method were performed. The genotypes showed variability in physicochemical characteristics and antioxidant activity. CHO was the major compound present in the seeds, exhibiting an average of 50.16%, the protein average was 15.27%, with the P88 genotype standing out with 16.28%. The lipids, fiber, and ash average content were 3.24, 14.13, 6.0%, respectively. CHO showed a positive correlation with the lipid parameter (r=0.858) and a significant negative correlation with protein (r=-0.785). The Aurora cultivar expressed the highest antioxidant activity (1.96±0.01 mg Trolox/g). |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-15696 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | eng |
| publishDate | 2023 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-156962023-06-30T02:23:54Z Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna Caracterización físico-química y capacidad antioxidante de progenies de quinua originarias de Colombia, Brasil y Ecuador producidas en la Sabana Brasileña Anchico-Jojoa, Wilson Peixoto, José Ricardo Oliveira Júnior, Antônio Alves De Protein Carbohydrates Ash Lipids Chenopodium quinoa Willd. Pseudocereals Proteína Carbohidratos Cenizas Lípidos Chenopodium quinoa Willd. Pseudocereales In agroindustry, quinoa is considered a functional food due to its health benefits. However, it is necessary to identify genotypes that have better physicochemical characteristics and high antioxidant capacity for selection in breeding programs. This study aimed to evaluate the physicochemical composition and antioxidant capacity of quinoa genotypes originating from Brazil, Colombia, and Ecuador grown in the Brazilian Savanna (Cerrado) environment. The sowing was carried out at Fazenda Água Limpa, Faculdade de Agronomia e Medicina Veterinária, Universidade de Brasília, located at 15º56' S and 47º55' W, at an altitude of 1,100 m. The physicochemical analysis was performed in 2021 at the Centro de Pesquisa em Alimentação of the Universidade Passo Fundo, Rio Grande do Sul, and the antioxidant capacity analysis was carried out at the Universidad de Santiago de Chile. The moisture, ash, protein, carbohydrates (CHO), crude fiber, lipid, and antioxidant capacity were determined. The original data was submitted to analysis of variance, by the F test (P≤0.05), and the means compared by the Tukey test. Linear correlations (Fischer) (P≤0.01) and (P≤0.05) and hierarchical clustering analysis by the Ward method were performed. The genotypes showed variability in physicochemical characteristics and antioxidant activity. CHO was the major compound present in the seeds, exhibiting an average of 50.16%, the protein average was 15.27%, with the P88 genotype standing out with 16.28%. The lipids, fiber, and ash average content were 3.24, 14.13, 6.0%, respectively. CHO showed a positive correlation with the lipid parameter (r=0.858) and a significant negative correlation with protein (r=-0.785). The Aurora cultivar expressed the highest antioxidant activity (1.96±0.01 mg Trolox/g). En la agroindustria, la quinua es considerada un alimento funcional para por sus beneficios para la salud. Sin embargo, es necesario identificar genotipos que proporcionen mejores características fisicoquímicas y alta capacidad antioxidante para la selección en los programas de mejoramiento genético. Este trabajo tuvo como objetivo evaluar la composición fisicoquímica y la capacidad antioxidante de genotipos de quinua originarios de Brasil, Colombia y Ecuador cultivados en condiciones de la Sabana Brasileña (Cerrado). La siembra se llevó a cabo en la Hacienda Agua Limpa de la Facultad de Agronomía y Medicina Veterinaria de la Universidad de Brasilia, ubicada a 15º56' S y 47º55' O, a una altitud de 1.100 m. El análisis fisicoquímico se realizó en año 2021 en el Centro de Investigación de Alimentos de la Universidad de Passo Fondo, Río Grande do Sul, y el análisis de capacidad antioxidante se realizó en la Universidad de Santiago de Chile. Se determinó el contenido de humedad, cenizas, proteínas, carbohidratos (CHO), fibra bruta, lípidos y capacidad antioxidante. Los datos originales fueron sometidos a análisis de varianza, mediante la prueba F (P≤0,05), y la comparación de medias por la prueba de Tukey. Se realizarón análisis de correlación lineal (Fischer) (P≤0,01) y (P≤0,05), y análisis de agrupación jerárquico por el método Ward. Los genotipos presentaron variabilidad en las características fisicoquímicas y actividad antioxidante. Los CHO fueron los compuestos mayoritarios presentes en las semillas, mostrando un promedio de 50,16%, el promedio de proteína fue del 15,27%, con mayores resultados para el genotipo P88 (16,28%). El contenido promedio de lípidos, fibra y cenizas fueron 3,24; 14,13 y 6,0%, respectivamente. Los CHO mostraron una correlación positiva con el parámetro lipídico (r=0,858) y una correlación negativa significativa con la proteína (r=-0,785). El cultivar Aurora expresó una mayor actividad antioxidante (1,96±0,01 mg Trolox/g). Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2023-01-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/15696 10.17584/rcch.2023v17i1.15696 Revista Colombiana de Ciencias Hortícolas; Vol. 17 No. 1 (2023); e15696 Revista Colombiana de Ciencias Hortícolas; Vol. 17 Núm. 1 (2023); e15696 Revista Colombiana de Ciencias Hortícolas; Vol. 17 No 1 (2023); e15696 Revista Colombiana de Ciencias Hortícolas; V. 17 N. 1 (2023); e15696 Revista Colombiana de Ciencias Hortícolas; v. 17 n. 1 (2023); e15696 2422-3719 2011-2173 eng https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/15696/12835 Brazil; Brasilia Brazil; Brasília Copyright (c) 2023 Revista Colombiana de Ciencias Hortícolas http://creativecommons.org/licenses/by-nc-sa/4.0 |
| spellingShingle | Protein Carbohydrates Ash Lipids Chenopodium quinoa Willd. Pseudocereals Proteína Carbohidratos Cenizas Lípidos Chenopodium quinoa Willd. Pseudocereales Anchico-Jojoa, Wilson Peixoto, José Ricardo Oliveira Júnior, Antônio Alves De Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title | Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title_alt | Caracterización físico-química y capacidad antioxidante de progenies de quinua originarias de Colombia, Brasil y Ecuador producidas en la Sabana Brasileña |
| title_full | Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title_fullStr | Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title_full_unstemmed | Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title_short | Physicochemical characterization and antioxidant capacity of quinoa progenies from Colombia, Brazil and Ecuador produced in the Brazilian Savanna |
| title_sort | physicochemical characterization and antioxidant capacity of quinoa progenies from colombia brazil and ecuador produced in the brazilian savanna |
| topic | Protein Carbohydrates Ash Lipids Chenopodium quinoa Willd. Pseudocereals Proteína Carbohidratos Cenizas Lípidos Chenopodium quinoa Willd. Pseudocereales |
| topic_facet | Protein Carbohydrates Ash Lipids Chenopodium quinoa Willd. Pseudocereals Proteína Carbohidratos Cenizas Lípidos Chenopodium quinoa Willd. Pseudocereales |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/15696 |
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