Consulta: creatorFacets:"Cerrilla,María Esther Ortega"
Registros recuperados: 2
Data/hora: 03/06/2024 09:58:39

Changes in composition, antioxidant content, and antioxidant capacity of coffee pulp during the ensiling process
Provedor de dados: 96
Autores: Rios,Teodulo Salinas; Torres,Teresa Sánchez; Cerrilla,María Esther Ortega; Hernández,Marcos Soto; Cruz,Antonio Díaz; Bautista,Jorge Hernández; Cuéllar,Cuauhtémoc Nava; Huerta,Humberto Vaquera.
The objective of the present study was to determine the nutritive value, the presence of antioxidant compounds, and the antioxidant capacity of coffee pulp ensiled or non-ensiled. Dry matter (DM), crude protein (CP), ash, acid detergent fiber (ADF), neutral detergent fiber (NDF), and lignin, as well as the antioxidant compounds present in coffee pulp and their antioxidant capacity, were determined. A completely randomized design was used. Data were analyzed by analysis of variance. Ensiling of coffee pulp increased the CP content from 98.6 to 111.6 g kg−1 DM, NDF from 414.6 to 519.5 g kg−1 DM, ADF from 383.9 to 439.3 g kg−1 DM, and lignin from 122.9 to 133.6 g kg−1 DM. Caffeine decreased from 5.72 to 5.02 mg g−1 DM. Three antioxidant compounds were...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caffeic; Caffeine; Chlorogenic; Gallic acid; Silage; Trolox.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000900492

Chemical composition and antioxidant capacity of coffee pulp
Provedor de dados: 64
Autores: Ameca,Graciela Munguía; Cerrilla,María Esther Ortega; Córdoba,Pedro Zetina; Cruz,Antonio Díaz; Hernández,Marcos Soto; Haro,José Herrera.
ABSTRACT Coffee pulp is produced in large quantities, and its disposal can pollute the environment. However, the nutritional value and antioxidant content of coffee pulp make it a good option for animal feed. Therefore, the objective of this study was to determine the chemical composition, the phenolic compounds and the antioxidant capacity of coffee pulp using fresh (FCP), ensiled (ECP), and ensiled and sun-dried (EDCP) coffee pulp. The study design was completely randomized with three treatments (n=4). Dry matter (DM), crude protein (CP), ash, acid detergent fiber (ADF), neutral detergent fiber (NDF), lignin, phenolic compounds and antioxidant capacity were determined. Data were analyzed by analysis of variance, and means were compared with the Tukey...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Phenolic acids; Caffeine in coffee pulp; Ethanol silage.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542018000300307