Title:	Nutrient contents in the mucilaginal extract and in the flour from the skin of coffee fruits.
Authors:	SOARES, S. F. SILVA, J. de S. e MORELI, A. P. DONZELES, S. M. L. RIBEIRO, M. de F. VICTOR, D. G. SANTOS, V. S. dos
Affiliation:	SAMMY FERNANDES SOARES, CNPCA; JUAREZ DE SOUSA E SILVA, UNIVERSIDADE FEDERAL DE VIÇOSA; ALDEMAR POLONINI MORELI, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO ESPÍRITO SANTO; SÉRGIO MAURÍCIO LOPES DONZELES, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; MARCELO DE FREITAS RIBEIRO, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; DOUGLAS GONZAGA VICTOR, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS; VICTOR SÉRGIO DOS SANTOS, EMPRESA DE PESQUISA AGROPECUÁRIA DE MINAS GERAIS.
Date Issued:	2022
Citation:	Journal of Agricultural Sciences Research, v. 3, n. 1, 2022.
Description:	The processing of coffee fruits in order to obtain peeled cherry coffee generates residues such as the husk, which is used in fertilization and animal feed, and the mucilage, which comes out with the wastewater. The objective of this work was to determine the nutrient content in the mucilaginous extract and in the peel flour of coffee fruits of the Oeiras, Catiguá and Catuaí Vermelho varieties. The coffee fruits were washed in potable water and peeled, without using water in the peeler. The peeled cherry coffee was placed in a plastic tray with enough water to cover the beans and, the next day, the coffee was sieved and the mucilaginous extract was separated. The bark was dried in an oven with forced ventilation and then ground. Samples of the mucilaginous extract and the flour from the peel of the fruits were analyzed in the laboratory, according to the usual methods for analyzing effluents and food. The levels of K, Ca, Mg and Na, determined in the mucilaginous extract of the Oeiras, Catiguá and Catuaí Vermelho varieties ranged from 662 to 3307, 154 to 317, 60 to 114 and 12 to 108 mg.L-1. The protein contents, carbohydrate, fiber, fat and K in the flour of the Oeiras and Catiguá varieties were 9 and 8, 65 and 68, 19 and 12, 1 and 0.8, and 2700 and 5150 g/100g, respectively. The mucilaginous extract and flour from the coffee fruit peel can be used by the industry to manufacture various products.
NAL Thesaurus:	Nutrients Fruit peels Coffee beans
DOI:	http://dx.doi.org/10.22533/at.ed.973312222123
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (SAPC)