Physical and chemical attributes of beans damaged by the coffee berry borer at different levels of infestation

dc.contributor.authorSilva, Sabrina Alves
dc.contributor.authorPereira, Rosemary Gualberto Fonseca Alvarenga
dc.contributor.authorChalfoun, Sara Maria
dc.contributor.authorTeixeira, Alexandre Resende
dc.date.accessioned2024-07-22T22:27:58Z
dc.date.available2024-07-22T22:27:58Z
dc.date.issued2024-05-09
dc.description.abstractThe physical and chemical attributes of coffee beans have a direct relation with the sensory quality of the beverage and the commodity’s market value. The coffee berry borer is a pest that causes a worldwide harm, and its infestation compromises bean health and composition. The objective of this study was to analyze the effect of infestation levels on beans physical and chemical parameters. Coffee samples were collected, and the damaged beans present in the samples were classified as to infestation level. The centesimal composition, color, quantification of bioactive compounds, and organic acids were evaluated. The L* and b* parameters of the CIELab color system were found to be significantly different between infestation levels. For chemical parameters, beans with major levels of infestation were found to differ from the others in the content of sugars, lipids, soluble solids, total titratable acidity, electrical conductivity, potassium leaching, succinic acid, and acetic acid. The presence of pests did not affect the bioactive compounds present in the coffee beans.pt_BR
dc.formatpdfpt_BR
dc.identifier.citationSILVA, Sabrina Alves; PEREIRA, Rosemary Gualberto Fonseca Alvarenga; CLALFOUN, Sara Maria; TEXEIRA, Alexandre. Physical and chemical attributes of beans damaged by the coffee berry borer at different levels of infestation. Bragantia, v. 83, p. 1-11, 09 may 2024.pt_BR
dc.identifier.issn1678-4499
dc.identifier.urihttps://doi.org/10.1590/1678-4499.20230251pt_BR
dc.identifier.urihttp://www.sbicafe.ufv.br/handle/123456789/14500
dc.language.isoenpt_BR
dc.publisherInstituto Agronômico (IAC)pt_BR
dc.relation.ispartofseriesBragantia;v. 83, p. 1-11, 2024;
dc.rightsopen accesspt_BR
dc.subjectorganic acidspt_BR
dc.subjectsugarspt_BR
dc.subjectcolorpt_BR
dc.subjectbrocade beanspt_BR
dc.subject.classificationCafeicultura::Pragas, doenças e plantas daninhaspt_BR
dc.titlePhysical and chemical attributes of beans damaged by the coffee berry borer at different levels of infestationpt_BR
dc.typeArtigopt_BR

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