Evaluation of the olfactory quality of roasted coffee beans using a digital nose

JD Barea-Ramos, G Cascos, M Mesías, J Lozano… - Sensors, 2022 - mdpi.com
The roasting process is one of the critical points to obtain a product of the highest quality
with certain sensorial properties including the aroma of coffee. Samples of coffee beans …

[HTML][HTML] Effect of Temperature and Storage on Coffee's Volatile Compound Profile and Sensory Characteristics

M Gantner, E Kostyra, E Górska-Horczyczak… - Foods, 2024 - mdpi.com
The study investigated the effects of storage temperature, type of coffee, and brewing
method on coffee's volatile compound profile and sensory quality. Three types of coffee were …

Electronic Nose and Gas Chromatograph Devices for the Evaluation of the Sensory Quality of Green Coffee Beans

G Cascos, J Lozano, I Montero-Fernández… - Foods, 2023 - mdpi.com
The aim of this work is to discriminate between the volatile org9anic compound (VOC)
characteristics of different qualities of green coffee beans (Coffea arabica) using two …

Viabilidad económica y financiera de nopal tuna (Opuntia ficus-indica) en Nopaltepec, Estado de México

IA Domínguez-García… - Revista mexicana de …, 2017 - scielo.org.mx
La tuna, fruta del nopal, es considerado un ícono de la cultura mexicana, hay evidencia de
su producción y consumo desde hace más de 9 000 años. El objetivo fue estimar la …

Tasters' performance in a coffee quality contest in Brazil

ACT Pinheiro, MA Fabri Júnior, CD Cruz, JLS Rufino… - 2021 - 200.235.128.121
The objective of this work was to evaluate the performance of coffee tasters in five annual
editions of Minas Gerais Coffee Quality Contest. The repeat ability coefficients of the tasters' …

Effectiveness of a cherry coffee sorter prototype with image recognition using machine learning.

MA Valles-Coral… - Brazilian Journal of …, 2023 - search.ebscohost.com
The production of specialty coffees is the main objective of coffee growers worldwide and
depends on the selection of optimal grains; however, especially in Latin America, they are …

Efeito do manejo convencional e orgânico na qualidade do grão e bebida de café

JM Goncalves - 2022 - repositorio.ufscar.br
ABSTRACT iv 1. INTRODUÇÃO 11 2. OBJETIVOS 12 3. REVISÃO DE LITERATURA 13 3.1.
Café 13 3.2. Produção de café no Brasil 13 3.3. Cafés especiais 14 3.4. Qualidade da …

Fusion data of digital olfation devises for the evaluation of the quality of fresh coffee beans

G Cascos, J Lozano, P Arroyo, A Ruiz-Canales… - 2023 - researchsquare.com
The aim of this work is to discriminate the volatile organic compounds (VOCs) that are
characteristic of different qualities of fresh coffee beans, with two electronic devises that …

Evaluación del control interno para la gestión de inventarios de la empresa Aserradero Moderno

SA Buenaño Cruz - 2020 - repositorio.puce.edu.ec
El presente proyecto de investigación consiste en la evaluación del control interno para la
gestión de inventarios de la empresa Aserradero Moderno que, se encuentra en la ciudad …

Evaluación del contenido de fenoles, flavonoides y fructosa de una bebida a partir de la hoja y el fruto del nopal (Opuntia ficus-indica)

VL Oña Oña Verónica Lisbeth - 2023 - repositorio.uta.edu.ec
Que el presente Trabajo de Titulación ha sido prolijamente revisado. Por lo tanto, autorizo la
presentación de este Trabajo de Titulación, Modalidad Proyecto de Investigación, el mismo …