Valorization of coffee industry residues by subcritical water hydrolysis: Recovery of sugars and phenolic compounds

PC Mayanga-Torres, D Lachos-Perez… - The Journal of …, 2017 - Elsevier
Two abundant coffee waste residues (powder and defatted cake) were treated using
subcritical water (SubCW) for hydrolysis and extraction of reducing sugars (RS), total …

[HTML][HTML] Effect of green coffee oil as a natural active emulsifying agent on the properties of corn starch-based films

Y Wang, X Wang, G Hu, A Al-Romaima, X Liu, X Bai… - LWT, 2022 - Elsevier
Green coffee oil can be used as a biologically active emulsifier. In this study, corn starch-
based composite films with different concentrations of Arabica coffee oil (ACO) and Robusta …

[HTML][HTML] Co-inoculation of yeasts starters: A strategy to improve quality of low altitude Arabica coffee

APP Bressani, SJ Martinez, NN Batista, JBP Simão… - Food chemistry, 2021 - Elsevier
The study aimed to improve the quality of dry-processed coffee grown at low altitudes
through yeast inoculation, using three species (Saccharomyces cerevisiae CCMA 0543 …

[HTML][HTML] Pectin and pectin/chitosan hydrogel beads as coffee essential oils carrier systems

LH Reichembach, CL de Oliveira Petkowicz… - Food …, 2024 - Elsevier
Two pectin fractions extracted from coffee pulp, one high-methoxylated (Coffea arabica
pectin, CAP) and other low-methoxylated (chelating agent-soluble pectic fraction, CSP) …

Gelatin nanofibers with black elderberry, Au nanoparticles and SnO2 as intelligent packaging layer used for monitoring freshness of Hake fish

T Cetinkaya, F Bildik, F Altay, Z Ceylan - Food Chemistry, 2024 - Elsevier
The electrospun gelatin nanofibers containing black elderberry (BE) extract, Au
nanoparticles (AuNPs) and SnO 2 were fabricated as intelligent packaging layer for Hake …

[HTML][HTML] The influence of high-temperature heating on composition and thermo-oxidative stability of the oil extracted from Arabica coffee beans

DN Raba, DR Chambre, DM Copolovici, C Moldovan… - PloS one, 2018 - journals.plos.org
The aim of the present study was to establish the influence of high-temperature heating on
the composition and thermal behavior of coffee oils obtained from Arabica green and …

Enhancing oxidative stability of encapsulated echium oil by incorporation of saffron extract loaded nanoliposomes into electrospun pullulan-pea protein isolate-pectin

Z Najafi, F Bildik, N Şahin-Yeşilçubuk, F Altay - Food Hydrocolloids, 2022 - Elsevier
The effects of addition of saffron extract (SE) or SE loaded nanoliposomes (SELN) were
studied on the morphology and oxidative stability of echium oil (EO)-loaded nanofibers …

Physicochemical Characterization of Robusta Spent Coffee Ground Oil for Biodiesel Manufacturing

CH Dang, TD Nguyen - Waste and Biomass Valorization, 2019 - Springer
Oil extracted from spent coffee ground (SCG) has been well known as a potential feedstock
for high quality biodiesel production. This work was to investigate extraction, physical and …

Recovery of spent coffee grounds oil using supercritical CO2: Extraction optimisation and physicochemical properties of oil

R Muangrat, I Pongsirikul - CyTA-Journal of Food, 2019 - Taylor & Francis
Soxhlet and accelerated solvent extraction, using propanol as a solvent, and supercritical
CO2 extraction methods presented statistically insignificant differences in the crude oil yield …

Evaluating the effect of roasting on coffee lipids using a hybrid targeted-untargeted NMR approach in combination with MRI

K Williamson, E Hatzakis - Food chemistry, 2019 - Elsevier
An integrated targeted-untargeted 1 H and 13 C Nuclear Magnetic Resonance (NMR)
analysis was applied to determine the impact of roasting on coffee lipids. For targeted …