Results 31 to 40 of about 1,996,554 (300)

Biochemical composition of green and roasted coffee beans and their association with coffee quality from different districts of southwest Ethiopia

Heliyon, 2020
Quality is a key criteria that can help producers win the global coffee market. Coffee quality can be expressed by physical, organoleptic as well as biochemical compositions.
Abrar Sualeh, Kassaye Tolessa, Ali Mohammed   +2 more
doaj   +1 more source

Total polyphenol content of green, roasted and cooked Harar and Yirgacheffee Coffee, Ethiopia

Journal of Applied Sciences and Environmental Management, 2020
The effect of solvent composition on the total polyphenols content of green, roasted coffee and traditional coffee beverage preparation stages (Abol, Tona and Bereka) were studied by UV-Vis spectroscopy.
G Asfaw, M Tefera
doaj   +1 more source

POLYPHENOLS AND CAFFEINE OF GREEN AND ROASTED COFFEE BEANS, AS NATURAL ANTIOXIDANTS [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2011
Green, light, medium and dark roasted coffee beans were used in the powder form to identify polyphenols by HPLC. Eleven components were identified in green, light and dark coffee roasted powder. Para Coumaric,  Ferulic, Salicylic and Cinnamic acids were
M. I. Sanad, Safaa M. Ali, A. K. Ahmed, A. A. El-Sharkawy, L.K. Tadros   +4 more
doaj   +1 more source

Green coffee methanolic extract and silymarin protect against CCl4-induced hepatotoxicity in albino male rats

BMC Complementary Medicine and Therapies, 2021
Background During the last few decades, patients worldwide have been interested in using alternative medicine in treating diseases to avoid the increased side effects of chemical medications.
Haddad A. El Rabey, Samar M. Rezk, Mohamed I. Sakran, Ghena M. Mohammed, Omar Bahattab, Maha J. Balgoon, Mohamed A. Elbakry, Nadia Bakry   +7 more
doaj   +1 more source

GC-MS Metabolite Profiling and Chemometric Analysis of Robusta Green Beans (Bantjah Coffee) [PDF]

Journal of Global Innovations in Agricultural Sciences
In this study, three types of Robusta green bean coffee developed in the Bantjah area were characterized. This study characterized three types of Robusta green coffee beans with potential for development in the Bantjah area.
Fitria Indah Permatasari, Novizar Nazir, Tuty Anggraini   +2 more
doaj   +1 more source

Beneficial effects of green coffee and green tea extract combination on metabolic syndrome improvement by affecting AMPK And PPAR-α gene expression

Journal of Advanced Pharmaceutical Technology & Research, 2020
Effect of green coffee and green tea extract on metabolic syndrome. To explore green coffee and green tea extract combination effect on metabolic profile and blood pressure improvement through adenosine monophosphate-activated protein kinase (AMPK) and ...
Mifetika Lukitasari, Dwi Adi Nugroho, Mohammad Saifur Rohman, Nashi Widodo, Arta Farmawati, Pramudji Hastuti   +5 more
doaj   +1 more source

Carbon footprint of coffee production: the case study of Indian Robusta coffee

Energy Nexus
Coffee processing encompasses the conversion of coffee cherries into marketable products, including the removal of outer layers to produce green coffee and, in extended chains, their roasting into roasted coffee, and grinding into ground coffee ...
Sandra P. Iglesias, Paraskevi Karka, John A. Posada, Ralph E.F. Lindeboom, Machteld van den Broek, Girigan Gopi, Manju Mathew, TD John, Vipin Champatan, P.V. Aravind   +9 more
doaj   +1 more source

Ochratoxin A in Brazilian green coffee [PDF]

Ciência e Tecnologia de Alimentos, 2001
Ocratoxina A e um composto nefrotoxico, teratogenico e imunotoxico produzido por especies de Aspergillus e Penicillium. Foi demonstrado ser carcinogenico para ratos e e possivelmente carcinogenico para humanos. Recentemente a toxina despertou atencao por ter sido encontrada em cafe e ter sido objeto de regulamentacao por paises importadores. O Brasil e
LEONI, Luís A.B., FURLANI, Regina P.Z., VALENTE SOARES, Lucia M., OLIVEIRA, Paulo Lauro C.   +3 more
openaire   +3 more sources

The composition of wax and oil in green coffee beans [PDF]

, 1976
Methods for the isolation of wax and oil from green coffee beans were studied and a method for the quantitative extraction of coffee oil from the beans was introduced.
Folstar, P.
core  

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source