Results 171 to 180 of about 384,920 (302)

Effect of post-harvest drying process on chlorogenic acids, antioxidant activities and CIE-Lab color of Thai Arabica green coffee beans.

open access: yesFood Chemistry, 2021
Fareeya Kulapichitr   +4 more
semanticscholar   +1 more source

Aquafaba (Chickpea Cooking Water) as a Natural Emulsifier in the Development of Plant‐Based Coffee Whitener

open access: yesJournal of the American Oil Chemists' Society, Volume 103, Issue 7, Page 729-739, July 2026.
ABSTRACT In this study, the possibility of using aquafaba powder, derived from chickpea cooking water, as a natural emulsifier in the formulation of plant‐based coffee whitener was evaluated. For this purpose, coffee whiteners, which are emulsion type products, are obtained by high‐shear mixing followed by high‐pressure homogenization of the aqueous ...
Sinem Ece Bekdemir, Cansu Ekin Bonacina
wiley   +1 more source

Optimal model‐based design of experiments for parameter precision: Supercritical extraction case

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 7, Page 3775-3795, July 2026.
Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
wiley   +1 more source

Roasting of coffee beans in a spouted bed coffee roaster.

open access: yes, 2002
A laboratory model spouted bed roaster for roasting coffee beans (Arabica and Robusta types) was investigated. The roaster chamber is connected to a hot air generator and a simple air classification technique is used for chaff separation and collection ...
Nagaraju, V. D., Ramalakshmi, K.
core  

The Effect of CYP1A2 Gene Polymorphisms on Caffeine Pharmacokinetics and Exercise Performance in Male Recreational Athletes

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 7, July 2026.
ABSTRACT This study examined the effects of caffeine consumption on endurance exercise performance, and the influence of CYP1A2 gene polymorphisms in caffeine pharmacokinetics and exercise performance. The data sets of two randomised, double blind, placebo‐controlled crossover study design experiments have been merged.
Chloe Masters   +4 more
wiley   +1 more source

Impact of agro-forestry systems on coffee yield, coffee plant morphology, physical and chemical attributes of green coffee beans and aroma generation of roasted coffee beans [PDF]

open access: yes, 2017
A long experiment has been established since 2000 at CATIE (Tropical Agricultural Research and Higher Education Center), Turrialba, Costa Rica. Twenty agro-forestry systems with different shade types and managements (organic and non-organic) consisting ...
XU, SU
core  

Advances in the Neurotoxic Mechanisms of Acrylamide and Multitarget Intervention Strategies of Natural Products

open access: yesFood Frontiers, Volume 7, Issue 4, July 2026.
This review summarizes recent advances in acrylamide neurotoxicity mechanisms and highlights the multitarget neuroprotective effects of diverse natural products while also addressing current challenges and future translational research directions.
Wen Du   +7 more
wiley   +1 more source

Chemical composition of defective coffee beans

open access: yes, 2015
Immature-black beans (VP) and immature beans (V), known by the Brazilian coffee terminology as 'cafe verde-preto' and 'cafe verde', are defective beans and cause a reduction of the quality of the beverage. Their presence in raw coffee samples is due to a
Mazzafera, P
core   +1 more source

In Silico and In Vitro Elucidation of the Inhibitory Mechanism of Chlorogenic Acid Against Helicobacter pylori Urease

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Chlorogenic acid (CGA) inhibits Helicobacter pylori urease (HPU) through a mixed‐type mechanism. The CGA–HPU interaction is thermodynamically spontaneous and enthalpy‐driven (ΔG < 0, ΔH < 0), proceeding via a static quenching mode. Molecular dynamics simulations and structural studies reveal that CGA binds near the HPU active site and mobile flap ...
Luzhe Wu   +6 more
wiley   +1 more source

ENGINEERING PROPERTIES OF COFFEE BEANS FROM VARIOUS COLORS OF COFFEE CHERRIES

open access: yes, 2015
Harvesting practices in most coffee farms in Indonesia, due to some reasons, have resulted not only red coffee cherries but also green, yellow and deep red cherries.
Bosman , Sidebang   +5 more
core   +1 more source

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