Results 71 to 80 of about 1,903,955 (239)

Fluorescence Behavior of Water‐Soluble Porphyrins Immobilized on LTA Zeolite and Its Chlorogenic Acid Polyphenol Sensing in Coffee Wastewater

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
During coffee bean and cherry washing, contaminants are released into water, making this process a major source of water pollution. Chlorogenic acid can be efficiently detected using hybrid zeolite–porphyrin materials by measuring fluorescence quenching, achieving detection limits lower than current regulatory thresholds.
João Otávio Donizette Malafatti, Gabriele Magna, Francesco Pizzoli, Fabrizio Caroleo, Cadia D'Ottavi, Williane da Silva Freitas, Ailton José Moreira, Elaine Cristina Paris, Luiz Henrique Capparelli Mattoso, Corrado Di Natale, Roberto Paolesse   +10 more
wiley   +1 more source

GCBICT: Green Coffee Bean Identification Command-line Tool

SoftwareX
Coffee is one of the most important agricultural commodities in commodity markets. The quality of coffee beverages strongly depends on that of green coffee beans. However, the conventional selection technique mainly relies on personnel visual inspection,
Shu-Min Tan, Shih-Hsun Hung, Je-Chiang Tsai   +2 more
doaj   +1 more source

Green Coffee Bean Extract Improves Human Vasoreactivity

Hypertension Research, 2004
Our previous study revealed the antihypertensive effects of green coffee bean extract (GCE) ingestion in spontaneously hypertensive rats. We suggested that this antihypertensive action was due to the fact that GCE contains chlorogenic acid (CQA) as a major phenolic compound, and CQA in turn contains ferulic acid as a metabolic component that acts on ...
OCHIAI, Ryuji, JOKURA, Hiroko, SUZUKI, Atsushi, TOKIMITSU, Ichiro, OHISHI, Mitsuru, KOMAI, Norio, RAKUGI, Hiromi, OGIHARA, Toshio   +7 more
openaire   +3 more sources

Past, present and future of local crop evolution

PLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales, Philippa Ryan, Amy Jackson, Hong Phuong Le, James Borrell, Aaron Davis, Rafal M. Gutaker   +6 more
wiley   +1 more source

Development of hand sanitizer enhanced with green coffee beans extract [PDF]

, 2019
This research focused on Chlorogenic acids from green Arabica coffee beans extract Green coffee beans extract application is still low due to lack of research on its potential and benefits.
Ahmad, Muhamad Nazmi
core  

Chemical Characteristics Comparison of Palm Civet Coffee (Kopi Luwak) and Arabica Coffee Beans

Journal of Applied Agricultural Science and Technology, 2019
Chemical characteristics of coffee are depended on types of coffee. Different types of coffee have the unique characteristic. Chemical components have significant effects on taste and aroma of brewing. Those characteristics are the result of volatile and
Ifmalinda Ifmalinda, Imas Siti Setiasih, Mimin Muhaemin, Sarifah Nurjanah   +3 more
doaj   +1 more source

A national crop wild relative checklist for Zimbabwe reveals edible crop wild relative diversity of regional and global importance

PLANTS, PEOPLE, PLANET, EarlyView.
Crop wild relatives (CWR) in Zimbabwe are reservoirs of beneficial agronomic traits, yet they remain under‐documented and poorly conserved. This study developed Zimbabwe's first national CWR checklist based on a conceptual framework combining floristic, ecological and ethnobotanical data, revealing over 2700 taxa, with nearly 1000 edible species ...
Kudakwashe Mutasa, Onismus Chipfunde, Christopher Chapano, Patience Chatukuta   +3 more
wiley   +1 more source

Factors affecting the formation of acrylamide in coffee

Czech Journal of Food Sciences, 2004
Four types of green coffee beans (Robusta and Arabica) were roasted in a laboratory roaster and in an oven. The samples were analysed for acrylamide using liquid chromatography with UV detection.
K. Bagdonaite, M. Murkovic
doaj   +1 more source

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

PLoS ONE, 2018
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 roasted coffee beans, respectively.
Diana Nicoleta Raba, Dorina Rodica Chambre, Dana-Maria Copolovici, Camelia Moldovan, Lucian Octav Copolovici   +4 more
doaj   +1 more source

Absorption and translocation of 14C‐propiconazole associated with two adjuvants in young coffee plants

Pest Management Science, EarlyView.
Experimental workflow evaluating 14C‐propiconazole absorption and translocation in Coffea arabica with two biodegradable adjuvants, quantified at six post‐application time points using radioscanner and liquid scintillation spectrometry. Abstract BACKGROUND This study evaluated the absorption, translocation and distribution of 14C‐propiconazole applied ...
Valéria de Souza Ivo, Emerson Leite, José Mak, Valdemar Luiz Tornisielo, Kassio Ferreira Mendes   +4 more
wiley   +1 more source